Jensen O M, Maclennan R
Isr J Med Sci. 1979 Apr;15(4):329-34.
The food consumption, including type and quantity of dietary fiber, of male population samples in Copenhagen, Denmark, and Kuopio, Finland, with a fourfold difference in incidence of colon cancer was studied. A cohort of male brewery workers in Copenhagen, who consumed approximately four times more beer than did the population at large, was investigated for the development of colorectal cancer. The results suggest that there is a protective effect of dietary fiber, which is not related to mouth to anus transit time, against the development of colon cancer. Beer consumption is unrelated to the development of colorectal cancer.
对丹麦哥本哈根和芬兰库奥皮奥男性人群样本的食物摄入量（包括膳食纤维的类型和数量）进行了研究，这两个地区结肠癌发病率相差四倍。对哥本哈根一组男性啤酒厂工人进行了调查，他们饮用的啤酒量大约是普通人群的四倍，以研究结直肠癌的发病情况。结果表明，膳食纤维对结肠癌的发生有保护作用，且这种作用与口腔到肛门的转运时间无关。啤酒摄入量与结直肠癌的发生无关。
