What are antioxidants?
Everybody has heard of antioxidants as they are commonly discussed in health, bringing several benefits. However, what exactly are antioxidants, and why do they matter? This blog will explain the notion of antioxidants, how they operate and what is their relevance in maintaining good health.
Understanding antioxidants
What are Antioxidants?
Antioxidants are molecules that neutralize free radicals, which are unstable substances that can harm cells. Free radicals are naturally produced by numerous body processes, but they may also be caused by external influences such as pollution and smoking. In cases of strenuous exercise or other stressful for the body circumstances, free radicals could over accumulate and produce oxidative stress, which harms cells and contributes to chronic diseases (1). Fortunatelly, antioxidants can neutralize the free radicals and restore cellular balance.
How do Antioxidants work?
Antioxidants neutralize free radicals by donating an electron to stabilize these reactive molecules, thus preventing them from causing cellular damage. This process is essential in protecting the body from oxidative stress, which is associated with aging and various long-term conditions (2).
Sources of Antioxidants
Natural Sources (3):
- Fruits and Vegetables: Rich in vitamins C and E, and beta-carotene, found in foods like berries, carrots, and spinach.
- Nuts and Seeds: High in vitamin E and selenium.
Dietary Supplements:
- Astaxanthin is the most potent antioxidant from natural origin. It is extracted from H. Pluvialis microalgae. Daily supplementation requires a conveninet dose, bringing health advantages in terms of cellular health, longevity and healthy aging.
- Polyphenols are another strong source of antioxidants that is much more sustainable and safe than synthetic antioxidants. They can be supplemented as extracts from citrus fruits in an easy to get, single daily dose format.
Health benefits of Antioxidants
- Longevity support
Antioxidants can help prevent the oxidation of cholesterol, reducing the risk of cardiovascular problems and protecting cells from DNA damage (4).
- Anti-Aging Properties
Oxidative stress significantly contributes to the aging process. Antioxidants can help mitigate this, promoting healthier, younger-looking skin (5).
Conclusion
Antioxidants help to protect the body against oxidative stress and free radical damage, linked to a number of chronic conditions and the aging process. Consuming antioxidant-rich foods and taking quality supplements can help you maintain cellular health and longevity. As research into antioxidants advances, their importance in our daily lives becomes more apparent, underlining their crucial role in maintaining long-term health.
