Around 60 percent of the body is made up of water, and around 71 percent of the planet’s surface is covered by water.
Perhaps it is the ubiquitous nature of water that means drinking enough each day is not at the top of many people’s lists of priorities.
Your body weight and is involved in many important functions. You get most of your water from drinking beverages, but food also contributes a small amount to your daily water intake.
To function properly, all the cells and organs of the body need water.
Here are some reasons our body needs water:
1. Forms saliva and mucus
Water is a main component of saliva. Saliva also includes small amounts of electrolytes, mucus, and enzymes. Saliva helps us digest our food and keeps the mouth, nose, and eyes moist. This prevents friction and damage.
Drinking water also keeps the mouth clean.
2. Regulates body temperature
Water that is stored in the middle layers of the skin comes to the skin’s surface as sweat when the body heats up. As it evaporates, it cools the body. Your body loses water through sweat during physical activity and in hot environments. Staying hydrated is crucial to maintaining your body temperature. So sweat keeps your body cool, but your body temperature will rise if you don’t replenish the water you lose.
3. Lubricates joints
Cartilage, found in joints and the disks of the spine, contains around 80 percent water. So, water consumption helps lubricate and cushion your joints, spinal cord, and tissues. Long-term dehydration can reduce the joints’ shock-absorbing ability, leading to joint pain.
4. Improves blood oxygen circulation
Blood is more than 90 percent water. Water carries helpful nutrients and oxygen to your entire body.
5. Flushes body waste
Water is needed in the processes of sweating and removal of urine and feces.
Sweat regulates body temperature when you’re exercising or in warm temperatures. You need water to replenish the lost fluid from sweat. 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.
6. Helps you lose weight
Drinking water could also help with weight loss. Preloading” with water before meals can help prevent overeating by creating a sense of fullness.
7. Keeps skin bright
Adequate water intake will help keep your skin hydrated and may promote collagen production. It is also connected to your genes and overall sun protection. With dehydration, the skin can become more vulnerable to skin disorders and premature wrinkling.
8. Helps maximize physical performance
Drinking plenty of water during physical activity is essential. Some scientists have proposed that consuming more water might enhance performance during strenuous activity. Athletes may perspire up to 6 to 10 percent of body weight during physical activity. Negative effects of exercise in the heat without enough water can include serious medical conditions, like decreased blood pressure and hyperthermia.
9. Kidney helper
Water helps dissolve minerals and nutrients, making them more accessible to the body. It also helps remove waste products. These two functions make water vital to the kidneys. Your kidneys process about 150 quarts of blood daily, sifting out waste and transporting urine to your bladder. Of these, approximately 1-2 quarts are removed from the body in the form of urine, and the rest is recovered by the bloodstream.
Drinking plenty of water is a simple way to reduce the risk of developing a UTI and to help treat an existing UTI.
The leading cause of kidney stones is a lack of water. People who report them often do not drink the recommended daily amount of water. Kidney stones may also increase the risk of chronic kidney disease.
10. Aids indigestion
The bowel needs water to work properly.
Contrary to what some believe, experts confirm drinking water before, during, and after a meal will help your body break down the food