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Everyone needs a strong immune system so that it can help remove the toxins from the body and protect the body from all kinds of infections. The immune system of the body can be strengthened through diet.
However, nowadays, people are not able to consume as many fresh fruits, green leafy vegetables and other important food items, due to which they do not receive the necessary nutrients and their immunity is not strengthened.
Many people opt to consume dietary supplements recommended by doctors to meet the deficiency of essential nutrients in their bodies. But doctors still believe that making changes in your diet is the best way to deal with the lack of certain nutrients in the body and boost immunity.
(Read more: Weak immune system)
Mentioned below are some of the vitamins that can be taken in through your diet to strengthen your immunity.
Vitamin A
Vitamin A is also known to have anti-inflammatory properties that are very important for strengthening immunity. Apart from this, vitamin A is also of great use in improving the health of the eyes and the growth of the body. Its main sources are carrots, sweet potatoes, pumpkin, cantaloupe, green leafy vegetables, fish (like tuna), dairy products, meat, etc.
Vitamin D
Vitamin D is also known as the sunshine vitamin and is one of the most important and powerful nutrients. Immunity can be greatly strengthened by it as the cells of the immune system are able to synthesize vitamin D. Its main sources are tuna, salmon and sardine fish, but milk, orange juice and pomegranate also contain vitamin D. Consuming these foods can strengthen the immunity of the body.
(Read more: Vitamin D rich foods)
Vitamin E
Vitamin E is also touted as a powerful antioxidant like vitamin D that not only keeps infections away from the body but also improves immune system function. Also, vitamin E helps dilate blood vessels and prevent blood from clotting within them. Its main sources are almonds, peanuts, peanut butter, sunflower seeds, soybean oil, walnuts, etc.
(Read more: Vitamin E test)
Vitamin C
Consumption of vitamin C can also boost the immunity of the body and prevent infections. Its main sources include spinach, cabbage, strawberries, papaya, etc. Alternatively, if a person wants to take a vitamin C supplement, then it is necessary to first consult a doctor.
Vitamin B complex
Generally, vitamins B1, B2, B3, B5, B6, B7, B9, B12 come under the vitamin B complex. Vitamin B6 is one of the most important elements to strengthen the immune system. Vitamin B6 is helpful in the growth of white blood cells and T cells, which control the immune response. Its main sources are eggs, milk, cheese, fish, green vegetables, avocado, nuts, seeds, banana, soy milk, etc.
Some vitamins can be included in your diet to strengthen immunity. But if you are taking these vitamins in the form of supplements, then definitely consult your doctor once.
