As temperatures across India continue to soar past 45°C in multiple states, health experts are turning to traditional Indian remedies to help citizens beat the heat naturally. Celebrity nutritionist Rujuta Diwekar has brought attention back to three forgotten desi coolants that require neither electricity nor air conditioning. According to the nutritionist, these age-old remedies not only cool the body but also support digestion, improve skin health and restore electrolyte balance.

The Vetiver Root Hack

The first recommendation is adding vetiver roots, known as vala or khus, to drinking water. Diwekar suggests adding two to three strands of vetiver to a water pot, which imparts a natural sweetness and cooling effect. “This is India's OG-infused water,” she said, explaining that in summer, people often don't feel like drinking plain water and need some taste or flavour.

Vetiver roots can be reused for three days before being used in bathing water. They are also beneficial for those dealing with acne or dandruff during summer. Historically, hand-held fans used by Indian women were made from vetiver, and curtains in North India were crafted from this cooling grass.

The Henna Cooling Ritual

The second traditional remedy is applying henna or mehndi on hands. Diwekar describes this as a technique people used in childhood but have now forgotten. “When you use it on your hands, it will naturally cool, but it also gives you a slow life. It is also something that works as a de-stressor,” she said. The fragrance of henna uplifts mood and helps calm the mind during stressful summer days.

Buttermilk for Electrolyte Balance

The third essential summer coolant is buttermilk or chaas. Diwekar recommends consuming it two to three times daily during the summer season. “Chaas has protein, calcium and B12. We now know that it also works as a prebiotic, probiotic and postbiotic,” she explained. Adding a little salt, asafoetida and cumin powder to buttermilk supports digestion, maintains appetite, reduces bloating and improves skin glow.

Official Recognition

The Ministry of Ayush has also issued a comprehensive Public Health Advisory on Extreme Heat, incorporating traditional wellness measures from various Ayush systems including Ayurveda, Siddha, Yoga, Unani and Homoeopathy. The advisory recommends cooling dietary practices, intake of hydrating beverages such as buttermilk, coconut water and lemon-based drinks.

What Next

As climate patterns shift and summer temperatures continue rising, these natural health hacks are expected to become essential knowledge for every Indian household. Health officials advise citizens to regularly follow weather updates issued by the India Meteorological Department and take necessary precautions during heatwave alerts.