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Why does are body need water: Water: Essential for your body

Water: Essential for your body

Speaking of Health

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Drinking water does more than just quench your thirst. It’s essential to keeping your body functioning properly and feeling healthy.

Nearly all of your body’s major systems depend on water to function and survive. With water making up about 60% of your body weight, it’s no surprise what staying hydrated can do for you.

Here are just a few examples of the ways water works in your body:

  • Regulates body temperature
  • Moistens tissues in the eyes, nose and mouth
  • Protects body organs and tissues
  • Carries nutrients and oxygen to cells
  • Lubricates joints
  • Lessens burden on the kidneys and liver by flushing out waste products
  • Dissolves minerals and nutrients to make them accessible to your body

How much water do you need?

Every day, you lose eight to 12 cups of water through breathing, perspiring, and urine and bowel movements. In general, men need at least 12 cups of fluid daily, while women require a minimum of nine cups. Factors that increase your fluid needs include exercise, hot weather, high altitude, a high-fiber diet, and increased losses from caffeine and alcohol intake.

Adequate hydration varies from person to person. A practical way to monitor hydration is by observing the color of your urine right after you get up in the morning. Straw- or lemonade-colored urine is a sign of appropriate hydration. Dark-colored urine — about the color of apple juice — indicates dehydration.

That’s why it’s important to replenish your body’s water supply with beverages and food that contain water.

While you should meet most of your fluid needs by drinking water, beverages such as soups, milk, 100% fruit juice and decaffeinated teas are an option. Fruits and vegetables also contain a fair amount of water. Since it’s hard to track the amount of water you get from food, it’s best to try for at least eight cups of fluid daily.

Ways to stay hydrated

Developing healthy water habits isn’t a heavy lift.

By practicing some of these tips, they’ll soon become a natural part of your day:

  • Start the morning off by drinking a glass of water as soon as you wake up, even before coffee.
  • Carry a water bottle wherever you go.
  • Set goals for yourself.
  • Cut out sugary beverages to avoid empty calories.

By consuming the minimum recommendation of water, you’re helping your body function better and improving your overall health. For more information about ways to consume more water and find out if you’re getting enough for your body’s needs, talk to your health care professional.

Don’t like plain water? If you like the tingle of carbonated soda, try club soda, seltzer or sparkling water with a splash of fruit juice. If you’re looking for a little flavor in your water, try adding a slice of lemon or lime or making fruit-infused water.

Here’s a recipe to try:

Strawberry basil-infused water

1 pint sliced strawberries
10 fresh basil leaves, torn
1 sliced lemon
2 quarts water

Combine strawberries, basil and lemon in a 64-ounce pitcher. Pour water over the top and chill for at least three hours.

This refreshing, flavored water can be stored in the refrigerator for up to two days.

Have more questions about hydration? In this video, physician assistant Abbie Bartz explains thirst cues and more:

Allie Wergin is a dietitian in Nutrition Counseling and Education in Le Sueur and New Prague, Minnesota.

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  • Nutrition
  • Get healthy recipes and tips

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16 Reasons Why Water Is Important to Human Health

Water makes up a majority of your body weight and is involved in many important functions. This includes flushing out waste from your body, regulating your body temperature, and helping your brain function.

You get most of your water from drinking beverages, but food also contributes a small amount to your daily water intake.

It’s common to hear that water is essential for your health. But why?

Read on to learn more ways water can help improve your well-being.

Water is a main component of saliva. Saliva also includes small amounts of electrolytes, mucus, and enzymes. It’s essential for breaking down solid food and keeping your mouth healthy.

Your body generally produces enough saliva with regular fluid intake. However, your saliva production may decrease as a result of age or certain medications or therapies.

If your mouth is drier than usual and increasing your water intake isn’t helping, see your doctor.

Staying hydrated is crucial to maintaining your body temperature. Your body loses water through sweat during physical activity and in hot environments.

Your sweat keeps your body cool, but your body temperature will rise if you don’t replenish the water you lose. That’s because your body loses electrolytes and plasma when it’s dehydrated.

If you’re sweating more than usual, make sure you drink plenty of water to avoid dehydration.

Water consumption helps lubricate and cushion your joints, spinal cord, and tissues. This will help you enjoy physical activity and lessen discomfort caused by conditions like arthritis.

Your body uses water to sweat, urinate, and have bowel movements.

Sweat regulates body temperature when you’re exercising or in warm temperatures. You need water to replenish the lost fluid from sweat.

You also need enough water in your system to have healthy stool and avoid constipation.

Your kidneys are also important for filtering out waste through urination. Adequate water intake helps your kidneys work more efficiently and helps to prevent kidney stones.

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Drinking plenty of water during physical activity is essential. Athletes may perspire up to 6 to 10 percent of body weight during physical activity.

Hydration also affects your strength, power, and endurance.

You may be more susceptible to the effects of dehydration if you’re participating in endurance training or high-intensity sports such as basketball.

Negative effects of exercise in the heat without enough water can include serious medical conditions, like decreased blood pressure and hyperthermia. Extreme dehydration can cause seizures and even death.

Eating fiber isn’t the only way to prevent constipation. It’s also important to maintain your water intake so your bowel movements contain enough water.

If you don’t consume enough water, magnesium, and fiber, you may be more likely to experience constipation.

If you’re already constipated, you may find that drinking carbonated water as well as plain water can help ease your symptoms.

Contrary to what some believe, experts confirm drinking water before, during, and after a meal will help your body break down the food you eat more easily. This will help you digest food more effectively and get the most out of your meals.

Research shows the body adapts to changes in the consistency of food and stomach contents, whether more solid or more liquid.

In addition to helping with food breakdown, water also helps dissolve vitamins, minerals, and other nutrients from your food. It then delivers these vitamin components to the rest of your body for use.

Studies have linked body fat and weight loss with drinking water in both overweight girls and women. Drinking more water while dieting and exercising may just help you lose extra pounds.

Water carries helpful nutrients and oxygen to your entire body. Reaching your daily water intake will improve your circulation and have a positive impact on your overall health.

Drinking enough water can help prevent certain medical conditions. These include:

  • constipation
  • kidney stones
  • exercise-induced asthma
  • urinary tract infection
  • hypertension

Water also helps you absorb important vitamins, minerals, and nutrients from your food, which will increase your chances of staying healthy.

Drinking water may activate your metabolism. A boost in metabolism has been associated with a positive impact on energy level.

One study found that drinking 500 milliliters of water boosted the metabolic rate by 30 percent in both men and women. These effects appeared to last over an hour.

Proper hydration is key to staying in tip-top cognitive shape. Research indicates that not drinking enough water can negatively impact your focus, alertness, and short-term memory.

Not getting enough water can also affect your mood. Dehydration may result in fatigue and confusion as well as anxiety.

Adequate water intake will help keep your skin hydrated and may promote collagen production. However, water intake alone isn’t enough to reduce the effects of aging. This process is also connected to your genes and overall sun protection.

Dehydration is the result of your body not having enough water. And because water is imperative to so many bodily functions, dehydration can be very dangerous.

Severe dehydration can result in a number of severe complications, including:

  • swelling in your brain
  • kidney failure
  • seizures

Make sure you drink enough water to make up for what’s lost through sweat, urination, and bowel movements to avoid dehydration.

Being attentive to the amount of water you drink each day is important for optimal health. Most people drink when they’re thirsty, which helps regulate daily water intake.

According to the National Academies of Sciences, Engineering, and Medicine, general water intake (from all beverages and foods) that meet most people’s needs are:

  • about 15.5 cups of water (125 ounces) each day for men
  • about 11.5 cups (91 ounces) daily for women

People get about 20 percent of their daily water intake from food. The rest is dependent on drinking water and water-based beverages. So, ideally men would consume about 100 ounces (3.0 liters) of water from beverages, and women, about 73 ounces (2. 12 liters) from beverages.

You’ll have to increase your water intake if you’re exercising or living in a hotter region to avoid dehydration.

Other ways to assess hydration include your thirst and the color of your urine. Feeling thirsty indicates your body is not receiving adequate hydration. Urine that is dark or colored indicates dehydration. Pale or non-colored urine typically indicates proper hydration.

Water is important to nearly every part of your body. Not only will hitting your daily recommended intake help you maintain your current state of being, it may even improve your overall health.

Here are some ideas for how you can be sure you drink enough:

  • Carry a water bottle with you wherever you go. This way you can drink whenever the need strikes.
  • Keep track of your intake. Aim to take in optimum amounts every day, a minimum of half your body weight in ounces.
  • Pace yourself to approach half of your recommended consumption by midday. You can always finish about an hour before you plan to sleep.

Why does our body need water?

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Publication Date:

19 Jul 2018

Edit Date:

23 Jan 2023



Read time:

3 minutes

We often hear that it is necessary to drink at least 2 liters of water a day, water is useful, it cleanses, removes toxins from the body, but not all of us really understand how water affects all systems of our body, how important it is not only for cleansing, but also to improve memory, brain function; water can even prevent the development of cancer. In a good Strogino medical center, specialists will always prescribe the necessary tests, examinations, but they will definitely pay attention to how dehydrated the body is or needs water. It also has a direct impact on the functioning of the gastrointestinal tract, and, as we know, our immunity is also “located” in the intestines. Mineral water contains important trace elements: iodine, silicon, zinc, selenium, calcium, magnesium, which are necessary for the proper functioning of many systems in our body, including to increase immunity.

In this article, the specialists of the medical center “NATALIE-MED” in Strogino will consider the main reasons why you need to drink water:

1. Weight loss. Water effectively fights excess weight because it does not contain calories, unlike other drinks, especially sweet and carbonated ones. Water suppresses appetite, so many nutritionists, in addition to diet, balanced nutrition and physical activity, recommend drinking a glass of water before eating, saying that water can fill a certain volume of the stomach and help distinguish true hunger from false. When we are dehydrated, our brain sends out a signal of energy deficiency, which can be confused with a deficiency in the substances we get from food, but we forget that water can also produce clean energy in our body.
2. Cardiologists at the NATALIE-MED Medical Center emphasize that water also improves the functioning of the heart muscle, normalizes blood pressure in vessels and capillaries, preventing the occurrence of atherosclerosis, and reduces the risk of developing a heart attack, heart attack.
3. Supplying the body with energy. Even in conditions of slight dehydration of the body, our energy can decrease, responding with fatigue, weakness and malaise.
4. Water can save a person from a headache. Specialists of a good medical center in Strogino pay attention to the patient’s condition, complaints, existing chronic diseases, pathologies and prescribe medications only when they are really needed – for this, a mandatory diagnosis is carried out before prescribing treatment. Headache can not only indicate diseases, but also be simply a sign of dehydration, since the brain does not receive the necessary amount of nutrients; with a lack of water, blood circulation worsens, vasoconstriction occurs, thereby disrupting the normal blood flow to the vessels of the brain, which leads to migraines.
5. Water can improve digestion. So, for the well-coordinated work of the gastrointestinal tract, about 8 liters of water per day are needed, of which only 0.5 liters – 2.5 liters per day are excreted in the urine. Water is able to normalize the acidity of gastric juice and is very useful for stagnation of bile and diseases of the bile ducts.
6. Purification of the body. The fact that water cleanses our body is a well-known fact, since it acts at the cellular level and causes absolutely no side effects.

7. Cancer prevention. Cancer occurs at the cellular level; with a lack of water in the intercellular fluid, up to 83% of toxins accumulate, which have a devastating effect on cells, causing their death or degeneration into oncological ones.

Therefore, the specialists of the Natalie Med Medical Center are very attentive to the symptoms characteristic of dehydration. The correct use of water, a sufficient amount, temperature, as well as its composition is an excellent way to prevent the development of many any diseases. But if you have some complaints, pains, malaise – in this case, consultation of specialists in a good medical center in Strogino is simply necessary!

Why does our body need water? How much water should a person drink daily?

One of the easiest and most effective ways to improve your well-being is to simply drink plenty of water. Water is a source of vitality and energy, our body is 70% water.
However, many people are not accustomed to drinking enough water, which is necessary for their body. Luckily, there are a few simple rules you can follow to make this a habit.

Why is it important to drink water?

The human body needs water for the full functioning of all organs. Sufficient water intake contributes to the good functioning of the digestive, circulatory and nervous systems. Even mild dehydration can cause headaches, fatigue, slow reactions, and dull skin. Many people begin to feel thirsty only after severe dehydration. So if your health has worsened: you have become lethargic and inhibited, as a first aid to the body, start drinking clean drinking water.

So how much water should you drink?

Nowadays, people have a genuine interest in various topics related to a healthy lifestyle. As a result, there are many different approaches to this issue. The amount of water that a person should consume will vary depending on many factors:
– the level of intensity of metabolic processes
– age, height and weight
– environmental conditions (temperature and humidity)
– health status (medication use)
– quantity and quality of food and drink consumed

For many years, doctors have recommended drinking 8 glasses of water a day. This advice is very easy to remember. According to research, on average, women should drink 2.7 liters of water, including water from all food and drink, and men 3.7 liters. But according to statistics, the main source of water in the human body (up to 80%) is still drinks.

There are also two different opinions on the issue of drinking caffeinated beverages: some believe that such drinks should not be included in the total amount of water intake, others hold the opposite opinion. Theoretically, if you were to eat plenty of fresh vegetables and fruits and your actual water intake is very low, you would still avoid dehydration.

How do you make sure you’re drinking enough water?

The easiest way to make sure you’re drinking enough water is to look at the color of your urine. If it is light or light yellow, then everything is normal. If the color is darker, then you need to consume more water. To control yourself, it is enough to always have a glass of the same volume on hand, for example 250 ml. This will make it easier to keep track of the liters you drink. Plan how and when you will drink water: keep a glass of water on the table during work, and in the refrigerator at home.

Monitor your water intake.
If you want to start a healthy lifestyle, keep track of your activities.