Kelp also contains a lot of mannitol, which has the function of diuresis and detumescence, and can prevent and treat renal failure, senile edema and drug poisoning. Mannitol, together with iodine, potassium and nicotinic acid, has a good preventive and therapeutic effect on arteriosclerosis, hypertension, chronic bronchitis, chronic hepatitis, anemia and edema. The high-quality protein and unsaturated fatty acids in kelp have certain preventive and therapeutic effects on heart disease, diabetes and hypertension. Chinese medicine believes that kelp is salty and cold, which has the functions of softening and resolving hard mass, diminishing inflammation, relieving asthma, diuresis, removing fat and lowering blood pressure, and has a good effect on preventing and treating silicosis. Kelp colloid can promote the excretion of radioactive substances in the body with stool, thus reducing the accumulation of radioactive substances in the human body and reducing the incidence of radioactive diseases.

Vermicelli: vermicelli is rich in carbohydrates, dietary fiber, protein, nicotinic acid and minerals such as calcium, magnesium, iron, potassium, phosphorus and sodium. The vermicelli has good flavor, it can absorb the taste of all kinds of delicious soup, and the vermicelli itself is soft, smooth and more refreshing. But vermicelli contains a lot of aluminum, so it is not advisable to eat too much at a time.

Rapeseed: Rapeseed is rich in calcium, iron and vitamin C, in addition, carotene is also rich, which is an important source of nutrition to maintain the growth of human mucosa and epithelial tissue and is of great benefit to resist hyperkeratosis of skin. People who love beauty might as well eat more rape. Rape also has the effects of promoting blood circulation, dispersing blood and reducing swelling, promoting blood circulation and removing blood stasis, detoxifying and reducing swelling, relaxing bowels and strengthening the body. In addition, foreign scientists have recently discovered that rape contains substances that can promote the synthesis of rhodopsin, which can improve vision. It is also pointed out that cruciferous vegetables such as rape can reduce the risk of pancreatic cancer.