What should I eat when my immunity is reduced?

People with weakened immunity are most susceptible to the effects and threats of diseases, so we need to improve our immunity in a reasonable and correct way. In our daily diet, eating foods such as garlic, asparagus and tomatoes can have a good effect in helping to improve immunity.

1. Garlic

Some British experts believe that it is the most promising immune function enhancer. Experts point out that garlic has the effects of strengthening the heart, promoting blood circulation and prolonging life. Aside from its unpleasant smell, it is actually worth more than gold. It was used to treat asthma in medieval France, to treat cancer in Britain, and is still used to treat high blood pressure today.

For patients, they can often eat a plate of fried garlic in their meals, which will definitely have a significant effect on improving their physical condition. When your respiratory tract is infected and you have difficulty breathing, eating some spicy food will be more comfortable than taking medicine: add a small spoonful of chili sauce to the water, drink it or use it to gargle; if you are not afraid of spicy food, you can chew a few raw chilies; add a few garlic cloves when cooking soup.

2. Asparagus

Asparagus juice can also promote the transformation and proliferation of peripheral blood T lymphocytes, and is a biological regulator of the body's immune function. Experimental tests show that asparagus does have anti-cancer and immunity-enhancing effects.

3. Tomatoes

Modern science believes that the biggest feature of tomatoes is that they are low in calories and rich in vitamin C. This characteristic is of great significance for maintaining the health of human muscles, bone tissue, teeth and gelatin and the normal functioning of the immune system.

Tomatoes are rich in lycopene, an antioxidant similar to beta-carotene, which has the effect of enhancing the body's immune function. Scientific research has shown that lycopene is 100 times more effective than vitamin E in improving the body's immunity, which shows how powerful its immune-enhancing effect is. Research by American scientists also found that people who like to eat tomato sauce are less likely to suffer from heart disease, which also shows that chlorophyll is more effective than beta-carrots in preventing heart disease.

There are many ways to eat tomatoes. They can be washed and eaten raw, made into various dishes and soups, or made into tomato sauce or tomato juice and preserved for a long time, and used to cook a variety of delicious dishes.

4. Eggplant

Except for the low content of vitamin A and vitamin C, the other vitamins, fat, phosphorus, iron and polysaccharides in eggplant are almost the same as those in tomatoes. The protein and calcium content is three times higher than that of tomatoes. The vitamin E in eggplant can enhance the antioxidant effect of cell membranes, resist the damage of harmful free radicals to cells, prevent the occurrence of arteriosclerosis and hypertension, promote the secretion of gonads and gastric juice, and regulate central nervous function.

In addition, when patients suspected of SARS and upper respiratory tract infection have loss of appetite and low fever, you can try steaming eggplant with 30g of boiled wild chrysanthemum, and mix the steamed eggplant with sesame oil and rice vinegar. It is better to eat it when the weather is hot. This dish is not only delicious and refreshing, but also has the effect of reducing fever. This is because wild chrysanthemum is bitter and cold and can detoxify, and eggplant itself is sweet and cool, and also has the effect of reducing fever and detoxifying.