Antioxidants
- Mariana Andrawis
- Nov 15
- 3 min read

Antioxidants: What are they?
Antioxidants are all the rage today. And justifiably so. Antioxidants tend to be most plentiful in plant foods (although there are
exceptions, such as wild salmon). Often the antioxidants are the pigments that give fruit and vegetables their color. It's one of
nature's great synergies that these colorful chemicals serve not only the plant but also humans who eat the plant. It seems
everywhere you go, it's blueberry this and blueberry that. You have your choice of wild blueberry juice, blueberry-pomegranate
juice, blueberry-cranberry juice, and so on and so on. To understand why antioxidants are so crucial for good health, we first need to
see how some other chemicals known as free radicals affect you.
Cell-Damaging Free Radicals
Free radicals are highly reactive molecules that travel around the body,
attracting and binding to other molecules. This starts a descriptive chain
reaction, turning any molecule they come in contact with into an unstable free
radical. Free radicals cause damage to proteins, DNA, and other cells
throughout the body.
When free radicals accumulate, oxidate stress occurs, which is associated with
the development of chronic diseases such as cancer, atherosclerosis, heart
disease, inflammatory condition, dementia, and many more.
What Are Foods High In Antioxidants?



