本期对话是从吃麸开始的。李教授问:你吃过麸吗?麸?好像没有。不过我知道麸是小麦粒脱下的皮屑,是麸皮。困难时期,很多人把它加入主食中来充饥。全麦面粉里就含有麦麸。是的。麸皮可是个好东西。它不只是含粗纤维,对人体能起到帮助消化和清理胃肠中脂质的作用,最有价值的当是能 This dialogue is from the beginning to eat bran. Professor Li Q: Did you eat bran? Bran did not seem to. However, I know bran is the dregs of wheat grains off, is bran. In difficult times, many people add it to the staple food to eat. Whole wheat flour contains wheat bran. Yes. Bran is a good thing. It does not just contain crude fiber, it helps the body to help digest and cleanse the lipids in the stomach and intestines, and the most valuable