What Are Antioxidants?

What exactly are antioxidants, and how do they function? Antioxidants are compounds that your body produces and also consumes from many dietary sources.

They play an important role in neutralizing harmful molecules known as free radicals, helping them avoid causing cellular damage that may lead to many health issues. But the story doesn't end there, as the science behind antioxidants is far more complex and fascinating.

What are antioxidants?

Antioxidants are compounds naturally produced by your body and can be obtained through food or supplements. These compounds defend our cells from damage caused by harmful molecules known as free radicals.

How do antioxidants support your body?

Antioxidants help to defend your body from free radicals that may harm cells and potentially contribute to diseases. Although some antioxidants are organically produced by your body, many are obtained through our diets or supplements. The available scientific evidence also suggests that antioxidant-rich diets may support lowering the risk of inflammation and certain diseases.

Antioxidant-rich foods

Antioxidant-rich foods include most herbs, fruits, and vegetables, but most notably:

• Blueberries
• Red kidney beans
• Pinto beans
• Blueberries
• Cranberries
• Blackberries
• Prunes
• Raspberries
• Tea leaves
• Coffee beans

Natural vs. synthetic antioxidants

Natural antioxidants are found in whole foods, like fruits and vegetables, while synthetic antioxidants are added to food products, like packaged snacks or breakfast cereals. Although synthetic antioxidants can extend the shelf life of food products, they may not be as effective as their natural counterparts.

How do antioxidants improve your workout routine?

Exercise can support the production of free radicals in the body, leading to oxidative stress and inflammation. Antioxidant consumption before or after exercise may help defend against this damage and support recovery time.

Natural antioxidants like blueberries and leafy greens can also support physical performance. One study found that runners who consumed beetroot juice, rich in antioxidants, had a lower perceived level of exertion during exercise and improved performance compared to those who did not.

A closer look at antioxidant supplementation

While consuming various antioxidant-rich foods is crucial, adding antioxidant supplements can be an advantageous strategy for some. Studies have shown diverse results regarding their effectiveness and safety.

Antioxidant supplements offer several benefits, including convenience for those who struggle to get enough from their diet. It's essential to consult a healthcare provider before beginning any supplement routine.

Frequently asked questions (FAQ)

Here are some of the most frequently asked questions about antioxidants.

Final thoughts

Antioxidants are an essential part of maintaining optimal health. Though consuming them through whole foods is the best approach, supplements can offer additional support when needed.

Antioxidant-rich foods and supplements can have many health benefits, including supporting athletic performance. So, are you ready to power up your health with more antioxidants?

Source

1. Free radicals, antioxidants and functional foods: Impact on human health - PMC
2. Whole beetroot consumption acutely improves running performance
3. Antioxidants of Natural Plant Origins: From Sources to Food Industry Applications - PMC