Many people know that drinking a glass of water upon waking up is beneficial, but how to drink that first glass of water in the morning is a science in itself. Nutritionists explain that the first glass of water in the morning is very important, and what you drink and how you drink it require special attention.
Experts introduce five benefits of drinking water in the morning:
1. Replenish Fluids
While sleeping at night, the body loses a large amount of water through urine, the skin, and breathing. Upon waking in the morning, the body is in a state of physiological dehydration. Drinking water at this time can replenish the fluids lost from metabolism.
2. Prevent Constipation
Drinking water after waking in the morning can stimulate gastrointestinal motility, moisten the intestines, and promote bowel movements, preventing and treating constipation.
3. Flush the Stomach and Intestines
After waking up, the stomach and intestines are empty. Drinking water at this time can wash and cleanse the gastrointestinal tract, dilute stomach acid, reduce irritation to the stomach, and keep it in optimal condition.
4. Refresh the Brain
The water drunk after waking is quickly absorbed by the intestinal mucosa into the bloodstream. It can effectively increase blood volume, dilute the blood, lower blood viscosity, promote blood circulation, prevent cardiovascular diseases, and help the brain quickly return to a clear state.
5. Enhance Beauty and Nourish the Skin
Replenishing the body's water after waking allows moisture to be quickly transported throughout the body, aiding blood circulation and helping the body expel toxins to moisturize the skin.
Experts recommend that for morning water, fresh warm plain water is the best choice. Plain water is natural water that has been purified through multiple layers and then boiled. Microorganisms in the water are killed by the high temperature, and the calcium and magnesium elements in boiled water are very beneficial to health. It is best to drink water on an empty stomach in the morning; otherwise, the effects of promoting blood circulation and flushing the stomach will not be achieved. Sip it slowly, as drinking too quickly is very harmful to the body and may cause a drop in blood pressure and cerebral edema, leading to headaches, nausea, and vomiting.
Experts remind that four types of water should not be consumed as the first glass in the morning:
Light Salt Water
Blood pressure is generally high upon waking in the morning. Drinking a glass of light salt water immediately can accelerate an increase in blood pressure, which is particularly detrimental to patients with hypertension.
Beverages
Tea, juice, soda, milk, coffee, etc., are not suitable as the first glass of water in the morning. Because these substances cannot provide the water the body needs most at this time, they also cause the digestive system to work on an empty stomach, which is not good for health.
Lemon and Honey Water
This contains a relatively high amount of acidic substances. Drinking it on an empty stomach can easily increase the body's acidity, and over time, it can lead to increased stomach acid and harm to the stomach lining.
Ice Water
Many people like to drink a glass of ice water in the morning, especially in the summer, which is very unscientific. After a night's consumption, the body's stomach and intestines are empty. At this time, ice water can greatly irritate the gastrointestinal tract, which is not good for health.