Nutritionists believe that the five colors of natural food, white, green, red, yellow and black, are the most beneficial to human health, because each color of food has its own "skills", and as long as we use it skillfully, it has certain health care functions.

Red food

● Variety: strawberry, cherry, jujube, tomato, peach, watermelon, carrot, etc.

Efficacy: It can treat iron deficiency anemia, relieve fatigue, prevent and treat tumor diseases such as breast cancer, give people a sense of excitement, increase appetite, smooth skin, enhance epidermal cell regeneration and prevent skin aging.

● Reason: Nutritionists believe that the most typical advantage of red fruits and vegetables is that they are all foods rich in natural iron. For example, we often eat cherries and jujubes, which are natural medicines for anemia patients and are also suitable for nourishing women after menstrual blood loss. So women can rest assured to eat more red fruits and vegetables.

White food

● Variety: tofu, milk, cheese, white rice, lotus root, water chestnut, wax gourd, coconut, tremella, tender bamboo shoot pear, platycodon grandiflorum, white radish, onion, tremella, etc.

● Efficacy: Helps to prevent heart disease, expel harmful substances from the body and improve immunity.

● Reason: Generally speaking, white foods such as tofu, milk and cheese are all calcium-rich foods. Therefore, nutritionists suggest that eating some white food often can make our bones healthier. In addition, it is the subtle differences in the arrangement and combination of protein that determine the physical differences between one person and another, and white food, such as various eggs and dairy products, is an excellent food representative rich in protein. White rice, which we often eat, is the representative of carbohydrate-rich food. It is a part of the solid foundation of the diet pyramid and an indispensable energy source for the body.

Yellow food

● Variety: soybean, peanut, walnut, banana, yellow peach, etc.

● Efficacy: It has the functions of invigorating qi and spleen, strengthening brain and improving intelligence, protecting cardiovascular system and delaying skin aging.

● Reason: When it comes to yellow food, you will definitely think of lemons at the first time. This bright yellow fruit has left a good impression on people all over the world with its pleasant aroma and high vitamin C content. Except lemon, most orange fruits have similar effects, because vitamin C is the best antioxidant and has the effect of delaying skin aging. Yellow foods such as corn and bananas are also good garbage sweepers, because corn and bananas can strengthen the digestive system and liver, and can also remove toxins from the blood. Moreover, yellow food can make people concentrate, so it is suggested that drinking a cup of chamomile tea can make people think again on an upset night.

green food

● Variety: Luffa, cucumber, bitter gourd, green pepper, mung bean, kiwi fruit, green tea, plums, spinach, olives, etc.

● Efficacy: It is beneficial to the liver, reduces and eliminates the damage of various toxins to human health, and has a strong effect on improving immunity, promoting metabolism and eliminating fatigue.

● Reason: This is an era of advocating green. What we can see is all kinds of propaganda about green food. For example, we already know that most green foods contain cellulose, which can clean the stomach, prevent constipation and reduce the incidence of rectal cancer. In addition, eating green vegetables regularly can keep our body in a state of acid-base balance and avoid the occurrence of cancer to a greater extent. Not only that, psychologically speaking, eating green food often can relieve stress and prevent migraine and other diseases. The latest discovery of green food is that it is good for eyesight. Nutritionists strongly advocate eating more green fruits and vegetables, especially dark green fruits and vegetables, because green fruits and vegetables are rich in vitamin A, which is of great significance to our vision and body circulation. Therefore, nutritionists suggest that at least four kinds of green vegetables should be consumed every day.

Black food

● Variety: kelp, auricularia auricula, black sesame, black bean, black rice, etc.

Efficacy: tonifying kidney, blackening hair, reducing blood fat, rejuvenating skin and delaying aging.

● Reason: Look at Chinese medicine books, and you will find that many black foods are good for nourishing yin. For example, tremella and mushrooms are typical "women's food", which are delicious and nutritious. Tremella contains natural hormones. Female athletes can successfully miss their menstrual period by eating tremella for a week before the competition, so that their bodies are in the best competitive state in the competition. Mushrooms contain selenium, which is an antioxidant that can promote skin metabolism and resist aging. It helps to speed up blood circulation and prevent wrinkles. In addition, black rice contains 18 kinds of amino acids needed by human body, and also contains many trace elements such as iron, manganese, calcium and zinc, and its nutritional composition is much higher than that of ordinary rice. Black beans also have the effect of preventing obesity and arteriosclerosis; The content of vitamin E in black sesame is extremely rich, which has the functions of caring skin, nourishing the spleen and liver, strengthening the body and prolonging life.