Should you drink warm or cold water on an empty stomach?

Drinking a glass of water first thing in the morning is a habit that reap rich rewards. From metabolism boost to improving digestion, the practice has even been endorsed by the ancient medicinal practice of Ayurveda. Many wonder whether the temperature of that first glass of water makes any difference to health.
Some studies have suggested that cold water can aid in weight loss. Ayurveda favours the practice of Ushnodaka paan or having warm water in the morning which not only quenches thirst but also helps in the maintenance of health. While it is hydration that matters ultimately, you may have hot or cold water depending on your requirements.

Warm water is said to boost digestion as it stimulates the digestive enzymes in the gut and helps with detox. Drinking warm water may promote better blood circulation, which in turn supports the digestive organs to break down food more effectively. This can even prevent bloating and constipation.

2. Detoxification

Warm water is also said to be beneficial in flushing out toxins. A study in the European Journal of Pharmaceutical and Medical Research suggests that drinking warm water can help stimulate the body’s detoxification processes. Toxins are removed via sweating and urine when you have enough water in the system. There is also a scientific explanation to this. When your body is warm, your blood vessels expand, helping to carry waste products away from your cells and toward the excretion organs more efficiently.

3. Blood circulation

Having water at a warmer temperature can improve circulation by dilating the blood vessels. A study published in the American Journal of Physiology found that warm temperatures, when consumed with water, promote vascular relaxation, which enhances overall blood circulation and helps oxygenate tissues more efficiently.

Benefits of cold water

One of the unexpected benefits of having cold water is its ability to burn off some calories however they are not significant enough to make a difference.

Weight loss

Drinking cold water can help with weight loss. A 2003 study published in the Journal of Clinical Endocrinology and Metabolism found that consuming water at cold temperature can boost calorie burning, as the body works harder to bring the water to body temperature. The effect is small but it can contribute to a slight increase in metabolism.

Refreshing

This is especially true in summer. Cold water can provide a refreshing sensation, reducing feelings of fatigue. Drinking cold water in the morning might help wake you up and feel more energized to start your day.

Boosts hydration

Cold water is absorbed more quickly by the body than warm water. According to several studies, drinking cold water can help increase the body’s absorption rate, making it an excellent choice for hydration after exercise or physical exertion. This is because colder liquids can stimulate the digestive system, helping your body more efficiently absorb the water and nutrients it needs.