The body is about 60% water and you are constantly losing water from your body, primarily via urine and sweat. We all need to drink adequate amounts of water, to prevent dehydration.
There are many opinions on how much water you should be drinking every day. Health authorities commonly recommend eight 8-ounce glasses, which equals about 2-liters, or half a gallon. This is called an 8*8 rule and is very easy to remember.
However, some health teachers or gurus believe that you need to sip on water constantly throughout the day, even when you are not thirsty. Because due to this, your stomach is always active and makes you feel energized all day.
There are many opinions on how much water you should be drinking every day. Health authorities commonly recommend eight 8-ounce glasses, which equals about 2-liters, or half a gallon. This is called an 8*8 rule and is very easy to remember.
However, some health teachers or gurus believe that you need to sip on water constantly throughout the day, even when you are not thirsty. Because due to this, your stomach is always active and makes you feel energized all day.
Does Water Intake Affect your Energy Levels and Brain Function?
Many studies show that if you don't stay hydrated (means less intake of water) throughout the day,
your energy levels and brain functions start to suffer. And there are also plenty of studies to support this.
One more study in women shows that a fluid loss of 1.36% after the exercise impaired mood and concentration and also increased the frequency of headaches.
Other studies also show that mild dehydration (1-3% of body weight) caused by exercise or heat can harm many other aspects of our brain function.
Keep in mind that just 1% of body weight is a fairly significant amount. This happens primarily when you're sweating a lot.
Mild dehydration can also negatively affect physical performance, leading to reduce endurance.
Does Drinking a lot of Water help you to Lose Weight?
There are many claims that increase water intake that may reduce body weight by increasing your metabolism and reducing your appetite.
According to the studies, drinking 17 ounces (500 ml) of water can temporarily boost metabolism by 25-30%
According to the studies, drinking 17 ounces (500 ml) of water can temporarily boost metabolism by 25-30%
The researchers estimated that drinking 68 ounces (2 liters) in a day increased energy expenditure by about 98 calories per day.
Sometimes, it may be beneficial to drink cold water because your body will need to expend more calories to heat the water to body temperature.
Sometimes, it may be beneficial to drink cold water because your body will need to expend more calories to heat the water to body temperature.
Drinking water about a half hour before meals can also reduce the number of calories you end up consuming, especially in older individuals.
One more study showed that dieters who drank 17 ounces (500 ml) of water before each meal, lost 45% more weight over 12 weeks, compared to those people who didn't.
It seems that drinking adequate amounts of water, particularly before meals, may have significant weight loss benefits, especially when it is combined with a healthy diet.
It seems that drinking adequate amounts of water, particularly before meals, may have significant weight loss benefits, especially when it is combined with a healthy diet.
How much Water is Best?
At the end of the day, no one can tell you exactly how much water you need. This depends on the individual body structure and his work routine of the day.
Try some experiments to see what works for you the best. Some people may function better with more water than usual, while for others it only results in more frequent trips to the bathroom.
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