共查询到18条相似文献,搜索用时 264 毫秒
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芦笋除可用于加工成罐头外,还可以鲜销、速冻、干制、压汁等.随着加工产品的增多,下脚料的处理也越来越受到重视,而且下脚料的成品在国内市场上与芦笋一样、受到青睐.现将芦笋粉和芦笋汁的简单生产方法介绍如下: 相似文献
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芦笋除可用于加工成罐头外,还可以鲜销、速冻、干制、压汁等。随着加工产品增多,下脚料的开发处理也越来越受到重视,而且下脚料的成品在国内外市场上与芦笋一样受到青睐。现将利用下脚料生产芦笋汁的方法介绍如下。 相似文献
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芦笋除可用于加工成罐头外,还可以鲜销、速冻、干制、压汁等。随着加工产品增多,下脚料的开发处理也越来越受到重视,而且下脚料的成品在国内外市场上与芦笋一样受到青睐。现将利用下脚料生产芦笋汁的方法介绍如下。 相似文献
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利用正交实验设计与感官评定法筛选芦笋菜泥发酵香肠的最优加工工艺,结果表明,芦笋添加量10%、干酪乳杆菌和玫瑰色微球菌的比例1:1、接种量107 CFU/g、猪皮添加量4%、发酵温度30℃、发酵时间7-11 h为最优工艺参数,发酵香肠品质较好. 相似文献
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南香果果汁和果酒的香气比较分析 总被引:1,自引:0,他引:1
以新鲜南香果为原料酿制果酒,对南香果果汁与果酒的香气成分进行了比较分析。结果表明:香味独特的南香果果汁,发酵成果酒后,在原香味的基础上产生了大量的酯类和醇类的香味物质。 相似文献
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Fermentation processes were studied,with an aim of improving the quality of Chinese jujube wine.Results showed the quality of the wine made from fresh Chinese jujube and dried Chinese jujube were similar,but wine made from excessively dried Chinese jujube showed decreased quality.The reducing sugar content in Chinese jujube juice extracted by pectic enzymes was higher than the reducing sugar content extracted by hot water,however,methanol content in wine extracted by pectic enzymes also increased.Therefore the hot water extraction method is recommended for fermentation of Chinese jujube wine.Fermentation using vacuum concentrated Chinese jujube juice was more effective than that using filtered juice readjusted to 20% soluble solid content .(SSC) with sucrose or glucose.The inoculation of 0.3% Saccharomyces ellipsodieus Strain was suitable for fermentation of Chinese jujube wine.Fermentation was carried out at 21-25℃.The concentration of SO2 in wine affected fermentation time and the optimum additional amount was 40 mg L-1.Post fermentation storage in oak barrel improved the quality of Chinese jujube wine,as did 4.5% diatomite filtration. 相似文献
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为获得适合橙汁果酒发酵的菌种,从橙汁发酵醪液中纯化出酵母菌,采用杜氏管法、CO2失重法及感官评定法进行筛选。通过形态观察和生理生化试验对菌株进行鉴定,并对菌株进行耐受性研究。结果表明:从发酵醪液中分离出4株酵母菌,经过初筛及复筛得到一株发酵能力强、还原糖利用率高、果酒风味柔和等优良特征的酵母菌,编号为 FJ-20,鉴定为酵母属的绮丽酵母。该菌株对酸的耐受能力为 pH2.5,对酒精的耐受能力为10%vol,对氯化钠耐受能力为11%,对蔗糖的耐受能力为35%。该菌株发酵能力强、还原糖利用率高、果酒风味柔和,发酵产香浓郁,适合作为橙汁低纯果酒的酿造酵母。 相似文献