Take vitamin supplements
One of the most important nutrients to build the immune system is vitamin A. Taking vitamin A in supplemental form as well as natural form (carrot juice) helps by building up immune function. Moreover, one can get rid of most of the warts effectively. Cooked turnip greens and mustard greens, spinach, fresh parsley, carrots, milk, eggs, liver, fortified cereals, sweet potatoes, pumpkin, and fruits such as apricots, peaches, papayas, and mangos are all good sources of vitamin A.
Consume fiber-rich foods
Foods high in fiber such as fresh fruits and vegetables are known to promote a healthy immune system. Base your diet on whole grains and fresh produce and minimize your intake of sugary and refined foods. Many vital nutrients are necessary for the optimal maintenance and function of the immune system. This would help get rid of most of the warts effectively.
Increase vitamin C intake
A lack of Vitamin C and Zinc are often related to the increase in viral infections, which are the infections that bring on warts.
Eat citrus fruits
Rich in vitamin C, citrus fruits are excellent antioxidants and help the immune system by accelerating the production of antibodies. Citrus fruits are an excellent source of vitamin C. Vegetables such fresh parsley, cauliflower, mustard greens, broccoli, tomatoes, red and green bell peppers, spinach, fruits such as red berries, kiwi, and juices made from guava, grapefruit, and orange are all rich in vitamin C.
Increase vitamin E intake
Vitamin C is an active antioxidant that helps in neutralizing the free radicals in our body and protecting against cell damage. Vegetable oils, nuts, and green leafy vegetables, avocados, wheat germ, and whole grains are also good sources of vitamin E.
Increase zinc intake
Zinc plays a very important role in the maintenance of a healthy and robust immune system. Most non-vegetarian foods, particularly oysters and red meat contain high amounts of zinc. Vegetarians need more zinc because it is not easily absorbed from plant foods. Good sources include fortified whole grains and cereals, peanut butter, legumes such as peas, beans, lentils and peanuts, nuts and seeds, and Soya products such as Soya milk and tofu.