8 glasses of water schedule and precautions
8 glasses of water schedule
7:00
First glass of water
p>
Get up with a glass of warm water to take away the toxins and nourish the skin to feel light
8:30
The second glass of water
A glass of water before work to start the day of study Work
11:00
The third glass of water
A glass of water before lunch increases satiety and relieves muscle hunger
13:00
The fourth glass of water
A glass of water after a meal to promote digestion and gastrointestinal motility
15:00
The fifth glass of water
Drink lemon water to refresh yourself during lunch break to eliminate fatigue
17:30
The sixth glass of water
A glass of water before dinner to increase satiety and relieve hunger
p>19:00
The seventh glass of water
A glass of water after dinner promotes digestion and gastrointestinal motility
21:00
Eighth glass of water
Drink slowly to replenish moisture at night
Calculation formula for 8 glasses of water
Calculation formula for water consumption
Age Less than 30 years old:
Weight (kg)*40=amount of water consumed per day (ml)
Age 30 to 55 years old:
Weight (kg) *35=Amount of water consumed in one day (ml)
Age over 55 years old:
Weight (kg)*30=Amount of water consumed in one day (ml)
The idea of ??8 glasses of water a day may come from a 1945 recommendation by the American Food and Exercise Association that "an adult needs 25 liters of water a day." However, this recommendation was followed by the following sentence: "The food you usually eat already contains Most of the 2.5 liters of water are not only the water you drink, but also the water in the food you eat. The above time is for reference only. If you are too busy and forget to drink water, you can also drink room temperature water every 2-5 hours!
Reference for drinking water for each age group
4-8 years old ≈ 1200 ml
9-13 years old ≈ 1700 ml
14 -18 years old≈2100ml
Adult men≈3000ml
Adult women≈2100ml
Pregnant women≈2300ml
Breastfeeding women ≈ 3000 ml
Drink more water in these situations
1. Exercise (drink 340ml of water for every 30 minutes of exercise)
2. The weather is hot: high temperature will speed up water loss, so you need to replenish water appropriately.
3. Poor defecation: drink more water to increase intestinal moisture and promote gastrointestinal motility.
Notes: The amount of water you drink should be distributed throughout the day. Drinking too much at once is not good for your health!
Precautions for drinking water
1. Do not drink on an empty stomach in the morning Cold water
Don’t drink a glass of cold water as soon as you get up in the morning. This will irritate the digestive tract and damage the intestines.
2. Do not drink cold water on an empty stomach in the morning
The brain senses water slowly. When you feel thirsty, your body is actually severely dehydrated.
3. It is best to drink water slowly and in small sips
If you drink water in large sips, especially if you pour it backwards, the body’s absorption rate is very low. If you drink water slowly, your intestines will be better. absorb moisture.
4. Do not drink water immediately after a meal
It will dilute saliva and gastric juice after a meal, affecting digestion and absorption.
5. Do not drink water immediately after exercise
After strenuous exercise, do not drink a large amount of water immediately or too quickly, as it will irritate the stomach. You can drink 2-3 sips, and do not drink ice. water.