how much water can a person safely drink in 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 Many Milliliters of Water Should You Drink a Day? 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. Full Answer >.
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How Much Water Should I Drink Daily? 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.
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How Much Water Do You Really Need? The recommendation stated that a person should have 1 ml (about 1/5 of a teaspoon) of water for each calorie he or she consumes. The average diet at the time was approximately 1900 calories, meaning you needed about 64 ounces of water per day. Now the Institute of Medicine sets general guidelines for total water intake. It recommends that women consume a total of 91 ounces (that’s about 2.7 liters) per day – from all food and beverages combined. For men, it’s about 125 ounces a day (or 3.7 liters). Depending on your diet, about 25% of the water you consume comes from your food. Most of us healthy folks get enough water in the foods and liquids we consume. That includes any liquid we drink – even caffeinated beverages like soda, coffee and tea.
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How much water can an adult lose through urine in one day? How much water does the average person need each day to survive? About 6- 8 cups per day, or approximately 2 quarts (or almost 2 liters). This can vary depending upon body mass, exercise, ambient temperature, humidity, etc.
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- How much water does one person need to drink per day? you should drink at least 7 to 10 average sized glasses of water each day.   One average sized glass is about eight ounces. There are 16 ounces in a pint, 2 pints in a quar…t, and 4 quarts in a gallon, so, mathematically, there are about 128 ounces in a gallon.
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- The amount of water that adults need varies, but in general, men should drink at least 13 cups (3 liters) of fluids per day. Women should drink at least nine cups (2.2 liters) of fluids per day. A good rule of thumb is to drink between .5–1 ounce of water for each pound you weigh.
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Water intoxication Water intoxication can be prevented if a person's intake of water does not grossly exceed their losses. Healthy kidneys are able to excrete approximately 800 millilitres to 1 litre of fluid water (0.84 - 1.04 quarts) per hour. However, stress (from prolonged physical exertion), as well as disease states, can greatly reduce this amount.
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- 1 Individuals vary widely in how much water they need. 2  Without getting dehydrated, the people in the study took in as little as 1.2 liters of water a day and as much as 7.7 liters a day. 3  On average older people took in less water than younger adults yet they did not have evidence of dehydration.
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Human Water Requirement Calculator 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. You should drink when you are thirsty. If your urine is white or slightly yellow, it's a good indication that you are hydrated. But every individual has different water consumption requirements and it is difficult to apply a general rule.
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HOW MUCH WATER DOES A PERSON NEED? how much water does a person need? Every human being needs water to survive and the bare minimum per person for drinking and sanitation is measured at 20 liters a day. In highly developed countries clean water is available 24 hours a day and the average consumption level is 100 liters per person. In some countries this amount is significantly higher, such as Germany which has an average of 130 liters and the United States at between 200 and 400 liters per person per day.
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How Much Water Should You Drink Per Day? These numbers include water from food (about 20% of total water intake) and beverages (about 80%). The common recommendation of 8 glasses of 8 ounces of water per day is simple and provides a good starting point for most people, though there is no scientific evidence behind this guideline.
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What is an E-ticket? E-tickets are electronic tickets, stored in the airline’s computer system instead of being physically printed. With e-tickets, you no longer have to worry about losing your ticket and you no longer have a document that you have to carry around with you when traveling. When flying on an E-ticket, the airline will print you a boarding pass at check-in time. Depending on the specific airline it may be possible to print your boarding pass online within 24 hours of your departure by visiting their website.
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How Much Water Should You Drink Per Day? There are many different opinions on how much water we should be drinking every day. The health authorities commonly recommend eight 8-ounce glasses, which equals about 2 liters, or half a gallon. This is called the 8×8 rule and is very easy to remember. However, there are other health gurus who think we’re always on the brink of dehydration and that we need to sip on water constantly throughout the day…
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How much water should a person intake per day? What is the average water intake per day? The average water intake per day would be about 13 cups for men and  9 cups for women. Drinking at least eight 8 ounce cups of water a  day can count toward the daily total.…. 2 people found this useful.
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- The old adage of 8 glasses a day is no longer true. Instead, think about how much you weigh and divide that number in half. That's how many ounces of water you should drink per day. For instance, a person who is 200 pounds, should drink 100 oz. of water per day to be adequately hydrated. (That's 12.5 glasses of water!) An athlete with a high level of muscle mass should drink even more, about two-thirds of their body weight in ounces per day.
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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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How Much Water Should I Drink Daily? 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.
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How much water should you drink in a day? The Mayo Clinic recommends about 13 cups a day for an average male and about nine cups a day for the average female. But the actual amount of water a person should drink in a day can vary based on where you live, how much you weigh, and what kind of lifestyle you lead.
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What Are the Benefits of Drinking 64 Ounces of Water Every Day? Recommendations. Although the standard, easy-to-remember recommendation for water is to drink at least eight 8-ounce glasses per day – or 64 ounces, the exact amount of water you should drink actually depends on your weight and your activity level.A non-active person should drink a half ounce of water for every pound of body weight.If you are 160 pounds, this is equivalent to 80 ounces or ten 8-ounce glasses per day. An active person should drink two-thirds of an ounce for every pound of body weight.ecommendations. Although the standard, easy-to-remember recommendation for water is to drink at least eight 8-ounce glasses per day – or 64 ounces, the exact amount of water you should drink actually depends on your weight and your activity level.
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How Much Water Should You Drink A Day To Lose Weight And Be Healthier Fortunately, not all of our water consumption needs to come from drinking it. The amount of H20 you get per day (another general rule) should be about 125 ounces a day for men and about 90 ounces a day for women. This does not mean that you need to drink this much water. Our food is made up greatly of water.
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Hydration facts Yes, the European Food Safety Authority’s scientific experts recommend an intake of 2.5 litres of water for men and 2.0 litres of water for women per day, via food and drink consumption..Of this, they suggest that 70-80% of the daily water intake should come from drinks, and the remaining 20-30% should come from foodEFSA Journal 2010; 8(3):1459, ...
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How many water bottles (or 8 oz glasses) of water should a person drink a day? The average adult will need to drink about 2-3 liters of water per day as drinking ... I base the 8 glasses on a minimum amount, it varies person to person.he average adult will need to drink about 2-3 liters of water per day as drinking ... I base the 8 glasses on a minimum amount, it varies person to person.
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How Much Water Do I Actually Need to Drink Every Day? Drinking 15 liters of water each day would not only take quite some time but make you feel very uncomfortable. There are really no circumstances where you'd accidentally drink too much water, so drinking more than you need is a safer bet than drinking too little.
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No, You Do Not Have to Drink 8 Glasses of Water a Day Many people believe that the source of this myth was a 1945 Food and Nutrition Board recommendation that said people need about 2.5 liters of water a day. But they ignored the sentence that followed closely behind. Water is present in fruits and vegetables. It’s in juice, it’s in beer, it’s even in tea and coffee.
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How Much Water Should a Person Drink a Day? Studies have shown that by drinking 50 to 75 percent of your body weight in ounces is an accurate amount. If you do not consider yourself an active person, then 50 percent would be more in your range. For example, if you weigh 120 pounds, you should drink at least 60 ounces of water each day.