Is hot water really beneficial in relieving digestive problems?
Published: 08:10 PM, 27 December 2025
When hot water enters the stomach, it helps activate digestive enzymes.
The first advice heard in many homes when problems like stomach heaviness, gas, and constipation arise is to drink hot water. Mothers, in particular, confidently say that drinking hot water on an empty stomach improves digestion. Digestive problems are a daily occurrence these days due to modern lifestyle, oily and spicy foods, irregular eating, and excessive mental stress. So the question is—does this home advice from mothers really have any scientific basis?
In order to find the answer to this question, the health platform Health Shots has taken the opinion of nutritionist and dietician Divya Gopal. According to her, hot water not only keeps the body hydrated, but also helps in easing the digestive process, reducing stress, and relaxing the body.
How hot water works in digestion
1. Activates digestive enzymes
When hot water enters the stomach, it helps in activating digestive enzymes. These enzymes break down food into smaller particles, so that the body can easily absorb nutrients. As a result, food is digested relatively smoothly.
2. Reduces stress
Stress or stress directly affects digestion. Stress is often responsible for stomach pain, indigestion, or diarrhea. The warmth of hot water relaxes the body, calms the nervous system, which has a positive effect on digestion.
3. Helps relieve constipation
The most well-known benefit of hot water in digestion is reducing constipation. Hot water softens stools and increases intestinal motility. Drinking hot water regularly on an empty stomach helps many people to clear their bowels.
4. Reduces gas and flatulence
The problem of flatulence and gas is very uncomfortable. Hot water relaxes the intestinal muscles, helping to release trapped gas. As a result, stomach discomfort gradually decreases.
5. Helps in the body's detox process
Drinking hot water on an empty stomach activates the process of removing waste from the body. This makes bowel movements easier and helps to eliminate toxins from the body through sweat.
6. Keeps the body hydrated
Drinking enough water is essential for good digestion. Lack of water in the body increases the problem of constipation. Many people find drinking warm water easier and more comfortable than cold water, so the amount of water is also correct throughout the day.
7. Increases nutrient absorption
Proper absorption of essential vitamins and minerals from food is also an important part of digestion. Warm water facilitates this absorption process, resulting in fewer digestive problems.
When is it best to drink warm water
According to experts, drinking warm water on an empty stomach after waking up in the morning is the most beneficial. It activates the metabolism, improves digestion, and keeps the body hydrated. Drinking warm water before meals also reduces the tendency to overeat. Hot water also helps maintain body temperature in winter or after exercise.
There is a real scientific reason behind the advice given by mothers to drink warm water, which is not just a habit or belief. Although hot water alone is not the solution to all digestive problems, when combined with a healthy diet, regular lifestyle, and adequate rest, it can be a great help in maintaining healthy digestion. So the next time you feel a heavy stomach or have digestive problems, a glass of hot water can be an easy and safe solution.
Source: Health Shot

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