【摘要】 采用永磁场装置，将熟、鲜瓶装啤酒放在磁场中静置处理。实验结果表明，磁场具有促使酒体成熟，抗氧化的作用。经磁场处理的啤酒，双乙酰含量降低，口味谐调、柔和，无异味和老化味。更多还原

【Abstract】 Bottling beer was put in permanent magnetic field.The result indicates that magneticfield has effects of contixide and makes beer mellow. The content of butanedione was reduced in thebeer treated by magnetic field.The flavour of the beer was mellow and the fragrance harmonious,更多还原