There was no significant difference between the groups in the studies regarding L-carnitina and flaxseed .
There is a lack of evidence regarding quality studies justifying the use of alternative products for weight loss
OBJECTIVE The high dem and for obesity treatment and conventional therapies ' lack of effectiveness increases the use of alternative products .
This study was aim ed at assessing evidence from r and omised clinical trials regarding the effectiveness of alternative weight-loss products ' ingredients .
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
There was no significant difference between the groups in the studies regarding L-carnitina and flaxseed .
There is a lack of evidence regarding quality studies justifying the use of alternative products for weight loss
OBJECTIVE The high dem and for obesity treatment and conventional therapies ' lack of effectiveness increases the use of alternative products .
This study was aim ed at assessing evidence from r and omised clinical trials regarding the effectiveness of alternative weight-loss products ' ingredients .