Must-eat foods to improve immunity:

1. Lemon

·Lemon contains bioflavonoids, which can help the body fight viruses and inhibit cancer cells. , toxins and allergic substances.

·Rich vitamin C can reduce the oxidative stress on organs caused by free radicals, thereby reducing the risk of heart disease and stroke.

2. Apples

·Apples contain vitamin B6, which is the most important vitamin among the B vitamins for a healthy immune system. It is also an important nutrient for producing antibodies and white blood cells.

·In addition, apples contain a lot of fiber, which can help reduce inflammation in the body.

3. Ginger

·It has antioxidant and antibacterial effects. It contains β-carotene and capsaicin, which can enhance immunity. ·The gingerol contained in ginger will be converted into shogaol when the temperature reaches 80 to 100 degrees Celsius, which can promote blood circulation and accelerate the body's metabolism of sugar and fat.

4. Shellfish

·Se can protect the thymus, maintain lymphocyte activity and promote antibody formation.

·Se can stimulate the production of immunoglobulins and antibodies in the body, thereby effectively resisting the invasion of colds, cardiovascular diseases, gastrointestinal diseases, liver diseases, cancer and other diseases.

5. Yogurt

·The body’s metabolism and waste elimination require good intestinal function

·Yoghurt contains probiotics, which can maintain and improve intestinal function. Keep your body healthy and prevent the invasion of germs. In addition, lactic acid bacteria can also help eliminate toxins from the body and reduce cholesterol levels

6. Garlic

·Contains allicin, which can increase the activity of immune cells and exert antibacterial and bactericidal effects. In addition, it can also interact with free radicals.

·Reduce the damage of free radicals to cells, thereby achieving anti-inflammatory effects.

7. Chrysanthemum tea

·The various nutrients and flavonoids in chrysanthemum tea have antioxidant, anti-inflammatory, sedative and other effects.

·To achieve the effect of improving immunity.

8. Water

·Drinking more water is more conducive to accelerating metabolism in the body and is more conducive to the metabolism of viruses out of the body. ·It can help promote the body's metabolism, speed up the discharge of waste in the body, and also keep the mucous membranes in the nasal cavity and oral cavity moist. Prevent the invasion of air droplet viruses.