25 julio 2014
Vulnerable populations such as children, the elderly, ethnic minorities, and low-income households are disproportionately affected by food security, despite the extensive private and public food safety net in the United States, according to a new report. The USDA refers to food insecurity as the limited or uncertain availability of nutritionally adequate and safe foods, or limited or uncertain ability to obtain food in socially acceptable ways.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/JAcCMNpkZMk/140725080156.htm
