Foods that strengthen immunity. What should I eat to beat the flu?

During cold winters, many people get the flu.  How can I get less flu?  There are many ways to do this, but strengthening your immunity is the best way.  So how can we strengthen our immunity?  What you eat is most important.  So I prepared.  Let’s find out what you should eat to strengthen your immunity and fight the flu.

Foods that strengthen immunity. What should I eat to beat the flu?

References

November 1, 2023 Health in News
December 10, 2021 Korean Food Newspaper
Chemical News December 29, 2021
Edaily, June 14, 2023

Food that strengthens immunity 1. Garlic

• Allicin in garlic is an excellent antioxidant.
• Makes blood vessels healthy
• Effect of increasing immunity against viruses

Allicin, which gives garlic its spicy taste, is an excellent antioxidant that helps keep blood vessels healthy and increases immunity against viruses.  In a British study, those who consumed garlic extract daily had a cold rate of only 30% of those who did not.

Food that strengthens immunity 2. Carrots

• Rich in antioxidant nutrients such as beta-carotene, vitamin C, vitamin K, and potassium
• Strengthens respiratory mucosa cells such as the nose and mouth
• Carrots are rich in dietary fiber, which is food for intestinal lactic acid bacteria.

Carrots are rich in antioxidant nutrients such as beta-carotene, vitamin C, vitamin K, and potassium.  In particular, beta-carotene is converted into vitamin A in the body, and vitamin A strengthens the cells of the respiratory mucosa, such as the nose and mouth.  Additionally, the rich dietary fiber in carrots serves as food for intestinal lactic acid bacteria and is effective in keeping the microflora healthy.

Food that strengthens immunity 3. Blueberries

• Antioxidative effect
• Anthocyanins in blueberries prevent cell damage and improve immunity.
• Rich in nutrients such as vitamin C, vitamin A, and potassium

Blueberries are considered a superfood with excellent antioxidant effects.  Anthocyanins in blueberries prevent cell damage and improve immunity.  It is also rich in nutrients such as vitamin C, vitamin A, and potassium, which help with immunity.

Food that strengthens immunity 4. Blue-backed fish

• Blue-backed fish are rich in omega-3 fats and high-quality protein.
• Omega-3 relieves respiratory inflammation and prevents progression to pneumonia
• Action to lower cholesterol

Blue-backed fish such as mackerel and tuna are rich in omega-3 fats such as DHA and EPA and high-quality proteins.  Omega-3 is effective in relieving respiratory inflammation and preventing progression to pneumonia.  It also acts to lower cholesterol.

It's winter weather.  Please eat foods that are good for strengthening your immune system and preventing colds and flu.