People need water because water transports nutrients to the cells of the body, adds moisture to the internal organs and tissues and helps to flush toxins out of the body. Water also eases digestion by preventing constipa... More »

There are many ways people waste water, but some of the more common forms include bathing, flushing the toilet and shaving. Running a washer or dishwasher at less than full capacity and overfilling bathtubs with more wat... More »

People float in water because the human body weighs less than the volume of water it displaces when submerged. The buoyancy of an individual depends on his or her body type, as those with more muscle tend to sink further... More »

Potassium is a mineral and electrolyte that is vital for cells, organs and tissues to properly function in the human body. It aids heart and normal digestive function, as well as muscle contraction. Studies show that a h... More » Health Nutrition & Diets Nutritional Content

WebMD states that eating a balanced diet helps people get the correct balance of vitamins, minerals and nutrients in their body. Having the right balance of vitamins, minerals and nutrients can prevent heart disease, hig... More »

According to The New York Times Health Guide, eating a balanced diet is important because it ensures that the body gets the nutrition and energy it needs to support normal growth and development and maintain its cells, t... More » Health Nutrition & Diets Diet Plans

Vegetables provide nutrients vital for the health and maintenance of the body. Those who consume lots of fruits and vegetables are less likely to suffer from chronic diseases. More » Health Nutrition & Diets Nutritional Content