Diet to increase resistance to infectious diseases

Tet and the festival season are times when the weather changes, easily causing infectious diseases, especially the flu.

Diet to increase resistance to infectious diseases

Tet and the festival season are times when the weather changes, easily causing infectious diseases, especially the flu.

With changes in diet and lifestyle, maintaining health and fighting the flu is extremely important to protect yourself and your family during Tet and the upcoming holiday season.

Each person should drink 1.5 to 2 liters of water per day and supplement with fresh fruit juice, herbal tea such as ginger tea or licorice tea to improve health.

Vitamin C is one of the most important factors in maintaining health, especially during the cold season. According to research by the National Institute of Nutrition, vitamin C not only helps strengthen the immune system but also reduces the severity of flu symptoms.

Foods rich in vitamin C such as oranges, grapefruit, kiwi, strawberries, and guava can be easily added to the Tet diet. These fruits not only help improve resistance but also provide fiber and essential minerals for the body.

Garlic and onions have long been known for their antibacterial, anti-inflammatory, and immune-boosting properties. Studies have shown that garlic stimulates white blood cells, which help the body fight bacteria and viruses.

Onions also have the ability to reduce respiratory infections, helping the body to easily deal with the flu. During Tet, you can add garlic and onions to dishes such as soups, or spices for stir-fried dishes to both enhance flavor and protect your health.

Zinc is an important mineral in maintaining and restoring the immune system. According to the World Health Organization (WHO), zinc helps the body fight against the invasion of viruses and bacteria.

Foods rich in zinc include seafood such as oysters, shrimp, crab, poultry, beans and nuts. Dishes such as seafood soup, stewed chicken, and bean salad are great choices during Tet, helping to supplement zinc and strengthen the immune system.

A healthy digestive system is closely linked to a healthy immune system. Probiotic-rich foods like yogurt, kefir, kimchi, and sauerkraut can support healthy digestion and boost immunity.

According to the US National Institutes of Health (NIH), studies show that probiotics help enhance the activity of immune cells in the intestines, protecting the body against influenza viruses. During Tet, you can give children and adults yogurt or kimchi and pickles in meals to support the immune system.

Omega-3 is a fatty acid that has anti-inflammatory effects, reduces the risk of cardiovascular diseases, and supports the immune system. Medical experts have shown that omega-3 helps reduce inflammation in the body, thereby reducing the risk of infections and diseases such as flu.

Omega-3-rich foods like salmon, mackerel, sardines, chia seeds and walnuts are easy to incorporate into your holiday diet through dishes like grilled fish, tuna salad or nut-based side dishes.

Water is an indispensable element to maintain the activity of cells in the body. During Tet, when we eat a lot of foods rich in fat and sugar, supplementing enough water will help the body purify, prevent dehydration and strengthen the immune system.

Each person should drink 1.5 to 2 liters of water per day and supplement with fresh fruit juice, herbal tea such as ginger tea or licorice tea to improve health.

Especially during Tet, regular consumption of alcohol can weaken the immune system, increasing the risk of catching the flu. Therefore, you should limit your alcohol consumption, especially on cold days to protect your health.

A diet rich in processed foods and fried foods can reduce the body's ability to prevent disease. The National Institute of Nutrition also recommends that eating too many fatty foods not only causes overweight but also weakens the immune system. You should prioritize steamed, boiled, stir-fried with little oil or grilled dishes to protect your health and help your body easily absorb necessary nutrients.

Source: https://baodautu.vn/che-do-dinh-duong-tang-cuong-suc-de-khang-truoc-cac-benh-truyen-nhiem-d243738.html