赤霞珠葡萄营养系风味物质成分分析.pdf
文本预览下载声明
2010No.8
China
·156· SerialNo.221 Brewing and
Analysis
赤霞珠葡萄营养系风味物质成分分析
孙传艳I,牟京霞-,刘凤欣2,赵新节-掌
(1.山东轻工业学院食品与生物工程学院,山东济南250353;2.成武县农业局,山东菏泽274200)
摘要:以母本赤霞珠CS.1及赤霞珠营养系CS.2葡萄果实为研究对象,进行糖酸、单体酚和总酚等指标测定,并结合GC-MS对果实
质差异存在,但不显著。赤霞珠营养系与母本在挥发性物质的种类与含上存在明显差异,通过以上风味物质指标分析,初步认为新筛
选营养系CS.2的综合指标较好,然而最终是否能酿造品质优异的葡萄酒,还需要进一步进行单品种酿酒实验来阐述。
关键词:赤霞珠;单酚;总酚;糖酸;挥发性物质
中图分类号:0657.7 文献标识码:A 文章编号:0254-5071(2010)08-01,56-04
in
Flavor clonesofCabernet
composition sauvignongrape
SUN
Chuanyanl,MOUFengxin2,ZHAO
Jingxial,LIU Xinjiel·
Bureau
ZAsricultuwofChengwuRegio吗Heze
274200,China)
as andtotal
Cabemet CS-IandclonesofCabemet CS-2 of
A】bs|喃ct:Using sauvignon sanvignonmaterials,contentssll静璐,acids,monophenols
were relativecontentsofvolatilesubstanceswefcdeterminedGC-MS.够well.Theresultsshowedthatcontentsof
phenolsanalyzed,and by sugar
in than
andacidclonesofCabemet CS·2were10 and1.3 thatofin not
sauvignon g/L g/L,respectively,whichwe坞higher CS一1.Some,but
occurredintwokindsof andconcentrationsofvolatilesubstancesintwokindsof differed
significant,differences grapes,.Varieties grapes
thebasisof offlavor
显示全部