How much water should a person drink per day? The role of water in our life

2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14

The topic that the he alth, beauty and harmony of a person largely depends on how much clean water he consumes rises regularly. It is especially popular among those who are losing weight. There is also an opposite opinion: excess fluid provokes edema, creates an additional burden on the kidneys and heart. So how much water should a person drink per day and how to correctly calculate the daily rate individually for each? Let's try to answer these questions.

Norm for an adult

Firstly, each person is approximately 70% water. Secondly, on the day we lose quite a lot of fluid with urine, feces, sweat. Accordingly, the body has a regular need for normalization, restoration of water balance. Therefore, scientists recommenddrink at least 8 glasses of pure water daily, excluding soups, broths, juices, teas and other liquids.

There is another assumption. Like, a person should drink so much water that one calorie eaten accounts for 1 ml of pure liquid. But later the theory changed. And according to its new version, along with ordinary drinking water, you can replenish fluid in the body with the help of any drinks and foods that contain it. We are talking about first courses, compotes, jelly and so on. Actually, it is still difficult to understand how much water a person should drink per day, because the opinions of doctors and nutritionists differ on this matter.

Modern calculations of water norm depending on weight

The opinion that it is enough for an individual to consume 2 liters of water per day is recognized as erroneous. Today, scientists have managed to calculate as accurately as possible how much a person should drink water per day. The table below will help you calculate the amount of liquid depending on the weight.

Weight in kg	Amount in ml	Number in glasses
9	250	1
18	500	2
27	750	3
36	1000	4
45	1250	5
54	1500	6
63	1750	7
72	2000	8
81	2250	9
90	2500	10
99	2750	11
108	3000	12
117	3250	13
126	3500	14
135	3750	15
144	4000	16

This table shows the norm of water without taking into account other liquids: tea, coffee, juices, etc. Also, according to studies, experts recommend drinking the main volume in the morning. At the same time, before going to bed, the amount of water drunk should be minimal. This way you can avoid unwanted swelling. It is advisable to drink water before meals, while drinking lunch is not recommended, as well as consuming liquids during meals. But thirst quenching without restrictions is recommended during intensive training.

Why is it important to drink plenty?

Once you have determined how many glasses of water a day an adult should drink, you need to understand the importance of this. There are several reasons to stick to the rule strictly:

• Water promotes weight loss because it suppresses appetite. When a person experiences a feeling of hunger, she helps to cope with it. Plus, there are no calories in water.
• Those who drink enough fluids reduce the risk of heart and vascular disease.
• Water gives energy boost, suppresses fatigue and improves generalperformance.
• Lack of fluid can cause headaches.
• Water is directly involved in the process of digestion. Many gastrointestinal problems can be avoided.
• Together with the liquid, harmful substances, toxins and toxins are released from the body.

And these are not all the reasons why you need to drink plenty of water. Remember that it is also a source of he alth and beauty. Not only the internal physical condition depends on it, but also the appearance. The liquid has a particularly positive effect on the skin.

What kind of water should I drink?

Depending on how much water a person should drink per day, it is also important to know that it is unreasonable to count other liquids. Because any other drink - milk, juice, alcohol or coffee - contains a certain amount of calories. Therefore, they can rather be equated with food than with drink. If possible, it is better to refuse to the maximum harmful liquid. For example, from soda, packaged juices, alcohol. Replace them with pure mineral non-carbonated water. Because many of the drinks that we use to quench our thirst, on the contrary, provoke it. Especially alcohol. It can lead to dehydration if consumed in hot weather when thirsty.

Some of us find it difficult to re-hydrate because we can't force ourselves to drink when we don't feel like it. In this case, it is better to limit the intake of other fluids. For example, remove fromsoup diet. And replace it with a glass of clean water. Remember: tap fluid will not do any good because it contains too many impurities that are harmful to he alth. Any non-carbonated mineral water is suitable for drinking. In extreme cases, boiled or carefully filtered running water.

Conclusion

One must always remember that all the rules about how much water a person should drink per day must be followed with caution. The human body is individual. And you should not immediately start fulfilling the entire norm from the first day. There have been cases in history when an overdose of an ordinary liquid led to sad consequences. So, first you need to calculate how much water a person should drink per day. And only then gradually establish a drinking regimen. It is advisable to tightly control this process, because everything is good in moderation.