Today's fast-paced world has resulted in us grabbing food and not putting much thought into what is in the products we consume. It’s easy to assume that just because it’s on the shelf of a trusted retailer that it is regulated with healthy consumable ingredients. Chemical preservatives keep the food fresh longer, and o enhance its shelf appeal. If you wish to be health-conscious, you should start by educating yourself on what goes into much of the food you purchase. Here are some of the most common chemicals you eat every day.