However, it is plausible that food processing, including cooking, played a major part in the changes in the human digestive system compared with the other great apes.

但是，我们有理由认为，和其他类人猿相比，食物加工，包括烹饪在内，对人体消化系统的变化起了重要作用。

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Dietary fiber including non starch polysaccharide and lignin is the carbohydrate substances contained in plant foods which can not be digested by human digestive system.

膳食纤维是指植物性食品中不能被人类胃肠道所消化的糖类物质，包括非淀粉类多糖和木质素。

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Cellulose and its modified forms serve as dietary fiber because they do not contribute significant nourishment or calories as they pass through the human digestive system.

纤维素和它的改性形式可作为膳食纤维被利用，因为当它们通过人体的消化系统时，对营养和供热方面的贡献不大。

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If your roommate comes in and starts trying to tell you facts about the human digestive system, " you say, "Not now."

如果你的室友跑过来开始试图,告诉你有关人类消化系统的事实，你说“现在别说“

耶鲁公开课 - 死亡课程节选

Now, do any of these facts about the digestive system ? make it inappropriate to kiss another human being?

现在，这些关于消化系统的事实有没有,让亲吻另一个人类变得不合适？

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Delvoye is no stranger to controversy: he is perhaps best known for his work Cloaca, an installation composed of a large machine reproducing the effects of the human digestive system to create, in essence, industrial faecal matter .

BBC: Controversy at the classical Louvre