How Much Water To Drink For Your Body Weight

Everyone has discussed how much water to drink at some point in their diet routine. Most people will tell you that you need at least eight ounces of water daily in order to replenish the amount of water that your body uses and loses each and every day.  That’s all well and good, but how can something like that fit for everyone’s unique water consumption needs? 

The fact of the matter is that there is no one answer for how much water a person should drink a day.Health officials agree that there are factors that can greatly affect how much water to drink a day.  Factors, like how much a person weighs, how much they exert themselves, the climate they live in and their diet all determine the amount of water a person should consume daily.

Factors for Determining Water Consumption

Probably the most important factor to consider when determining how much water to drink would be weight.  Obviously someone who is much larger than what is considered average will need more that the standard eight ounces of water a day.  There are calculators out there that will factor in body weight and crunch some numbers for you to give you a personalized amount, but a quick way to ballpark your recommended “dosage” would be to take your weight and divide it in half.  That number is the rough number of ounces you would need to drink a day. For example, a person who weighs 140 pounds would need about 70 ounces of water a day.

Then, of course you have to consider the possibility that different people do different things with their day.  Someone who is in good shape and considered to be of average weight isn’t going to need as much water as someone who may be over-weight and needs to exert themselves more to do the same tasks.  It’s pretty easy to see the relationship here; more sweat equals more fluids lost which equals a need for more water to replenish those fluids. 

It’s important also to monitor your body’s need for water.  The feeling of being thirsty is the natural way of telling you to drink water, and it is your first step in the prevention of dehydration.  Another indicator of dehydration is your urine.  If you find that you are urinating less frequently than normal, and when you do your urine is a bright yellow, this is a sign of dehydration and you should rehydrate as soon as you can. 

Finally, be sure to monitor your health at all times, as it can be directly linked to dehydration; even brief periods where a person is sick and experiencing vomiting or diaherrea can very quickly lead to a dehydrated state.

Weather and Water Consumption

A warmer climate is also an influential factor involved in staying hydrated.  A warm and humid climate is going to increase the need to drink water.  Sitting in the sun all day is going to make you sweat more than at home in an air conditioned living room, regardless of how much you weigh. 

Do remember that when rehydrating, there are other options other than water, but none really compare to the benefits that water can provide.  Think about the calorie count of a soda and that of a glass of water.  If you consider yourself to be a health conscious person or someone who wants to lose weight, the benefits of rehydrating with water (compared to other carb and calorie filled energy drinks) are clear. 

As we have learned, the amount of water that a person needs is directly related to weight and other factors.  So basically, it is important to not only be sure to hydrate with water, but also be aware of the factors that can change the amount of water that individuals will need on a daily basis. 



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