Donkin A J, Johnson A E, Morgan K, Neale R J, Page R M, Silburn R L
Department of Health Care of the Elderly, University of Nottingham, UK.
Appetite. 1998 Feb;30(1):39-51. doi: 10.1006/appe.1997.0110.
Consumption of fruits and vegetables by a sample of 369 elderly people living in Nottingham, England, was analysed in relation to whether or not they were eating five portions a day. Living status was only of significance to men who, if single, consumed 2.66 portions of fruits and vegetables per day compared with an overall mean of 4.1. The salient question is therefore not "Are you living alone?" but " s there a woman in the household?". Those respondents who were older and less educated ate less vegetables and those respondents who had a lower income or social grade ate less fruit. Men were less likely to be able to cook a range of meals, to have had a job that involved cooking or to watch cookery programmes on television. Single men were more likely than single women to say that eating food that was easy to cook and prepare was an important influence on their food choice. Single women on the other hand were more influenced by body image. Finding foods that were the right portion size and easy to open, prepare and cook was more important to single men than married men, as was the amount of money left after paying the bills.
对居住在英国诺丁汉的369名老年人的水果和蔬菜摄入量进行了分析,分析内容与他们是否每天食用五份蔬果有关。生活状况仅对男性有显著影响,单身男性每天食用2.66份水果和蔬菜,而总体平均摄入量为4.1份。因此,关键问题不是“你独居吗?”,而是“家里有女性吗?”。年龄较大且受教育程度较低的受访者蔬菜摄入量较少,收入或社会等级较低的受访者水果摄入量较少。男性不太可能会做一系列饭菜,不太可能从事过与烹饪有关的工作,也不太可能观看电视烹饪节目。单身男性比单身女性更有可能表示,选择容易烹饪和准备的食物对他们的食物选择有重要影响。另一方面,单身女性受身体形象的影响更大。找到份量合适、易于打开、准备和烹饪的食物,对单身男性来说比已婚男性更重要,支付账单后剩下的钱的数量也是如此。