In order to know the normal range of food compositions, federal agencies need to build a comprehensive database of several hundred compounds in crops grown in a range of environmental conditions. (sciencemag.org)
Unfortunately, the Iranian food composition table lacks the food contents of individual fatty acids. (academic.oup.com)
Whether all such analyses are warranted and are the most appropriate methods for discovering unintended changes in food composition that may have human health consequences remains to be determined. (nap.edu)