01/09/2026
National Nutrition Week | Day 1
🛡️ Can what you eat actually affect your immune system?
Your immune system doesn’t need a “magic” immunity booster. It needs the right fuel and nutrients to function normally.
🥗 A varied, balanced diet provides important building blocks such as:
🥩 Protein
🥬 Vitamins & minerals
🥜 Healthy fats
🌾 Whole grains & fibre
🥛 Appropriate protein sources
🦠 Beneficial microbes from certain foods
But remember:
❌ One superfood can't “boost” your immunity overnight.
❌ More vitamins don't automatically mean more immunity.
❌ Supplements aren't a substitute for a balanced diet.
And if you have allergies, a stronger or weaker immune system isn't the explanation.
Allergies occur because the immune system reacts inappropriately to substances that are usually harmless. 🤧
⚠️ Unnecessarily eliminating multiple foods because of suspected allergies can also make it harder to maintain a nutritionally adequate diet.
👉 Identify the problem before restricting your diet.
Save this post 📌 and share it with someone who believes they need an “immunity booster” every day.
Dr. Sitesh Roy
Senior Consulting
Allergist, Immunologist & Asthma Specialist
