Foods That Will Help Increase Immunity

  • blog
  • 18th Mar, 2021

Our body’s immune system is the thing that defends our body from infections and diseases. Without the immunity system or good immunity, we would get sick from germs such as bacteria and viruses. Our immunity is something that is innate or hereditary in most cases but through our food habits. The way of lifestyle we can enhance our immunity to be safe from more infections and diseases.

There are people who have a very weak immunity power. Such people have allergies to simple things that do not affect many people. There can be certain immunity food products or things that might cause an allergy to a person with low immunity. Having low immunity also means more weakness, a longer time to recover from diseases. A longer time for wounds to heal, easily affected by germs and pollution, tummy problems, and more prone to diseases.

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Having a low immunity will have a huge impact on anyone’s life. People are always curious about finding the reasons which cause less immunity and try to enhance it. The only way to increase immunity is through the foods that we intake. So we will be discussing some of the foods that will help to increase immunity.

Before getting into the foods that help to increase immunity. Let us also know some of the factors that lead to lower immunity other than heredity.

Smoking and alcohol have always been told to be injurious to health. For the immune system also, these two things that contain nicotine and alcohol are bad. These will weaken your immunity. Similarly, poor nutrition is another factor that weakens our immunity. One must consume enough protein and nutrients to keep our immunity system intact and good enough to fight against germs and diseases. There are many diseases that affect our immunity but HIVAIDS is the major one. It destroys white blood cells that are important for our body and immune system. HIVAIDS affects if, then that person will become seriously ill with simple infections that most people are commonly having.
Therefore instead of trying to fix it later, it is better to know about these causes. Try to prevent these so that you will always have good immunity to fight off diseases and germs.

Moving on to the foods that will help you increase your immunity. Instead of writing about what foods to consume, we have come up with a broader topic that will help you choose from many foods.

We will categorize the foods on the basis of vitamins that are present in them.

Vitamin C (Citrus fruits and juices like orange and grapefruit, Kiwi, Red and green peppers, Broccoli, Strawberries)

The foods that are mentioned above contain vitamin C which acts as an antioxidant. Intake of these foods has shown pieces of evidence of being helpful in boosting the immune system. You can also find other foods besides these which contain vitamin C to increase your immunity.

Vitamin E (Almonds, Wheat germ oil, Sunflower seeds, Hazelnuts, Peanut butter)

Similar to vitamin C, vitamin E is also a powerful antioxidant, and researches have shown that maintaining ample levels of vitamin E helps in maintaining a healthy and intact immune system. It is good for everyone but especially for older people, this is more helpful.

Zinc (Oysters, Cashews, Blacked beans, Raisin bran, Chickpeas)

Zinc is a very essential mineral for our body because it is involved in the process of making certain immune cells. There are even cautions from The National Institute of Health (NIH) that mildly low levels of zinc can impair your immune function therefore do consume the foods mentioned above to maintain a good level of Zinc in your body.

Carotenoids (Carrots, Kale, Apricots, Papaya, Mango, Sweet potato, Spinach, Collard greens)

Carotenoids are a class of pigments that are naturally found in many plants. It is also an antioxidant. When we consume carotenoids from our foods. It is converted into vitamin A (a vitamin that helps to regulate the immune system). While consuming foods that contain carotenoids one thing that you need to remember. It is better to consume such foods cooked or eaten with fat. By doing so the carotenoids are absorbed the best.

Omega-3 Fatty Acids (Oily fish, Flaxseed, Walnuts, Chia seeds)

Omega-3 fatty acids are another important vitamins that are a type of essential fatty acid. It helps to suppress inflammation and keep the immune system in check. Through researches, it has been suggested that Omega-3 can protect us against some autoimmune disorders. Like Crohn’s disease, ulcerative colitis, and rheumatoid arthritis. Consumption of Omega-3 has not been directly linked with fighting infections such as the common cold. But it does help the immune system to fight diseases.

Medical News Today has more to say on. You can check it.