What are antioxidants? Give two examples.

Hint: Generally, antioxidants are those compounds that inhibit the process of oxidation. In simple terms we can say that these protect the cells of our body against the effect of free radicals.

Complete step by step answer:
- Antioxidants have many health benefits. It is found to strengthen our body.
- There are various antioxidants, some of them are vitamin C, vitamin E, beta-carotene, selenium etc.
- Let’s discuss about vitamin C as an antioxidant:
- It is found that Vitamin C reduces the risk of heart disease, it also strengthens our body’s natural defences. It also boosts our immune system. Vitamin C also controls the immune system.
- Let’s discuss about vitamin E as an antioxidant:
- It is an antioxidant that generally converts vitamin E, it is responsible for the red, orange or yellow colour of the fruit. Most important role of it is that it helps to neutralise the free radicals that have the potential to damage the lipids present in cell membrane., DNA. It also improves skin health.
- Antioxidant rich vitamins are found in vegetables, eggs, nuts etc. Generally, vitamin C is found in fruits and vegetables. Vitamin E is found in vegetable oils, seeds and in nuts. And Carotenoids are found in eggs, fruits and vegetables.

Note:
- Antioxidants are also called free-radical scavengers.
- Antioxidant rich sources should be taken in the required amount. If we take excess antioxidant supplements, it can cause harm, even the risk of cancer.