2. Fruit:
watermelon
Watermelon juice contains sucrose, vitamins C, B and r- carotene, which has the effects of clearing away heat and relieving summer heat, relieving vexation and quenching thirst. Watermelon has the richest vitamin A content, about 590 international units per100g, which is higher than some other fruits.
Kiwi or Kiwi?
The contents of vitamin C, magnesium and trace elements in kiwifruit are the highest.
cherry
Cherry is rich in vitamin C. Eating more every day can prevent colds. It should be noted that cherries are warm and sour and should not be eaten more.
pawpaw
Papaya pulp is smooth and sweet, and also has the effects of resisting bacteria and diminishing inflammation, relaxing tendons and activating collaterals, softening blood vessels, resisting aging, caring skin, expelling wind, relieving pain and reducing swelling. As the saying goes, "Apricot is good, pear is good, and papaya is good." Its function of enhancing immune function is obvious.
banana
Banana contains almost all vitamins and minerals, and is a kind of starchy fruit, which can supplement the required nutrition. Moreover, bananas are easy to digest and absorb, so they are ideal foods.
grape
Clinical application has proved that grapefruit has the functions of enriching blood, clearing blood, invigorating qi, strengthening body constitution and enhancing immune function. Grape contains minerals such as calcium, potassium, phosphorus, iron, vitamins B 1, B2, B6, C, P, etc., and also contains many amino acids needed by human body.
snow pear
Pear is cold and sweet, and has the effects of moistening lung, relieving cough, nourishing yin and clearing heat. Modern science has confirmed that the benefits of pears are to help digestion and regulate intestinal function.
apple
Studies have shown that people who eat more apples are much less likely to have colds and acute infections than those who don't eat or eat less apples.
Vegetables:
carrot
Carrots are sweet and flat, and belong to the lungs and spleen. It has the functions of invigorating spleen, resolving food stagnation, cooling and relieving fever, relaxing bowels and stimulating appetite, and has important nutritional value. Modern research has found that carrots are rich in carotene, which can be converted into vitamin A in the body, which plays a very important role in promoting growth and maintaining normal visual function.
spinach
Spinach is called super food because of its rich nutrition. It contains folic acid, which helps to produce new cells and repair DNA. It is also rich in cellulose, antioxidants such as vitamin C and other nutrients. Raw or semi-cooked food is the best.
cabbage
Cabbage is another plant rich in glutathione (with immune enhancement function). Its nutritional value is almost the same as that of Chinese cabbage, and it is rich in vitamin C, which can enhance resistance.
Cauliflower
Broccoli is easy to see in grocery stores and foods, and it is a basic element to enhance immunity. According to a research report, chemicals in broccoli can stimulate the immune system of mice. Moreover, broccoli is nutritious and can protect the body from getting sick. Broccoli contains vitamin A, vitamin C and glutathione. You can add some low-fat cheese around the side dishes. Vitamin b and vitamin d can improve immunity.
garlic
It has antibacterial, anti-inflammatory and anti-infection effects, and can protect the normal functions of liver and cardiovascular system, regulate blood sugar, reduce blood lipid, prevent arteriosclerosis and prevent platelet aggregation. Studies have shown that eating garlic can reduce the chance of catching a cold by 2/3. People who chew garlic regularly are also less prone to colon cancer and stomach cancer.
mushroom
Mushrooms contain mineral selenium and antioxidants. Low selenium content in the body usually increases the risk of a bad cold. Mushrooms also contain B vitamins riboflavin and nicotinic acid, which play an important role in maintaining the health of the immune system. Animal experiments also show that mushrooms have antiviral, antibacterial and antitumor effects.
Mushroom
Mushrooms are rich in protein and vitamins, and their calories are not high. Mushrooms can provide a variety of vitamins needed by the human body, which is very beneficial to the growth and development of children. Mushrooms contain wheat sterol which is lacking in common vegetables. Wheat sterol can be converted into vitamin D to promote the absorption of calcium in the body.