Summary: Without preservatives, bread would get moldy in a day or two, salad oil would turn rancid, and other foods would quickly spoil on grocery store shelves. However, as the use of preservatives and color- and flavor-enhancing additives has increased, consumers have grown concerned about the safety and long-term effects of these additives. This program explains how preservatives, antioxidants,...

Format: software, multimedia

Publisher / Publication Date: Films Media Group 2005

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