Drinking enough water is essential for health, but many people do not consume its adequate amount in a day. A report has found that people prefer beverages to drinking water.
It is maybe because beverages are more tempting? The other reason could be that we have just heard “drink at least 8 glasses of water in a day” as a suggestion, a guideline but not with scientific evidence. In this blog, we will discover how important is water for the body and why you should take drinking water seriously for your health.
What are the benefits of drinking water?
Here are the top reasons that emphasize why drinking enough water is necessary every day:
- Improves Physical Performance – Dehydration could impact physical and mental performance adversely. When you do intense exercise or extreme physical effort, your body generates heat and produces a lot of sweat.
Loss of sweat can be detrimental if your body loses as little as 2% of the water content in the body. This could lead to increased fatigue, decreased motivation, and insufficient body temperature control. Hydrating at a regular interval of time in a day may help reduce oxidative stress and help you perform better.
- Promotes Healthy Digestion – Drinking a sufficient amount of water improves the breaking down of the food and boosts digestion. It prevents bloating and constipation by improving the fluid concentration in gut health.
Some studies have shown that natural mineral water contains magnesium sulfate and sodium sulfate improving bowel movement and stool consistency.
- Helps in Weight Management – Since water is calorie-free, you need not worry about gaining weight. But yes, it can help you manage your weight. As we read above, water boosts metabolism, which means it cleanses the body. A board-certified physician nutrition specialist has stated that our brain mistakes our sense of mild dehydration to be hunger most of the time. She says that when you feel hungry, instead of looking for something to eat to fill your stomach, have some water. This way, you will eat less and drink more to maintain your weight.
A research in 2013 was conducted on 50 young overweight women in which they were experimented with drinking an additional 16.9 ounces of water 3 times per day before meal. The experiment was conducted for 8 weeks and revealed that their body weight and body fat reduced as compared to the pre-study measurements. Drinking water for weight loss depends on when you should drink water. Drinking water at least half an hour before the meals can make you feel full early and prevent over-eating.
- Prevents Headaches – Headaches are painful. Once started, they do not let you sleep well, work well or even enjoy the moment. Most of the time, headaches can be due to dehydration. Research has shown that dehydration could lead to severe headaches. Dehydration headaches can feel different from person to person. It may feel like a hangover headache; to some, it may feel like pulsating ache on both sides of the head.
A survey published in the medical journal Headache found that 1 in 10 people experienced dehydration headaches that got worse when they tried to bend down, walked, or just moved their heads. They consumed water and got relief from the headache in about 30 minutes to 3 hours.
Another study was conducted on a small group of people who suffered from chronic migraine headaches. It was found that 34 out of 95 people stated that water intake helped them in getting relief from migraine headaches. While the exact reasons for migraine and headache are not really known but dehydration is one of the known triggers of headaches and migraines.
- Regulates Body Temperature and Blood Pressure – We know that our body loses water in different forms like sweating, urinating etc. When you are dehydrated, your blood becomes thicker and hard to flow in the body. This could put stress on your heart, which can increase the risk of stroke or heart disease. If excess water is lost from the body without any refilling, you may notice a rise in temperature. You must drink enough water to balance your body temperature and maintain optimum health.
- Boosts Energy – Drinking water activates metabolism and keeps the gut healthy. This means less stress on the body and thus an increase in energy. Water passes the essential nutrients to all the body cells that help to balance the fluids and electrolytes for producing energy.
For example, while you exercise, you sweat and start feeling heavy breathed and low in energy. You must have noticed that your gym trainer asks you to sip water and get back to exercise. This is because drinking water boosts energy in muscles and provides oxygen to different parts of the body.
- Maintains Skin Health – Everyone wants to look young. Though there are many ways to maintain your skin health, drinking enough water is one of the best, safest, and easiest ways to keep your skin young and glowing naturally. If you are dehydrated, your skin may become dull, dry, pale and lead to skin health issues like acne, wrinkles, scars.
Consuming an adequate amount of water renews the skin and maintains its moisture. It also helps to prevent the signs of aging of the skin like wrinkles, fine lines. With the shedding of extra fat from the body, your skin starts to sag. Drinking enough water tightens the skin and enhances the natural glow by maintaining the pH balance of the skin.
- Reduces the risk of Urinary Tract Infections (UTI) – Drinking a lot of water in a day is one of the best ways to keep urinary tract infections at bay. This is because drinking water can help you flush away the harmful bacteria that might be causing the infection. Consuming more water ensures that you urinate frequently. If you drink less water in a day, you may notice acidic sensations in the stomach and genitals. You may also face pain while urinating. Therefore, you should drink plenty of water to prevent UTI.
Some other ways drinking water is beneficial are below:
- Maintains ideal body temperature
- Stabilizes the heartbeat
- Prevents kidney damage
- Removes toxins from the body
- Lubricates the joints for easy movement
- Protects the spinal cord and tissues in the body
Some interesting facts about the human body and water
Up to 60% of the human adult body is comprised of water. According to H.H Mitchell, Journal of Biological Chemistry 158, water is distributed throughout our body in various parts. In the human body, the brain and heart are 73% watery while the lungs are about 83% watery. The skin contains 64% water, muscles and kidneys are 79%, and even bones have 31% water.
Why should you drink water?
Let’s start it simple. Think of water as a nutrient, and when you miss taking enough amount of a nutrient, how does your body react? It starts degrading; you may feel sick, low in energy, face hair fall, poor skin health, and many more health issues. Likewise, if your body keeps losing water without any refill, your body may start giving you indications of poor health. The human body loses water in one or the other form. For instance, water is evaporated from the body sweat or it is passed out through urine, stool, and even breathing. When your water output is more than water intake, you get dehydrated.
What are the symptoms of dehydration?
The common symptoms of dehydration include –
- Headache or dizziness
- Feeling thirsty
- Muscle weakness
- Darker yellow urine
- Less urinating
- Unusually sleepy or drowsy
- Crying but not producing tears
- Dry mouth
- Sticky tongue
- High Fever
- No urination for more than 3 hours
The Bottom Line
Water loss is normal for the human body, but it is necessary to check your water intake. It is vital in the human body to fulfill cellular and related functions for maintaining a healthy body. Let us know in the comments how much water do you usually consume in a day.