5 Indian Festivals with Amazing Scientific Reasons Behind Them 

4th December 2025

lifeofindian

5 Indian Festivals with Amazing Scientific Reasons Behind Them, Traditions backed by science!

This festival marks the sun’s transition into Capricorn, increasing daylight hours. Longer days improve mood, vitamin D levels, immunity & energy. Til–gur sweets keep the body warm during winters. 

Makar Sankaranti

Playing with natural colors boosts immunity and kills harmful bacteria. The Holika Dahan fire purifies the air and reduces seasonal infections. Perfect transition into spring. 

Holi

Lighting diyas increases positivity and reduces insects & mosquitoes due to heat and light. Cleaning the house removes dust, allergens, and improves mental clarity. 

Diwali

Navratri fasting helps detox the body after heavy monsoon, improving digestion. Changing food patterns reset metabolism and boost immunity. 

Navratri

Tying a thread on the wrist aligns with acupressure points that help enhance blood circulation. Strengthens emotional bonding, reduces stress, and promotes well-being.

Raksha Bandhan