1. Essential Nutrients water & calories 2015

2. The human body is 70 % water Brain:75% Heart:75% Lungs:86% Muscle:75% Liver:85% Kidney:83% Bone:22% Blood:83% Saliva:95% Persp.:95% Back

3. Water  Helps your body with the following:  Keeps its temperature normal  Cushions joints  Protects spinal cord and other sensitive tissues  Gets rid of waste through urination, perspiration and bowel movements  Turns food into energy  Allows chemicals taken in to work  No one can stay alive without water for more than a week

4. Calories  A unit of heat that measures the energy available in food  Does that mean a calorie found in chocolate is the same as a calorie found in celery? Yes! No matter where a calorie comes from, a calorie is still a calorie