中国不同“菜系”地区中老年人的膳食模式及食物摄入量研究

Study on the food consumption pattern of elderly people in four “cuisine” areas of China

为了解不同“菜系”地区居民的饮食习惯、膳食模式及食物摄入量情况 ,用频率法 (覆盖时间为 1年 )对中国四大“菜系”(川菜、鲁菜、粤菜、淮扬菜 )地区 5 40名 (2 6 9对夫妇 ) 5 0～ 6 9岁农村居民的膳食进行了调查。结果表明不同“菜系”地区居民在大多数食物摄入频率、摄入量及膳食模式上均有差别。

In order to investigate the situation of food intake, diet habit and dietary pattern in people living in different “cuisine” areas of China, and to search for the relations between diet and health status, a total of 538 subjects (269 couples) aged between 50-60 years in four rural areas were surveyed by a food frequency questionnaire method. Selected items of food consumption pattern and food intake of the subjects were analyzed. The results showed significant differences on food intake among the people in the four cuisine areas. This study provided references for the future study on the relationship between diet and health.