For prevention of flu, the nutrients we get from our food are as important as maintaining proper hygiene and getting enough sleep and exercise. That’s why we must know the kinds of food that will surely build our immune system to help our body fight diseases.
DietWhy.com introduces 8 kinds of food to combat influenza:
Probiotics protect the gut. Yogurt contains probiotics to protect intestinal tract to prevent disease-causing bacteria production. In addition, some yogurt contains lactic acid bacteria which can promote the growth of white blood cells in the blood.
2. Sweet potato
Sweet potato increases skin resistance. Skin is the body’s immune system, a member of the body against bacteria, viruses, etc. The first barrier against the outside world. Vitamin A in the connective skin tissue plays an important role in the process. the best way to obtain vitamin A is through β-carotene from food, sweet potato is the quickest way to obtain this nutrient, which is rich in β-carotene and low in calories.
Tea is anti-bacterial and anti-influenza. Immunologist found that people who drink five cups of black tea a day for two weeks will produce a large number of anti-viral interferon, its content is 10 times more than people who don’t drink tea. This protein could be effective against infections help the body against flu. At the same time, it can reduce food poisoning, wound infections, athlete’s foot and even the symptoms of tuberculosis and malaria. Of course, drinking green tea also has the same effect.
Zinc enhance immunity. Zinc in the diet is very important, it can promote the growth of white blood cells and thus help the body against viruses, bacteria and other harmful substances. Even mild zinc deficiency can increase the risk of infectious disease risk. Beef is an important source of human zinc supplementation.
Mushroom promotes anti-inflammatory white blood cells. For a long time, people take mushroom as food for enhancing immunity. Nowadays, researchers have also found that eating mushroom can promote the production of white blood cells and enable them to be more preventive.
6. Fish and shellfish
Selenium can be used against virus. British experts research indicates that adequate supplementation with selenium can increase the number of immune proteins and thus help clearing the influenza viruses from the body. Selenium comes mainly from oysters, lobsters, crabs and clams and other seafood. Fish such as the Omega -3 in Atlantic salmon can help the blood cells producing large amounts of anti-influenza, but also help to enhance human immunity.
Allicin can be used against inflammatory and bacteria. British researchers’ experimental results show that consumption of garlic may reduce the chance of catching cold to 33%. Regular chewing garlic will greatly reduce suffering from colon cancer and stomach cancer risk. It is therefore recommended two raw garlic every day, and when cooking adding some large minced garlic in your dishes.
8. Oats and barley
Healthy fiber is antioxidant. Oats and barley contain β-glucan, which has anti-bacterial and anti-oxidation of cellulose role. Consumption of oats and barley, can enhance immunity, accelerate wound healing, but also help the antibiotics to play better results.