In general, foods are made up of carbohydrates, proteins, and fats, each of which provide a different number of calories: 1  Carbohydrates provide 4 calories per gram. 2  Proteins provide 4 calories per gram. 3  Fats provide 9 calories per gram.
IMPORTANCE OF WATER. Water is our lifeline that bathes us and feeds us. In ancient cultures water represented the very essence of life. The Romans were the first to pipe water into their growing cities, especially with their aqueducts.
Benefits of Drinking Hot Water. Water forms a very crucial part of human life in ways more than one. Not only is 70 percent of the human body made up of water, but 75 percent of Mother Earth is also water. If you look around you, you will see that all living forms contain water.