I can't. Nowadays, yogurt is made of good polysaccharides, and the yogurt that is not really added has no taste at all (I made a yogurt machine myself), which has no effect on losing weight, but it is effective on beauty. If you really want to lose weight, you can only control diet and exercise. Skipping dinner (only drinking water after 7 o'clock and eating nothing else) has the most obvious weight loss effect.