Role of Vitamin C in immunity

There is no doubt that your diet boosts your immunity. Our immune system protects us from many diseases. Immunity protects against many types of bacterial, viral and fungal infections etc. When our immune system is weak, our chances of getting sick increase. In such a situation, we must maintain our immunity power.

In this period of coronavirus infection, you should consume plenty of Vitamin C in your diet, so that your immunity will increase. It will act as a shield in fighting a deadly disease like coronavirus. We tell you what you should include in your diet so that your immunity will increase and you can stay healthy.

Vitamin C is also a good anti-oxidant. In this article, you’ll get all the information about the importance of Vitamin C in the human body and what exactly is the reason behind it. You will also get to know about some good sources of Vitamin C.

Why Vitamin C is important for the human body?

Each vitamin has a different contribution to the body. In the same way, the requirement of Vitamin C can be assessed from the fact that Vitamin C is one of the most effective vitamins to increase immunity. Whenever it comes to boosting the immune system, it is advisable to eat foods rich in Vitamin C. Not only this, but there are 5 other reasons to include Vitamin C in the diet. Vitamin C is a water-soluble vitamin that has many roles in the body.

Signs of Vitamin C deficiency can be dry skin, easy bruising, slow healing of wounds, painful and swollen joints, weak bones and bleeding gums in some people. In such a situation, due to these reasons, you cannot refuse to include Vitamin C rich foods in your diet.

6 major benefits of including Vitamin C in your diet

  1. The risk of chronic diseases will be reduced

This vitamin acts as a powerful antioxidant that can strengthen the body’s natural defences. It helps in reducing the damage caused by free radicals. The accumulation of free radicals can lead to increased oxidative stress, which increases the risk of chronic diseases. Studies have found that consuming vitamin C can increase your antioxidant levels and improve the body’s natural defences to fight inflammation.

  1. Keeps the heart always healthy

Vitamin C has beneficial effects for managing cholesterol and high blood pressure, which together can help reduce the risk of heart disease. If you want to keep your heart healthy, then you must consume things rich in vitamins every day. Consuming vitamin C can be beneficial for people who have complaints of blood pressure.

  1. Iron deficiency will be overcome

People suffering from iron deficiency also need vitamin C. The presence of vitamin C facilitates the absorption of iron in the body. To make up for the iron deficiency, you should consume iron-rich foods and foods rich in vitamin C and take supplements if necessary. Studies say that consuming 100 mg of vitamin C can improve iron absorption by up to 67%.

  1. Effective for Fatigue and Mood Swings

If you are constantly tired and have a bad mood, then it could be due to vitamin C deficiency. These symptoms can appear even before there is a complete deficiency of this vitamin. To keep these symptoms away, adequate vitamin C is needed. To eliminate these problems, you should consume vitamin C.

  1. Balances the mind

Oxidative stress and inflammation near the brain, spine, and nerves can affect cognitive function, impair memory, thinking, and increase the risk of dementia. Vitamin C is a strong antioxidant. Deficiency of which can cause low levels of inflammation and lead to the above side effects.

  1. Effective for boosting immunity

Immunity boosting properties are an important reason for the need for this vitamin. Not only does the vitamin help stimulate the production of white blood cells, but it also enables them to work more efficiently to protect themselves from damage. It is always advisable to consume foods rich in Vitamin C to boost the immune system.

Moreover, Vitamin C can be taken orally on the advice of a doctor to fulfil its requirement in your body.

What are some major sources of vitamin C?


Coronavirus cases are increasing rapidly in the country due to which everyone is worried. To remain protected against this disease, everyone is paying full attention on boosting their immunity. Along with fruits and vegetables, we are consuming anything which may boost immunity.

Various measures are adopted to strengthen the body’s immune system, but you should include these foods rich in vitamin C in your diet. This will boost your immunity and protect you from many dangerous diseases.

  • Orange

Other nutrients like vitamin A, vitamin B and vitamin C, calcium, magnesium, potassium, phosphorus and choline are found in oranges. In summer, the body gets the necessary water nutrition, which increases immunity of the body. Apart from this, consuming orange prevents diseases caused by sunlight.

  • Mango

With the onset of summer, the mango season begins. Let us tell you that vitamin C, vitamin A, iron, copper, potassium are found in abundance in mangoes.

  • Grapes

Vitamin A, Vitamin C, Vitamin B as well as potassium and calcium are found in abundance in grapes. Along with this, it has powerful antioxidant elements called flavonoids which is considered very beneficial for the body.

  • Lemon

Lemons are rich in vitamin C as well as vitamins like thiamine, niacin, riboflavin, vitamin B-6, vitamin E and folate which strengthens your immune system and protects you from many infectious diseases. You can consume it by putting it in water or in salad etc.

  • Tomatoes

Vitamin C, lycopene, vitamin K, potassium are found in sufficient quantity in tomatoes. It is effective to eat one tomato every morning on an empty stomach. Apart from this, it can also be consumed in the form of salad.

Although natural foods are a good source of Vitamin C and Zinc, it is important that we trust a proven drug/supplement (on the medical advice of a doctor) to boost our immunity during this pandemic.