pectinn. 果膠學術名詞果膠：生命科學、化學工程、植物學、化學術語、高分子材料、紡織科技植物膠：實驗動物及比較醫學黏膠質：實驗動物及比較醫學英文釋義any of various water-soluble colloidal carbohydrates that occur in ripe fruit and vegetables; used in making fruit jellies and jams