Faeces are food that has been processed by the human digestive system to extract as much useful energy as possible.
人类粪便是已经被人类消化体统为了最大化汲取能量而处理过了的食物。
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。
Bioactive peptides have special physio - logical activities on the regulation of human immune system or digestive system.
生物活性肽对人体的免疫系统和消化系统有调节作用，具有特殊的生理功能。
Because nanotubes are microscopic, it is known they can infiltrate the human body via the lungs, skin, and digestive system.
碳纳米管非常微小，可以通过肺部、皮肤和消化系统进入人体。
Microbes colonize the gut to gain access to a rich food source, and in return they are known to improve human health by enhancing our digestive system and providing extra defenses against pathogens.
微生物寄居肠道占有丰富的食物，增强消化系统并特别防御病原体侵入从而改善人类健康。
Fiber has important physiological action on digestive system of human.
食物纤维在人体消化系统中有重要的生理作用。
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。
Background and purpose: Esophageal carcinoma is a kind of common malignant tumour in digestive system and is threatening health of human being.
背景与目的：食管癌是严重威胁人类健康的消化道恶性肿瘤之一。
The function of the appendix seems related to the massive amount of bacteria populating the human digestive system, according to the study in the Journal of Theoretical Biology.
根据生物理论学日报上研究称，阑尾的作用看来与大量寄居于消化系统的细菌有关。
These substances into the human body, can cause digestive, nerves, urinary and hematopoietic system diseases.
这些物质进入人体后，会引起消化、神经、泌尿和造血系统病变。
The compound has favorable suppressive activity of carbonic anhydrase, stronger hydrophilicity and little collection and little nonspecific absorption in a digestive system of a human body.
本发明的化合物具有较好的碳酸酐酶抑制活性，且具有较强的亲水性，在人体消化系统内的浓集少，非特异性吸收少。
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。
The human nervous system controls everything from breathing and producing digestive enzymes, to memory and intelligence. ( Human Nervous System)
人类神经系统可控制一切从呼吸和产生消化酶，至记忆和智能。 （人体神经系统）
The human nervous system controls everything from breathing and producing digestive enzymes, to memory and intelligence. ( Human Nervous System)
人类神经系统可控制一切从呼吸和产生消化酶，至记忆和智能。 （人体神经系统）
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