湖北农业科学
湖北農業科學
호북농업과학
2014年
12期
2879-2881
,共3页
周青%吴继军%徐玉娟%余元善%肖更生
週青%吳繼軍%徐玉娟%餘元善%肖更生
주청%오계군%서옥연%여원선%초경생
桑葚(Fructus mori)%果渣%杀菌方式%蒸馏酒%高级醇
桑葚(Fructus mori)%果渣%殺菌方式%蒸餾酒%高級醇
상심(Fructus mori)%과사%살균방식%증류주%고급순
mulberry(Fructus mori)%pulp additions%sterilization methods%distilled spirits%higher alcohol
试验以GC-MS为手段,探究了不同果渣添加量与不同杀菌方式对桑葚(Fruc tus mori)蒸馏酒中高级醇浓度的影响,试验结果表明,桑葚蒸馏酒中含异丁醇、3-甲基丁醇、2-甲基丁醇3种高级醇,且随着果渣添加量的增加,高级醇浓度先减少后增加,3-甲基丁醇、2-甲基丁醇在300 g果汁中添加50 g果渣时浓度最低,异丁醇则在添加75 g时浓度最低;热杀菌效果最好,但是参与到联合灭菌中,维果灵还是具有很好的市场前景。
試驗以GC-MS為手段,探究瞭不同果渣添加量與不同殺菌方式對桑葚(Fruc tus mori)蒸餾酒中高級醇濃度的影響,試驗結果錶明,桑葚蒸餾酒中含異丁醇、3-甲基丁醇、2-甲基丁醇3種高級醇,且隨著果渣添加量的增加,高級醇濃度先減少後增加,3-甲基丁醇、2-甲基丁醇在300 g果汁中添加50 g果渣時濃度最低,異丁醇則在添加75 g時濃度最低;熱殺菌效果最好,但是參與到聯閤滅菌中,維果靈還是具有很好的市場前景。
시험이GC-MS위수단,탐구료불동과사첨가량여불동살균방식대상심(Fruc tus mori)증류주중고급순농도적영향,시험결과표명,상심증류주중함이정순、3-갑기정순、2-갑기정순3충고급순,차수착과사첨가량적증가,고급순농도선감소후증가,3-갑기정순、2-갑기정순재300 g과즙중첨가50 g과사시농도최저,이정순칙재첨가75 g시농도최저;열살균효과최호,단시삼여도연합멸균중,유과령환시구유흔호적시장전경。
The influence of the higher alcohols in mulberry distilled liquor by different pulp additions and sterilization ways was studied with the method of GC-MS. The results showed that mulberry distilled liquor had 3 higher alcohols including isobu-tanol,3-methyl-1-butanol and 2-methyl-1-butanol. As pulp additions growed, higher alcohols got less at first and increased later. The concentrations of 3-methyl-1-butanol and 2-methyl-1-butanol reached the lowest when 50 g pulp additions were put into to 300 g juice while the concentrations of isobutanol reached the lowest when 75 g pulp additions were added. The effect of heating was better than that of DMDC sterilization. Moreover, DMDC still had vast market foreground for joint sterilization.