脉冲电场辅助浸提对红枣酒品质的影响
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摘要
采用脉冲电场(PEF)对红枣进行了辅助浸提,研究了不同脉冲处理次数对浸提液基本参数的影响,以及将浸提液进行发酵后红枣酒品质的变化情况。结果显示,PEF辅助浸提与常规浸提相比,能显著提高红枣浸提液中总糖、总酸和可溶性固形物的含量。采用PEF辅助浸提的浸提液进行发酵所得成品酒中总酸、总酚含量增加明显,且甲醇含量显著降低。研究结果表明,PEF在高品质红枣酒加工中的应用前景非常广阔。
The pulsed electric field(PEF)-assisted extraction of jujube was adopted in the experiments. The effects of different pulse treatment times on the basic parameters of the extracting liquid were studied, and these extracting liquid were used for the fermentation, and the quality of the produced jujube wine was explored. The results showed that, PEF-assisted extraction, compared with traditional extraction, could significantly increase the content of total sugar, total acid and soluble solids in jujube extracting liquid, and the content of total acids and total phenols in jujube wine fermented by PEF-assisted extracting liquid got increased significantly and methanol content got reduced evidently. The research results demonstrated that the application prospect of PEF-assisted extraction in the processing of high quality jujube wine was broad.
The pulsed electric field(PEF)-assisted extraction of jujube was adopted in the experiments. The effects of different pulse treatment times on the basic parameters of the extracting liquid were studied, and these extracting liquid were used for the fermentation, and the quality of the produced jujube wine was explored. The results showed that, PEF-assisted extraction, compared with traditional extraction, could significantly increase the content of total sugar, total acid and soluble solids in jujube extracting liquid, and the content of total acids and total phenols in jujube wine fermented by PEF-assisted extracting liquid got increased significantly and methanol content got reduced evidently. The research results demonstrated that the application prospect of PEF-assisted extraction in the processing of high quality jujube wine was broad.
引文
[1]宋崴,王争争,邓颖.红枣功能性成分及检测方法研究进展[J].山西科技,2017,33(2):27-29.
[2]赵子青,原超,林勤保.大枣中4种功能性糖分的分离纯化及其单糖组成分析[J].食品科学,2012,33(23):70-74.
[3]许亚兵,陈有明.芍药甘草汤联合甘麦大枣汤加减治疗功能性腹痛综合征临床观察[J].新中医,2016(4):50-52.
[4]白冰瑶,刘新愚,周茜,等.红枣膳食纤维改善小鼠功能性便秘及调节肠道菌群功能[J].食品科学,2016,37(23):254-259.
[5]张宝善,陈锦屏,杨莉,等.红枣酒发酵工艺研究[J].中国农业科学,2004,37(1):112-118.
[6]邵威平.红枣酒的生产工艺[J].甘肃农业大学学报,2004,39(6):696-699.
[7]武运,杨清龙,艾克拜尔,等.新疆哈密红枣酒酿造工艺研究[J].食品科学,2009,30(2):283-285.
[8]张铁华,殷涌光,陈玉江.高压脉冲电场(PEF)非热处理的加工原理与安全控制[J].食品科学,2006,27(12):881-885.
[9]ZHU Z.Study of pulsed electric fields(PEF)assisted inulin extraction from chicory root and chicory juice purification[D].Compiègne,2014.
[10]LUO W,ZHANG R,WANG L,et al.Effects of PEF-assisted extraction of anthocyanin in red raspberry[C]//2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena.IEEE,2008:630-632.
[11]金哲雄.高压脉冲电场常温快速提取动植物成分工艺及机理研究[D].长春:吉林大学,2007.
[12]刘凤霞,孙建霞,李静,等.高压脉冲电场技术在食品加工中的应用研究新进展[J].食品与发酵工业,2010(4):138-142.
[13]刘旭野,郭星,林松毅.基于高压脉冲电场技术提高玉米皮多糖提取率的研究[J].食品安全质量检测学报,2016,7(6):2419-2425.
[14]SALDA?A G,CEBRIáN G,ABENOZA M,et al.Assessing the efficacy of PEF treatments for improving polyphenol extraction during red wine vinifications[J].Innovative food science&emerging technologies,2017,39:179-187.
[15]李坚,曾新安,郭时印,等.赤霞珠葡萄酒氧化程度分级方法的建立[J].食品工业,2017(9):11-15.
[2]赵子青,原超,林勤保.大枣中4种功能性糖分的分离纯化及其单糖组成分析[J].食品科学,2012,33(23):70-74.
[3]许亚兵,陈有明.芍药甘草汤联合甘麦大枣汤加减治疗功能性腹痛综合征临床观察[J].新中医,2016(4):50-52.
[4]白冰瑶,刘新愚,周茜,等.红枣膳食纤维改善小鼠功能性便秘及调节肠道菌群功能[J].食品科学,2016,37(23):254-259.
[5]张宝善,陈锦屏,杨莉,等.红枣酒发酵工艺研究[J].中国农业科学,2004,37(1):112-118.
[6]邵威平.红枣酒的生产工艺[J].甘肃农业大学学报,2004,39(6):696-699.
[7]武运,杨清龙,艾克拜尔,等.新疆哈密红枣酒酿造工艺研究[J].食品科学,2009,30(2):283-285.
[8]张铁华,殷涌光,陈玉江.高压脉冲电场(PEF)非热处理的加工原理与安全控制[J].食品科学,2006,27(12):881-885.
[9]ZHU Z.Study of pulsed electric fields(PEF)assisted inulin extraction from chicory root and chicory juice purification[D].Compiègne,2014.
[10]LUO W,ZHANG R,WANG L,et al.Effects of PEF-assisted extraction of anthocyanin in red raspberry[C]//2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena.IEEE,2008:630-632.
[11]金哲雄.高压脉冲电场常温快速提取动植物成分工艺及机理研究[D].长春:吉林大学,2007.
[12]刘凤霞,孙建霞,李静,等.高压脉冲电场技术在食品加工中的应用研究新进展[J].食品与发酵工业,2010(4):138-142.
[13]刘旭野,郭星,林松毅.基于高压脉冲电场技术提高玉米皮多糖提取率的研究[J].食品安全质量检测学报,2016,7(6):2419-2425.
[14]SALDA?A G,CEBRIáN G,ABENOZA M,et al.Assessing the efficacy of PEF treatments for improving polyphenol extraction during red wine vinifications[J].Innovative food science&emerging technologies,2017,39:179-187.
[15]李坚,曾新安,郭时印,等.赤霞珠葡萄酒氧化程度分级方法的建立[J].食品工业,2017(9):11-15.