Water plays an important role in human life and is one of the most important material resources indispensable for human survival and development. Water for the human body physiological function in many aspects, all the chemical reactions that occur in the body are carried out in the medium water, without water, nutrients can not be absorbed; oxygen can not be transported to the desired parts; nutrients and hormones can not achieve the role; waste can not be excluded, metabolism will stop. Therefore, water is the most important substance for human life.
What are the benefits of drinking water?
1. Delay aging
People can not eat for three days, but can not drink water for three days, our skin needs moisture all the time, especially in the dry season, the human body needs enough water to nourish, if you replenish enough water every day, you can make the skin look more moist, so as to achieve the effect of delaying aging.
2. Relieves stress
70 to 80% of the human brain tissue is composed of water, if the body is seriously dehydrated, it will lead to great pressure on the body and brain, if you often appear thirsty, it must be because of the lack of water in the body caused, so in daily life must develop the habit of drinking more water.
3. Excrete waste
The digestion and absorption of food in the human body require the participation of water, if there is a serious lack of water in the body, it will lead to a large number of substances accumulated in the body, which cannot be quickly discharged, resulting in gastrointestinal discomfort, and may produce constipation, I want to alleviate this phenomenon, by drinking more water can alleviate constipation.
4. Nutrient media
In fact, the water structure in the human body plays the role of the mediator, when the nutrients into the human body, if a large number of water sources are lacking, it will lead to nutrients can not be absorbed by the human body, so the phenomenon of dehydration, serious may also affect life safety.
Hazards of water deficiency
Insufficient water intake or increased water loss due to diarrhea, vomiting, excessive sweating, or fever can lead to water deficiency in the body, and in severe cases, dehydration may occur
The human body is inseparable from water, once 10% of the water in the body is lost, the physiological function will be seriously disturbed, losing 20% of the water in the body, and will soon die. Without the presence of water, no living thing could survive.