无机氮源对无核荔枝酒(非)挥发性成分的影响
Effect of inorganic nitrogen sources supplementation on (non) volatile constituents in lychee wine
-
摘要: 分别添加质量浓度范围为60~360 mg/L的NH4Cl和(NH4)2HPO3于无核荔枝汁中,研究其对酿酒酵母发酵动力和成品荔枝酒中(非)挥发性成分的影响,结果表明:1)添加不同质量浓度的NH4Cl和(NH4)2HPO3可以不同程度地加快酿酒酵母对糖的消耗速率,缩短发酵时间,保持pH值在3.55~3.67范围内,提高乙醇和酯类物质的总量,降低甘油、琥珀酸和乙醛的产生量;2)首次检出2,3-二氢-3,5-二羟基-6-甲基-4H-(吡喃)-4-酮(DDMP)这一具有多种生理活性的功能性成分,明确了是无机氮源的添加促进了该物质的生成.Abstract: Supplementation of lychee juice was made with concentration in the range 60~360 mg/L of ammonium chloride, diammonium phosphate, respectively,the effects on the fermentation dynamics of saccharomyces cerevisiae and (non) volatile constituents produced during the fermentation of lychee wine were investigated. The results showed that addition of different concentrations of ammonium chloride and diammonium phosphate increased the rate of consumption sugar at different degrees, and shortened the yeast fermentation time. The alcohol content and total esters were increased significantly,whereas the glycerol, acetaldehyde and succinic acid was decreased obviously.A product of the Maillard reaction, 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-Pyran-4-one (DDMP), which has various physiological functions, was detected for the first time in lychee wine.It proved that the supplementation of inorganic nitrogen source promoted the generation of the product.
-
-
[1]
SHANG Y H,ZHU P,ZHONG Q P,et al.Acetate metabolism of Saccharomyces cerevisiae at different temperatures during lychee wine fermentation[J].Biotechnology & Biotechnological Equipment, 2016,30(3):512.
-
[2]
商玉荟.可同化氮对无核荔枝酒发酵品质的影响研究[D].海口:海南大学, 2017.
-
[3]
钟秋平,方佳.低温发酵荔枝澄清汁酿制优质荔枝酒[J].热带作物学报, 2005,26(3):74.
-
[4]
张斌,曾新安,陈勇.氨基酸对荔枝酒风味的影响[J].食品工业科技,2007,28(9):216.
-
[5]
SMIT I,PFLIEHINGER M,BINNER A,et al.Nitrogen fertilisation increases biogenic amines and amino acid concentrations in Vitis vinifera var Riesling musts and wines[J].Journal of the Science of Food & Agriculture,2014,94(10):2064.
-
[6]
于占学.营养盐添加对酵母的发酵影响初探[D].长春:吉林大学, 2012.
-
[7]
张丹, 锁然, 范力欣,等.可同化氮素对固态发酵枣酒高级醇的影响[J].酿酒科技, 2013(11):15.
-
[8]
曾朝珍, 张永茂, 康三江,等.不同氮源及浓度对苹果白兰地酒发酵的影响[J].食品工业科技,2013,34(8):205.
-
[9]
韩东,李红,景建洲.不同氮源与浓度对苹果啤酒发酵及风味的影响[J].酿酒科技,2015(10):5.
-
[10]
周光荣,杨雪峰,段雪荣,等.葡萄酒发酵过程中氮源的控制与管理[J].科技创新与应用,2014,24:287.
-
[11]
PAMPULHA M E,LOUREIRO-DIAS M C.Energetics of the effect of acetic acid on growth of Saccharomyces cerevisiae[J].Fems Microbiology Letters, 2000,184(1):69.
-
[12]
MATO I,SUÁREZ-LUQUE S,HUIDOBRO J F.A review of the analytical methods to determine organic acids in grape juices and wines[J].Food Research International,2005,38(10):1175.
-
[13]
程军, 秦伟帅, 赵新节.葡萄酒酿造中高级醇的形成机制与调节[J].中国酿造, 2011,30(12):9.
-
[14]
HIRAMOTO K,NASUHARA A,MICHIKOSHI K,et al.DNA strand-breaking activity and mutagenicity of 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one (DDMP), a Maillard reaction product of glucose and glycine[J].Mutation Research, 1997, 395:47.
-
[15]
TAKARA K,OTSUKA K,WADA K,et al.1,1-Diphenyl-2-picrylhydrazyl radical scavenging activity and tyrosinase inhibitory effects of constituents of sugarcane molasses[J].Bioscience,Biotechnology,and Biochemistry,2007,71:183.
-
[16]
唐会周.电子鼻在水果品质评价体系中的应用研究进展[J].食品与包装机械,2011,29(1):51.
-
[1]
计量
- PDF下载量: 6
- 文章访问数: 1119
- 引证文献数: 0