date:Sep 06, 2012
's world, our diet includes 30-40% processed food, which may be more than 50% for those who are staying away from home. This processed food contains preservatives, chemicals and colours which are known as food additives. Preservatives are used more frequently than preservation techniques. These additives have hazardous effect on our health and it contributes to increasing incidence of cancer, heart disease and the like. Skin problems, hyper activity, hair loss and greying of hair can also be cau