gel sensitizer

例句：

1. 1. The gel sensitizer is used to activate the enzymes in the food.
   凝胶敏感剂用于激活食物中的酶。
2. 2. The gel sensitizer helps to prevent the formation of ice crystals in cold foods.
   凝胶敏感剂有助于防止冷食品中形成冰晶。
3. 3. The gel sensitizer is a crucial component in the production of frozen desserts.
   凝胶敏感剂是冷冻甜点生产中的关键成分。