The crude extract of dihydrochalcone can be prepared with simple processing procedures and directly used in food and pharmaceutical industries .

用简单的工艺可制备二氢查尔酮粗提物，直接用于食品工业和制药业。

The origin , chemical structure , physiological function and sweetness response of 8 kinds of functional sweetening agents including L-sugar , erythritol , and dihydrochalcone etc. were introduced briefly in this paper and their utilization in food industry , in medicine and sanitation etc.

简要介绍了L-糖、异麦芽酮糖、赤藓糖醇、二氢查尔酮、阿力甜、索马甜、三氯蔗糖、人工合成甜味剂8种功能性甜味剂来源、化学结构、生理功能、甜味特性及在食品、医药卫生等方面的重要应用。

Phloretin , which is an active substance , contained in dihydrochalcone , mainly present in apples , pears and other fruits or vegetables juices.At present , phloretin is used as a new type of cosmetic additives in foreign countries , because phloretin may dilute the stain , whitening skin and the effect is better than the present commonly used arbutin and kojic acid in cosmetics .

根皮素，属于二氢查尔酮类化合物，是一种天然活性物质，主要存在于苹果、梨等水果及多种蔬菜汁液中，因根皮素可淡化色斑，使皮肤增白，其效果优于曲酸和熊果苷等目前化妆品中常用的美白剂，目前国外主要将其作为一种新型的化妆品添加剂。