Implications of US Nutrition Facts Label Changes on Micronutrient Density of Fortified Foods and Supplements [Issues and Opinions]

The US FDA published new nutrition-labeling regulations in May 2016. For the first time since the implementation of the Nutrition Labeling and Education Act of 1990, the Daily Value (DV) for most vitamins will change, as will the units of measurement used in nutrition labeling for some vitamins. For some food categories, the Reference Amounts Customarily Consumed (RACCs) will increase to reflect portions commonly consumed on a single occasion. These regulatory changes are now effective, and product label changes will be mandatory beginning 26 July 2018. This commentary considers the potential impact of these regulatory changes on the vitamin and mineral contents of foods and dietary supplements. Case studies examined potential effects on food fortification and nutrient density. The updated DVs may lead to a reduction in the nutrient density of foods and dietary supplements with respect to 8 vitamins (vitamin A, thiamin, riboflavin, niacin, vitamin B-6, vitamin B-12, biotin, and pantothenic acid) and 6 minerals (zinc, selenium, copper, chromium, molybdenum, and chloride), and have mixed effects on 2 vitamins where the amount required per serving is affected by chemical structure (i.e., form) (natural vitamin E compared with synthetic vitamin E and folic acid compared with folate). Despite an increased DV for vitamin D, regulations limit food fortification. The adoption of Dietary Folate Equivalents for folate labeling may lead to reductions in the quantity of folic acid volunt...
Source: Journal of Nutrition - Category: Nutrition Authors: Tags: Issues and Opinions Source Type: research