Healthy and Fresh Vegetable Therapy

Author: Xu Chuanqi
Publisher:
Publish Date: 2004-05-01
Features: Vegetables are the main source of minerals. Vegetables are rich in potassium, which is one of the essential elements for maintaining normal heart function and plays a vital role in regulating heart activity and maintaining normal blood pressure. Beans and leafy greens also contain relatively rich amounts of calcium, which is important for the development of human bones and teeth, as well as preventing osteoporosis. Vegetables have a high content of fiber. Although fiber is not a nutrient required by the human body, it can promote intestinal peristalsis, enhance food digestion and absorption, and help clear the intestines, thereby reducing the time harmful substances stay in the intestines and preventing diseases such as colon cancer. Ensuring an adequate intake of vegetables in the diet is of great significance for disease resistance and cancer prevention. The anti-cancer effect of vegetables mainly depends on the vitamins and fiber they contain, as well as indole compounds found in vegetables. Additionally, some vegetables can help the human body produce interferon, enhance the immune system, and thus achieve an anti-cancer effect. Some vegetables contain trigonelline and oxalic acid. These substances can prevent the conversion of carbohydrates into fat, preventing the accumulation of excess fat, thereby helping to lower blood lipid levels and aid in weight loss. In gourd vegetables, the content of trigonelline and oxalic acid is particularly prominent. These substances can also nourish the skin, making gourd vegetables natural beauty agents. Moreover, the carotenoids, vitamin C, B, A, and E in vegetables also play active roles in health and beauty.