Protect Yourself from Flu & Cold With These 10 Healthy Foods

NewsPoint

Jul 22, 2025

Citrus Fruits

Oranges, lemons, grapefruits, and limes are packed with vitamin C, which boosts white blood cell production. This helps your body fight infections and recover faster from illnesses like colds and flu.

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Ginger

Ginger has long been used to ease sore throats and inflammation. Its antibacterial and antiviral properties make it a great addition to teas and meals during cold and flu season.

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Garlic

Garlic contains allicin, a compound known for its ability to fight off infections. Regular consumption can reduce the severity and frequency of common seasonal ailments.

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Turmeric

Turmeric is rich in curcumin, a compound with anti-inflammatory and antioxidant effects. It strengthens the immune response and helps the body fend off seasonal infections naturally.

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Yogurt

Yogurt contains live cultures (probiotics) that support gut health, which is closely linked to immunity. A healthy gut helps in fighting off viruses and bacteria more effectively.

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Green Leafy Vegetables

Spinach, kale, and other greens are full of vitamins A, C, and E, along with antioxidants. They help protect cells from damage and support the body’s defence against pathogens.

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Honey

Raw honey is known for its antibacterial and wound-healing properties. It can soothe sore throats, suppress coughs, and provide quick energy during times of seasonal fatigue.

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Almonds

Almonds are rich in vitamin E, a powerful antioxidant that supports immune function. A handful of almonds can provide the daily requirement to keep your defences strong.

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Green Tea

Green tea contains flavonoids and EGCG, both known for boosting immunity. It also has L-theanine, which may aid in the production of infection-fighting compounds in your T-cells.

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Papaya

Papaya is not only high in vitamin C but also contains the digestive enzyme papain. This helps reduce inflammation and supports immune health, especially in the changing seasons.

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