Zhang Chengyu's sweet potatoes, starchy foods and a lot of calories seem to make you fatter than eating them? In fact, because sweet potato belongs to starch, it can't be eaten as a diet snack, but should be used to replace starchy foods such as white rice. In addition, sweet potato is also rich in various nutrients that help the whole intestine, anti-oxidation and beauty. Japanese nutritionists recommend the super-easy sweet potato diet, as long as you can lose weight easily by doing four key points! Sweet potato has many benefits. It helps more than 200 people lose weight successfully every year, and is known as the Japanese management dietitian Ergong Zhenshu. Recently, a health program in Japan pointed out that jalapin is contained in the white mucus flowing out when sweet potato is cut, which is a drug that can adjust the intestine and activate gastrointestinal peristalsis, and sweet potato itself is rich in dietary fiber, which makes it better to help digestion and accelerate the old and waste materials in the body. Potassium and magnesium in sweet potatoes help to prevent edema, and iron and vitamin C have a good effect on beautifying muscles. Puckilo Otsuka, a Japanese vegetable nutrition expert, pointed out that the vitamin C in sweet potato is more than five times that of apple, and it is a beauty sacred product. If you have other diseases, you should ask your doctor first. According to Shinshu Miyamiya, eating sweet potatoes is full, which can replace staple foods such as white rice, so it has the effect of losing weight. ※. The program also invited Japanese comedian Haruko Yokozawa to accept the challenge. With the sweet potato diet, she successfully lost 2 kilograms, her body fat dropped from 29. 1% to 28.5%, and her waist circumference dropped from 80cm to 77.5cm. However, Takafumi Kudo, a Japanese vice president of internal medicine and a weight-loss professional doctor, also believes that many people will fail to lose weight, usually because of excessive restrictions on diet, they are forced to give up what they like to eat, resulting in psychological pressure and frustration, and finally have to give up. The most attractive thing about the sweet potato diet is that you don't need to give up food and satiety. If you can continue to lose weight, it is easy to succeed.