16 Best Food That Boost The Immune System

Plan your daily diets with these 16 best food that boost the immune system by increasing the number of white blood cells in your body that helps to fight against various viruses and infection.

We all know that we are going through the crisis coronavirus (COVID-19), in such situation it is very important to strengthen the immune system it can be done by taking a healthy diet with full of nutrients value and vitamins.

People use the supplement to boost the immune system but I will directly help you by choose foods that boost the immune system.

You know that citrus food contain a large amount of Vitamin C which increase the production of white blood cells in your body that play a key role in fighting off various infections.

Here 3 Vitamins that are best for boosting your immune system

Vitamin C — One of the biggest immune system boosters.

Vitamin B6 — Vital to supporting biochemical reactions in the immune system functioning.

Vitamin E — A powerful antioxidant that helps the body fight off infection and other viruses.

The Top 16 Immune Booster Foods Are:-


watermelon immune booster

Watermelon is an immune boosting fruit, it is packed with vitamins, minerals, and other nutrients.

It also provide vitamin B6 and glutathione, our body requires these vitamins, nutrients, and compound like glutathione for the proper immune function.

In a watermelon there is a large concentration of lycopene, which helps prevent infection and reducing respiratory inflammation.

It mainly contains:

  • Potassium
  • Vitamin A
  • Vitamin B6
  • Vitamin C

Low-Fat Yogurt

yogurt immune booster

I will suggest you to consume low fat yogurt on daily basis which will gives your immune system a boost, it is packed with vitamins, proteins and it is a source of lactobacillus, a probiotic that helps your body to fight against viruses and bacteria.

Yogurt is rich in probiotics, including Lactobacillus acidophilus, Lactobacillus casei, and Bifidus, all these help in boosting your immune function and also help in digestion.

It mainly contains:

  • Protein
  • Calcium
  • Vitamin B12
  • Vitamin B2(riboflavin)
  • Vitamin D


mushroom immune booster

Choosing mushroom as a food is an excellent choice to boost immune system because mushrooms are high in polysaccharides, sugar-like molecules that helps in boosting the immune function.

Mushroom contain high amount of selenium and B vitamins like riboflavin and niacin, these minerals and vitamins are necessary for the immune system functioning.

Mushrooms are major source of the immune boosting mineral like zinc, the person who don’t have enough zinc in their blood which tends to have fewer white blood cells to help fight off disease, which directly reduced the functioning of immune system, such person can improve their immune system by consuming foods like mushroom.

It mainly contains:

  • Vitamin B
  • Vitamin D
  • Selenium
  • Niacin
  • Amino acids.
  • Zinc



Greens veggie such as kale are immune-boosting foods that contain high levels of vitamin C, which is a great source of an antioxidant helps in fight against infection and regenerate other antioxidants in the body, including vitamin E and other immune booster.



Broccoli is such a nutritious and cruciferous vegetable which support your immune system, pack of an antioxidants vitamins necessary for fighting against free radicals and contain choline, a nutrient essential to a healthy diet.

Broccoli strengthen immune defense actions and contain healthy compound glutathione which is the master antioxidant in the body, and it also high in beta-carotene.

It mainly contains:

  • vitamins (B1, B2, B3, and B6)
  • Vitamin C
  • Potassium
  • Magnesium
  • Zinc
  • Iron



I remember my childhood days when i scold by mom for not eating spinach because i don’t like but now i understand the importance and i take it on the regular basis as salad and juice.

The leafy green spinach provide the body with necessary nutrients for cell division and DNA repair. Reap maximum benefits from spinach by eating it raw or lightly cooked to preserve nutrients.

Spinach contain high level of vitamins C, which is a pack of a powerful antioxidants which helps fight off infection and regenerate other antioxidant in the body and other immune booster.

It mainly contains:

  • Vitamin A
  • Vitamin C
  • Vitamin E
  • Fiber
  • Magnesium
  • Iron


garlic immune booster

Garlic contains compounds that help in boosting the immune system, it contains a compound called alliin which is unstable, so it quickly converts to other sulphur-containing compounds thought to give garlic its medicinal properties like antibacterial, antiviral, and anti-fungal, these antiviral properties may be helpful in reducing the severity of colds, flu and other infections.

Garlics are rich in antioxidants which help your body fight free radicals, cell damage, and inflammation.



Ginger has proven antibacterial, antiviral and antioxidant properties which keeps your immune system healthy and strong.

Antioxidant compounds in ginger have anti-inflammatory and immune-boosting properties and it also help your body fight free radicals, cell damage, and inflammation.



Turmeric is known for it’s anti-inflammatory and antioxidant properties which helps in functioning of the immune system.



Cinnamon have also a property of antiviral, antifungal, and antibacterial which keeps your immune system healthy and strong.and fight against other illness.



Vitamin C in carrot provides an immune system boost, which helping your body to get through cold, flu and other infections.

It is great source of beta carotene which support the body mucus membrane.

Carrots contain antioxidants which helps in functioning of immune system.



Pomegranate have antibacterial and antiviral properties against the flu, herpes, and other viruses.

It also promote the growth of beneficial gut flora that boosts the functioning of the immune system.



Avocados are a good source of Glutathione and a powerful antioxidant which helps in the functioning of immune system.



A single papaya contains more than 200% of your daily requirement of Vitamin C,which making it great for your immunity.



Because of their high vitamin C content, oranges are associated with boosting the immune system. Oranges is one of the best food that boost the immune system and improve your skin also.

Green Tea

green tea

Green Teas are rich in antioxidants called Polyphenol, which helps your body to fight against infection, viruses, and sickness.

By having the property of an antioxidant which directly helps in boosting the performance of the immune system.


Immune system not only helps in the fight against diseases and viruses but also make us healthy and energetic, we are going through coronavirus crisis so it is very important to take care of our body. We can boost our immune system by taking these immunity boosting foods.

How to boost immune system during Coronavirus Outbreak.

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