Almanza B A, Nelson D, Chai S
Department of Restaurant, Hotel, Institutional, and Tourism Management at Purdue University, West Lafayette, IN 47907-1266, USA.
J Am Diet Assoc. 1997 Feb;97(2):157-61. doi: 10.1016/S0002-8223(97)00041-2.
This study determined the major obstacles that foodservices face regarding nutrition labeling.
Survey questionnaire was conducted in May 1994. In addition to demographic questions, the directors were asked questions addressing willingness, current practices, and perceived obstacles related to nutrition labeling.
SUBJECTS/SETTING: Sixty-eight research and development directors of the largest foodservice corporations as shown in Restaurants & Institutions magazine's list of the top 400 largest foodservices (July 1993).
P tests were used to determine significance within a group for the number of foodservices that were currently using nutrition labeling, perceived impact of nutrition labeling on sales, and perceived responsibility to add nutrition labels. Regression analysis was used to determine the importance of factors on willingness to label.
Response rate was 45.3%. Most companies were neutral about their willingness to use nutrition labeling. Two thirds of the respondents were not currently using nutrition labels. Only one third thought that it was the foodservice's responsibility to provide such information. Several companies perceived that nutrition labeling would have a potentially negative effect on annual sales volume. Major obstacles were identified as menu or personnel related, rather than cost related. Menu-related obstacles included too many menu variations, limited space on the menu for labeling, and loss of flexibility in changing the menu. Personnel-related obstacles included difficulty in training employees to implement nutrition labeling, and not enough time for foodservice personnel to implement nutrition labeling.
Numerous opportunities will be created for dietetics professionals in helping foodservices overcome these menu- or personnel-related obstacles.
本研究确定了食品服务行业在营养标签方面面临的主要障碍。
1994年5月进行了调查问卷。除了人口统计学问题外,还向主管们询问了有关意愿、当前做法以及与营养标签相关的认知障碍等问题。
对象/场所:《餐厅与机构》杂志1993年7月列出的400家最大食品服务企业名单中68家最大食品服务企业的研发主管。
P检验用于确定一组内当前使用营养标签的食品服务企业数量、营养标签对销售的认知影响以及添加营养标签的认知责任的显著性。回归分析用于确定各因素对标签意愿的重要性。
回复率为45.3%。大多数公司对使用营养标签的意愿持中立态度。三分之二的受访者目前未使用营养标签。只有三分之一的人认为提供此类信息是食品服务行业的责任。几家公司认为营养标签可能会对年销售额产生负面影响。主要障碍被确定为与菜单或人员相关,而非与成本相关。与菜单相关的障碍包括菜单变化太多、菜单上用于标签的空间有限以及更改菜单时缺乏灵活性。与人员相关的障碍包括培训员工实施营养标签困难,以及食品服务人员没有足够时间实施营养标签。
在帮助食品服务行业克服这些与菜单或人员相关的障碍方面,将为饮食专业人员创造众多机会。