天津居民在外就餐的现状和分析

OUTSIDE EATING BEHAVIORS OF THE RESIDENTS IN TIANJIN

目的：分析和掌握天津居民在外就餐现状，为科学评价和指导在外就餐行为、制定干预措施提供基础资料和科学依据。方法：随机选取全市不同类餐厅共计完成842人的在外就餐行为调查，分析人群在外就餐现状。结果：在外就餐的比例高达64．3％，以18～44岁组的青年人群最高，老年人最低，男性高于女性；早餐在外就餐的食物种类人群比例以蛋类（91．4％）最高，而午晚餐以蔬菜类（95．7％、92．3％）最高；早餐在外就餐的烹调方式以煮、蒸、煎的方式多见，午晚餐以炒、蒸、煮的方式多见。结论：天津居民在外就餐比例较高，针对此初步提出适合天津居民就餐行为及在外就餐建议，以引导人们科学用餐。

Objective To describe the behaviors of outside eating of the people in Tianjin for developing intervention strategies. Method Different types of restaurants were selected randomly and 842 subjects were involved. The information on outside eating behaviors was collected using interview-based questionnaire. Results The proportion of outside eating among all residents （26.1%） was 64.3%.The proportion of outside eating among 18-44 y groups was the highest and the old people groups was the lowest. Males were more likely to eat outside than female. The highest food item induded in breakfast was eggs （91.4%） . Vegetables were the highest food item included in lunch and dinner （95.7%,92.3%） in outside eating respectively. The common way of cooking for breakfast in outside eating was boiling, steaming,frying. Fring, steaming, boiling were common way of cooking for lunch and dinner in outside eating. Conclusion The outside eating was so often that a guideline for outside eating should be suggested nutritionally.