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Hot water and weight loss: Myth v/s facts
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Hot water and weight loss: Myth v/s facts

Jul 02, 2025
03:45 pm

What's the story

The notion of fat reduction through hot water consumption has intrigued many. While some swear by it for weight loss, others doubt its efficacy. Let's find out if hot water really helps reduce fat, the science behind these claims, and how it works on our metabolism and digestion, to see if this practice really has any merit.

Metabolism

The role of metabolism

Metabolism is the chemical process within a living organism that keeps it alive. It is often associated with weight control since it dictates how fast our bodies burn calories. Hot water may temporarily boost metabolism by raising body temperature slightly, but the impact is minimal and unlikely to cause significant fat loss on its own.

Digestion

Impact on digestion

Hot water is thought to help with digestion by breaking down food better. Though warm liquids can soothe the digestive tract, there's no solid proof it directly facilitates fat loss. Staying properly hydrated promotes digestive health, but depending solely on hot water for weight loss may not work.

Thermogenesis

Caloric burn from thermogenesis

Thermogenesis, the body's mechanism to generate heat, contributes to calorie burning. Drinking hot beverages can produce a mild thermogenic effect, boosting calorie burn. However, the effect is minuscule compared to the major contribution of regular exercise and diet changes to calorie burning. So, while it helps, its contribution is negligible in the overall scheme of things in weight management plans.

Hydration

Hydration and appetite control

Staying hydrated is essential for good health and controlling your appetite. Drinking sufficient water before meals may help you feel less hungry, which could lead to fewer calories consumed over time. But does the temperature of the water matter when it comes to controlling your appetite? Let's find out!

Lifestyle

Lifestyle factors matter more

While drinking hot water can provide some benefits to metabolism and digestion, it's the lifestyle factors such as regular exercise and balanced nutrition that truly make a difference in managing your weight. These are more important than simply drinking warm liquids. A healthy lifestyle, with physical activity and mindful eating, is your best bet for controlling weight, trumping the minor benefits of hot water intake.