AMA Publishing Group: Nutrition Topic Collection http://pubs.jamanetwork.com/ en-us Wed, 19 Jun 2013 00:00:00 GMT Tue, 18 Jun 2013 20:46:01 GMT Silverchair editor@pubs.jamanetwork.com webmaster@pubs.jamanetwork.com Weaning Affects HIV Levels in Breast Milk http://pubs.jamanetwork.com/article.aspx?articleID=1697979 Wed, 19 Jun 2013 00:00:00 GMT Friedrich MJ. <span class="paragraphSection">Changes in breastfeeding routines during the time of weaning influence the concentration of HIV in breast milk, according to findings from a randomized clinical trial in Zambia (Kuhn L et al. Sci Transl Med. 2013;5[181]:181ra51).</span> 309 23 2430 2430 10.1001/jama.2013.7390 http://pubs.jamanetwork.com/article.aspx?articleID=1697979 As Age, Income Go Up, Added Sugar Calories Go Down http://pubs.jamanetwork.com/article.aspx?articleID=1697981 Wed, 19 Jun 2013 00:00:00 GMT <span class="paragraphSection">The National Center for Health Statistics (NCHS) has found that US adults consume fewer calories from sweeteners added to processed and prepared foods as they get older and as their incomes increase.</span> 309 23 2431 2431 10.1001/jama.2013.6686 http://pubs.jamanetwork.com/article.aspx?articleID=1697981