The promoter of ageing brandy,BCC1,is made from oak wood prepared by using enzymatic, ultraviolet and infrared ray action. The brandies aged by this promoter is harmonious in flavour.

• 以橡木为原料，采用酶解、光解和热解相结合的技术手段制备BCC-1白兰地陈酿促进剂。应用结果表明，该产品用于白兰地陈酿，着色快，色泽好，木香突出，口味醇和。