This invention provides an extract of tea stuff and a method for making the extract of tea stuff. The method includes the process of treating a tea stuff with row tea leaves and an enzyme preparation having an activity of polygalacturonase.本發明之課題係提供一種抑制沉澱之發生,且香味更優良之茶類萃取物。本發明提供一種茶類萃取物之製造方法,其特徵為:將原料茶葉使用生茶葉及具有聚半乳糖醛酶(PG;polygalacturonase)活性之酵素製劑進行處理者。