Every life form on Earth requires water to survive, but how much do human beings need to drink to be healthy and practicing the Active Wellness lifestyle? It really depends on the individual and there are a variety of opinions from researchers and health authorities.
What everyone agrees on is that the human body is composed of about 60% water, and we’re constantly losing water from perspiration and urine and other bodily output. We therefore drink water to replenish and prevent dehydration. Water is required for virtually every bodily function, including flushing toxins from organs, carrying nutrients to cells, cushioning joints and helping to digest food.
When the water content in the human body goes below certain levels, we experience the feeling of thirst. In general, it’s not something we have to think about, just as we don’t think about breathing. It happens and we reach for water to rehydrate. As simple as that process is, this automatic thirst mechanism becomes less accurate with age, so the elderly need to be more conscious and hydrate throughout the day, even when not feeling thirsty.1
People’s water requirements vary depending on age, weight, physical activity, general health and the climate they live in. If you live in hot climates, you will sweat more and require more water. If you have a job that requires strenuous labor, you will require more water than someone sitting at a desk in an air-conditioned office. It’s common sense but there are recommendations and guidelines from the National Academies of Sciences. For women, they recommend a total of 2.7 liters or 91 ounces of liquid daily, including all beverages and water-rich foods.2 For men, the recommendation is a total of 3.7 liters or 125 ounces of liquid daily, including all beverages and water-rich foods.3
Similarly, the Institute of Medicine (IOM) recommends 13 cups or three liters daily for men and nine cups or two plus liters daily for women. IOM adds that pregnant women should drink about 10 cups daily, while breastfeeding mothers need 12 cups.4 They state that children and teens generally require six to eight cups daily, with the addition of plenty of fresh fruits and vegetables that are water-rich. During exercise, the goal is to drink a half to two cups of water every 15-20 minutes.5
Signs of dehydration include headaches, increased heart rate, faint pulse, reduced blood pressure with an inability to stand upright and dry mouth.6 Many medications also cause dry mouth or outright dehydration, so be sure to discuss water intake needs with a doctor or pharmacist if placed on prescriptions.
No matter which health authorities you choose to believe, there is no question that everyone can benefit from the eco-friendly PiMag® Sport Bottle and PiMag Waterfall®. They’re great for Planet Earth and you’ll save money over the years by avoiding the purchase of bottled water!