Water Intake : Water is a necessity for the human body. A certain amount of water helps the body to function properly. Life cannot be imagined without it. A person can survive for many days without food but it is difficult without water. In such a situation, a question arises that how many days can a person live without water (Life Without Water), what can happen due to lack of water. Let us know in detail…
what happens due to lack of water
When a person’s body is dehydrated, he feels very thirsty. Due to lack of water, he feels tired, even organs can fail, which can lead to death. If water is not drunk, on the first day a person feels a little lethargic and by the third day many organs can get damaged.
The effect of water deficiency can be different on every person. However, it also depends on his tolerance level. Since 70% of our body is made up of water and many important functions are performed through it, it is not easy to survive for many days without water.
How long can a person live without water?
It is generally said that a person can survive without water for three days. However, this can vary from person to person. It can be from two days to one week. The ‘Rule of 3’ is also considered regarding water. This means that a person can survive without air for 3 minutes, without water for 3 days and without food for 3 weeks.
A study by ‘Archive fur Criminology’ has found that without food and water a person cannot survive for more than 8 to 21 days. Lack of water can have many negative effects on the body. However, all this depends on the lifestyle and climate.
how much water does the body need
1. According to the National Academies, men should drink 3.6 liters of water a day and women should drink 2.6 liters of water. This amount can be obtained from liquids and food.
2. Water requirement depends on each person’s age, physical activity, health, physical capacity, height, weight, gender and diet.
3. People who consume water-rich fruits, vegetables and juices do not need much water, whereas those who consume cereals, bread or dry foods need more water.
4. How much water a person’s body needs also depends on the climate around him.
Disclaimer: Some of the information given in the news is based on media reports. Before implementing any suggestion, please consult the concerned expert.
Check out below Health Tools-
Calculate Your Body Mass Index (BMI)