http://www.sanctifly.com/articles/what-are-vitamins-and-minerals-and-what-do-they-do/ Vitamins and minerals are essential substances that the human body requires in order to exist and survive and plays a vital role in maintaining health. Vitamins and minerals have important roles in keeping the body functioning properly and maintaining good health, particularly in this modern society where most foods are either processed or over-cooked and contains lots of saturated fats while lack... Fri, 27 Aug 2010 14:00:06 CDT en