Your immune system is your body’s natural defence against infections and illness. While no single food or habit can guarantee perfect immunity, consistent healthy choices can significantly strengthen your body’s ability to fight disease. According to the World Health Organisation , maintaining a balanced lifestyle — including nutrition, physical activity, sleep, and stress management — plays a major role in supporting immune health. Here are practical, natural ways to keep your immunity strong. 1. Eat a Nutrient-Rich, Balanced Diet What you eat directly impacts how well your immune system functions. Focus on: Fresh fruits and vegetables (especially citrus, leafy greens, carrots, and berries) Whole grains and pulses Nuts and seeds Lean proteins such as eggs, fish, and legumes Key nutrients like vitamin C, vitamin D, zinc, and antioxidants help immune cells work efficiently. Try to limit processed foods, excess sugar, and deep-fried items, as they increase inflammation in the body...
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