以甘肃特产的冬果梨为原料，经过酒精发酵、乳酸发酵和醋酸发酵过程，制得了冬果梨保健果醋。
The fruit vinegar with healthy function is produced using Dongguo pear as raw material after alcohol fermentation , lactic acid fermentation and acetic fermentation .
冬果梨