Testolin G, Porrini M, Simonetti P, Moneta A, Rovati P, Aguzzi F
Int J Vitam Nutr Res. 1986;56(2):179-87.
The nutritional status of 91 institutionalized elderly people over 60 years of age was investigated. Particular attention was given to diet, body composition and some biochemical determinations of vitamin nutriture. It was found that approximately 40% of the population are at risk for obesity. Mean daily intake of nutrients, compared with the recommended values for Italy, is insufficient in thiamin, both for men and for women, and in vitamin A for women. The level of fat in the diet is higher than desired. Consumption of eggs, fish, legumes and sweets is low, while milk and dairy products are consumed in large quantities. Thiamin and riboflavin nutriture determined by biochemical tests is not significantly correlated to dietary intake.
对91名60岁以上的机构养老老人的营养状况进行了调查。特别关注了饮食、身体成分以及一些维生素营养的生化测定。结果发现，约40%的人群有肥胖风险。与意大利的推荐值相比，男性和女性的硫胺素日均摄入量均不足，女性的维生素A日均摄入量也不足。饮食中的脂肪含量高于预期。鸡蛋、鱼类、豆类和甜食的消费量较低，而牛奶和奶制品的消费量较大。通过生化测试测定的硫胺素和核黄素营养状况与饮食摄入量无显著相关性。
