CN101107942A - 一种果蔬类罐头食品微波杀菌新工艺 - Google Patents

一种果蔬类罐头食品微波杀菌新工艺 Download PDF

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Publication number
CN101107942A
CN101107942A CNA2007100297484A CN200710029748A CN101107942A CN 101107942 A CN101107942 A CN 101107942A CN A2007100297484 A CNA2007100297484 A CN A2007100297484A CN 200710029748 A CN200710029748 A CN 200710029748A CN 101107942 A CN101107942 A CN 101107942A
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China
Prior art keywords
canned food
microwave disinfection
sterilization
fruit vegetables
microwave sterilization
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Pending
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CNA2007100297484A
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English (en)
Inventor
赖泉斌
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Individual
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Individual
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Priority to CNA2007100297484A priority Critical patent/CN101107942A/zh
Publication of CN101107942A publication Critical patent/CN101107942A/zh
Pending legal-status Critical Current

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Abstract

本发明属于一种果蔬类罐头食品微波杀菌工艺，本工艺的特征是：果蔬类罐头食品经微波杀菌，封罐后，整罐倒转，进行二次微波杀菌。这样处理，第一次微波杀菌温度可以低一些，效果更佳。

Description

一种果蔬类罐头食品微波杀菌新工艺
技术领域
本发明属于一种果蔬类罐头食品微波杀菌生产工艺。
背景技术
现有的果蔬类罐头食品生产，是果蔬类罐头食品经前处理后，即装罐、加液(或不加液)、封罐，然后水浴或蒸汽杀菌。
发明内容
本发明提供了一种对果蔬类罐头食品，经微波杀菌和封罐后，进行二次微波杀菌。工艺路线与现有的微波杀菌工艺不同之处是：1.本工艺的果蔬类罐头食品，经微波杀菌后，进行二次微波杀菌。2.本工艺在二次微波杀菌时，罐头是全罐倒转的。其好处是：第一次微波杀菌和排汽时，温度可以低一些，防止罐头内的液体外溢。但是这样做，罐头有可能杀菌不彻底，所以罐头杀菌后封罐，再进行二次微波杀菌，这样，杀菌既彻底又均匀。
具体实施方式
实施例：
第一次微波杀菌后，罐头中心温度达到88-90摄氏度。封罐后，二次微波杀菌时，罐头整罐倒转，杀菌后出来的罐头，中心温度仍达到88-90摄氏度。

Claims (2)

1.一种果蔬类罐头食品微波杀菌生产工艺，其特征在于：果蔬类罐头食品经微波杀菌和封罐后，进行二次微波杀菌。
2.根据权利要求1所述的，二次微波杀菌生产工艺，其特征在于：进行二次微波杀菌前，罐头是倒转的。
CNA2007100297484A 2007-08-16 2007-08-16 一种果蔬类罐头食品微波杀菌新工艺 Pending CN101107942A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007100297484A CN101107942A (zh) 2007-08-16 2007-08-16 一种果蔬类罐头食品微波杀菌新工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007100297484A CN101107942A (zh) 2007-08-16 2007-08-16 一种果蔬类罐头食品微波杀菌新工艺

Publications (1)

Publication Number Publication Date
CN101107942A true CN101107942A (zh) 2008-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100297484A Pending CN101107942A (zh) 2007-08-16 2007-08-16 一种果蔬类罐头食品微波杀菌新工艺

Country Status (1)

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CN (1) CN101107942A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103960346A (zh) * 2013-01-30 2014-08-06 陈其钢 一种西红柿块罐头的微波杀菌新工艺
US11229095B2 (en) 2014-12-17 2022-01-18 Campbell Soup Company Electromagnetic wave food processing system and methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103960346A (zh) * 2013-01-30 2014-08-06 陈其钢 一种西红柿块罐头的微波杀菌新工艺
US11229095B2 (en) 2014-12-17 2022-01-18 Campbell Soup Company Electromagnetic wave food processing system and methods

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Open date: 20080123