Analysis showed that soy products significantly reduced body weight , BMI , body fat percent and waist circumference in overweight or obese Asian population s ( −0.37 kg , P = 0.010 ; −0.27 kg/m2 , P = 0.042 ; −0.36 % , P = 0.032 ; −0.35 cm , P = 0.049 ) and more significant effects were observed in non-menopausal women reduced body weight ( −0.59 kg , P = 0.041 ) , BMI ( −0.59 , P = 0.041 ) and waist circumference ( −0.59 cm , P = 0.041 ) in overweight or obese population s. Conclusion : This meta- analysis showed that soy products  have weight loss effects , mainly due to soy protein , isoflavone and soy fiber
Background : The effect of soy products on the weight of overweight or obese people  is controversial , so we aim ed to conduct a systematic review and a meta- analysis of published r and omized controlled trials to analyze whether supplementation with soy products can help them to lose weight .
The effects of high-carbohydrate vs high-fat breakfasts on feelings of fullness and alertness, and subsequent food intake.
Fourteen subjects consumed four realistic isoenergetic ( 2035 kJ ) breakfasts , varying in macronutrient content ( two fat-rich , two carbohydrate-rich ( low- and high-fibre ) ) , in r and om order on separate mornings . After breakfast , subjects left the laboratory and completed appetite and alertness ratings at specific times and recorded all subsequent fluid and food intake for the rest of the day . The high-fibre , carbohydrate-rich breakfast was the least palatable but most filling meal and was associated with less food intake during the morning and at lunch . Hunger returned at a slower rate after this meal than after the low-fibre , carbohydrate-rich meal . Both fat-rich breakfasts were more palatable but less satiating than the carbohydrate-rich meals and were followed by greater food intake during the morning , which may be a compensatory response to ingest a sufficient amount of food and /or carbohydrate to match the level of fullness produced by the subjects ' habitual breakfasts . By the end of the day , the average total energy intake was significantly greater after the fat-rich EB meal than after the high-fibre , carbohydrate-rich meal ( P < 0.05 ) . Total day fat intakes were also significantly greater when the high-fat breakfasts were eaten . For every individual test , alertness ratings increased immediately after breakfast was consumed . On average , the high-fibre carbohydrate-rich meal was associated with the highest post-breakfast alertness ratings and with the greatest cumulative amount of alertness during the period between breakfast and lunch ( AUC ) . Alertness AUC values up until lunch correlated positively with fullness AUC values ( r = 0.36 , P < 0.01 , n = 56 ) . The results confirm the relatively weak satiating power of fat-rich meals observed in controlled laboratory-based studies and indicate that a high-fibre , carbohydrate-rich breakfast may assist weight control efforts by maintaining fullness . Further research is required to determine whether satiety directly enhances alertness and whether low-GI carbohydrate-rich meals enhance alertness to a greater degree than high-GI meals
Analysis showed that soy products significantly reduced body weight , BMI , body fat percent and waist circumference in overweight or obese Asian population s ( −0.37 kg , P = 0.010 ; −0.27 kg/m2 , P = 0.042 ; −0.36 % , P = 0.032 ; −0.35 cm , P = 0.049 ) and more significant effects were observed in non-menopausal women reduced body weight ( −0.59 kg , P = 0.041 ) , BMI ( −0.59 , P = 0.041 ) and waist circumference ( −0.59 cm , P = 0.041 ) in overweight or obese population s. Conclusion : This meta- analysis showed that soy products  have weight loss effects , mainly due to soy protein , isoflavone and soy fiber
Background : The effect of soy products on the weight of overweight or obese people  is controversial , so we aim ed to conduct a systematic review and a meta- analysis of published r and omized controlled trials to analyze whether supplementation with soy products can help them to lose weight .