How Do You Know How Much Water You Should Drink In A Day

How Do You Know How Much Water You Should Drink In A Day

Water is essential to good health, yet it is different for everyone. Below are some guidelines that can help you to ensure yourself have enough water throughout the day.

How much water you should be having each day? It is a simple question yet there are no easy answer for it.

Studies had provide us various of recommendations over the years. But your individual water needs may depend on many factors, such as current your health, how active you are and where you live.

There is no single formula that is able to fit to everyone. But, by knowing more about your own body's need for fluids, it will able to help you to estimate how much water you need to drink each day.

Health Benefits Of Water:

Water is our body's principal chemical component and it makes up about 60 percent of our body weight. Our body depends on water to survive. Every cell, tissue and organ in our body needs water in order for them to work properly.

For example:
  • It able to help us to gets rid of wastes through urination, perspiration and bowel movements.
  • It able to keeps our body temperature at a normal state.
  • It helps to lubricates and cushions our joints.
  • It also help to protects our sensitive tissues.
Lack of water can lead to dehydration and dehydration is a condition which occur when we do not have enough water in our body to carry out normal functions. Even a mild dehydration can drain our energy and it able to make us tired.

How Much Water Do You Need?

Every single day, we lose water through our daily activities such as breath, perspiration, urine and bowel movements. So, in order for our body to function properly and healthy we must replenish its water supply by consuming beverages and foods that contain water. So how much fluid does an average, healthy adult needs?

According to National Academies of Sciences, Engineering, and Medicine, they determined that an adequate daily fluid intake should be:

  • About 15.5 cups (3.7 liters) of fluids for MEN
  • About 11.5 cups (2.7 liters) of fluids a day for WOMEN

The above recommendations include fluids from water, other beverages and food. About 20 percent of our daily fluid intake usually comes from food and the rest are from drinks.


What About The Advice Of Drinking 8 Glasses Per Day?

You might have heard of the advice regarding "Drink eight 8 glasses of water a day." That is an easy sentence to remember, plus it is also a reasonable goal for everyone. For most healthy people, they are able to stay hydrated by drinking water and other fluids whenever they feel thirsty.

Yet, for some people, fewer than eight glasses a day are enough for them. But other people might need more.

Factors That Influence Water Needs

You might need to modify your total fluid intake based on these several factors:

  • Exercise - Whenever you do any activity that will make you sweat, you should drink extra water to cover back the fluid loss. It is important to drink water before, during and after a workout. If the exercise is intense and lasts more than an hour, a sports drink is recommended as it can replace back the minerals in your blood that are lost through sweats.

  • Environment - Hot or humid weather can also make you sweat and this will require you to intake additional fluid. Dehydration also can occur at a higher altitudes.

  • Overall Health - Your body loses more fluids when you caught a fever, vomiting or diarrhea. You should drink more water or follow your trusted doctor's recommendation to drink oral rehydration solutions. Other conditions that might require increased fluid intake includes bladder infections and urinary tract stones.

  • Pregnancy or Breast-feeding - Women who are pregnant or breast-feeding need additional fluids to stay hydrated. The Office on Women's Health recommends that pregnant women drink about 10 cups (2.4 liters) of fluids daily and women who breast-feed consume about 13 cups (3.1 liters) of fluids a day.


Beyond The Tap: Other Sources Of Water

You do not have to always rely only on what you drink to meet your fluid needs. Actually, what you are eating right now also able to provide a significant portion of fluid intake. For example, fruits and vegetables, such as watermelon and spinach, which are almost 100 percent water by weight.

In addition, beverages such as milk, juice and herbal teas are composed mostly of water. Even caffeinated drinks, such as coffee and soda are able to contribute some of your daily water intake. But water will be the best because it is calorie-free, inexpensive and readily available.

Sports drinks will be another choice for your daily intake of fluid but sports drinks should be used only when you are exercising intensely for more than an hour. Sports drinks are able to help to replace the electrolytes that had lost through perspiration and provide the sugar needed for energy during longer bouts of exercise.

Whereas, energy drinks are different from sports drinks because energy drinks generally are not formulated to replace electrolytes. Energy drinks usually contain large amounts of caffeine or other stimulants such as sugar and other additives.


Staying Safely Hydrated

Your fluid intake is probably adequate if:
  • You rarely feel thirsty
  • Your urine is colorless or light yellow

A doctor or registered dietitian are able to help you to determine the amount of water that is right for you per day.


To prevent dehydration and to make sure your body has the fluids it needs, you are able to prepare yourself with a suitable volume of water bottle that suits your daily water intake.

We, Relax®, a brand of over 13 years of experience in water containers & thermal flasks are able to make sure that each of our bottles represents:

  • Our promise to inspire a happier community through positive and educational messages embedded in our products.
  • Our commitment in continuous improvement towards better quality & safety.
  • Our dedication in product innovation.
  • Our pursue of aesthetic designs.



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