Drinking hot water on an empty stomach: secret to improving digestion and hydration

In the words of nutritionist Ana Luzón, “my habit of drinking hot water is not about burning fat or detoxifying the liver, but about something much simpler: preparing the digestive terrain.” This statement highlights that what matters to us is the efficiency of our body, which ideally functions at an internal temperature of about 37ºC.

This means that introducing very cold water can cause a slight thermal stress for the body. On the other hand, hot water aids a gentler adaptation, facilitating the start of digestive and hydration processes after a fasting period.

Benefits of drinking hot water on an empty stomach

Intestinal hygiene and mucus dissolution

• The warm liquid acts as a mechanical agent that helps dissolve food residues and accumulated mucus.
• This facilitates the cleaning of the digestive tract and improves the overall sense of abdominal well-being.

Vasodilation for better blood flow

• The slight increase in temperature causes dilation of the blood vessels in the mucous membranes of the stomach and intestines.
• This improved circulation promotes more efficient digestion and better nutrient absorption.

Practical tips to incorporate this routine

Recommended temperature and amount

• Drink between 150 and 250 ml of hot water at a temperature of between 45ºC and 55ºC to avoid irritation and obtain a pleasant effect.
• It is crucial that it is not too hot so as not to damage the oral or esophageal mucosa.

Ideal timing and adaptations

• Consume the water on an empty stomach, preferably just after waking up, before any solid intake.
• It can be combined with slow breathing to enhance relaxation and prepare the digestive tract.

Professional opinions and nuances

Ana Luzón’s perspective

• She considers that this practice has real and tangible advantages, such as intestinal cleansing and reducing thermal stress for the body.
• She emphasizes the importance of respecting internal body temperature and avoiding abrupt impacts.

Comments from Kristen Carli

• She acknowledges the possible benefits but warns that there is no scientific evidence supporting effects on detoxification, immunity, or weight loss.
• She stresses the importance of not creating false expectations about the practice.

Adequate hydration is fundamental, and drinking hot water on an empty stomach can be a gentle and effective way to start the day, especially for those looking to take care of their digestion without complications.

By the way, if you want to learn more about how to take care of your health while eating, drinking responsibly, this article might be of interest. You can also explore innovations related to water, all to keep you informed.

Final tips for optimal practice

Plating and textures

• Serve the hot water in a ceramic cup or glass to preserve the temperature longer.
• If you want, you can add a lemon slice or a bit of ginger to provide aroma and flavor, without losing the liquid’s smoothness.

Natural substitutions and preservation

• If you don’t like hot water alone, a light caffeine-free infusion can be an alternative, as long as it is lukewarm.
• Avoid preparing the water at too high a temperature and store it in a thermos to keep it warm if you don’t drink it immediately.

The reality is that drinking hot water on an empty stomach is a simple, accessible routine with practical evidence that helps take care of digestion and hydration. An easy gesture that can transform the way we start the day.