中国科技术语 ›› 2023, Vol. 25 ›› Issue (2): 91-96.doi: 10.12339/j.issn.1673-8578.2023.02.013

• • 上一篇    

低聚糖定义亟待统一

许春英()   

  1. 中国轻工业出版社,北京 100740
  • 收稿日期:2022-09-26 修回日期:2022-10-14 出版日期:2023-04-05 发布日期:2023-03-31
  • 作者简介:

    许春英(1971—),女,食品科学专业硕士,曾任天津科技大学副教授。现在中国轻工业出版社从事图书编审工作。研究方向为生化工程和食品生物技术。通信方式:

Definition of Oligosaccharide Needs to be Unified

XU Chunying()   

  • Received:2022-09-26 Revised:2022-10-14 Online:2023-04-05 Published:2023-03-31

摘要:

术语及其定义是构建知识体系的基石,术语的定义不统一,由此搭建的知识体系便不稳固,人与人之间也无法进行准确的交流。低聚糖是糖类化学中的基本术语,其定义的准确与否直接影响着在此基础上进行的一切糖类研究与应用。但是,当前学术界对于低聚糖的定义尚未统一,给术语的表达和应用带来了混乱与不便。文章在查阅中外术语词典、化学教材、化学专著对低聚糖定义的基础上,对低聚糖的定义及糖类的分类进行了讨论。建议学术界对低聚糖的定义进行统一,以利于糖类化学基础研究和低聚糖保健品行业发展。统一的低聚糖定义对于低聚糖基础研究和国际学术交流以及低聚糖产品国内外市场的开拓都至关重要。

关键词: 低聚糖(寡糖), O-连接寡糖, N-连接寡糖, 人乳低聚糖, 双糖, 蔗糖, 糖类, 术语定义

Abstract:

Terms and their definitions are the cornerstone of knowledge system. If the definitions of one term are not unified, the knowledge system thus constructed will be unstable and people cannot communicate accurately accordingly. Oligosaccharide is a basic term in the knowledge system of carbohydrate chemistry, and will directly affect all researches and applications based on it. However, oligosaccharide is defined differently in various books, which brings inconvenience to the expression and application of the term. In this paper, the definition of oligosaccharide and classification of carbohydrate are discussed by comparing the concept in different terminology dictionaries and chemical books. It is suggested that the definition of oligosaccharide should be unified and should be separated from disaccharide, which is very important for the basic research and the development of oligosaccharide industry, as well as the international academic communication and the development of international markets related.

Key words: oligosaccharide, O-linked oligosaccharide, N-linked oligosaccharide, human milk oligosaccharide, disaccharide, sucrose, carbohydrate, terminology definition

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