An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Angeles-Agdeppa I, Lana RD, Barba CV.Angeles-Agdeppa I, et al. Among authors: barba cv.Asia Pac J Clin Nutr. 2003;12(4):438-46.Asia Pac J Clin Nutr. 2003.PMID: 14672868Free article.