大腸疾患患者における食物繊維摂取量の検討

概要

論文の詳細を見る
Effects of dietary fibers against the development of colonic diseases such as colonic polyps and colonic diverticula were studied. Fifty cases of colonic polyps (Group 1) and 33 cases of colonic diverticula (Group 2) were subjected to the study and compared with normal controls (Group 3) who had received the National Nutrition Survey. Meals were weighed for three consecutive days according to the National Nutrition Survey, and weight of dietary fibers was estimated by dietary fiber analysis using Southgate's method.Daily intake of dietary fibers was 18.2±5.44g, 17.4±5.07g, 21.1±6.57g, in Group 1, 2 and 3 respectively. The values of Group 1 and 2 were significantly lower than that of Group 3, and there was no difference between Group 1 and 2. As to conponents of dietary fibers, there was a significant difference in the intake of hemicellulose and cellulose and no difference in the intake of lignin between patient groups and controls.In conclusion, it was thought that increase of dietary fiber intake might inhibit the development of colonic polyps and colonic diverticula.