In order for the body to be healthy, we need to strengthen it first immune system. Because the immune system acts as an “umbrella” for the body, it works to identify foreign bacteria that invade and stop them. So once the immune system is weakened, the body will not be able to fight off infections and diseases. Thereby making you more susceptible to more dangerous diseases and also more difficult to cure.
According to the famous American magazine Prevention, people with weak immune systems often belong to the following group of people: Having too few relationships; Or feel pessimistic; Or mind everything; Lack of sleep, insomnia…
A healthy, balanced diet can improve a person’s overall health. For people with weakened immune systems, doctors often recommend a diet with these 7 foods
1. Garlic
According to the National Center for Complementary and Integrative Health (USA), garlic is a food that has the effect of lowering blood pressure and slowing the hardening of the arteries.
In particular, thanks to its high concentration of sulfur-containing compounds, such as allicin, garlic can strengthen your immune system. Experts encourage the use of garlic when preparing some dishes for the family.
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2. Shellfish
According to Healthline, shellfish including crabs, oysters, shrimps … contain a lot of zinc, which can support the body’s immune system. Although zinc doesn’t get as much attention as other vitamins and minerals, our bodies still need it for our immune cells to function properly.
However, you need to be careful because too much zinc can suppress immune system function. Adult men should only get 11 milligrams (mg) and for women it’s 8mg of zinc per day.
3. Green tea
In Vietnam, green tea is a very familiar drink. Few people know this drink is extremely beneficial for boosting immunity. Green tea contains more epigallocatechin gallate (EGCG) than other teas, which has been shown to boost immune function. In addition, this tea also contains many antioxidants that fight the risk of chronic diseases, especially cancer and diabetes.
4. Broccoli
Broccoli contains a lot of vitamins A, C, fiber, antioxidants. This is one of the best vegetables that you need to add to your family’s menu every day. The key to helping broccoli retain its nutrients is to cook it as simple as boiling.
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5. Citrus fruits
Citrus fruits contain a lot of vitamin C such as grapefruit, tangerines, oranges, lemons… have great effects in increasing the body’s resistance. Vitamin C is thought to increase white blood cell production.
This is key to fighting infection. Since the body cannot produce or store vitamin C on its own, you need to supplement it daily to stay healthy.
6. Papaya fruit
Papaya is another fruit that is rich in vitamin C. Papaya contains a digestive enzyme called papain, which has an effective anti-inflammatory effect. Papayas are also rich in potassium, B vitamins, and folate, all of which are beneficial for overall health.
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7. Turmeric
Turmeric is the main ingredient in many Vietnamese dishes, including braised fish, stir-fries, soups… but this spice is also used as an anti-inflammatory in the treatment of osteoarthritis. In addition, the concentration of curcumin that gives turmeric its color may help reduce exercise-induced muscle damage.