CN107223693A - 一种真空包装腊肉防霉的加工方法 - Google Patents

一种真空包装腊肉防霉的加工方法 Download PDF

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CN107223693A
CN107223693A CN201710547202.1A CN201710547202A CN107223693A CN 107223693 A CN107223693 A CN 107223693A CN 201710547202 A CN201710547202 A CN 201710547202A CN 107223693 A CN107223693 A CN 107223693A
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bacon
processing method
mould proof
vacuum
proof processing
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胡先智
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Hefei Wisdom Trading Co Ltd
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Hefei Wisdom Trading Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/005Preserving by heating
    • A23B4/01Preserving by heating by irradiation or electric treatment with or without shaping, e.g. in form of powder, granules or flakes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/14Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20Organic compounds; Microorganisms; Enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/14Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20Organic compounds; Microorganisms; Enzymes
    • A23B4/22Microorganisms; Enzymes; Antibiotics

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

本发明公开了一种真空包装腊肉防霉的加工方法,在选料、解冻、分割后静止腌制96~120小时,再烘干后再油炸,最后定量真空包装、发货;油炸时油温控制在160度~180度,油炸时间控制在6秒~10秒,腌制时腌制的料液中加入有几丁质酶和丙酸钙;烘干时在红外烘干机中烘干。本发明的真空包装腊肉防霉的加工方法通过在腌制时腌制的料液中加入有几丁质酶和丙酸钙以及烘干时在红外烘干机中烘干,产生了意料不到的技术效果,可将腊肉的保质期延长至20~24个月,而且步骤简单,费用极低,具有广阔的应用前景。

Description

一种真空包装腊肉防霉的加工方法
技术领域
本发明涉及一种食品加工方法,具体为一种真空包装腊肉防霉的加工方法。
背景技术
腊肉是中国腌肉的一种,主要流行于四川、湖南和广东一带,但在南方其他地区也有制作。熏好的腊肉,表里一致,煮熟切成片,透明发亮,色泽鲜艳,黄里透红,吃起来味道醇香,肥不腻口,瘦不塞牙,不仅风味独特,而且具有开胃、去寒、消食等功能。
目前一年四季随时都可以在市场上购买包装好的腊肉,但是即使真空包装,也解决不了少量腊肉表面发霉的问题,生产公司因腊肉发霉而造成的退货损失每年不低于4%。公开号为CN 103004943 A的发明专利公开了采用烘干后进行油炸的方法将生产真空包装的腊肉可达到一年左右无发霉的现象,经过申请人的努力,大大延长了真空包装腊肉的货架期。
发明内容
本发明要解决的技术问题是克服现有的真空包装的腊肉也会出现少量腊肉表面发霉的问题的缺陷,提供一种真空包装腊肉防霉的加工方法。
为了解决上述技术问题,本发明提供了如下的技术方案:
一种真空包装腊肉防霉的加工方法,在选料、解冻、分割后静止腌制96~120小时,再烘干后再油炸,最后定量真空包装、发货;油炸时油温控制在160度~180度,油炸时间控制在6秒~10秒,腌制时腌制的料液中加入有几丁质酶和丙酸钙;烘干时在红外烘干机中烘干。
进一步的,腌制时料液中几丁质酶的质量浓度为500~2000μg/g,丙酸钙的质量浓度为1~40μg/g。
进一步的,在红外烘干机中150~180℃烘干30~50分钟。优选的,在红外烘干机中165℃烘干40分钟。
进一步的,油炸时油和腊肉的质量比为6~8:1。
进一步的,所述真空包装的真空度为~0.88Mpa。
本发明的真空包装腊肉防霉的加工方法通过在腌制时腌制的料液中加入有几丁质酶和丙酸钙以及烘干时在红外烘干机中烘干,产生了意料不到的技术效果,可将腊肉的保质期延长至20~24个月,而且步骤简单,费用极低,具有广阔的应用前景。
具体实施方式
以下对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明。
实施例1
一种真空包装腊肉防霉的加工方法,在选料、解冻、分割后静止腌制96小时,再烘干后再油炸,最后定量真空包装、发货;油炸时油温控制在180度,油炸时间控制在秒9~10秒,腌制时腌制的料液中加入有质量浓度为2000μg/g几丁质酶和1μg/g丙酸钙;在红外烘干机中150℃烘干50分钟;油炸时油和腊肉的质量比为6~8:1,所述真空包装的真空度为~0.88Mpa。
实施例2
一种真空包装腊肉防霉的加工方法,在选料、解冻、分割后静止腌制120小时,再烘干后再油炸,最后定量真空包装、发货;油炸时油温控制在160度,油炸时间控制在6秒~8秒,腌制时腌制的料液中加入有500μg/g几丁质酶和40μg/g丙酸钙;烘干时在红外烘干机中180℃烘干30分钟。
实施例3
一种真空包装腊肉防霉的加工方法,在选料、解冻、分割后静止腌制108小时,再烘干后再油炸,最后定量真空包装、发货;油炸时油温控制在175度,油炸时间控制在秒6~9秒,腌制时腌制的料液中加入有质量浓度为1000μg/g几丁质酶和20μg/g丙酸钙;在红外烘干机中165℃烘干40分钟;油炸时油和腊肉的质量比为8:1,所述真空包装的真空度为~0.88Mpa。
最后应说明的是:以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (6)

1.一种真空包装腊肉防霉的加工方法,在选料、解冻、分割后静止腌制96~120小时,再烘干后再油炸,最后定量真空包装、发货;油炸时油温控制在160度~180度,油炸时间控制在6秒~10秒,其特征在于,腌制时腌制的料液中加入有几丁质酶和丙酸钙;烘干时在红外烘干机中烘干。
2.如权利要求1所述的空包装腊肉防霉的加工方法,其特征在于,腌制时料液中几丁质酶的质量浓度为500~2000μg/g,丙酸钙的质量浓度为1~40μg/g。
3.如权利要求1所述的空包装腊肉防霉的加工方法,其特征在于,在红外烘干机中150~180℃烘干30~50分钟。
4.如权利要求3所述的空包装腊肉防霉的加工方法,其特征在于,在红外烘干机中165℃烘干40分钟。
5.如权利要求1所述的空包装腊肉防霉的加工方法,其特征在于,油炸时油和腊肉的质量比为6~8:1。
6.如权利要求1所述的空包装腊肉防霉的加工方法,其特征在于,所述真空包装的真空度为~0.88Mpa。
CN201710547202.1A 2017-07-06 2017-07-06 一种真空包装腊肉防霉的加工方法 Pending CN107223693A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004943A (zh) * 2012-11-06 2013-04-03 南京雨润食品有限公司 一种真空包装腊肉防霉的加工方法
CN103874417A (zh) * 2011-10-04 2014-06-18 长濑化成株式会社 谷物加工食品用防霉剂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103874417A (zh) * 2011-10-04 2014-06-18 长濑化成株式会社 谷物加工食品用防霉剂
CN103004943A (zh) * 2012-11-06 2013-04-03 南京雨润食品有限公司 一种真空包装腊肉防霉的加工方法

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