# Health Coach Tip - What is an Antioxidant?

**Author:** Jacqueline Seymour  
**Published:** 2025-10-08  
**Category:** Health Coach Tips

We hear the word "antioxidant" all the time – on food labels, supplement bottles, and wellness blogs. But what are antioxidants, and why do they matter?

We hear the word "antioxidant" all the time – on food labels, supplement bottles, and wellness blogs. But what are antioxidants, and why do they matter?Free radicals vs. antioxidantsOur cells constantly produce free radicals, unstable molecules that can damage DNA, proteins, and lipids through oxidative stress. This process contributes to aging and disease. Antioxidants are compounds that neutralize free radicals, protecting cells from this damage.Types of antioxidantsVitamins: Such as Vitamin C and Vitamin EMinerals: Such as Selenium and ZincPhytonutrients: Such as polyphenols in green tea, resveratrol in red grapes, curcumin in turmericBenefits of antioxidantsCell protection – Prevent premature aging and chronic disease.Brain support – Shield neurons from oxidative stress.Heart health – Reduce inflammation and improve circulation.Skin health – Protect against UV and environmental damage.Where to find themFruits, vegetables, nuts, seeds, herbs, teas, and dark chocolate are rich antioxidant sources.Antioxidants are your body’s natural defense team! They are in charge of helping neutralize oxidative stress to keep cells youthful and strong. If you want to reap their benefits, you know where to find them.

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