Akobundu Ucheoma O, Cohen Nancy L, Laus Mary J, Schulte Marsha J, Soussloff Margaret N
Department of Nutrition, University of Massachusetts, 100 Holdsworth Way, Amherst, MA 01003-9282, USA.
J Am Diet Assoc. 2004 May;104(5):811-3. doi: 10.1016/j.jada.2004.03.009.
Food pantries serve over 19 million Americans, yet little is known about the nutritional quality of foods distributed in pantry bags. Foods in bags from 133 clients from 19 pantry sites were itemized, and a mean site value for nutrient and food group content was calculated. If an individual consumed the pantry foods according to the Food Guide Pyramid, the bag would contain sufficient bread group foods to last approximately 7 days; vegetable and meat/protein group foods would last about 5 days, and fruit and milk group foods would last only approximately 3 days. Foods distributed were of adequate or high nutrient density for protein, fiber, iron, and folate, but were of low nutrient density for calcium, vitamin A, and vitamin C. Creative efforts are needed for pantries to procure, store, and distribute additional fruit, dairy products, and other sources of vitamins A and C and calcium.
食品救济站为超过1900万美国人提供服务,但对于救济袋中所分发食品的营养质量却知之甚少。对来自19个食品救济站的133位客户的救济袋中的食品进行了逐项登记,并计算了各救济站食品在营养成分和食物类别方面的平均价值。如果一个人按照食物指南金字塔来食用救济站提供的食品,那么一袋食品中的谷物类食物大约够吃7天;蔬菜和肉类/蛋白质类食物大约够吃5天,而水果和奶类食物仅够吃大约3天。所分发的食品在蛋白质、纤维、铁和叶酸方面具有足够或较高的营养密度,但在钙、维生素A和维生素C方面营养密度较低。食品救济站需要付出创造性的努力来采购、储存和分发更多的水果、乳制品以及其他富含维生素A、C和钙的食物来源。