Why Preservatives are Harmful

Researchers have found multiple reasons why preservatives are harmful to us. They are not natural and therefore, interact negatively with our bodies. Some preservatives can potentially cause breathing difficulties, negative behavioral changes such as hyperactivity, heart damage and cancer. Check out this article by livestrong.com.

http://www.livestrong.com/article/325437-harmful-effects-of-preservatives-in-foods/