Abstract:Tea wine is a beverage wine with tea flavor made by mixing tea and brewing raw materials for fermentation or tea extract and white wine.At present，tea wine prepared by different brewing techniques varies greatly，whereas the composition analysis system and material basis research remain to be further improved.This article reviewed the current brewing techniques，main components，composition analysis methods，and healthy attributes，aiming to provide references for product development，health factor excavation，optimization of analysis methods，and potential function evaluation of tea wine.