Top 10 Scientifically Proven Foods That Boost Immune System

Social distancing, wearing a mask and washing hands frequently are the keys to stopping the viral spreading of the deadly infectious disease, CORONAVIRUS. Concerning this, health experts also recommend adopting a healthy diet regime to support your immune system.

These three then create a powerful layer that makes your body fight against COVID-19.

Feeding your body with supplements would not be the best advice, so we have listed the top 10 immune-boosting foods. Let’s check out how you can keep yourself away from harmful bacteria and viruses.

Foods That Boost Immune System

1. Citrus Fruits

Citrus fruits like oranges, lemons are packed with vitamin C, a vital nutrient that keeps the immune system strong. As per an Australian National University, vitamin C prevents people from the common cold and other sickness-inducing diseases by producing white blood cells.      

Other Health Benefits

  • Reduce chronic disease risk
  • Manage high blood pressure
  • Prevent gout attacks

2. Garlic

Another incredible food in the list of foods to boost the immune system is Garlic. Garlic has built a solid reputation when it comes to the best cold-curing and immunity-boosting foods. The high concentration of sulfur in garlic makes it an effective food for health-related issues.

How about having a chicken noodle soup with minced garlic for dinner?

Other Health Benefits

  • Helps quell inflammation
  • Reduce blood clotting
  • Help lower cholesterol

3. Ginger

Ginger is also one of the best foods to boost your immune system, especially when you get sick. It can also decrease inflammations, reduce sore throat, and cure nausea. The good thing this about this easy-to-access household ingredient is that it can be used in sweet desserts as well.

Other Health Benefits

  • Curbs cancer growth
  • Eases period pains
  • Soothes sore muscles

Also Read: 5 Natural Ways To Increase Stamina That Cost You Nothing

4. Turmeric

Turmeric is best known as the king of curries. This bitter, bright yellow spice possesses anti-inflammatory properties that not only boost immunity but also cure rheumatoid arthritis & osteoarthritis. It produces T-cells that fight dangerous germs and bacteria.

Other Health Benefits

  • Boost brain-derived neurotrophic factor
  • Lower risk of cardiovascular disease
  • Treat Alzheimer disease

5.Spinach [Recommended Food To Boost Immune System]

Ever wondered why did Popeye eat so much spinach? Spinach is a super-food that improves your overall health. The vaunted health properties of spinach prevent you from common cold and sickness. It contains essential nutrients, fibers, and vitamin C that regulate digestion as well.

Other Health Benefits

  • Curbs appetite
  • Helps prevent Osteoporosis
  • Boosts hydration

6. Broccoli

Broccoli is a good resource of beta-carotene, vitamin C, sulfur, and other antioxidant compounds. When comes to support your immune system, it can boost glutathione that attacks free radicals. If you don’t like broccoli, you can eat other cruciferous vegetables like bok choy, kale, and cauliflower.

Other Health Benefits

  • Reduces inflammations
  • Protects against cancer
  • Aids blood sugar control

7. Nuts

Nuts are protein-packed powerhouses of minerals, zinc, omega 3 fatty acids, and vitamins E. To build a healthy immune system, you can eat foods like almonds, sunflower seeds, wheat germ oil, and hazelnuts. Or else you can try whole wheat bread with peanut butter over it.

Other Health Benefits

  • Aids weight loss
  • Reduce inflammation
  • Lower cholesterol
  • Regulate blood sugar level

8. Papaya

Another good food for the immune system is papaya. This recommended fruit is loaded with vitamin C, folate, magnesium, and potassium. It increases the number of white blood cells and shows instant immune effects. You can eat papaya halwa, chips, or papaya salad recipe.

Other Health Benefits

  • Reduce the risk of heart disease
  • Aid digestion
  • Improve wound healing

Also Read: 10 Popular Low-Sugar Fruits And Vegetables To Add In Diet

9. Bell Pepper

Would you like to get the most vitamin C from a vegetable? If yes, then welcome bell peppers to your daily diet. An ounce of bell pepper offers 3 times more vitamin C than citrus fruits. Besides boosting immunity, it also maintains skin health.

Other Health Benefits

  • Improve eye health
  • Reduce the risk of chronic disease
  • Delay age-related memory loss

10. Green Tea

Tea is one of the widely taken beverage first things in the morning and for a good reason. Green tea fights off cold, boosts immunity and protects you from the influenza virus. Journal of Indian Society of Periodontology says the antioxidants in green tea kill bacteria, viruses, and other germs from the root.

Other Health Benefits

  • Improve brain function
  • Lower risk of heart disease
  • Aid in fat loss

These are the top 10 foods that boost the immune system and protect you from infections, flu, cold, and other harmful bacteria.