Wednesday, September 6, 2017

Understanding nutrition labels on food

The Nutrition Labeling and Education Act of 1990 (NLEA) provides FDA with specific authority to require nutrition labeling of most foods regulated by the Agency; and to require that all nutrient content claims (i.e., 'high fiber', 'low fat', etc.) and health claims be consistent with agency regulations.


Up to the late 1960s, there was little information on food labels to identify the nutrient content of the food. From 1941 to 1966, when information on the calorie or sodium content was included on some food labels, those foods were considered by the Food and Drug Administration (FDA) to be for “special dietary uses,” that is, intended to meet particular dietary needs caused by physical, pathological, or other conditions. At that time meals were generally prepared at home from basic ingredients and there was little demand for nutritional information (Kessler, 1989). However, as increasing numbers of processed foods came into the marketplace, consumers requested information that would help them understand the products they purchased (WHC, 1970). In response to this dilemma, a recommendation of the 1969 White House Conference on Food, Nutrition, and Health was that FDA consider developing a system for identifying the nutritional qualities of food:

Every manufacturer should be encouraged to provide truthful nutritional information about his products to enable consumers to follow recommended dietary regimens. (WHC, 1970)

The serving size of a food product affects virtually every number in the Nutrition Facts panel other than those in the footnote. As a result, the development of regulations prescribing the manner in which it is to be calculated for the wide diversity of foods available in the market was of major importance. The NLEA required that serving sizes be based on amounts customarily consumed rather than on recommended portion sizes, as some comments had suggested, or on a 100-g basis, as is done in some other countries. To determine the amount customarily consumed, FDA utilized food consumption data from USDA’s nationwide food consumption and intake surveys, augmented by other sources of information where available.


online nutritional label reading activities

http://www.nscsd.org/webpages/ahysick/files/nutrition%20label%20worksheet.pdf


https://www.nutrition.gov/shopping-cooking-meal-planning/food-labels


https://www.ncbi.nlm.nih.gov/books/NBK209859/


The Food Allergen Labeling and Consumer Protection Act (FALCPA) is a United States law that requires all food labels in the United States to list ingredients that may cause allergic reactions, and was effective as of January 1, 2006. ... Now it must be labeled "lecithin (soy)" to help prevent consumers making errors.


No comments:

Post a Comment