Is drinking less water bad for your body? What are the effects of drinking less water

Of course it's harmful. The premise is that the mouth feels thirsty and does not drink water.

1. When the blood concentration increases due to dehydration, in order to prevent the deposition of substances in the blood, the heart will also increase the contraction force, thereby increasing the blood pressure.

2. In the state of dehydration, the neuroendocrine system of the human body will secrete vasoactive substances, which will promote the concentrated delivery of blood to the head, and then achieve the effect of replenishing water to the brain, so mental workers can not be dehydrated.

3. When the organ water is insufficient, the organ cells are the first to be affected, and when the body does not take enough water, the osmotic pressure of the blood vessels increases, which will cause the cells to dehydrate, the cells to become wrinkled, and their internal functions will be affected.

The habit of drinking less water is not good, and the most common harm is mainly manifested in: 1. Lack of water in the body, the water excreted by the human body through urine, perspiration, body evaporation and other ways is more than 2000ml every day. If the dehydration is particularly severe, there is a possibility of organ failure.

2. The detoxification function is poor, most of the body's metabolic wastes are excreted through the secretion function of the kidneys, and urine and urine are the main ways of waste excretion. If you drink less water, the amount of urine and urine will be less, and the amount of waste accumulated in the body will be more, which will be manifested as yellow urine and strong odor. 3. It is easy to induce diseases, dry stool is easy to constipation, easy to induce intestinal lesions, such as cancer, small amount of urine, easy to form stones, etc.

The total amount of water required by the human body per day is 1000-2000 ml, and this figure increases or decreases slightly according to the seasonal temperature and physical condition. As long as you drink the amount of water in parts, you need to pay attention to the following: in the morning, because the human body has slept and evaporated all night, you can drink a little more water; At night, because of the fear of nocturia, the burden on the kidneys should be appropriately reduced; Before meals, because of gastric acid secretion when people are hungry, drinking too much will affect the concentration and affect digestion; Other times, as long as you drink in moderation according to your feelings and needs, there is basically no problem.

However, drinking too much water can cause water poisoning (water poisoning, which is a disorder in the body's water metabolism, which causes too much water in the body, resulting in edema of the cells. It is usually caused by kidney disease, so normal people don't need to worry too much.

Drinking plenty of water is OK**.

Water is the source of life, rich in essential minerals and trace elements, and is the most indispensable substance for the human body.

Some researchers have found that people who drink more than 1 liter of water a day can lose more weight and waist circumference more per year than those who drink less water.

Why is that?

Because, eating too much food will gain weight, but drinking a lot of water will not gain weight, because water is calorie-free.

And, drinking plenty of water helps**.

Drinking water can increase basal metabolic rate and burn fat faster, and this effect is more pronounced in people who are obese or often sit still.

Drinking water before or during meals can increase satiety and reduce food intake.

Sometimes our body feels hungry because our body is dehydrated, so we can avoid eating with water from food.

Why drink ≠ drink water.

Some people are used to drinking water instead of drinks, but many drinks are sugary and high in calories, so we will consume a lot of calories without realizing it.

For example, a 330 ml can of Coke has an energy of 142 kcal and contains about 35 grams of sugar, and a 120-pound person needs to run 2 kilometers in 15 minutes to consume the calories of this can of Coke, otherwise these sugars will be converted into fat and stored in the body.

That's why there are a lot of people, the amount of exercise has gone up, and they have also dieted to control their energy, but they can't lose weight, and finally find that the energy consumed by drinking drinks every day is more than the energy consumed by exercise, how can the weight be lost?

If you really feel that boiled water is not delicious, you might as well cut a few slices of fresh lemon, orange, kumquat, passion fruit, or pick a few slices of mint and soak them in water, or make tea leaves and tea bags, there is no calorie burden, and boiled water will become delicious.

How to drink water helps**.

You need to keep your mouth shut and open your legs, and drinking water properly can make you get twice the result with half the effort.

Sitting for a long time and drinking plenty of water can help increase basal metabolism. This is even more effective for sedentary people in the office.

Drinking water before meals can help reduce food intake by staying hydrated. Studies have shown that drinking water before meals can effectively increase the body's metabolic rate by 30% and maintain it for 30 to 40 minutes. People who insist on drinking water in this way of eating three meals for 3 months can lose an average of 2 3 pounds more than those who do not drink water before meals.

Stay away from sugary drinks and drink plenty of plain water. Imagine the calories of each bottle, if you can't burn them off through exercise, it is equivalent to hoarding a bunch of fat, and your desire to drink will dissipate in an instant.

When stressed, drink plenty of water. Studies have found that people in a state of tension and stress, without good relief, are easy to promote fat synthesis, commonly known as "stress fat", and moderate drinking water can enhance positive emotions and reduce stress.