岐阜市立女子短期大学研究紀要第57輯（平成20年3月）
抄録
Food consumption pattern by the cluster analysis.
| 中島 順一 |
| Junichi NAKAJIMA |
Abstract
The cluster was set in order to apply intake data according to food group of 1 person per day of the 264 households in respect of the cluster analysis by the K-means method, and in order to the dispersion between clusters become biggest by the setting of the cluster number in 4, and got clustery features and nutrient energy ratio and fill-rate were analyzed, and a following knowledge was obtained. Intake pattern which ran the meal of the small eclipse was most large group, and there was nutritionally a problem on this group. The group which ran modern meal and traditional meal otherwise existed.
Key words : クラスター分析、食事パターン、食物消費構造、栄養比率、充足率