Have you ever wondered why experts advise increasing your immunity? People with a weak immune system are more prone to infections and diseases. Anyone having a weak immune system gets affected with bronchitis, pneumonia, and skin infections easily.

Inflammation of the internal organs, autoimmune disorders, and digestive issues are a few common symptoms of having a weak immune system. Your immune system does an excellent job of fighting against microorganisms causing diseases.

So, how could you improve your immune system? Exercise regularly, don’t smoke and get adequate sleep. If you can’t do this, then eating several vegetarian foods could also help you in fighting bacteria.

1. Red Bell Pepper

Red Bell Pepper contains Vitamin C and maintains healthy skin. Beta Carotene in Red Bell Pepper keeps your skin healthy and improves eyes sight.

It is advised not to boil or steam pepper, instead, roast or stir fry it to improve your immune system. You could also consume these vegetarian foods to make your skin beautiful and healthy.

2. Broccoli

Broccoli is another vegetarian food that contains antioxidants such as sulforaphane. It is rich in vitamins E, C, B1, B2, B6, and A. Together, these vitamins and minerals improve the immune system.

Another powerful compound, glutathione, in Broccoli, reduces cell damage and improves insulin resistance. It fights against autoimmune disease and reduces oxidative stress. Broccoli is a nutritious food and could be eaten in several ways. Roast it or prepare a salad, broccoli eaten in any way is beneficial for health.

3. Sweet Potatoes

Sweet Potatoes are a great food when you have a weak immune system. It has vitamin C, A, and other essential nutrients that are required for immune function.

They are cholesterol-free and give a portion of fiber too. It is rich in beta carotene and also protects against skin damage.

4. Spinach

Spinach boosts the immune system as it contains carotenoids, flavonoids, vitamin E, C, and other essential vitamins and minerals.

It is a superfood and provides DNA repair. It contains several antioxidants and increases infection-fighting ability. Eat it raw or cook it lightly to preserve its nutrients.

5. Ginger

You would be surprised to know that Ginger also comes on the list of vegetarian foods that boost immunity. Ginger has antioxidative and anti-inflammatory properties and guards against arthritis and other conditions.

Apart from being a natural medicine to treat cold and flu, Ginger is also a great addition to fried veggies. It has immune-boosting properties and prevents illness in several ways.

Final Words

If you have a weak immune system, then start taking the above vegetarian foods in your diet for better health results. Also, several tips like avoiding close contact with people who are sick, following doctors’ advice on vaccines, and eating a proper diet are recommended.