Fruit not only contains essential vitamins and minerals, but also provides rich phytonutrients. These chemicals of different colors have different functions. Knowing the color characteristics of fruit and choosing the food you need reasonably is very beneficial to the health of MM who is pursuing weight loss. First, oranges represent fruits such as lemon, mango, orange, papaya, persimmon, pineapple and orange. They all contain natural antioxidant β-carotene. This is by far the most effective component to prevent virus activity and can improve the immune function of the body. Orange pigment in citrus fruits also has anti-cancer effect, which may be stronger than β-carotene. In addition, vitamin C and folic acid, which are common in green leafy vegetables, are also rich in yellow fruits as protective factors for the heart. Second, red fruits Red fruits include tomatoes and pomegranates. It is derived from carotenoids and has antioxidant effect. It can scavenge free radicals, inhibit the formation of cancer cells and improve human immunity. In addition, because most of the calories contained in red fruits are very low, eating them often can make people healthy and light. Third, purple-black fruit Purple-black fruit contains proanthocyanidins that can eliminate eye fatigue. This ingredient can also enhance blood vessel elasticity and prevent cholesterol accumulation. It is the best ingredient to prevent cancer and arteriosclerosis. Its representative fruits are grapes, blackberries, blueberries and plums. Compared with light-colored fruits, purple-black fruits contain more vitamin C, which can increase the body's resistance. In addition, the contents of potassium, magnesium, calcium and other minerals in purple-black fruits are also higher than those in ordinary fruits. Most of these ions exist in fruits in the form of organic acid salts, which play a vital role in maintaining the ion balance of human body. Green fruits Green fruits, such as green apples, contain lutein or zeaxanthin. Their antioxidant effect can protect the retina from damage and protect the eyesight. In addition to color, you should also consider your own physique when choosing fruits. Those who are hot and dry should eat cold fruits such as pears, bananas, watermelons and cantaloupes; Those with cold constitution should eat litchi, longan, cherry and chestnut. Patients with myocardial infarction and stroke should eat bananas, oranges, peaches and other digestive fruits, and should not eat persimmons, apples and other fruits with more tannic acid; Patients with coronary heart disease and hyperlipidemia should eat more fruits containing vitamin C and niacin, such as hawthorn, citrus and grapefruit, which can reduce blood lipid and cholesterol. worship