10 foods effective in helping to strengthen the immune system

According to the World Health Organization, each year more than 23 million people get sick just from eating contaminated food. The next cold season is also the time when many different viruses can easily enter the body, causing common diseases such as colds, runny nose, cough, …

To keep the body from getting sick, the best solution is to boost immunity from within. Fortunately, this can be improved with diet.


30 grams of almonds have the equivalent calcium value of 1/4 cup of milk. Calcium is an excellent nutrient that can keep the body in shape. According to the researchers, almonds also boost the immune system, especially against viruses. In addition, almonds are also loaded with vitamin E and fiber, which keep blood sugar under control.

In addition, almonds also help reduce cholesterol, add antioxidants to the blood, support weight loss and keep eyes healthy. Almonds also help beautify skin and improve thinking ability.

Sunflower seed

Sunflower seeds are a completely healthy snack, even helping to improve human immunity. They reduce the risk of various chronic diseases like Alzheimer’s and keep the heart healthy. It also has miraculous effects on pregnant women because of its ability to help the fetus develop healthy.


Thanks to its antioxidant-rich properties, papaya is a delicious, versatile choice. Some of these include avoiding inflammatory symptoms, reducing cancer risk, and controlling the digestive system.


With vitamins C, K and E, kiwi can help cure asthma and boost the immune system. They can also prevent conditions like the common cold and the flu. In addition, kiwi also supports the digestive system and protects the eye health, avoiding vision impairment.

Healthy foods can be harmful if consumed in excess(VietQ.vn) – Some foods are rich in nutrients, said to be good for health, but if consumed in large quantities, those foods are even harmful to the human body.


This easy-to-find spice has a miraculous effect on the human body. It lowers cholesterol, relieves menstrual pain and increases the body’s ability to avoid general infections.


Elderberry (Elderberries) is filled with antioxidants and is commonly used to treat various ailments, especially infections. These purple berries can reduce feelings of stress and improve the internal functioning of the immune system.


Oysters are an attractive dish for those who love seafood. Not only does it taste great, but oysters contain low calories but are loaded with nutritional value. They are an excellent source of protein and omega-3 fatty acids. Consuming oysters can help the immune system continue to function properly, thanks to the amount of zinc in them. Oysters also reduce the risk of diabetes.


Spinach regularly appears on the list of healthy foods. In particular, they are also an excellent source of nutrients for the human immune system. Spinach is a good source of magnesium that is essential to maintain nerve function, good blood pressure, and healthy heart and muscles.


Watermelon can not only keep skin and hair healthy, but also improves the digestive system and reduces inflammation in the body.

Fruits rich in vitamin C

According to one report, vitamin C can help boost the immune system in 20 ways. It can keep white blood cells healthy, kill bad or unwanted cells and increase antibody production.

Huong Giang (Source: Bright Side)



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