'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Caffeine increased the number of hits and decreased reaction times in a vigilance task, but impaired performance on a memory task.' -- Page 520, col 1, para 2
'Caffeine significantly increased blood pressure, and produced feelings of arousal,positive mood, and high.' -- Page 521, col 1, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Caffeine increased cycling endurance by 25% [95% confidence interval (CI): 13-38; P = 0.0001] and isometric arm flexion endurance by 54% (95% CI: 29-83; P = 0.0001). Caffeine also reduced the rating of perceived exertion after 5 min of cycling by 11% (95% CI: 5-17; P = 0.002) and postural stability with eyes open by 25%(95% CI: 2-53; P = 0.03).' -- Page 631, col 2, para 3
'Green tea provides no further benefit on fact oxidation or endurance performance over that observed for caffeine only.' -- p630
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Caffeine increased the number of hits and decreased reaction times in a vigilance task, but impaired performance on a memory task.' -- Page 520, col 1, para 2
'Caffeine significantly increased blood pressure, and produced feelings of arousal,positive mood, and high.' -- Page 521, col 1, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Caffeine increased cycling endurance by 25% [95% confidence interval (CI): 13-38; P = 0.0001] and isometric arm flexion endurance by 54% (95% CI: 29-83; P = 0.0001). Caffeine also reduced the rating of perceived exertion after 5 min of cycling by 11% (95% CI: 5-17; P = 0.002) and postural stability with eyes open by 25%(95% CI: 2-53; P = 0.03).' -- Page 631, col 2, para 3
'Green tea provides no further benefit on fact oxidation or endurance performance over that observed for caffeine only.' -- p630
'Habitual high caffeine consumers reduced weight, fat mass and waist circumference more than low caffeine consumers. Resting energy expenditure was reduced less and respiratory quotient was reduced more during weight loss (p<0.01)' -- Page 435, col 1, para 2
'In the low caffeine consumers, during WM, green tea still reduced body weight, waist, respiratory quotient and body fat, whereas resting energy expenditure was increased compared with a restoration of these variables with placebo (p < 0.01).' -- p 435 col 1, para 3
'Hunger and prospective food consumption were negatively associated with the increasing doses of nicotine, whereas satiety and fullness were positively associated with the increasing doses of nicotine (p < 0.05). Caffeine appeared to amplify the effects of nicotine on hunger and fullness as a caffeine x nicotine x time interaction was observed in these scores (p < 0.05).' -- Page 330, col 2 para 3
'Mean weight loss was significantly greater with the combination than with placebo from week 8 to week 24 ephedrine/caffeine, 16.6 +/- 6.8 kg vs. placebo, 13.2 +/- 6.6 kg (mean +/- s.d.), P = 0.0015). Weight loss in both the ephedrine and the caffeine groups was similar to that of the placebo group. Treatment with the ephedrine/caffeine compound in the open label phase of the trial resulted in a statistically significant (p = 0.02) weight loss of 1.1kg.' -- Page 271, col 2, para 1. Page 274 col 1 para 3
'The 6 mg/kg dose of caffeine (but not the 3 mg/kg dose) increased VO2 (p=0.04), REE (p=0.03) and %VO2R (p=0.03) when compared to placebo. THe obeserved increase in REE (approx 0.23 kcal/minute) would not noticeably affect weight loss.' -- Page 165, col1, para 1, page 166 col2, para 2
'Caffeine increased energy expenditure dose dependently and the thermogenic response was positively correlated with the response in plasma caffeine (r = 0.52; p less than 0.018), plasma lactate (r = 0.79; p less than 0.000001), and plasma triglyceride (r = 0.53; p less than 0.02).' -- Page 764, col 1, para 2
'Caffeine induced a thermogenic response of 6% above baseline value (72+/-25 kJ per 4 h, mean+/-s.e.) compared to placebo (P<0.0001). The thermogenic responses to GTE and tyrosine were not significantly different from placebo. Ad libitum EI was not significantly different between treatments but was reduced by 8% (-403+/-183 kJ),8% (-400+/-335 kJ) and 3% (-151+/-377 kJ) compared to placebo after intake of tyrosine, GTE and caffeine, espectively.' -- Page 4, col 2, para 1
'Average fat oxidation rates were 17% higher after ingestion of GTE than after ingestion of placebo (0.41 +/- 0.03 and 0.35 +/- 0.03 g/min, respectively; P < 0.05). Moreover, the contribution of fat oxidation to total energy expenditure was also significantly higher, by a similar percentage, after GTE supplementation. The insulin area under the curve decreased in both the GTE and placebo trials (3612 +/- 301 and 4280 +/- 309 microIU/dL . 120 min, respectively; P < 0.01), and there was a concomitant increase of 13% in insulin sensitivity.' -- p780 Fig 1 and Table 1
'Habitual high caffeine consumers reduced weight, fat mass and waist circumference more than low caffeine consumers. Resting energy expenditure was reduced less and respiratory quotient was reduced more during weight loss (p<0.01)' -- Page 435, col 1, para 2
'In the low caffeine consumers, during WM, green tea still reduced body weight, waist, respiratory quotient and body fat, whereas resting energy expenditure was increased compared with a restoration of these variables with placebo (p < 0.01).' -- p 435 col 1, para 3
'Hunger and prospective food consumption were negatively associated with the increasing doses of nicotine, whereas satiety and fullness were positively associated with the increasing doses of nicotine (p < 0.05). Caffeine appeared to amplify the effects of nicotine on hunger and fullness as a caffeine x nicotine x time interaction was observed in these scores (p < 0.05).' -- Page 330, col 2 para 3
'Mean weight loss was significantly greater with the combination than with placebo from week 8 to week 24 ephedrine/caffeine, 16.6 +/- 6.8 kg vs. placebo, 13.2 +/- 6.6 kg (mean +/- s.d.), P = 0.0015). Weight loss in both the ephedrine and the caffeine groups was similar to that of the placebo group. Treatment with the ephedrine/caffeine compound in the open label phase of the trial resulted in a statistically significant (p = 0.02) weight loss of 1.1kg.' -- Page 271, col 2, para 1. Page 274 col 1 para 3
'The 6 mg/kg dose of caffeine (but not the 3 mg/kg dose) increased VO2 (p=0.04), REE (p=0.03) and %VO2R (p=0.03) when compared to placebo. THe obeserved increase in REE (approx 0.23 kcal/minute) would not noticeably affect weight loss.' -- Page 165, col1, para 1, page 166 col2, para 2
'Caffeine increased energy expenditure dose dependently and the thermogenic response was positively correlated with the response in plasma caffeine (r = 0.52; p less than 0.018), plasma lactate (r = 0.79; p less than 0.000001), and plasma triglyceride (r = 0.53; p less than 0.02).' -- Page 764, col 1, para 2
'Caffeine induced a thermogenic response of 6% above baseline value (72+/-25 kJ per 4 h, mean+/-s.e.) compared to placebo (P<0.0001). The thermogenic responses to GTE and tyrosine were not significantly different from placebo. Ad libitum EI was not significantly different between treatments but was reduced by 8% (-403+/-183 kJ),8% (-400+/-335 kJ) and 3% (-151+/-377 kJ) compared to placebo after intake of tyrosine, GTE and caffeine, espectively.' -- Page 4, col 2, para 1
'Average fat oxidation rates were 17% higher after ingestion of GTE than after ingestion of placebo (0.41 +/- 0.03 and 0.35 +/- 0.03 g/min, respectively; P < 0.05). Moreover, the contribution of fat oxidation to total energy expenditure was also significantly higher, by a similar percentage, after GTE supplementation. The insulin area under the curve decreased in both the GTE and placebo trials (3612 +/- 301 and 4280 +/- 309 microIU/dL . 120 min, respectively; P < 0.01), and there was a concomitant increase of 13% in insulin sensitivity.' -- p780 Fig 1 and Table 1
'Relative to placebo, treatment with the green tea extract resulted in a significant increase in 24-h EE (4%; P < 0.01) and a significant decrease in 24-h RQ (from 0.88 to 0.85; P < 0.001) without any change in urinary nitrogen. Twenty-four-hour urinary norepinephrine excretion was higher during treatment with the green tea extract than with the placebo (40%, P < 0.05). Treatment with caffeine in amounts equivalent to those found in the green tea extract had no effect on EE and RQ nor on urinary nitrogen or catecholamines.' -- p 1043 and Fig 1 and Fig 2
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra.' -- p 468, col 1, para 2
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra' -- p 468, col 1, para 2
'Caffeine increased self-rated alertness.' -- page 569, col 1, para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'After caffeine consumption, students perceived themselves to be significantly more awake, clear minded, energetic, alert, and anxious (P < 0.05). ' -- Page 334, col 2, para 1
'In study 1, tea and coffee produced mild autonomic stimulation and an elevation in mood. There were no effects of tea vs. coffee or caffeine dose, despite a fourfold variation in the latter. Increasing beverage strength was associated with greater increases in DBP and energetic arousal. In study 2, caffeinated beverages increased SBP, DBP, and skin conductance and lowered heart rate and skin temperature compared to water. Significant dose-response relationships to caffeine were seen only for SBP, heart rate, and skin temperature. There were significant effects of caffeine on energetic arousal but no consistent dose-response effects. Caffeinated beverages acutely stimulate the autonomic nervous system and increase alertness. ' -- p20
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra.' -- p 468, col 1, para 2
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra' -- p 468, col 1, para 2
'Caffeine increased self-rated alertness.' -- page 569, col 1, para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'After caffeine consumption, students perceived themselves to be significantly more awake, clear minded, energetic, alert, and anxious (P < 0.05). ' -- Page 334, col 2, para 1
'In study 1, tea and coffee produced mild autonomic stimulation and an elevation in mood. There were no effects of tea vs. coffee or caffeine dose, despite a fourfold variation in the latter. Increasing beverage strength was associated with greater increases in DBP and energetic arousal. In study 2, caffeinated beverages increased SBP, DBP, and skin conductance and lowered heart rate and skin temperature compared to water. Significant dose-response relationships to caffeine were seen only for SBP, heart rate, and skin temperature. There were significant effects of caffeine on energetic arousal but no consistent dose-response effects. Caffeinated beverages acutely stimulate the autonomic nervous system and increase alertness. ' -- p20
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra.' -- p 468, col 1, para 2
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra' -- p 468, col 1, para 2
'Caffeine increased self-rated alertness.' -- page 569, col 1, para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'After caffeine consumption, students perceived themselves to be significantly more awake, clear minded, energetic, alert, and anxious (P < 0.05). ' -- Page 334, col 2, para 1
'In study 1, tea and coffee produced mild autonomic stimulation and an elevation in mood. There were no effects of tea vs. coffee or caffeine dose, despite a fourfold variation in the latter. Increasing beverage strength was associated with greater increases in DBP and energetic arousal. In study 2, caffeinated beverages increased SBP, DBP, and skin conductance and lowered heart rate and skin temperature compared to water. Significant dose-response relationships to caffeine were seen only for SBP, heart rate, and skin temperature. There were significant effects of caffeine on energetic arousal but no consistent dose-response effects. Caffeinated beverages acutely stimulate the autonomic nervous system and increase alertness. ' -- p20
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'We classified 2774 (6.6%) of the respondents as having psychological distress (Kessler 6-item psychological distress scale > or =13/24). There was an inverse association between green tea consumption and psychological distress in a model adjusted for age and sex. Although the relation was largely attenuated when possible confounding factors were adjusted for, a statistically significant inverse association remained. The odds ratio (with 95% CI) of developing psychological distress among respondents who consumed >/=5 cups of green tea/d was 0.80 (0.70, 0.91) compared with those who consumed <1 cup/d. These relations persisted when respondents were stratified by social support subgroups or by activities in communities.' -- p1393, col 2, para 1
'The results showed that L-Theanine intake resulted in a reduction in the heart rate (HR) and salivary immunoglobulin A (s-IgA) responses to an acute stress task relative to the placebo control condition. Moreover, analyses of heart rate variability indicated that the reductions in HR and s-IgA were likely attributable to an attenuation of sympathetic nervous activation.' -- p 40
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind.' -- p.200, col 1
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The main catechin polyphenol constituent (-)-epigallocatechin-3-gallate (EGCG) has been shown to exert neuroprotective/neurorescue activities in a wide array of cellular and animal models of neurological disorders. ' --
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra.' -- p 468, col 1, para 2
'Subjects reported increased alertness and enhanced mood after supplementation with caffeine and ephedra' -- p 468, col 1, para 2
'Caffeine increased self-rated alertness.' -- page 569, col 1, para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'After caffeine consumption, students perceived themselves to be significantly more awake, clear minded, energetic, alert, and anxious (P < 0.05). ' -- Page 334, col 2, para 1
'In study 1, tea and coffee produced mild autonomic stimulation and an elevation in mood. There were no effects of tea vs. coffee or caffeine dose, despite a fourfold variation in the latter. Increasing beverage strength was associated with greater increases in DBP and energetic arousal. In study 2, caffeinated beverages increased SBP, DBP, and skin conductance and lowered heart rate and skin temperature compared to water. Significant dose-response relationships to caffeine were seen only for SBP, heart rate, and skin temperature. There were significant effects of caffeine on energetic arousal but no consistent dose-response effects. Caffeinated beverages acutely stimulate the autonomic nervous system and increase alertness. ' -- p20
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'We classified 2774 (6.6%) of the respondents as having psychological distress (Kessler 6-item psychological distress scale > or =13/24). There was an inverse association between green tea consumption and psychological distress in a model adjusted for age and sex. Although the relation was largely attenuated when possible confounding factors were adjusted for, a statistically significant inverse association remained. The odds ratio (with 95% CI) of developing psychological distress among respondents who consumed >/=5 cups of green tea/d was 0.80 (0.70, 0.91) compared with those who consumed <1 cup/d. These relations persisted when respondents were stratified by social support subgroups or by activities in communities.' -- p1393, col 2, para 1
'The results showed that L-Theanine intake resulted in a reduction in the heart rate (HR) and salivary immunoglobulin A (s-IgA) responses to an acute stress task relative to the placebo control condition. Moreover, analyses of heart rate variability indicated that the reductions in HR and s-IgA were likely attributable to an attenuation of sympathetic nervous activation.' -- p 40
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind.' -- p.200, col 1
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
' In acute studies, EGCG (1-100 microM) elicited dose-dependent vasodilation in mesenteric vascular beds (MVB) isolated from SHR ex vivo that was inhibitable by N(omega)-nitro-L-arginine methyl ester (L-NAME; nitric oxide synthase antagonist) or wortmannin [phosphatidylinositol (PI) 3-kinase inhibitor]. In chronic studies vasodilator actions of insulin were significantly improved in MVB from EGCG- or enalapril-treated SHR (when compared with vehicle-treated SHR). Both EGCG and enalapril therapy significantly lowered systolic blood pressure (SBP) in SHR. EGCG therapy of SHR significantly reduced infarct size and improved cardiac function in Langendorff-perfused hearts exposed to ischemia-reperfusion (I/R) injury. In SHR given L-NAME, beneficial effects of EGCG on SBP and I/R were not observed. Both enalapril and EGCG treatment of SHR improved insulin sensitivity and raised plasma adiponectin levels. ' -- E1381-82
'In chronic studies vasodilator actions of insulin were significantly improved in MVB from EGCG- or enalapril-treated SHR (when compared with vehicle-treated SHR). Both EGCG and enalapril therapy significantly lowered systolic blood pressure (SBP) in SHR.' -- p1382
'During the daytime, systolic and diastolic BP were significantly lower in the BTP and GTP groups than in the controls. Protein expressions of catalase and phosphorylated myosin light chain (MLC-p) were measured in the aorta by Western blotting. GTP significantly increased catalase expression, and BTP and GTP significantly decreased MLC-p expression in the aorta. ' -- p. 39 & Fig 1, p 40.
'Data were analyzed using samples from 40 subjects (catechin group; n = 21, control group; n = 19). There were no significant differences in major outcome variables, such as body fat mass, between the catechin and the control groups. When, however, the analysis was stratified using the median of the week-0 values, the decrease at week 24 in waist circumference, systolic blood pressure, and low-density lipoprotein cholesterol in the catechin group was significantly greater than that in the control group for the above-median category.' -- p1342 and p 1344
'When, however, the analysis was stratified using the median of the week-0 values, the decrease at week 24 in waist circumference, systolic blood pressure, and low-density lipoprotein cholesterol in the catechin group was significantly greater than that in the control group for the above-median category. p1342 and ' -- p1342
'During reactive hyperaemia in healthy smokers, FBF was significantly less than that of age matched non-smoking controls suggesting the presence of endothelial dysfunction (maximum FBF 16.9 vs 29.3 ml/min/100ml tissue, p,0.01). Green tea consumption significantly increased FBF during reactive hyperaemia (maximum FBF, 16.9 (1.1) ml/min/100ml tissue to 21.3 (1.3) ml/min/100 ml tissue, p<0.001. Green tea had no effect on increase in FBF after sublingual administration of GTN.' -- p1485, col 2 & Fig 1 p. 1486
'EPC levels were inversely correlated with the number of cigarettes smoked. Circulating EPCs by flow cytometry (78.6+/-72.6 vs 156.1+/-135.8 /ml, p<0.001) and cultured EPCs (118.2+/-35.7 vs 169.31+/-58.3/10 field, p<0.001) increased rapidly at 2 weeks after green tea consumption. FMD was significantly improved after 2 weeks (7.2+/-2.8 vs 9.3+/-2.4, p<0.001). The FMD correlated with EPC counts (r=0.67, p=0.003) before treatment and after 2 weeks (r=0.60, p=0.013).' -- p.1053
' In acute studies, EGCG (1-100 microM) elicited dose-dependent vasodilation in mesenteric vascular beds (MVB) isolated from SHR ex vivo that was inhibitable by N(omega)-nitro-L-arginine methyl ester (L-NAME; nitric oxide synthase antagonist) or wortmannin [phosphatidylinositol (PI) 3-kinase inhibitor]. In chronic studies vasodilator actions of insulin were significantly improved in MVB from EGCG- or enalapril-treated SHR (when compared with vehicle-treated SHR). Both EGCG and enalapril therapy significantly lowered systolic blood pressure (SBP) in SHR. EGCG therapy of SHR significantly reduced infarct size and improved cardiac function in Langendorff-perfused hearts exposed to ischemia-reperfusion (I/R) injury. In SHR given L-NAME, beneficial effects of EGCG on SBP and I/R were not observed. Both enalapril and EGCG treatment of SHR improved insulin sensitivity and raised plasma adiponectin levels. ' -- E1381-82
'In chronic studies vasodilator actions of insulin were significantly improved in MVB from EGCG- or enalapril-treated SHR (when compared with vehicle-treated SHR). Both EGCG and enalapril therapy significantly lowered systolic blood pressure (SBP) in SHR.' -- p1382
'Data were analyzed using samples from 40 subjects (catechin group; n = 21, control group; n = 19). There were no significant differences in major outcome variables, such as body fat mass, between the catechin and the control groups. When, however, the analysis was stratified using the median of the week-0 values, the decrease at week 24 in waist circumference, systolic blood pressure, and low-density lipoprotein cholesterol in the catechin group was significantly greater than that in the control group for the above-median category.' -- p1342 and p 1344
'When, however, the analysis was stratified using the median of the week-0 values, the decrease at week 24 in waist circumference, systolic blood pressure, and low-density lipoprotein cholesterol in the catechin group was significantly greater than that in the control group for the above-median category. p1342 and ' -- p1342
'Cancer chemopreventative effects of green tea include: 1. anti-oxidant actions 2. specific induction of detoxifying enzmes 3. molecular regulatory functions on cellular growth,development and apoptosis 4. selective improvement in the function of intestial bacterial flora. Reviews a number of studies that show that catechins have potential in treatment of breast cancer and studies that showed that regular green tea drinkers have a reduced risk of breast cancer.' -- p 85, col 1 and Table 2 p 86
'Green tea contains about one third of the amount of caffeine as normal coffee and about half the caffeine contained in black tea.' -- Table 4 p 93
'Green tea consumption is inversely assoc. with development of atherosclerosis in men (but not women) in a cross sectional study of 512 coronary patients, OR = 0.5, 95% CI 0.2-1.2 for 2-3 cups/d and OR = 0.4, 95% CI 0.2-0.9 for >/= 4 cups per day as compared to ,/= 1 cup per day. ' -- p 88, col 1
'Effectiveness demonstrated against influenza and Herpes Simplex virus and green tea has been observed to inhibit adenovirus infection. In-vitro activity against HIV has been shown in a number of studies.' -- p90
'Consuming >/= 10 cups/day is linked with a decreased relative risk of death from CVD in men (RR=0.58, 95% CI = 0.34-0.99) and in women (RR = 0.82, 95% CI =0.49-1.38)and and RR = 0.72 (0.60-1.04) overall for both sexes.' -- p52, Fig 1 and FIg 2
'decreased relative risk of cancer incidence for those consuming over 10 cups a day, compared with those consuming below 3 cups: 0.54 (95% confidence interval, 0.22-1.34) for men, 0.57 (0.34-0.98) for women, and 0.59 (0.35-0.98) for both sexes.' -- p51
'We classified 2774 (6.6%) of the respondents as having psychological distress (Kessler 6-item psychological distress scale > or =13/24). There was an inverse association between green tea consumption and psychological distress in a model adjusted for age and sex. Although the relation was largely attenuated when possible confounding factors were adjusted for, a statistically significant inverse association remained. The odds ratio (with 95% CI) of developing psychological distress among respondents who consumed >/=5 cups of green tea/d was 0.80 (0.70, 0.91) compared with those who consumed <1 cup/d. These relations persisted when respondents were stratified by social support subgroups or by activities in communities.' -- p1393, col 2, para 1
'The results showed that L-Theanine intake resulted in a reduction in the heart rate (HR) and salivary immunoglobulin A (s-IgA) responses to an acute stress task relative to the placebo control condition. Moreover, analyses of heart rate variability indicated that the reductions in HR and s-IgA were likely attributable to an attenuation of sympathetic nervous activation.' -- p 40
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind.' -- p.200, col 1
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The main catechin polyphenol constituent (-)-epigallocatechin-3-gallate (EGCG) has been shown to exert neuroprotective/neurorescue activities in a wide array of cellular and animal models of neurological disorders. ' --
' We found that a broad dosage range of pEGCG (from 0.1 to 10 microM) could significantly reduce lactate dehydrogenase release. Likewise, 10 microM of pEGCG was effective in reducing caspase-3 activity, while EGCG at all concentrations tested in the model failed to attenuate caspase-3 activity induced by 6-OHDA. Furthermore, Western-blot analysis showed that Akt could be one of the specific signaling pathways stimulated by pEGCG in neuroprotection. It was demonstrated that 25 microM of 6-OHDA significantly suppressed the phosphorylation level of Akt. Only pEGCG at 10 microM markedly increased its phosphorylation level compared to 6-OHDA alone. ' --
'Epigallocatechin gallate, which is the main component of tea polyphenols, showed strong activity against both B. stearothermophilus and C. thermoaceticum. The heat resistance of these bacterial spores was more rapidly decreased by the addition of tea polyphenols at high temperatures.' -- p 83, col 2
'Cancer chemopreventative effects of green tea include: 1. anti-oxidant actions 2. specific induction of detoxifying enzmes 3. molecular regulatory functions on cellular growth,development and apoptosis 4. selective improvement in the function of intestial bacterial flora. Reviews a number of studies that show that catechins have potential in treatment of breast cancer and studies that showed that regular green tea drinkers have a reduced risk of breast cancer.' -- p 85, col 1 and Table 2 p 86
'Green tea contains about one third of the amount of caffeine as normal coffee and about half the caffeine contained in black tea.' -- Table 4 p 93
'Green tea consumption is inversely assoc. with development of atherosclerosis in men (but not women) in a cross sectional study of 512 coronary patients, OR = 0.5, 95% CI 0.2-1.2 for 2-3 cups/d and OR = 0.4, 95% CI 0.2-0.9 for >/= 4 cups per day as compared to ,/= 1 cup per day. ' -- p 88, col 1
'Effectiveness demonstrated against influenza and Herpes Simplex virus and green tea has been observed to inhibit adenovirus infection. In-vitro activity against HIV has been shown in a number of studies.' -- p90
'For complex emotion blends all three stimulant medications significantly improved the ability to discriminate subtle aspects of emotion correctly relative to placebo, but did not differ from one another.' -- p500, col 1 para 1
'The major ERP effects of caffeine were focal rather than global increases in P1, P2 and P3b amplitudes to Go stimuli with no changes in latency. There was a reduction in reaction time but no effects on ommission or commission errors. Results suggest caffeine differentially improves aspects of precessing related to response production and task performance.' -- p2697, col 1 para 2 and para 3
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Both caffeine and modafinil were equally effective in abolishing the nocturnal drop in cognitive performance, as well as of oral temperature and blood pressure. ' -- Page 980, col 2, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'The amount of L-Theanine in 3-4 cups of green tea has been shown to stimulate alpha brain waves which are associated with a relaxed but alert state of mind' -- p.154
'L-Theanine stimulated alpha-brain waves which are thought to be important when juggling different tasks simultaneously.' --
'Cancer chemopreventative effects of green tea include: 1. anti-oxidant actions 2. specific induction of detoxifying enzmes 3. molecular regulatory functions on cellular growth,development and apoptosis 4. selective improvement in the function of intestial bacterial flora. Reviews a number of studies that show that catechins have potential in treatment of breast cancer and studies that showed that regular green tea drinkers have a reduced risk of breast cancer.' -- p 85, col 1 and Table 2 p 86
'Green tea contains about one third of the amount of caffeine as normal coffee and about half the caffeine contained in black tea.' -- Table 4 p 93
'Green tea consumption is inversely assoc. with development of atherosclerosis in men (but not women) in a cross sectional study of 512 coronary patients, OR = 0.5, 95% CI 0.2-1.2 for 2-3 cups/d and OR = 0.4, 95% CI 0.2-0.9 for >/= 4 cups per day as compared to ,/= 1 cup per day. ' -- p 88, col 1
'Effectiveness demonstrated against influenza and Herpes Simplex virus and green tea has been observed to inhibit adenovirus infection. In-vitro activity against HIV has been shown in a number of studies.' -- p90
'Consuming >/= 10 cups/day is linked with a decreased relative risk of death from CVD in men (RR=0.58, 95% CI = 0.34-0.99) and in women (RR = 0.82, 95% CI =0.49-1.38)and and RR = 0.72 (0.60-1.04) overall for both sexes.' -- p52, Fig 1 and FIg 2
'decreased relative risk of cancer incidence for those consuming over 10 cups a day, compared with those consuming below 3 cups: 0.54 (95% confidence interval, 0.22-1.34) for men, 0.57 (0.34-0.98) for women, and 0.59 (0.35-0.98) for both sexes.' -- p51
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing. ' -- Page 363, col 1, para 1.
'Caffeine led to improved speed and accuracy on cognitive tasks and increased alertness when compared with chewing.' -- Page 364, col 1, para 1.
'Caffeine increased the number of hits and decreased reaction times in a vigilance task, but impaired performance on a memory task.' -- Page 520, col 1, para 2
'Caffeine significantly increased blood pressure, and produced feelings of arousal,positive mood, and high.' -- Page 521, col 1, para 2
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Caffeine increased cycling endurance by 25% [95% confidence interval (CI): 13-38; P = 0.0001] and isometric arm flexion endurance by 54% (95% CI: 29-83; P = 0.0001). Caffeine also reduced the rating of perceived exertion after 5 min of cycling by 11% (95% CI: 5-17; P = 0.002) and postural stability with eyes open by 25%(95% CI: 2-53; P = 0.03).' -- Page 631, col 2, para 3
'Green tea provides no further benefit on fact oxidation or endurance performance over that observed for caffeine only.' -- p630
'Total run time was faster for CAF (29.7 +/- 2.0 min) compared with PLAC (30.7 +/- 2.9 min) on Day 3 due to faster completion of OBST (8.7 +/- 0.7 min vs. 9.2 +/- 1.0 min for CAF and PLAC, respectively). Thereafter, run times decreased for both groups on Days 4 and 5 compared with CON due primarily to an increased pace between OBST.' -- Page 875, col 2, para 2
'Vigilance during Days 3-5 was greater for CAF vs. PLAC and not different from the control session on day 2.' -- Page 875, col 2, para 1
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Statistically significant (p < 0.05) improvements in performance due to caffeine administration compared with placebo were present in all five cognitive tasks either as main effects, interactions, or absence of significant degradation in the caffeine treatment condition compared with the placebo condition. A majority of sleep deprivation-induced performance decrements were attenuated by 200 mg of caffeine in tube food consumed every 4 h, and in some cases, performance was improved beyond baseline levels.' -- Page 1038, col1 para 2
'Caffeine increased cycling endurance by 25% [95% confidence interval (CI): 13-38; P = 0.0001] and isometric arm flexion endurance by 54% (95% CI: 29-83; P = 0.0001). Caffeine also reduced the rating of perceived exertion after 5 min of cycling by 11% (95% CI: 5-17; P = 0.002) and postural stability with eyes open by 25%(95% CI: 2-53; P = 0.03).' -- Page 631, col 2, para 3
'Green tea provides no further benefit on fact oxidation or endurance performance over that observed for caffeine only.' -- p630
'The 6 mg/kg dose of caffeine (but not the 3 mg/kg dose) increased VO2 (p=0.04), REE (p=0.03) and %VO2R (p=0.03) when compared to placebo. THe obeserved increase in REE (approx 0.23 kcal/minute) would not noticeably affect weight loss.' -- Page 165, col1, para 1, page 166 col2, para 2
'Caffeine increased energy expenditure dose dependently and the thermogenic response was positively correlated with the response in plasma caffeine (r = 0.52; p less than 0.018), plasma lactate (r = 0.79; p less than 0.000001), and plasma triglyceride (r = 0.53; p less than 0.02).' -- Page 764, col 1, para 2
'Caffeine induced a thermogenic response of 6% above baseline value (72+/-25 kJ per 4 h, mean+/-s.e.) compared to placebo (P<0.0001). The thermogenic responses to GTE and tyrosine were not significantly different from placebo. Ad libitum EI was not significantly different between treatments but was reduced by 8% (-403+/-183 kJ),8% (-400+/-335 kJ) and 3% (-151+/-377 kJ) compared to placebo after intake of tyrosine, GTE and caffeine, espectively.' -- Page 4, col 2, para 1
'Average fat oxidation rates were 17% higher after ingestion of GTE than after ingestion of placebo (0.41 +/- 0.03 and 0.35 +/- 0.03 g/min, respectively; P < 0.05). Moreover, the contribution of fat oxidation to total energy expenditure was also significantly higher, by a similar percentage, after GTE supplementation. The insulin area under the curve decreased in both the GTE and placebo trials (3612 +/- 301 and 4280 +/- 309 microIU/dL . 120 min, respectively; P < 0.01), and there was a concomitant increase of 13% in insulin sensitivity.' -- p780 Fig 1 and Table 1