What Is An Antioxidant?

green leaves, herbs, and pills

You might have heard the term ‘antioxidants’ before, especially regarding health and nutrition. But what is an antioxidant exactly? This article will tell you everything there is to know about antioxidants, from their definition to their benefits and potential sources.


Definition of Antioxidant


An antioxidant is a naturally occurring substance that helps prevent or delay cell damage caused by harmful molecules called free radicals. Free radicals are unstable atoms or molecules that have an unpaired electron in their outer shell. 

This makes them highly reactive and can cause oxidative stress in the body if left unchecked. Oxidative stress has been linked to various health conditions, such as cancer, heart disease, and ageing.

Antioxidants can also be found in food and supplements, and they work by neutralising free radicals and helping to repair the damage they cause.


Benefits of Antioxidants


The main benefit of antioxidants is their ability to protect cells from damage caused by free radicals. This can help prevent chronic diseases and slow down the ageing process. 


Some specific benefits of antioxidants include:


Reducing inflammation 


Free radicals can cause inflammation in the body, which is linked to numerous health conditions. Antioxidants can help reduce inflammation and prevent its harmful effects.


Fighting cancer 


While more research is needed, some studies suggest that antioxidants may have a role in preventing or slowing the growth of certain types of cancer cells.


Boosting the immune system 


Oxidative stress weakens the immune system, making infections easier. Antioxidants can help strengthen the immune system and improve overall health.


Protecting against heart disease 


Oxidative stress is a major risk factor for heart disease. By reducing free radicals, antioxidants can help protect against heart disease and promote cardiovascular health.


Sources of Antioxidants


As mentioned earlier, antioxidants can be found in food and supplements. Here are some common sources of antioxidants:


  • Antioxidant Fruits: apples, berries, pomegranate
  • Antioxidant-rich Foods: nuts, seeds, potatoes, tomatoes, whole grains, avocado, coffee
  • Antioxidant Vitamins: vitamin E, vitamin C 
  • Antioxidant Serums: green tea extract, resveratrol (used for skin)
  • Antioxidant Supplements: containing coenzyme Q10 and alpha-lipoic acid


Start Making Your Health A Priority!


This article answered the question of what is an antioxidant and discussed its role in protecting cells from damage caused by free radicals. We also looked at some specific benefits of antioxidants and the different sources from which they can be obtained. 

If you want to feel and look your best, incorporating antioxidants into your diet and skincare routine is an important step. So, next time you reach for a snack or buy antioxidants, remember the benefits they provide to your body and overall health. 

For more information, contact us at Geneway today!

Spread the love

Related Articles

Is Dementia Hereditary/Genetic?

Is Dementia Hereditary/Genetic?

It is said that about 55 million people worldwide have dementia. Dementia is a broad term used to describe a decline in cognitive function that affects an individual's daily life. It includes problems with memory, thinking, language, judgement, and behaviour....

read more
How To Balance Your Oestrogen Levels

How To Balance Your Oestrogen Levels

Too much oestrogen in the female body can lead to certain health conditions such as breast cancer, ovarian cysts, and endometriosis in predisposed individuals. On the other hand, low levels of oestrogen can cause menopausal symptoms such as hot flashes, mood swings,...

read more
What Is DIM (Diindolylmethane)? And How Does It Work

What Is DIM (Diindolylmethane)? And How Does It Work

A few years ago, according to the Denver Vein Center, researchers discovered that old broccoli sprouts could help reduce the risk of cancer. The active compound responsible for this protective effect was identified as Diindolylmethane, also known as DIM. Since then,...

read more


Click on Customer Support to connect on WhatsApp or send us an email to info@geneway.health

× How can we help you?