The invention discloses a high pressure extraction process of seabuckthorn juice to solve the problems of time-consuming and laborious, complex process and complicated operation in the extraction process of the existing seabuckthorn juice. The present invention is composed of four steps of shearing, washing, lifting and loading. The scissors are to cut the Hippophae branch with a scissors first and after a fine shear; the washing means to use tap water to directly wash the dust and weeds on the fruit of the Seabuckthorn and the branches of the seabuckthorn, and to dry the water almost; the mentioned extraction is to press the treated seabuckthorn fruit and the Seabuckthorn branch into the water. The pressure cooker is heated until the valve is rotated; the installation is to remove the Seabuckthorn branches in the high pressure cooker after cooling, and filter the seabuckthorn juice with gauze, put into the container, and refrigerate directly. The invention solves the problem of time consuming and laborious extraction of seabuckthorn fruit, simplifies the operation procedure, shortens the extraction time, and completes the extraction, degassing, oxidase and germicidal steps, greatly reducing the production cost of seabuckthorn juice, and satisfies the demand of mass production.
【技术实现步骤摘要】
一种沙棘汁高压提取工艺
本专利技术涉及一种食品,具体涉及一种沙棘汁高压提取工艺。
技术介绍
沙棘,为胡颓子科沙棘属,是一种落叶性灌木,其特性是耐旱,抗风沙,可以在盐碱化土地上生存,因此被广泛用于水土保持。另外,沙棘富含维生素C、胡萝卜素、微量元素及氨基酸等营养物质,并含有黄酮类及酚类等生物活性成分,其中维生素C含量极高,每100克果汁中,维生素C含量可达到825-1100毫克,是猕猴桃的2-3倍,素有维生素C之王的美称,具有止咳化痰、健胃消食、活血散瘀之功效,还可降低胆固醇、缓解心绞痛发作,对于预防和治疗冠状动脉粥样硬化性心脏病、恶性肿瘤、糖尿病、肝病、肾病、各种炎症、皮肤损伤等均具有不可替代的作用。有关沙棘汁的专利154项,授权专利技术专利45项和外观设计专利29项,其中有关研究沙棘汁提取方法的专利仅有沙棘汁及其生产工艺(201410096689.2)和沙棘汁冷加工提汁工艺(201210366151.X),尽管通过冷冻压榨技术避免了对维生素C的破坏,简化了提汁工艺,降低了生产成本,提高了出汁率,但是以上提取工艺存在以下问题:一是摘取沙棘果实费时费力,甚至沙棘刺刺伤工作者,二是提取工艺复杂,三是操作复杂,难以全民化,四是需要把冷冻压榨提取、真空脱气降低沙棘汁中的含氧量、瞬时高温灭氧化酶防止原汁褐变、巴氏杀菌功能整合。
技术实现思路
本专利技术的目的是提供一种沙棘汁高压提取工艺,以解决现有沙棘汁提取工艺中存在的费时费力、工艺复杂、操作复杂等问题。本专利技术技术方案如下:一种沙棘汁高压提取工艺,包括剪、洗、提、装四步,其特征在于:所述的剪就是把沙棘枝用剪刀先粗剪后 ...
【技术保护点】
一种沙棘汁高压提取工艺,包括剪、洗、提、装四步,其特征在于:所述的剪就是把沙棘枝用剪刀先粗剪后精剪;所述的洗就是用自来水直接冲沙棘果实和沙棘枝上的尘土、杂草等,并把水几乎捆干;所述的提就是把处理过的沙棘果实和沙棘枝一并压入高压锅,加热,直至气阀旋转;所述的装就是降温后取出高压锅里的沙棘枝,用纱布过滤沙棘汁,装入容器,直接冷藏。
【技术特征摘要】
1.一种沙棘汁高压提取工艺,包括剪、洗、提、装四步,其特征在于:所述的剪就是把沙棘枝用剪刀先粗剪后精剪;所述的洗就是用自来水直接冲沙棘果实和沙棘枝上的尘土、杂草等,并把水几乎捆干;所述的提就是把处理过的沙棘果实和沙棘枝一并压入高压锅,加热,直至气阀旋转;所述的装就是降温...
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