Estimation of Food Additive Intake—Overview of the Methodology

Abstract

With increase in processed and packaged food intake, there has been a growing concern regarding excessive use of food additives in food production. To assess whether these food additives pose a health hazard, their intake levels need to be defined. Various methods, such as per capita approach, total diet studies, Danish budget method, and individual- and household-based diet surveys, have been used for estimating exposure to food additives, namely, preservatives, synthetic food colors, artificial sweeteners, and antioxidants. A regular monitoring mechanism should be in place for assessing risk of exposure to additives, especially in developing countries of the world.

Keywords:

• Diet surveys
• Exposure assessment
• Food additive
• Processed food