Food & Nutrition: Culinary Techniques, Diets & Metabolic Health

Nutritional health is achieved through the therapeutic use of whole foods, safe culinary preparation, and understanding the metabolic impacts of specific dietary frameworks and ingredients.

Diet and Nutrition

Kinds of Water Resources

Published Jul,08 2011 | By Marci Sothern

While water covers approximately 71 percent of Earth's surface, only three percent is suitable for human consumption. People can not access most of this water, because it is frozen in polar ice caps or beneath the planet's surface.