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:
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.
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!