how many glasses of water a day should one person drink
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How Much Water Should You Drink Each Day? 4 To 6 Glasses Is Ideal, Researchers Say The Harvard Health Letter published new water recommendations challenging the long-standing eight 8-ounce glasses-a-day rule, which they say weren’t based on science, but instead an educated guess on what the body needs to stay hydrated.
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Human Water Requirement Calculator Nobody knows for sure and different people have different views. Experts say that you should drink at least eight glasses of water every day; a glass of water is about 8 ounces US or about .236 milliliters. That estimate assumes that your environment is normally cool, you are about 150 pounds or about 68 kilograms, and exercise in some form, about 20 minutes a day. Recent studies have revealed that there is no set requirement of water per day.
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No, You Do Not Have to Drink 8 Glasses of Water a Day I was a co-author of a paper back in 2007 in the BMJ on medical myths. The first myth was that people should drink at least eight 8-ounce glasses of water a day.
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Fact Buster Eight glasses a day? We've been told we need to drink at least eight glasses of water a day, but Taylor says there's no scientific evidence to support this. Health professionals agree men's bodies need around 2.6 litres and women's around 2.1 litres of water a day (pretty much eight glasses a day).But it turns out you get some of this from other drinks and food, Taylor says. Approximately four glasses of water, or a litre a day, is obtained from the food that we eat.ight glasses a day? We've been told we need to drink at least eight glasses of water a day, but Taylor says there's no scientific evidence to support this. Health professionals agree men's bodies need around 2.6 litres and women's around 2.1 litres of water a day (pretty much eight glasses a day).
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Fact Buster Eight glasses a day? We've been told we need to drink at least eight glasses of water a day, but Taylor says there's no scientific evidence to support this. Health professionals agree men's bodies need around 2.6 litres and women's around 2.1 litres of water a day (pretty much eight glasses a day). But it turns out you get some of this from other drinks and food, Taylor says. Approximately four glasses of water, or a litre a day, is obtained from the food that we eat.
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How much water should I drink in a day? The answer. What seems like a simple question doesn't have a straightforward answer. While many experts recommend eight or more glasses a day, others contend you need to drink water only when thirsty. Water is essential to your health. Water makes up roughly 60 percent of our body weight.
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No, You Do Not Have to Drink 8 Glasses of Water a Day I was a co-author of a paper back in 2007 in the BMJ on medical myths. The first myth was that people should drink at least eight 8-ounce glasses of water a day. This paper got more media attention (even in The Times) than pretty much any other research I’ve ever done. It made no difference.
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How Many Glasses of Water Should We Drink a Day? Yes, listen again at 3 minutes 45 seconds or view the transcripts where Dr. Greger says “Now but that’s water from all sources, not just beverages, and we get about a liter from food and the water our body actually makes, and so these translate into a recommendation for women to drink 4 to 7 cups of water a day and men, 6 to 11 cups, assuming only moderate physical activity at moderate ambient temperatures.
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- How many ml of water should you drink in a day? The Institute of Medicine recommends that men drink 3000 ml of water each day and women drink 2100 ml. This equals approximately 13 cups of liquid for men and 9 cups from women. An individual often requires more water to stay hydrated in hot weather or due to strenuous exercise.
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How much water should be consumed every day and can you drink too much? People who weigh more need more water; for instance, a 200-pound person needs a little over nine glasses per day to stay hydrated. Altitude also increases fluid needs, and experts recommend people at higher altitudes drink 3-4 liters of water per day.
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How Much Water Should a Person Drink a Day? As you have probably heard, many experts say one should consume eight 8-ounce glasses of water each day. Although this is a good estimate, the actual amount of water your body needs varies depending on the individual. Here are three aspects you should consider when figuring out how much water you should drink on a daily basis. 1  Your weight.  Physical activity (running, working out, or any activity).
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10 Benefits of Drinking Warm Lemon Water in the Morning Health experts say that the average person should drink eight 8-ounce (236.6-mL) glasses of water daily. Exactly how much water you should drink each day can depend on how big you are, however. Some healthcare professionals recommend drinking half an ounce (14.8 mL) per 1 pound (0.45 kg) of body weight.For example, if you weigh 150 pounds (68 kg), you should drink 75 ounces (2.2 liters) of water daily.Other factors that can affect how much water you should drink daily include your physical activity level, the climate where you live, your diet and certain other health or medical factors. drink 150-180 ounces of water a day, about 1.25 gallons. But I train for mixed martial arts, so I need a lot of water. Drinking water is one of the healthiest things you can consume daily. If you don't like it, I suggest you stop drinking the soda and learn to like water.
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How Many Glasses of Water Should We Drink a Day? How much water do we need? Different studies suggest different daily amounts of water, but the general consensus seems to be at about 3 liters (about 13 cups) for men and 2.2 liters (about 9 cups) for women.
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How Much Water Should a Person Drink a Day? As you have probably heard, many experts say one should consume eight 8-ounce glasses of water each day. Although this is a good estimate, the actual amount of water your body needs varies depending on the individual. Here are three aspects you should consider when figuring out how much water you should drink on a daily basis. Your weight.
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Drinking Water Quality: What You Need to Know You often hear that you need to drink eight 8-ounce glasses of water each day. The Institute of Medicine's Food and Nutrition Board recommended that women actually need 91 ounces of water daily, and men need 125 ounces.
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Do you really need to drink eight cups of water a day? There is a very well accepted idea that we should drink about eight cups of water per day (two to three litres) in addition to our food and other drinks.We are awash with positive messages about the healing properties of water and how it will improve everything from our brains to our bowels.here is no evidence that adding the eight cups of water to everything else you drink will do you any good and it could do you harm (American Journal of Physiological-Regulatory, Integrative and Comparative Physiology, November 2002, Drink at least eight glasses of water a day.
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How Many Glasses of Water Should We Drink a Day? That’s 8 to 11 cups a day for women, and 10 to 15 cups a day for men. Now but that’s water from all sources–not just beverages–and we get about a liter from food and the water our body actually makes. So these translate into a recommendation for women to drink 4 to 7 cups of water a day, and men 6 to 11 cups, assuming only moderate physical activity at moderate ambient temperatures.
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- Of this, they suggest that 70-80% of the daily water intake should come from drinks, and the remaining 20-30% should come from food. This is supported by the NHS who recommends that women should drink eight 200ml glasses and men should drink 10 200ml glasses of fluid per day NHS Choices: Water and drinks, April 2013. .
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- That's about two to four 8-ounce cups of coffee. You also get water through food. Some fruits and vegetables contain a lot of water, such as watermelon and lettuce. How much water do you need to drink every day? A common recommendation is to drink six or eight 8-ounce glasses of water or other fluid every day. But some adults may need more or less, depending on how healthy they are, how much they exercise, and how hot and dry the climate is. You may sometimes need to drink more water than usual if you: Exercise intensely, especially in a hot climate. Are sick, such as with the flu, or have a health problem like a urinary tract infection.
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- If one considers nowadays recommendations - USDA, Harvard - an adult shouldn't drink more than 3 glasses a day, e.g. 3 servings of: 1 cup / 8 fl oz / 240 mL. [Serving sizes: Section 101.12 - Reference amounts customarily consumed per eating occasion. Page on gpo.gov] However, one has to think about 3 Dairy Servings.
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Anal pain 1 To get the maximum health benefits of drinking water, you need to drink eight to ten 8-ounce glasses of water per day. 2  If you have hypertension and are looking to lower your blood pressure naturally, your ultimate goal should be twelve 8-ounce glasses or 96 ounces of water per day. 3  DON'T overdo it.
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How Many Ounces of Water Should a Person Drink in One Day? Another guideline, from Clemson University Extension, is to drink 1 quart, or 32 ounces, of water for every 50 pounds of body weight. Factors such as diet, exercise habits and health status all affect the amount of water a person actually needs to drink in a day.
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The Amount of Water You Actually Need Per Day Hint: it's not always eight glasses. Eight, 8 oz. glasses of water a day: it’s a rule that’s been burned into our brains for years as the ideal amount of fluid to drink each day. Yet no matter how many times experts say that’s not quite accurate, many still believe “8×8” is the magic amount. The truth: How much water you should drink each day really, truly depends on the person, Robert A. Huggins, Ph.D., of the University of Connecticut explained to Health. “Fluid needs are dynamic and need to be individualized from person to person.
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- It has been largely suggested (though lacking in hard scientific research) that the 8-by-8 rule, or drinking eight 8-ounce glasses of water each day will provide ample fluid intake.
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Water Works The “ 8 glasses of water per day” is a rule of thumb, not an absolute minimum, and not all of our water intake need come in the form of drinking water. The origins of the 8-10 glasses per day figure remain elusive. As a Los Angeles Times article on the subject reported:
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How Many Glasses of Water Should We Drink a Day? Note, though, in the cancer and heart disease studies I mentioned, the benefits were found only with increased water consumption–not other beverages–so unless you have conditions like heart or kidney failure, women should drink 4 to 7 cups of water a day and men should drink 6 to 11.