蔬果飲食教育介入對社區民眾之成效分析

Effects of Vegetable and Fruit Knowledge, Attitudes, and in Take Frequency after 12-week Diet Education Program

賴冠菁(Kuan-Ching Lai) ； 黃詩瑩(Shin-Ying Huang) ； 羅心余(Hsin-Yu Ro)

《臺灣營養學會雜誌》 35卷2期 (2010/06) Pp. 59-64

https://doi.org/10.6691/NSJ.201006_35(2).0002

摘要

Because of changes in dietary patterns and imbalanced nutrient intake of people, the purpose of the present study was to evaluate the effects of a 12-week high-fiber diet education program in 33 automatically registered adults. The nutritional knowledge, nutritional attitudes, dietary behavior, biochemical parameters (before meals blood sugar, triglycerides, and cholesterol), and anthropometric data (body weight and body-mass index) were measured. The high-fiber diet educational program consisted of 12 sessions on nutritional knowledge, nutritional attitudes, and diet behavior, and produced a significant change (p＜0.05) in pre-and post-nutritional education. The nutritional knowledge scores increased 9.4±5.1 points, the nutritional attitudes improved by 7.6%±7.3%, the amount of vegetables increased to 2.2±0.7 bowls/day, the amount of fruit increased to 2.6±0.7 bowls/day, and the high-fiber cereal amount increased to 2.9±0.7 bowls/day. There were non-significant differences in the abnormal rates of laboratory data; participants who continued on the high-fiber diet may have shown further reductions in these data over a longer period. Therefore, the outcomes of a high-fiber dietary education program and a high-fiber diet intervention were helpful. It is important to follow-up these cases and help these people who participated in the nutritional education program.

關鍵字

蔬果飲食 ； 高纖飲食 ； 營養知識 ； 營養態度 ； 營養行為

並列摘要

Because of changes in dietary patterns and imbalanced nutrient intake of people, the purpose of the present study was to evaluate the effects of a 12-week high-fiber diet education program in 33 automatically registered adults. The nutritional knowledge, nutritional attitudes, dietary behavior, biochemical parameters (before meals blood sugar, triglycerides, and cholesterol), and anthropometric data (body weight and body-mass index) were measured. The high-fiber diet educational program consisted of 12 sessions on nutritional knowledge, nutritional attitudes, and diet behavior, and produced a significant change (p＜0.05) in pre-and post-nutritional education. The nutritional knowledge scores increased 9.4±5.1 points, the nutritional attitudes improved by 7.6%±7.3%, the amount of vegetables increased to 2.2±0.7 bowls/day, the amount of fruit increased to 2.6±0.7 bowls/day, and the high-fiber cereal amount increased to 2.9±0.7 bowls/day. There were non-significant differences in the abnormal rates of laboratory data; participants who continued on the high-fiber diet may have shown further reductions in these data over a longer period. Therefore, the outcomes of a high-fiber dietary education program and a high-fiber diet intervention were helpful. It is important to follow-up these cases and help these people who participated in the nutritional education program.

並列關鍵字

high-fiber diet ； nutritional knowledge ； nutritional attitudes ； dietary behavior