1. Immune System2. Parts of Immune System3. Common disorder of Immune System- Allergic diseases- Autoimmune diseases4. Antioxidants- Definition- Source of antioxidants- Functions of antioxidants5. Some strategies for Keeping Healthy Living6. Plants used as Immune System Booster: Garlic, Tulsi, Papya, Green Tea, Carrots, Spinach, Ginseng, Shilajeet, Guduchi, Capsicum, Turmeric, Ginger, Amla, Black pepper, Lemon, Orange, Oregano, Watermelon, Apple, Strawberry, Blackberry, Blueberry, Liquirice and Sunflower seeds
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