Your Summer Chai Habit May Be More Helpful Than You Think
Hot chai may cool body by triggering sweating, studies suggest.
Drinking a hot cup of chai during peak summer may seem counterintuitive, but scientific research suggests it can, under certain conditions, help cool the body. Studies published in journals such as the Journal of Physiological Sciences and the European Journal of Applied Physiology indicate that consuming hot beverages can trigger a thermogenic response, which may ultimately aid in regulating body temperature.
When a person drinks a hot beverage like chai, the body’s core temperature rises slightly. This increase stimulates sweating, a natural cooling mechanism. As sweat evaporates from the skin, it dissipates heat and can leave the body feeling cooler overall. In contrast, cold drinks may provide immediate relief but do not significantly activate the body’s cooling system in the same way.
However, the effectiveness of this process depends on environmental conditions. In hot and dry climates, where sweat can evaporate quickly, drinking chai can enhance cooling. In humid conditions, where sweat does not evaporate easily, the thermogenic effect is less effective, limiting any cooling benefit. Additionally, consuming chai at excessively high temperatures can irritate the throat or oesophagus, making moderation important.
Also Read: Stay Healthy This Summer: Swap Sugary Drinks for Nutritious Hydration Options
Cultural practices across India and other warm regions have long supported the consumption of hot beverages in summer. Traditional chai, often brewed with ingredients like ginger and cardamom, is also associated with improved digestion and circulation. These benefits, combined with the body’s thermoregulatory response, help explain why chai remains a year-round staple despite rising temperatures.
That said, individual responses can vary. People with lower sweat responses or certain health conditions may not experience the same cooling effect. The strength and quality of the tea also matter, as higher caffeine or tannin levels may cause discomfort in some individuals if consumed in excess.
Overall, science suggests that chai can contribute to cooling the body in summer—but only under the right conditions. While it may not replace the need for hydration or other cooling strategies, a moderate cup of chai can be both comforting and physiologically beneficial when consumed mindfully.
Also Read: Chill Out With Tadgola: India’s Jelly-Filled Summer Delight
