The invention discloses the active peptide wine of the giant salamander. In accordance with the following steps, the grape and the salamander active peptide is put into the fermenting pot, the grape Saccharomyces cerevisiae is joined, the active peptide of the giant salamander is 0.5%~3% of the total mass of the raw material, the grape Saccharomyces cerevisiae is 0.5~1.0% of the total mass of the raw material, and the total sugar of the raw material is 22 degrees, and the fermentation is added to the fermenting substance. Sulfur dioxide was fermented at 28~32 C for 10~15d and sulfur dioxide added to 70~100mg/L; the residue on the surface of the fermentation liquid was removed and 3~5d was continued at 10~15 C; chitosan was added to the fermentation broth. The addition of chitosan was 0.05% of the total volume of the product after the fermentation. The fermentation liquid was clarified at 10~15 C, and the fermentation liquid was heated at 5~10 C. After aging for 2~3 months, the content of sulfur dioxide in the fermentation liquid is 50~100mg/L, and then the membrane filtration is carried out to remove the bacteria, that is, the active peptide wine of the giant salamander.
【技术实现步骤摘要】
大鲵活性肽葡萄酒
本专利技术涉及一种葡萄酒,尤其是一种可使葡糖酒香气更加浓郁、有效提高保肝及调节肠道菌群作用的大鲵活性肽葡萄酒。
技术介绍
葡萄酒是以葡萄为原料酿造的一种果酒,营养丰富,具有促进血液循环、降低血脂、利尿、激发肝功能和防止衰老等功效,可预防坏血病、贫血、脚气病、消化不良和眼角膜炎等疾病。大鲵的肌肉、皮肤、内脏、脂肪、血液等含有丰富的蛋白质、氨基酸、脂肪酸及微量元素等,对大鲵蛋白质进行深加工,可以获得一系列有益于人类生命活动的大鲵保健食品及药品。中国专利申请号为201610314751.X的专利技术专利申请公开了一种“大鲵活性肽及用途”,大鲵活性肽是按照如下步骤制备:a.将大鲵肉匀浆,向匀浆中加入1~3倍体积pH7~8的0.01~0.1M磷酸缓冲液及与匀浆重量比为0.1~1%的复合酶,酶解12~48h;所述复合酶为海洋碱性蛋白酶和木瓜蛋白酶按活力单位比为7:3比例混合;b.离心取上清,采用截留分子量为4000Da以下用物理吸附法制备的胰蛋白酶固定超滤膜分离器分离,取透过超滤膜的液体;c.通过SephadexLH-20分子筛层析柱,按每管1ml收集层析产物,取第30~36管层析产物进行冷冻干燥;d.将c步骤所得到的冷冻干燥物制备成10~50mg/ml的去离子水溶液,8000rpm、4℃条件下离心10min,用0.22µm水膜过滤,得到上样上清液;e.使用ddH2O配制5%甲醇缓冲溶液,通过孔径0.45µm水膜抽滤,通过超声波除气作为高效液相色谱柱流动相A,使用ddH2O配制95%甲醇缓冲溶液,通过孔径0.45µm油膜抽滤,通过超声波除气作为高效液 ...
【技术保护点】
1.一种大鲵活性肽葡萄酒,其特征在于依次按照如下步骤制备:a. 将酿酒用葡萄与大鲵活性肽为原料投入发酵罐中,接入葡萄酿酒酵母,所述大鲵活性肽为原料总质量的0.5~3%,所述葡萄酿酒酵母为原料总质量的0.5~1.0%,加入糖调节原料总糖度为22度,在发酵物中加入二氧化硫,28~32℃发酵10~15d,每升发酵物中二氧化硫加入量为70~100mg;b. 去除发酵液表面的残渣,在10~15℃继续发酵3~5d;c. 向发酵液中加入壳聚糖,壳聚糖添加量为发酵后产物总体积的0.05%,在10~15℃放置10~12h,澄清得发酵液;d. 将发酵液在5~10℃温度下陈酿2~3个月,期间间断补充二氧化硫使发酵液中游离的二氧化硫含量为50~100mg/L,然后进行膜过滤除菌,即得大鲵活性肽葡萄酒。
【技术特征摘要】
1.一种大鲵活性肽葡萄酒,其特征在于依次按照如下步骤制备:a.将酿酒用葡萄与大鲵活性肽为原料投入发酵罐中,接入葡萄酿酒酵母,所述大鲵活性肽为原料总质量的0.5~3%,所述葡萄酿酒酵母为原料总质量的0.5~1.0%,加入糖调节原料总糖度为22度,在发酵物中加入二氧化硫,28~32℃发酵10~15d,每升发酵物中二氧化硫加入量为70~100...
【专利技术属性】
技术研发人员:李伟,佟长青,关百婷,曲敏,金桥,
申请(专利权)人:张家界金驰天问农业科技有限公司,
类型:发明
国别省市:湖南,43
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