Try to calculate calories, control each meal within 500 calories, and avoid snacks and supper. Why can't you lose weight? Japanese doctor and nutritionist Guan Youjia thinks the biggest problem is: "protein's intake is insufficient! When you haggle over every ounce, go on a diet and starve, you lose the nutrition you shouldn't lose. Protein is an important nutrient for human body, which can help metabolism.

If you don't eat enough, you will easily become a "fat body", so no matter how hard you try to control your diet, you can't lose weight! Guan Youjia analyzed that once blood sugar rises, insulin will be secreted in the body, which will accelerate the absorption of glucose by cells and turn into terrible fat accumulation in the body! How to prevent sudden increase of blood sugar? Close friends teach you three secrets:

Tip 1/ The size of your hand determines how much you should eat in a meal!

It's okay to be lazy when counting calories. Take fist, palm and hand as indicators. Rice, sugary root vegetables and other grains should be reduced and only fist-sized ones should be eaten. Eggs, beans, fish, meat and so on. Rich in protein food, you should eat food the size and thickness of your palm; Vegetables and fruits rich in dietary fiber should be ingested in large quantities, and both hands should be full for a meal.