Antioxidants

What are Antioxidants?

Antioxidants are compounds found in foods that help protect the body from damage caused by free radicals. Free radicals are unstable molecules that can cause oxidative stress, which has been linked to ageing, cancer, and other health issues. Antioxidants neutralise these free radicals, reducing their harmful effects on the body.

Why are Antioxidants important?

Antioxidants are important because they:

• Help protect cells from oxidative damage, which contributes to ageing and chronic diseases.
• Support immune function and reduce inflammation in the body.
• May lower the risk of chronic conditions such as heart disease, cancer, and diabetes.

A diet rich in antioxidants helps maintain good health and protect the body from the damage caused by free radicals.

What foods are high in Antioxidants?

Foods that are high in antioxidants include:

• Berries: Blueberries, strawberries, raspberries, and blackberries are packed with antioxidants like vitamin C and flavonoids.
• Dark leafy greens: Spinach, kale, and broccoli are rich in antioxidants and vitamins.
• Nuts and seeds: Almonds, walnuts, and sunflower seeds contain powerful antioxidants like vitamin E.
• Green tea: Rich in catechins, green tea is an excellent source of antioxidants.
• Dark chocolate: Contains flavonoids that act as antioxidants, providing heart health benefits.

Incorporating these foods into your diet can increase your antioxidant intake and help reduce oxidative stress in the body.

How do Antioxidants affect health?

Antioxidants have a variety of health benefits:

• Reduce oxidative stress: Antioxidants neutralise free radicals, which can help prevent cell damage.
• Support heart health: They help reduce inflammation and prevent oxidative damage to the blood vessels.
• Improve immune function: Antioxidants support the immune system by protecting cells from damage and improving their function.
• Slow the ageing process: By protecting cells, antioxidants help reduce the visible signs of ageing and age-related diseases.

Incorporating a variety of antioxidant-rich foods into your diet can help promote long-term health and prevent disease.

How can I increase my Antioxidant intake?

To increase antioxidant intake:

• Eat a wide variety of colourful fruits and vegetables, especially berries, leafy greens, and cruciferous vegetables.
• Drink green tea or include other antioxidant-rich drinks like herbal teas.
• Include nuts, seeds, and legumes in your diet for added antioxidants.
• Enjoy dark chocolate (in moderation) for its heart-healthy flavonoids.

By eating a diverse and nutrient-dense diet, you can boost your antioxidant intake and improve overall health.

Key Takeaways from a Nutritionist

• Antioxidants protect the body from free radical damage, supporting overall health and reducing the risk of chronic diseases.
• Fruits, vegetables, nuts, and seeds are excellent sources of antioxidants.
• Incorporating antioxidant-rich foods into your diet helps improve immune function, heart health, and reduces the signs of ageing.