Bogan A D
School of Nutrition and Food Science, Acadia University, Wolfville, NS.
Can J Public Health. 1997 Sep-Oct;88(5):310-3. doi: 10.1007/BF03403896.
Nutrient intakes based on six days of food intake were collected from 52 elderly Nova Scotian women. Mean reported energy intake was 1600 kilocalories, of which fat contributed 31%. Mean intakes of zinc and Vitamin D were below recommendations. Other nutrients of concern were protein, calcium, folate, and vitamins B6 and B12. Nutrition education efforts should be directed at assisting older people to maintain the generally recommended low fat intake, while stressing the desirability of a balanced food intake of sufficient quantity, which includes low-fat milk and dairy products, lean meats and legumes as sources of nutrients in low supply.
从52名新斯科舍省老年妇女那里收集了基于六天食物摄入量的营养摄入数据。报告的平均能量摄入量为1600千卡,其中脂肪占31%。锌和维生素D的平均摄入量低于推荐值。其他值得关注的营养素是蛋白质、钙、叶酸以及维生素B6和B12。营养教育工作应旨在帮助老年人维持普遍推荐的低脂肪摄入量,同时强调均衡摄入足够数量食物的必要性,其中包括低脂牛奶和奶制品、瘦肉和豆类,作为供应不足营养素的来源。