lākètìchún / shì / yīzhǒng / dīrèliàng / tiánwèijì / jīngcháng / yòngyú / tángniàobìng / huànzhě / de / shípǐn拉克替醇是一种低热量甜味剂,经常用于糖尿病患者的食品。Lactitol is a low-calorie sweetener often used in foods for diabetic patients.