摘要
利用（６０）Ｃｏ─γ射线辐照市售散装白洒（６０°），处理剂量为０．８ｋＧｙ、２．０ｋＧｙ、４．０ｋＧｙ，剂量率为３．３３Ｇｙ／ｍｉｎ，在贮存不同时间后，检验其理化及感官指标。结果表明，经γ射线辐照的白洒，总酸、总酯等有益成分均有不同程度增加，其感官指标也比对照组好，尤其以辐照剂量２．０ｋＧｙ的处理组最佳，且辐照后贮存一定时间，其陈化效果更好。
The bulk white spirits are irradiated by 60Co-γrays 0. 8kGy,2.0kGy,4. 0kGy and the dose rate is 3. 33Gy/min. After storaged different time for white spirits and tested their physics、chemistry and sence organ index. The result showed that the irradiated white spirits acid and total ester are increased. The sense organ index of irradiated white spirits is better than that of control. The treatment by 0. 2 kGy is the best. While the white spirits after irradiation storage for a long time,the mellowness is better.
出处
《激光生物学》
CSCD
1996年第3期900-902,881,共4页
Acta Laser Biology Sinica
关键词
白酒
辐射
理化指标
White spirit
Irradiation
Physics and chemistry index
