Adithya Nataraj 🇮🇳 on Instagram: "❄️ 4 Foods You MUST Add This Winter to Boost Immunity Naturally This winter is expected to be one of the harshest — which means your immunity needs extra support. Here are 4 powerful foods I’m adding to my daily diet (and you should too) 👇 1️⃣ Vitamin C–Rich Fruits Amla, oranges & guava are loaded with Vitamin C — the strongest antioxidant for winter. → Boosts white blood cell activity → Prevents infections & shortens cold duration 2️⃣ Eg