Because the right amount of fans won't get fat. It is recommended to eat sweet potato powder.

Vermicelli is one of the common foods in China. It is a kind of filamentous food made of mung bean and sweet potato starch, so it is named vermicelli. Often called vermicelli and winter noodles (mainly in Taiwan Province Province), it is called spring rain in Japan, noodle soup in Korean Peninsula and noodle in Vietnam. The best vermicelli is made of mung bean, corn starch or sweet potato starch, but the quality is not as good as mung bean vermicelli, because mung bean has the most amylose, which is not easy to rot when cooked and tastes the most greasy. Similar to spaghetti, dried and sold. Before eating, it is best to soak it in water to make it soft. The diameter of vermicelli is generally about 0.5 mm, which is why it is called "silk".

Sweet potato in sweet potato vermicelli contains many kinds of nutrients needed by human body. Every 500 grams of sweet potato can produce about 635 kilocalories, including protein (protein food) 1 1.5g, sugar 14.5g, fat 1g, phosphorus 100mg, calcium 90mg and iron (iron food). B2 is 6 times and 3 times higher than rice respectively. In particular, sweet potatoes are rich in lysine, while rice and flour just lack lysine. But many people haven't realized it yet. According to scientific research, eating sweet potatoes will not make people fat. On the contrary, sweet potato is an ideal diet food. Its calories are very low, much lower than ordinary rice. You don't have to worry about getting fat after eating it, but you can lose weight. Sweet potato also contains a substance similar to estrogen, which has a certain effect on protecting human skin and delaying aging. So many foreign women (women's food) regard sweet potato as beauty food. Sweet potato is crisp and sweet when eaten raw, which can replace fruit (fruit food); Cooked food is sweet and soft. Eating it in your mouth is sweet in your heart. It can be used as both staple food and vegetable (vegetable food). There are many methods of steaming, boiling, frying and frying. Once cooked skillfully, it can also become delicious on the table.