Antioxidants (Molecules for Life) – A Silent Killer of Free Radicals

Antioxidants not a naïve term anymore. We often heard, our nutritionists or doctors recommend eating foods containing antioxidants. Also we come across seeing different beauty products claiming to have antioxidants in them.

Antioxidants have two types, first one is naturally synthesized & second one is man-made. Enzymes are kinds of antioxidants that are naturally synthesized in a body. Naturally synthesized antioxidants are silent killer of free radicals and avoid cellular damage.

So what are these antioxidants? And what makes them so important? Let’s have an inside look.

What are Antioxidants?

In chemical terms, antioxidants are basically molecules which inhibits oxidation of other molecules. In simpler terms, antioxidants means naturally or man made produced substances that are known to prevent oxidation. It is a process which leads to a chain reaction which produces free radicals in our body that often leads to cell damage.

Naturally Synthesized Antioxidants - A silent Killer of Free Radicals

They cannot be specifically categorized as vitamins, minerals or proteins etc. They are basically substances (whether vitamins, minerals, enzymes) required for a body to eliminate harmful oxidizing agents.

Different kinds of antioxidants:

Antioxidants are of two types – Naturally synthesized and Man-made.

1. Enzymes are kinds of antioxidants that are naturally synthesized in a body. They include, superoxide dismutase (SOD), glutathione peroxidase, glutathione reductase and catalases.

2. Vitamins are man -made antioxidants which one needs to incorporate into a diet. They include Vitamin A, C, E, folic acid and beta-carotene.

3. Phytochemicals are naturally produced antioxidants found in plants which protects them against free radicals, that’s why plants remains safe during high exposure to sunlight as well.

Phytochemicals further categorized into:

• Carotenoids
• Flavonoids
• Allyl sulfides
• Polyphenols

All these are found in plant products including natural whole foods, such as whole grains, fruits, and vegetables.

Why Antioxidants are essential to us?

Degradation is a part of life. Whether humans or plants or any other living organism. Gradually it happens through a chemical process, leading to formation of free radicals and cell damage. To combat this nature has its own way of fighting by producing antioxidants which protects our body by using defence mechanism.

Naturally Synthesized Antioxidants - A Silent Killer of Free Radicals

But in today’s hectic lifestyle, stress, unhealthy food, alcohol, tobacco etc. is so common that damage to our body. Even today young generation is facing premature ageing, distinction of organs, fatal diseases etc. Thus role of antioxidants becomes too prominent.

Some antioxidants, such as the compound glutathione, are produced by the body to naturally defend against oxidative stress. Antioxidants also defend our body against dangerous diseases such as cancer, cardiovascular disease, and neurodegenerative diseases like Parkinson’s and Alzheimer’s.

They reduces signs of ageing, helps in detoxification, also reduced risk of cataracts, cognitive problems such as dementia. So, hope now u got it how important are these power packed substances for life.

Antioxidants rich foods :

antioxidants loaded food products on which u should definitely rely on includes.

Naturally Synthesized Antioxidants - A Silent Killer of Free Radicals

  • Whole grains, fruits, vegetables
  • Whole cereals, pulses, nuts , spices
  • Cocoa (dark chocolate)
  • Berries( blueberries, strawberries, raspberries)
  • Spinach
  • Red grapes, oranges, plums
  • Nuts (walnuts)
  • Tomatoes (contains lycopene vitamin a and c)
  • Broccoli (carotenoids lutein, zeaxanthin and beta-carotene)
  • Raisins (anthocyanins)
  • Beans
  • Beetroot

So, overall if you want to look flawless and glowing for a longer time include antioxidants rich foods in ur diet. (specially all the ladies cause what else can be more fascinating then this?).😋 😉 

Moreover, if u want to live a healthier life with long life span, u should definitely include these power packed antioxidants loaded food items in your diet, after all we all worth to look good and healthy as well.


Hina Gupta

A girl with sophisticated lifestyle and positive approach, a biotechnologist, a researcher, a teacher and nature lover who loves to explore different culture, a fashion enthusiast who works as a freelance writer, anchor, youtube actor and a melodious singer with a sweet voice. A girl who wants to create heavenly life for voiceless animals as much as she can and wants to spread peace n happiness.