Millions of years ago, the birth of life took place in water. With the pace of time, water became a vital part of our life! It is impossible to live without water.
Today, water also plays the role of a nutrient to build good health for every living creature on this planet. Though water is plenty on earth quantity of drinking water is reducing day by day!
We often ignore the importance of this colorless liquid – water. Even you will find many health specialists forget to mention water in the list of nutrients.
This is how the vital nutrient of our life is neglected. We need water to live, to keep us healthy, and to maintain natural fresh look and beauty.
How much water do you need to drink?
The requirement of water depends on daily activity and health conditions. Though the composition of water is indeed available in all types of foods, we still need to drink a certain amount of water – plain water.
The intake of water also varies with climate. Researchers have found that the minimum requirement of water for an adult is 2 liters per day.
Whenever your body requires water, you will feel thirsty. Some common symptoms are:
Lack of energy
Losing water from normal sweat is a common phenomenon. Even when we are taking rest, our body needs water for running necessary metabolic functions. Those who are physically very active need more water than normal people.
A soft drink cannot be the substitute for water
Usually, you might find society consuming soda rather than ordinary water, whenever these people feel thirsty.
But soda, which tends to be available in the market in attractive bottles or packets, cannot be the right substitute for water. These kinds of soda contain synthetic color, flavors, carbs, calories, and even artificial sweeteners.
Needs for drinking water for good well-being
Up to 60% of the human body consists of water, and again, water cover about 71% of the earth’s surface. This is just to express how vital water is to mankind in a nutshell.
Drinking an adequate amount of water daily has a lot of benefits on the health and general well-being of man.
There are several desires of a water system for good health:
- Maintains metabolic functions
Drinking plain water not only reduces our thirst but also keeps us healthy. Among many roles water play in our body is maintaining metabolic functions.
Water removes metabolic wastes from the cells, thus, playing a very crucial role in body metabolism.
- Reduces extra calories
Ingesting water helps individuals who are worried about their increasing calories. Intake of sufficient water each day can reduce their extra calories.
Generally, there is a possibility of getting extra calories for people who drink alcohol. Also, intake of water flushes those excess fat laden calories in which we gain while ingesting alcoholic drinks.
- Prevents risk of kidney diseases
Too much intake of alcohol also affects our kidneys. It is essential to drink a sufficient amount of water to counterbalance these effects. Water reduces the chance of getting our kidneys in this harmful scenario.
Drinking a substantial amount of water daily is the most typical and wisest way to maintain healthy kidney function. As you drink more water, your body system tends to produce more urine, hence, getting some toxins in the kidney flushed out through frequent urination.
- Water can avert respiratory diseases
Nowadays, asthma is a growing problem for all ages. Water plays the role of medicine for people who are suffering from asthma.
Drink plenty of water. This not only helps the secretion of mucous from our body but also protects us from respiratory diseases.
- Encourages weight loss
These excess calorie intakes are responsible for adding undesirable weight by increasing the rate of calorie burning. Drinking ordinary water helps you to lose weight.
Similarly, water helps to prevent overindulging, which may lead to weight gain. It induces a sense of satiety, mostly when you drink a lot of water before taking any meal.
- Clears the skin
The benefits of water extend from inside to the external parts of a human. By flushing out wastes inside the body, it tends to clean the skin as well.
Keeping hydrated at all times leaves the skin glowing and prevents skin disorders. Again, the skin becomes less susceptible to premature aging effects such as wrinkles.
- Body temperature regulation
Water plays a crucial role in regulating the internal temperature of the body in response to water needs. Through sweat, water thwarts overheating of the human body when the weather is scorching.
As sweat evaporates from the body, calories are burned off in the form of heat. Body temperature regulation is one of the vital roles of water since it can absorb and transfer heat.
- Act as lubricants for muscles and joints
When you maintain water intake at optimum levels, all the sensitive parts of the body such as the brain, spinal cord, skin, joints, and muscles are protected.
Providing the body with enough water to work with lubricates muscles and joints, thereby preventing cramps.
The spine discs and the cartilages hold up to 80% of water; therefore, when the body lacks water the joints and muscles tend to contract.
- Allows the assimilation of nutrients
Water is also essential when it comes to assimilation. It allows the body to absorb crucial nutrients during digestion and distribute them to the body as well.
Some of the nutrients water helps to assimilate during digestion are vitamins, minerals, glucose, amino acids, and many others. These nutrients contribute significantly to body growth and tissue repairs.
- Water carries oxygen to the cells
Yes, we all need water for survival! Are you amazed hearing that water carries oxygen to the body cells? This is always true because your blood contains almost 90% of water.
Without enough water in the blood, oxygen will not be adequately distributed to the cells which may cause them to malfunction or die.
- Boosts performance
Actually, during physical activities, when the body gets dehydrated, performances fall immediately.
Therefore, to boost our performance during strenuous activities such as exercise, or farm works, always have some liters of water.
- Essential for hair growth
Water benefits human health and the external body as well. Human hairs need water for growth, just as plants do.
It contributes more than 20% of the weight of each hair strands. The primary ingredient that supports vitamins, which helps in hair growth is water.
- Blood pressure maintenance
One of the dangers associated with dehydration is an increase in blood pressure, which, in turn, leads to hypertension. When there is enough water in the cells, the pressure is maintained appropriately.
Lack of water in the body cells signals the pituitary gland to secrete vasopressin (a human-made form of a hormone called anti-diuretic hormone) at very high concentrations. When this happens, blood constriction occurs, leading to increased blood pressure.
The need for water for good health may not be essential for all. People who are suffering from severe kidney problems or other medical conditions are restricted from drinking water.
Therefore, regular intake of water depends upon the medical condition of our health. It is always important to drink a sufficient amount of water under medical supervision (as the case may be).