Water is essential and vital to human life and involved in practically all functions of the human body. Between about 55% to about 78% of your body is made of water. Newborn babies are about 78% water, a year-old baby is 65%, adult men are about 60% and adult women are about 55%. Your brain is made up of 73% water, and so is your heart. Your bones are 31% water, muscles and kidneys are 79% and your skin is 64%.
Drinking enough water each day is crucial for many reasons: to regulate body temperature, keep joints lubricated, prevent infections, deliver nutrients to cells, and keep organs functioning properly. Being well-hydrated also improves sleep quality, cognition, and mood.
Every day we lose body water and this must be replenished constantly, Water inputs should match water outputs. In this way we ensure that all physiological systems are working properly, we strengthen our immune system, and avoid disease.
With water, we remove the waste from our body, regulate our body heat, and transport vitamins, minerals, and other nutrients through the body.
Plain water should be THE choice for daily hydration as part of a healthy lifestyle.
Most people don’t realize how valuable water is, most people walk around dehydrated throughout the day and is a big cause of fatigue and brain fog.
This brings up the next way to increase your energy levels and that’s by staying hydrated and drinking a lot more water. In fact, I get up every 60-90 minutes and move around and typically go drink a couple of cups of water as well.
What is hydration? hydration vs dehydration?
Dehydration is the absence of a sufficient amount of water in your body. The best way to beat dehydration is to drink before you get thirsty. If you’re thirsty, you’re already mildly dehydrated, and that can cause symptoms like headache, fatigue, dizziness, and more. Dehydration can contribute to life-threatening illnesses like heat stroke.
Symptoms of mild and moderate dehydration are dry mouth, muscle cramps, headache, thirst, dark yellow urine, and more. On the other hand, symptoms of severe dehydration include lack of energy, sleeplessness, sunken eyes and cheeks, and irritability.
Overhydration is the presence of an excessive amount of water in the body
Why do you Need to Drink More Water As You Get Older?
Depending on your age and muscle mass, your body is made up of 55-75% water.1 The younger you are, the more water your body holds due to better hormones. And the more muscle you have, the more water your body holds.
Hydration and heart rate – Dehydration can affect your brain function, mood, and energy levels.3
If you exercise, dehydration also decreases strength, stamina, and endurance.
During the day, you lose water through urine, sweat, and even breathing. So in order to stay hydrated, you need to drink enough water to compensate for this loss.
You also have to decrease or eliminate things that cause dehydration such as anything with caffeine that causes a diuretic effect – this means you need to reduce or eliminate coffee, energy drinks, soda, etc. This includes alcohol too.
How much water should I drink based on weight and age?
Thus, you need to drink even MORE water if you don’t want to eliminate caffeine or alcohol.
So, drink more water, especially when you’re thirsty. Unfortunately, most people don’t pay attention to thirst. And if they do, they’ll have a couple of sips of water and think that’s all they need.
Foods and beverages both contribute to total water intake. Nevertheless, the water that we get from food is not sufficient to maintain the water balance.
The ambient temperature plays a role, making it difficult to correct the moisture an individual needs to determine. 1 to 1.5 liters of water daily, and even more when we are sick, is recommended to the balance in the body and the equilibrium of the mind