Cumin seeds sprinkled on yogurt helps you lose weight and reduces. Now sprinkle the cumin powder on a big bowl of plain yogurt, add a little. 8 Scientific Studies That Prove Spices Help You Lose Weight. Name of Study Effect of cumin powder on body composition and lipid profile in. If you are really desperate to lose your stomach fat and finally shrink your. that cumin powder can indeed boost the success of weight loss. Bisacodyl laxative weight loss. The best way to lose weight is to boost your metabolism. There are natural ingredients that boost and all you have to do is to change the spices.