Why water necessary for human body. Water is vital to human life our bodies are 45 to 70 percent water. Without water we would perish within four to 10 days. Other nutrients are not like water. We can go for days weeks even months without seeing the ill effects from other nutrients and it being deficient from those.
But our lives depend on water.
Water affects athletic performance more than any other nutrient. It is recommended for women to drink at least 72 ounces or nine cups of water per day. Men should consume 13 cups or 104 ounces per day depending upon dietary environmental or exercise conditions a person may need more. For example if someone is in a hot and humid climate. Additional water intake is necessary or if someone is exercising intensely additional fluids are also warranted. The consumption of alcohol also warrants additional water. And for someone who has a fat loss goal additional water is required this person should consume eight additional ounces for every 25 pounds above ideal weight.
Why water necessary for human body. There are many benefits of water. These are aids in digestion maintain blood volume regulate body temperature improves endocrine gland function distributes nutrients alleviate water retention alleviate fluid retention improves liver function improves metabolic functions more fat is used for energy decreases appetite returns natural thirst going by thirst alone is not a good indicator of meeting daily water needs. By the time you are thirsty you’re already dehydrated.
A good indicator is to drink until your urine runs clear. Then maintain this level. This ensures your body is well hydrated.