The benefits of eating vegetables and fruits, why should we eat more fresh vegetables and fruits
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Fresh vegetables and fruits are rich in nutrients. Why should we eat more of them? The fruit is rich in nutrientsFor example, vitamins, minerals and dietary fiber play an important role in protecting cardiovascular system, enhancing disease resistance and preventing cancer. Except vegetables and fruits, other foods contain no or very little vitamins. Therefore, the vitamin C needed by the human body is mainly obtained from vegetables and fruits. If you do not eat vegetables and fruits for a long time, scurvy is very likely to occur. Among vegetables, peppers contain the highest amount of vitamin C, followed by cauliflower, bitter gourd, green leafy vegetables, radish, tomato and cucumber. Among fresh fruits, jujube contains the highest amount of vitamin C, followed by kiwi, hawthorn, citrus, pie, persimmon, lemon and strawberry.Green or orange vegetables, fruits are rich in carotene, which can be converted into vitamin A in the body, which can promote the growth and development of the body and protect vision and skin. Vegetables and fruits such as spinach, Chinese cabbage, leeks, carrots, citrus, mangoes and persimmons are also rich in carotene. Green vegetables and fruits are also rich in minerals, such as calcium, magnesium, potassium, phosphorus and zinc. Eating more vegetables and fruits can help prevent osteoporosis and iron deficiency anemia. Vegetables and fruits are rich in dietary fiber, which can not only prevent constipation, colitis and colon cancer, but also lower blood pressure and reduce the incidence of coronary heart disease and cholelithiasis. In addition, vegetables and fruits also contain some natural antioxidants and bioactive substances, such as vitamin E, folic acid and flavonoids, which help prevent and treat diseases and delay aging. Many experts recommend that adults should eat 300 grams of vegetables and 200 grams of fruit every day. |
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