摘要
本文介绍了几种重要的甜味剂及其来源、性质和用途等 。
s:This article introduces some sweetener and their source,quality,application.This artice can improve students' interest about chemistry.Students can gain much chemical knowledge after reading this article.
关键词
糖
甜味剂
甜度
天然
合成
sugar
sweetener
sugariness
natural
artificial
