Every day, your body produces tiny molecules called oxidants, or free radicals. They form naturally when you breathe, digest food, or exercise — but in excess, they can harm your cells. Think of oxidants as little sparks: useful in small amounts, but damaging when too many fly around. Pollution, stress, and fried foods can increase their number, speeding up ageing and cell wear.
That’s where antioxidants come in — the body’s own firefighters. They neutralise those extra sparks before they cause harm. Antioxidants are found in colourful fruits and vegetables, especially berries, spinach, tomatoes, carrots, and green tea. Vitamins C and E are among the most powerful of them, protecting your body’s tissues and skin from daily stress.
When oxidants and antioxidants stay in balance, your body functions smoothly. But when oxidants overpower, it’s called oxidative stress — a condition linked to fatigue, dull skin, and even diseases. The best defence is variety on your plate: every colour brings a different antioxidant power.
So, the next time you reach for a fruit, remember — you’re helping your body fight its invisible daily battle, one bite at a time.