葡萄糖酸内酯

D-葡萄糖酸 δ-内酯应用：

简称“葡萄糖酸内酯”或“GDL”），在食品工业用作螯合剂，酸化剂等，其E编码为E575。它是D-葡萄糖酸的内酯形式。纯品为白色粉末状无味结晶。

Use of GDL

Glucono-delta-lactone (GDL), also known as glucono lactone, is a food additive with the E-number E575 used as a sequestrant, an acidifier,or a curing, pickling, or leavening agent. It is a lactone of D-gluconic acid. Pure GDL is a white odorless crystalline powder.