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alcoholic fermentation是什么意思,alcoholic fermentation的意思翻译、用法、同义词、例句

输入单词

常用词典

  • [微][食品] 酒精发酵,[食品] 乙醇发酵

  • 例句

  • In order to obtain the wheat peptides wine, wheat gluten was hydrolyzed by neutral protease and alcoholic fermentation in this experiment.

    以小麦蛋白粉为原料,用中性蛋白酶酶解、酒精发酵制得小麦多肽酒,并对其抗氧化性进行研究。

  • Using tomato as main material, the fermentation technics of tomato vinegar through alcoholic fermentation and acetic acid fermentation were stu***d.

    对以番茄为主要原料,通过酒精发酵和醋酸发酵生产番茄醋的工艺进行了研究。

  • German chemist who researched fermentation and showed that Pasteur was wrong in insisting that alcoholic fermentation required the exclusion of oxygen.

    德国化学家。他研究发酵方面的问题,证明巴斯特坚持酒精发酵需排除氧的论断是错误的。

  • Pear vinegar is a kind of fruits vinegar made of pear as the main material pressing. press-ing, alcoholic fermentation, acetic acid fermentation.

    梨醋是以梨为主要原料,经破碎、榨汁、 酒精发酵、 醋酸发酵而成的一种果醋。

  • Analysing the alcoholic fermentation and acetic acid fermentation of Shanxi vinegar.

    分析了山西醋生产工艺的酒精发酵和醋酸发酵。

  • Vinification: maceration of approximately 2 hours. Afterwards the grapes are pressed smoothly. Alcoholic fermentation in stainless steel tanks at 21℃.

    浸渍约两小时以使葡萄的榨汁过程比较顺利,然后在21摄氏度的不锈钢酒槽中进行酒精发酵。

  • A colorless to yellowish syrupy mixture of dextrose, maltose, and dextrins containing about20 percent water, used in confectionery, alcoholic fermentation, tanning, and treating tobacco.

    右旋糖一种由右旋糖,麦芽糖和糊精混合而成的无色或淡黄色糖浆,含20%的水,用于制糖、酒精发酵、制革和制烟草。

  • Pear vinegar is a fruit vinegar drink made from fresh pear and black gooseberry as the main materials by crushing, pressing, alcoholic fermentation, acetic acid fermentation and formulation.

    洋梨醋是以新鲜洋梨、黑醋栗等为主要原料,经破碎、压榨、酒精发酵、醋酸发酵、勾兑调配而成的一种果醋。

  • After alcoholic fermentation, there was no malolactic fermentation, though the wine was left on light fermentation lees.

    在酒精发酵之后,酒液将被留在大桶中进行轻度的苹果乳酸发酵。

  • It is a kind of nutritious functional fruit vinegar produced through processes of crushing, pressing, alcoholic fermentation, acetic fermentation, blending, and EPT.

    苹果醋是以新鲜苹果、黑醋栗等为主要原料,经破碎、压榨、酒精发酵、醋酸发酵、勾兑调配、超高压处理而成的一种营养丰富的功能性果醋。

  • ABSTRACT: How do grapes become wine? Certainly, it can't be realized without the sacrifice of yeasts. This article will introduce the role of yeasts in alcoholic fermentation.

    摘要:葡萄如何变成酒?当然少不了酵母的伟大牺牲。本文将简单介绍酿酒酵母在葡萄酒酿造过程中所起的作用。

  • Sparkling wine undergo a second alcoholic fermentation.

    发泡葡萄酒需要二次发酵作用。

  • The alcoholic fermentation is then allowed to proceed with the yeast converting the grape juice to alcohol and carbon dioxide.

    酒精发酵是酵母将葡萄汁转化为酒精和二氧化碳。

  • High-quality apple was subjected to liquid fermentation, alcoholic fermentation and acetic fermentation to give an apple vinegar drink with smooth sourness and refreshing taste.

    利用优质苹果为原料,通过液态发酵,再经酒精发酵和醋酸发酵,得到酸味柔和、新鲜爽口的苹果醋。

  • After pre-treatment, Prunus armeniaca was subjected to alcoholic fermentation and acetic fermentation to give a broth, which was then formulated to make a new vinegar beverage.

    以山杏为主要原料,经处理后进行酒精发酵和醋酸发酵,然后对发酵液进行调配,酿制成一种新型醋饮料。

  • The paper suggests the reason and the development status of alcoholic fermentation.

    该文介绍利用纤维素发酵生产燃料酒精工艺及其在世界各国发展状况;

  • The scarcity of nutrients in wine after alcoholic fermentation would inhibit MLF of lactic acid bacteria.

    酒精发酵完成后果酒中营养的缺乏会抑制乳酸菌的MLF。

  • The acetic beverage producing process includes the steps of crushing haw, enzymolysis, clarifying, alcoholic fermentation or leaching, acetic acid fermentation, blending, sterilizing and packing.

    酿造方法是将山楂破碎、生物酶解、澄清、酒精发酵或酒精浸提、醋酸发酵、勾兑、杀菌、包装酿造成山楂醋酸附件饮料。

  • By the method of surface static fermentation, red bayberry was used as the raw material to make red bayberry vinegar through alcoholic fermentation and acetic acid fermentation in succession.

    以杨梅为原料,采用表面静止发酵方式,先后经过酒精发酵和醋酸发酵制得杨梅醋。

  • The intracellular trehalose metabolism of S. cerevisiae during alcoholic fermentation was stu***d.

    研究了酿酒酵母在酒精发酵过程中酵母细胞内海藻糖的代谢。

  • Alcoholic fermentation has great effects on wine quality, many factors can result in the stop of alcoholic fermentation.

    在葡萄酒酿造过程中,酒精发酵进行的顺利与否对葡萄酒的质量有很大影响。

  • Alcoholic fermentation is a biochemical reaction Process with substance transferring.

    发酵是一个伴有物质传递的生化反应过程。

  • A fruit vinegar beverage was made from apple-pear by alcoholic fermentation, acetic acid fermentation and formulation.

    以苹果梨为原料,经过酒精发酵、醋酸发酵和调配等工艺,研制出苹果梨果醋饮料。

  • After alcoholic fermentation, there was post-fermentation maceration on skins between 7 to 14 days, before pressing.

    在酒精发酵完成后,葡萄汁仍将浸化7-14天,然后榨汁。

  • Study on the alcoholic fermentation using dodecanol as the extractive agent by immobilized yeast with alginic acid and polyvinyl alcohol as the mixed carrier was curried out.

    以*********醇为萃取剂,对以海藻酸钠和聚乙烯醇混合载体固定化酒精酵母乙醇发酵进行了研究。

  • In which alcoholic fermentation is the main phase of brewing, is the role of microorganisms by the yeast, the grape sugar into alcohol in the process.

    其中酒精发酵是酿造的主要阶段,是经由酵母菌的微生物作用,将葡萄中的糖转变为酒精的过程。

  • The results showed that the enzymatic hydrolysate of Silke Fowl promoted the alcoholic fermentation, the alcohol tolerance capacity of the yeasts, and protected the yeasts activity.

    结果表明,加入泰和乌鸡酶解液可促进酵母繁殖;提高酵母菌耐酒精能力,保护酵母菌的活力;

  • 专业解析

    酒精发酵(Alcoholic Fermentation)是一种在无氧条件下进行的生物化学过程,指微生物(主要是酵母菌)将糖类(如葡萄糖、果糖)分解为乙醇(酒精)和二氧化碳,并释放能量的代谢途径。它是酿酒、烘焙和生物燃料生产等工业的核心原理。

    其详细过程与要点如下:

    1. 生化反应本质: 酵母菌在缺氧环境中,通过特定的酶促反应途径(主要是糖酵解途径及其后续步骤),将单糖(如葡萄糖)不完全氧化。该过程的总反应方程式可表示为: $$ C6H{12}O_6 rightarrow 2C_2H_5OH + 2CO_2 + text{能量 (ATP)} $$ 即一分子葡萄糖被转化为两分子乙醇和两分子二氧化碳,同时净产生两分子ATP(三磷酸腺苷),为细胞活动提供能量。

    2. 关键步骤:

      • 糖酵解 (Glycolysis):葡萄糖在细胞质中被分解为两分子丙酮酸,此过程产生少量ATP和还原型辅酶NADH。
      • 丙酮酸脱羧 (Pyruvate Decarboxylation):丙酮酸在丙酮酸脱羧酶作用下脱去一个羧基(释放CO₂),生成乙醛。
      • 乙醛还原 (Acetaldehyde Reduction):乙醛在乙醇脱氢酶作用下,利用糖酵解中产生的NADH作为还原剂,被还原为乙醇(C₂H₅OH)。此步骤也再生了氧化型辅酶NAD⁺,使得糖酵解得以持续进行。
    3. 微生物执行者: 最主要的微生物是酿酒酵母。某些细菌(如运动发酵单胞菌)也能进行类似发酵,但途径略有不同。

    4. 应用领域:

      • 酿酒:葡萄酒、啤酒、清酒等的生产依赖于酵母将果汁或谷物中的糖转化为酒精。
      • 烘焙:面团发酵时产生的二氧化碳使面团膨胀,酒精则在烘烤过程中挥发。
      • 生物燃料:利用农作物(如甘蔗、玉米)中的糖或淀粉发酵生产生物乙醇。
      • 食品工业:用于生产醋(酒精发酵是醋酸发酵的前一步)、面包酵母等。

    权威参考来源:

    网络扩展资料

    Alcoholic Fermentation(酒精发酵) 是由酵母等微生物在无氧条件下将糖类(如葡萄糖、果糖)转化为乙醇(酒精)和二氧化碳的生物化学过程。以下是详细解释:

    1.基本定义与反应式

    2.关键作用与机制

    3.应用领域

    4.相关术语扩展

    如需进一步了解监测技术或具体应用案例,可参考、4、5的学术研究描述。

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