How to replenish water deficiency in the body

If the body is dehydrated, it will be very harmful to your health. At this time, you must pay attention to replenishing water in time. You should ensure eight glasses of water a day, which is about 2000 ml. Of course, it varies from person to person. Another thing to note is that you can't wait until you are thirsty to drink water. It's a bit late to replenish water at this time. Drink two glasses of water after getting up, and then drink another glass of water about two hours after a meal. Generally speaking, drinking water on an empty stomach will be more effective.

How to replenish water deficiency in the body

Under normal circumstances, the human body needs a total of about 4L of water every day - 2L through drinking water, and the other 2L comes from metabolism and water in food. The best time to drink water during the day can be arranged as follows:

1. Drink two glasses of water after getting up

2. After 8 hours of sleep, drink at least 2 glasses of water when you get up in the morning to replenish the water consumed previously. 2. Drink 1 to 2 cups of water half an hour before meals. The water will be fully absorbed to form gastric juice, preparing the stomach to digest food. It can not only prevent a variety of gastrointestinal diseases, but also prevent obesity.

3. Drink 250-400ml of water two to two and a half hours after a meal (the larger the meal, the more water you need)

This can stimulate the secretion of satiety hormones and promote intestinal digestive function. Of course, it can also prevent false hunger caused by lack of water. Drinking an appropriate amount of water before going to bed can relieve urine concentration and reduce the chance of stone formation.

4. Drink water when you are thirsty

If you feel thirsty, be sure to drink water immediately, even if you are eating. Drinking water while eating does not have much impact on digestion, but eating in a dehydrated state will cause damage to the body.

At other times of the day, drink water to prevent thirst. Always drink some water before engaging in physical activity.

TIPS: How to drink water

The effective way to drink water is to drink a whole glass of water (200-250ML) in one breath (or at one time). Try to drink warm water which can be fully absorbed by the body and help digestion. Drinking water on an empty stomach is more effective than drinking water on a full stomach.

The harm of lack of water

1. Causes bad breath

Dr. Marshall Young, a dental expert in California, said that saliva has an important antibacterial function. Once the body is dehydrated, the saliva will decrease, and the oral bacteria will "grow wildly", leading to bad breath.

2. Craving for sugar

Amy Goodson, a sports nutritionist in Dallas, USA, said that a dehydrated body feels hungrier and is particularly eager to eat sweets. This is especially true during exercise. When exercising in a dehydrated state, the carbohydrates stored in the body are consumed faster, and after exercise you will be more eager to consume carbohydrates to replenish the missing energy.

3. Affect exercise

Goodson said studies have found that a 2% dehydration of the body can lead to a 10% decrease in athletic performance. The more dehydrated you are, the worse your athletic performance will be. When you are dehydrated, performing a level 6 exercise program will feel like performing a level 8 exercise program.

4. Dry skin

To keep your skin healthy and glowing, it’s important to hydrate it from the inside out. However, drinking large amounts of caffeinated beverages such as coffee and green tea can easily lead to dehydration. Once your body is dehydrated, it is difficult to keep your skin smooth and moisturized. In addition, Dr. Treman also recommends that each bath should not exceed 5 minutes to avoid excessively hot water that may cause dry skin.