Blueberry was used as raw materials to produce blueberry brandy. The physiochemical indexes of the blueberry brandy in the process of fermentation were investigated mainly including alcohol content, total sugar, total acids, total esters, trace elements etc. The results suggested that, natural fermentation of fresh blueberry could significantly increase the content of total acids and total esters in original brandy; the content of total esters and total acids in brandy group with EC1118 yeast fermentation w...