Changes in FOX did not reach the level of statistical significance .
Finding showed that EGCG intake moderately accelerates EE and reduces RQ .
The analyses revealed that the EGCG result ed in difference in RQ and EE but the effect on the other measures of energy metabolism was relatively mild .
Possibly , EGCG alone has the potential to increase metabolic rate at 300 mg dose .
Collectively , the outcome supports the findings that EGCG has an effect on metabolic parameters .
Green tea catechins ( GTCs ) are known to improve fat oxidation ( FOX ) during fasted , rested and exercise conditions wherein epigallocatechin-3-gallate ( EGCG ) is thought to be the most pharmacologically active and has been studied extensively .
From the available data of r and omized controlled trials ( RCTs ) on EGCG , we carried out a systematic review and meta- analysis to eluci date whether EGCG consumption indeed increase energy expenditure ( EE ) and promote FOX .
Effects of Chinese Green Tea on Weight, and Hormonal and Biochemical Profiles in Obese Patients With Polycystic Ovary Syndrome—A Randomized Placebo-Controlled Trial
Objectives : To study the effects of green tea on body weight , and biochemical and hormonal profiles in obese Chinese women with polycystic ovary syndrome ( PCOS ) . Methods : Thirty-four obese Chinese women with PCOS were r and omized into either treatment with green tea capsules or placebo for 3 months . The anthropomentric measurements , and biochemical and hormonal profiles before and after treatment in each group were compared . Results : The body weight of the green tea group decreased by a nonsignificant 2.4 % after treatment ; whereas the body weight , body mass index ( BMI ) , and body fat content of the control group were significantly higher after 3 months . There were no differences in any of the hormone levels measured in either group . The biochemical profiles of the two groups were also similar except that there was a small but significant rise in the triglyceride level in the green tea group . Fewer patients in the green tea group remained amenorrhoeic , but this was not significantly different from the control group . Conclusions : Green tea supplementation did not significantly reduce body weight in obese women with PCOS , nor did it alter the glucose or lipid metabolism
Changes in FOX did not reach the level of statistical significance .
Finding showed that EGCG intake moderately accelerates EE and reduces RQ .
The analyses revealed that the EGCG result ed in difference in RQ and EE but the effect on the other measures of energy metabolism was relatively mild .
Possibly , EGCG alone has the potential to increase metabolic rate at 300 mg dose .
Collectively , the outcome supports the findings that EGCG has an effect on metabolic parameters .
Green tea catechins ( GTCs ) are known to improve fat oxidation ( FOX ) during fasted , rested and exercise conditions wherein epigallocatechin-3-gallate ( EGCG ) is thought to be the most pharmacologically active and has been studied extensively .
From the available data of r and omized controlled trials ( RCTs ) on EGCG , we carried out a systematic review and meta- analysis to eluci date whether EGCG consumption indeed increase energy expenditure ( EE ) and promote FOX .