The best foods to improve immunity

The best foods to improve immunity. There are many foods in life that can improve immunity. Those foods have high nutritional value and nutritional value. It is rich and is of great help to the human body. So what are the best foods to improve immunity? Below is the content I carefully prepared, let’s take a look. The best food to improve immunity 1

Sweet potato

Sweet potato is a very common food that can enhance the resistance of the skin and is also good at resisting bacteria. Very helpful.

Vitamin A plays an important role in the process of connecting skin tissue. The best way to supplement vitamin A is to obtain beta carotene from food. Sweet potatoes are the fastest way to obtain this nutrient. They are rich in beta carotene and are low in calories.

Barley

Barley is also a good choice, especially for colds and bad breath. It has a very good effect. I hope everyone can eat it in moderation in life. A little bit.

Wheat germ

Wheat germ is very nutritious. It is rich in zinc and is antioxidant. It is also very good for improving immunity. I hope everyone will pay attention.

Wheat germ also contains fiber, protein and unsaturated fat. Therefore we can use malt to replace part of the flour when baking and cooking.

Shellfish

Supplement selenium to prevent viruses. British experts have pointed out that supplementing enough selenium can increase the amount of immune proteins, thereby helping to clear the body of influenza viruses. Selenium mainly comes from seafood such as oysters, lobsters, crabs and clams. The omega-3 in fish such as Atlantic salmon can help the blood produce a large number of flu-fighting cells and also help improve the body's immunity.

Herring

Suitable for babies with weak spleen and stomach, frail and sick babies. Herring meat contains trace elements such as nucleic acid and zinc, which can enhance physical fitness. It is also a good nutritional product and has the effects of replenishing qi and reducing dampness, nourishing the stomach and refreshing the spleen.

Quail eggs

Suitable for babies who are malnourished and prone to colds. Quail eggs contain high-quality protein, phosphorus, calcium, iron, rutin, rue, etc. It has the functions of replenishing qi and blood, strengthening body and brain.

Oysters

Oysters actually taste very good and are a type of seafood. To put it bluntly, they are shellfish that live in the sea. Oysters are very rich in minerals called zinc, which are also very helpful in improving the body's immunity. Moreover, many male infertility is mainly related to zinc deficiency. In addition, zinc can effectively help us resist viruses. So it can be seen how important zinc is to our body.

Garlic

Allicin fights infections and bacteria. Experimental results by British researchers show that eating garlic can reduce the chance of catching a cold by 2/3. People who chew garlic regularly also have a significantly lower chance of colon and stomach cancer. Therefore, it is recommended to eat two cloves of garlic raw every day and add some minced garlic when cooking dishes.

Tomatoes

contain a variety of powerful antioxidant factors, such as lycopene, carotene, vitamins E and C, which can improve the health of your baby. Immunity, repair damaged cells, protect cells from damage, and reduce the death rate of babies caused by severe diarrhea. Experiments have shown that when people consume tomato juice for two consecutive weeks, lycopene in the body will increase significantly, and the immune function of T lymphocytes will be enhanced. It is best to boil tomatoes lightly and then add a little olive oil so that more lycopene can be absorbed by the body.

The best foods to improve immunity 2

1. Reasons for low immunity

1. It is psychological anxiety or negativity and pessimism

Anxiety and pessimism will cause It causes adverse effects on the human body's autonomic nerves, thereby affecting the endocrine system and immune system, causing a sharp decline in human immunity over a period of time.

Some people are prone to symptoms of oral ulcers. In fact, bad mood affects their immunity. Long-term anxiety can easily allow germs to take advantage of them.

If you stay in anxious and pessimistic moods for a long time, it may cause greater harm to the human body.

2. The body is overworked.

The mechanism of reduced immunity caused by overwork is the same as the former. It affects the autonomic nerves, and then affects the endocrine system and immune system. Improper weight loss, insufficient rest, doing heavy physical work for a long time, overeating, etc. will cause the human body to overload and reduce immunity.

3. Not exercising enough

Forming the habit of daily exercise can not only improve the functions of various organs of the human body, but also promote the orderly progress of the circulatory system, thereby improving immunity.

Insufficient exercise will often cause various systems of the human body to be in a state of slackness. Once there is an "invasion" of germs, various functions cannot be quickly mobilized and put into operation.

This is evidenced by the fact that people who do not exercise or rarely exercise are more likely to get some common infectious diseases such as influenza than those who exercise regularly.

4. It is the natural aging of the human body

As people age, they recover more slowly after getting sick and are more likely to catch common infectious diseases such as colds. This is because the body’s internal organs After natural aging, the functions of organs and other organs can no longer be fully exerted, or cannot reach the level of youth, resulting in the decline of human immunity.

2. Symptoms of low immunity

1. Frequently feeling tired

I often feel tired for no reason. Sometimes my body feels tired even without doing anything. I also felt overwhelmed, had no energy to do anything, and looked lifeless.

When you suspect that there is something wrong with your body, you go to the hospital for a check-up, but no symptoms are found. Then you go home and rest for a period of time before you can continue to work. However, this situation does not Within a few days I started to feel tired again.

2. Constant colds

Colds have become a common occurrence for you. The weather gets slightly colder, and you sneeze before you have time to put on clothes. It also takes a long time after catching a cold. can be cured.

3. Wounds are prone to infection

After any part of the body is accidentally scratched, the wound will become red, swollen, and even pus within a few days. Normal people will recover quickly. But you have to delay it for a long time. Or maybe you have a small, painful and itchy boil on a certain part of your body, such as your buttocks, and then it grows on your head a few days later.

4. You are prone to gastrointestinal diseases

If you eat an ordinary dish in a restaurant outside, other people are fine, but you suffer from vomiting and diarrhea. This is a sign of low immunity. Ten types of people prone to low immunity

5. The social circle is too narrow

Friendship can enhance immunity. The fewer friends a person makes, the more susceptible he is to illness, and even his lifespan is greatly affected.

6. Always think of the worst in everything

When pessimists take a positive view of the misfortunes in life, their physical condition improves significantly.

7. Keep things to yourself

Couples who like to discuss problems will have lower blood pressure and heart rate, while the number of immune-related white blood cells will increase. This is consistent with the effect of moderate exercise. The benefits are pretty much the same.

8. Live under heavy pressure

People are most likely to get sick within a year after being widowed. Similarly, a job that makes you feel uneasy will also have a profound impact on your immunity. of harm.

Going for a long bike ride, taking yoga classes, or learning to cook your own food are all great ways to reduce stress.