CN108703279A - 桑果汁的制备方法 - Google Patents

桑果汁的制备方法 Download PDF

Info

Publication number
CN108703279A
CN108703279A CN201810505649.7A CN201810505649A CN108703279A CN 108703279 A CN108703279 A CN 108703279A CN 201810505649 A CN201810505649 A CN 201810505649A CN 108703279 A CN108703279 A CN 108703279A
Authority
CN
China
Prior art keywords
sorosis
juice
temperature
preparation
cloudy mulberry
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810505649.7A
Other languages
English (en)
Inventor
孙文祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Mulberry Silk Co Ltd In Suzhou
Original Assignee
First Mulberry Silk Co Ltd In Suzhou
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Mulberry Silk Co Ltd In Suzhou filed Critical First Mulberry Silk Co Ltd In Suzhou
Priority to CN201810505649.7A priority Critical patent/CN108703279A/zh
Publication of CN108703279A publication Critical patent/CN108703279A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/04Extraction of juices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/72Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/84Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes

Abstract

本发明提供一种桑果汁的制备方法,挑选成熟度7‑9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗除杂;将桑果浸泡在温度为10‑20℃的蒸馏水中30‑40min,过滤后经挤压、榨汁得到桑果原汁;将桑果原汁采用微波灭菌,加入纤维素酶,控制温度为25‑30℃,搅拌处理40‑60min;再加入食用明胶,搅拌15‑25min,静置30‑60min后过滤;将食糖、维生素C、维生素B、苹果酸加入,调节PH值为4‑6,超声均匀处理5‑10min;在温度80‑90℃杀菌处理40‑60s,待冷却后冷藏保存,即可得到桑果汁。

Description

桑果汁的制备方法
技术领域
本发明涉及桑果汁的制备技术领域,具体涉及桑果汁的制备方法。
背景技术
桑果,又称桑葚,其营养非常丰富,含有葡萄糖、矿物质、维生素和各种氨基酸,对人体健康非常有利,是卫生部批准的“药食同源”果品之一,素有“中华果王”“人体血库”“民间圣果”之美誉。目前,由于桑果的季节性很强,多以实用新鲜桑果为主,为了延长桑果的食用期限,提高产品附加值,现在市场上出现了不少的桑果汁产品,受到消费者的喜爱。
但是现有市场上的桑果饮品,多以浊汁型、不透明、添加防腐剂的饮品为主,该种桑果饮品光泽度差,沉淀严重,口感粘稠,有分层现象,产品品质不稳定,防腐剂的存在也对人体健康不利,感官上给人以不安全、不卫生的印象,口味较稠,无清凉感。因此,严重影响消费者的食欲和产品的销售;制备过程处理不当还容易混入杂物(由于是浊汁型不透明的饮品,很容易混入泥沙等杂质),从而影响产品品质和安全。此外,在制备工艺过程中由于步骤不甚合理,容易造成桑果中的营养成分灭失。
发明内容
本发明的目的是针对现有技术中桑果汁制备工艺存在的上述不足,提供一种桑果汁的新型制备方法,考虑桑果营养成分适宜条件,选择合适的工艺参数和步骤,制备出营养价值高、澄清无杂质、无防腐剂的桑果汁。
为达到上述目的,本发明采用的技术方案是:
桑果汁的制备方法,包括如下步骤:
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗除杂;
S2:将桑果浸泡在温度为10-20℃的蒸馏水中30-40min,两者固液比为1:15-25,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在30-40℃,时间控制在40-60min;加入占桑果原汁质量比为0.5-1%的纤维素酶,控制温度为25-30℃,搅拌处理40-60min;再加入占桑果原汁质量比0.5-1.5%食用明胶,搅拌15-25min,静置30-60min后过滤;
S4:将食糖5-10%、维生素C 0.03-0.05%、维生素B 0.04-0.06%、苹果酸0.1-0.4%加入,调节PH值为4-6,超声均匀处理5-10min;
S5:在温度80-90℃杀菌处理40-60s,待冷却后冷藏保存,即可得到桑果汁。
优选的,步骤S1中用蒸馏水清洗3-5次。
优选的,步骤S2中将桑果浸泡在温度为15℃的蒸馏水中35min,两者固液比为1:20。
优选的,步骤S3中将桑果原汁采用微波灭菌,温度控制在35℃,时间控制在50min;加入占桑果原汁质量比为0.8%的纤维素酶,控制温度为28℃,搅拌处理50min;再加入占桑果原汁质量比1%食用明胶,搅拌20min,静置45min。
优选的,步骤S4中所述将食糖8%、维生素C 0.04%、维生素B 0.05%、苹果酸0.3%加入,调节PH值为4.8,超声均匀处理8min。
优选的,步骤S5中所述在温度85℃杀菌处理50s,于零下3-6℃下冷藏保存。
有益效果:
本发明所述桑果汁的制备方法,挑选桑果后经浸泡、榨汁、灭菌、除沉、调配成分、杀菌、装罐冷藏等工艺,充分考虑桑果营养成分的适宜条件,选择合适的工艺参数和步骤,制备出营养价值高、澄清无杂质、无防腐剂的桑果汁。
具体实施方式
以下结合下述实施方式进一步说明本发明,下述实施方式仅用于说明本发明,而非限制本发明。
实施例1
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗3-5次除杂;
S2:将桑果浸泡在温度为10℃的蒸馏水中30min,两者固液比为1:15,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在30℃,时间控制在40min;加入占桑果原汁质量比为0.5%的纤维素酶,控制温度为25℃,搅拌处理40min;再加入占桑果原汁质量比0.5%食用明胶,搅拌15min,静置30min后过滤;
S4:将食糖5%、维生素C 0.03%、维生素B 0.04%、苹果酸0.1%加入,调节PH值为4,超声均匀处理5min;
S5:在温度80℃杀菌处理40s,待冷却后于零下3-6℃下冷藏保存,即可得到桑果汁。
该产品产品色泽、口感最好,微生物总数≤60个/mol、大肠杆菌<2个/mol,无致病菌。
实施例2
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗3-5次除杂;
S2:将桑果浸泡在温度为20℃的蒸馏水中40min,两者固液比为1:25,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在40℃,时间控制在60min;加入占桑果原汁质量比为1%的纤维素酶,控制温度为30℃,搅拌处理60min;再加入占桑果原汁质量比1.5%食用明胶,搅拌25min,静置60min后过滤;
S4:将食糖10%、维生素C 0.05%、维生素B 0.06%、苹果酸0.4%加入,调节PH值为6,超声均匀处理10min;
S5:在温度90℃杀菌处理60s,待冷却后于零下3-6℃下冷藏保存,即可得到桑果汁。
该产品产品色泽、口感最好,微生物总数≤60个/mol、大肠杆菌<2个/mol,无致病菌。
实施例3
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗3-5次除杂;
S2:将桑果浸泡在温度为12℃的蒸馏水中35min,两者固液比为1:18,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在35℃,时间控制在45min;加入占桑果原汁质量比为0.7%的纤维素酶,控制温度为27℃,搅拌处理45min;再加入占桑果原汁质量比0.8%食用明胶,搅拌20min,静置40min后过滤;
S4:将食糖7%、维生素C 0.04%、维生素B 0.05%、苹果酸0.2%加入,调节PH值为4.5,超声均匀处理7min;
S5:在温度82℃杀菌处理45s,待冷却后于零下3-6℃下冷藏保存,即可得到桑果汁。
该产品产品色泽、口感最好,微生物总数≤60个/mol、大肠杆菌<2个/mol,无致病菌。
实施例4
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗3-5次除杂;
S2:将桑果浸泡在温度为18℃的蒸馏水中40min,两者固液比为1:23,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在40℃,时间控制在55min;加入占桑果原汁质量比为0.9%的纤维素酶,控制温度为30℃,搅拌处理55min;再加入占桑果原汁质量比1.3%食用明胶,搅拌25min,静置50min后过滤;
S4:将食糖9%、维生素C 0.05%、维生素B 0.06%、苹果酸0.3%加入,调节PH值为5.5,超声均匀处理9min;
S5:在温度88℃杀菌处理55s,待冷却后于零下3-6℃下冷藏保存,即可得到桑果汁。
该产品产品色泽、口感最好,微生物总数≤60个/mol、大肠杆菌<2个/mol,无致病菌。
实施例5
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗3-5次除杂;
S2:将桑果浸泡在温度为15℃的蒸馏水中35min,两者固液比为1:20,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在35℃,时间控制在50min;加入占桑果原汁质量比为0.8%的纤维素酶,控制温度为28℃,搅拌处理50min;再加入占桑果原汁质量比1%食用明胶,搅拌20min,静置45min后过滤;
S4:将食糖8%、维生素C 0.04%、维生素B 0.05%、苹果酸0.3%加入,调节PH值为4.8,超声均匀处理8min;
S5:在温度85℃杀菌处理50s,待冷却后于零下3-6℃下冷藏保存,即可得到桑果汁。
该产品产品色泽、口感最好,微生物总数≤60个/mol、大肠杆菌<2个/mol,无致病菌。
以上所述仅为本发明的较佳实施方式,本发明的保护范围并不以上述实施方式为限,但凡本领域普通技术人员根据本发明所揭示内容所作的等效修饰或变化,皆应纳入权利要求书中记载的保护范围内。

Claims (6)

1.桑果汁的制备方法,其特征在于,包括如下步骤:
S1:挑选成熟度7-9成、无霉烂的桑果,除去叶柄、用蒸馏水清洗除杂;
S2:将桑果浸泡在温度为10-20℃的蒸馏水中30-40min,两者固液比为1:15-25,过滤后经挤压、榨汁得到桑果原汁;
S3:将桑果原汁采用微波灭菌,温度控制在30-40℃,时间控制在40-60min;加入占桑果原汁质量比为0.5-1%的纤维素酶,控制温度为25-30℃,搅拌处理40-60min;再加入占桑果原汁质量比0.5-1.5%食用明胶,搅拌15-25min,静置30-60min后过滤;
S4:将食糖5-10%、维生素C 0.03-0.05%、维生素B 0.04-0.06%、苹果酸0.1-0.4%加入,调节PH值为4-6,超声均匀处理5-10min;
S5:在温度80-90℃杀菌处理40-60s,待冷却后冷藏保存,即可得到桑果汁。
2.根据权利要求1所述桑果汁的制备方法,其特征在于,步骤S1中用蒸馏水清洗3-5次。
3.根据权利要求1所述桑果汁的制备方法,其特征在于,步骤S2中将桑果浸泡在温度为15℃的蒸馏水中35min,两者固液比为1:20。
4.根据权利要求1所述桑果汁的制备方法,其特征在于,步骤S3中将桑果原汁采用微波灭菌,温度控制在35℃,时间控制在50min;加入占桑果原汁质量比为0.8%的纤维素酶,控制温度为28℃,搅拌处理50min;再加入占桑果原汁质量比1%食用明胶,搅拌20min,静置45min。
5.根据权利要求1所述桑果汁的制备方法,其特征在于,步骤S4中所述将食糖8%、维生素C 0.04%、维生素B 0.05%、苹果酸0.3%加入,调节PH值为4.8,超声均匀处理8min。
6.根据权利要求1所述桑果汁的制备方法,其特征在于,步骤S5中所述在温度85℃杀菌处理50s,于零下3-6℃下冷藏保存。
CN201810505649.7A 2018-05-24 2018-05-24 桑果汁的制备方法 Pending CN108703279A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810505649.7A CN108703279A (zh) 2018-05-24 2018-05-24 桑果汁的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810505649.7A CN108703279A (zh) 2018-05-24 2018-05-24 桑果汁的制备方法

Publications (1)

Publication Number Publication Date
CN108703279A true CN108703279A (zh) 2018-10-26

Family

ID=63869908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810505649.7A Pending CN108703279A (zh) 2018-05-24 2018-05-24 桑果汁的制备方法

Country Status (1)

Country Link
CN (1) CN108703279A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623116A (zh) * 2009-08-11 2010-01-13 宁波天宫庄园果汁果酒有限公司 澄清型桑果汁饮料的制备方法
CN104366461A (zh) * 2013-08-16 2015-02-25 青岛道合生物科技有限公司 一种桑葚保健果含片的制作方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623116A (zh) * 2009-08-11 2010-01-13 宁波天宫庄园果汁果酒有限公司 澄清型桑果汁饮料的制备方法
CN104366461A (zh) * 2013-08-16 2015-02-25 青岛道合生物科技有限公司 一种桑葚保健果含片的制作方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
薛三勋等: "《桑蚕养殖新技术》", 31 January 2005, 西北农林科技大学出版社 *

Similar Documents

Publication Publication Date Title
CN104782762B (zh) 一种褐色酸奶及其制备方法
CN101904533A (zh) 柿子发酵醋饮料及其生产方法
CN104877850A (zh) 一种猕猴桃混合果酒及其酿造方法
CN107683994A (zh) 一种果蔬酵素饮料及其制备方法
CN104223271A (zh) 一种黄秋葵乳酸菌发酵饮料
CN105062862B (zh) 一种黄秋葵醋的制备方法
CN106085806A (zh) 一种柿子醋的制作方法
CN106879898A (zh) 一种提高乳酸发酵饮料中黄酮和多酚含量的方法
CN107751905A (zh) 低糖草莓果酱的制备方法
CN104031785A (zh) 一种桂圆啤酒及其制备方法
CN107201300A (zh) 一种板栗红枣果醋及其制备方法
CN108703279A (zh) 桑果汁的制备方法
CN106578068A (zh) 一种火龙果酸奶及其制备方法
Pandey et al. Development of the process for whey based pineapple beverage
CN108902578A (zh) 一种含玫瑰浸提液的果醋饮料及其制备方法
CN107446792A (zh) 一种茉莉花苹果醋的制备方法
CN109868196A (zh) 一种葡萄米酒及加工方法
KR101068238B1 (ko) 인삼 및 자몽종자 추출물을 함유한 검은콩두부의 제조방법
CN107495026A (zh) 一种火龙果果汁的制作方法
CN106635732A (zh) 一种红心火龙果果醋的生产方法
CN104974920A (zh) 一种番茄油桃果醋的加工工艺
CN107019131A (zh) 一种马齿苋雪梨复合饮料的研究
Blassy et al. Preparation and properties of buffalo skim milk yoghurt fortified with some healthy additives.
CN105695259A (zh) 一种柠檬汽酒及其制作方法
CN104982871A (zh) 青梅低盐香脆榨菜及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181026