CN1726809A - Method for preparing bitter bamboo shoot in soft package - Google Patents

Method for preparing bitter bamboo shoot in soft package Download PDF

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Publication number
CN1726809A
CN1726809A CNA2004100711635A CN200410071163A CN1726809A CN 1726809 A CN1726809 A CN 1726809A CN A2004100711635 A CNA2004100711635 A CN A2004100711635A CN 200410071163 A CN200410071163 A CN 200410071163A CN 1726809 A CN1726809 A CN 1726809A
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CN
China
Prior art keywords
bamboo shoot
sterilization
give
bitter bamboo
soft package
Prior art date
Application number
CNA2004100711635A
Other languages
Chinese (zh)
Inventor
雷霖生
Original Assignee
雷霖生
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 雷霖生 filed Critical 雷霖生
Priority to CNA2004100711635A priority Critical patent/CN1726809A/en
Publication of CN1726809A publication Critical patent/CN1726809A/en

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Abstract

A soft-packed Kusun food is prepared from fresh Kusun through choosing raw material, preboiling, rinsing in cold water, removing shell, washing, loading in can, regulating pH value, sterilizing, cleaning, loading in bags, adding soup, vacuum sealing, sterilizing in water bath and cooling.

Description

The preparation method of bitter bamboo shoot in soft package

Technical field

The present invention relates to food processing technology field, particularly a kind of preparation method of bitter bamboo shoot in soft package.

Background technology

Cellulose and amino acid whose pure natural, pollution-free green food are rich in bamboo shoots systems.Because its fiber content height, many foods can promote digestion, " street cleaner " of the human body that is otherwise known as.Bamboo shoot product is of high nutritive value, be fry, stewing, stew, pot all is the good merchantable brand on the dining table, ancient times just has the good reputation of " vegetarian diet first product ".Bitter bamboo shoot be dwarf bamboo at the edible tender stem that at the end of spring and the beginning of summer is unearthed, look yellowish is few green, the little hardship of flavor delicate fragrance, the sweet cold of property can be clearing heat and detoxicating, is loved by the people.Existing bitter bamboo shoot in soft package on the market is owing to carry out fresh-keepingly adding man-hour common employing additive, and freshness date is short, and bitter bamboo shoot will be black after three months, and contained chemical substance in the additive, and human body is had certain harmfulness.Owing to the not enough science of processing technology, the bitter bamboo shoot in soft package bitter taste of producing is heavier, and not crisp in addition, and mouthfeel is not good enough, so added value is not high.

Summary of the invention

The object of the present invention is to provide a kind of fresh-keepingly without additive, long fresh-keeping period can keep the bitter bamboo shoot look of nature, and the bitter taste of bitter bamboo shoot is light, fragrant, matter is crisp, the preparation method of the bitter bamboo shoot in soft package that mouthfeel is good.

The objective of the invention is to be achieved through the following technical solutions: bitter bamboo shoot in soft package, its technological process of production is for selecting materials, and----completing to give and boil,----cold floating----peeling off,----clothing is removed in finishing, and----------------give the storage sterilization and----purify----pack--------vacuum seal----water dip sterilization----the cooling----warehouse-in with soup juice in tinning in cleaning by acid adjustment.Its key problem in technology is: earlier fresh bitter bamboo shoot are completed with the boiling of steam method band shell; Add the clear water standing for fermentation after the tinning more than 20 hours, pH value is controlled between the 4.1-4.6, will add 5% salt solution before the pack and carry out the finished product purification; Must carry out twice sterilization in the production process, promptly giving after the tinning stored the water dip sterilization behind sterilization and the vacuum seal; Be controlled at 30% with soup juice.Complete and give when boiling, water temperature is 100 ℃, and air pressure must be at 2kg/cm 2More than, digestion time is 5-15 minute.Give when storing sterilization, water temperature is 100 ℃, and sterilizing time is 10-90 minute; During water dip sterilization, water temperature is 95 ℃, and sterilizing time is 10-60 minute.

The present invention compared with prior art has following advantage:

1. the bitter bamboo shoot in soft package of producing with the present invention carries out fresh-keepingly without additive, but it is fresh-keeping to reach nature by technology, is natural green food, and to being safe from harm property of human body, and freshness date reached more than 10 months.

2. the bitter bamboo shoot in soft package nondiscolouring of producing with the present invention can keep the color and luster of the bitter bamboo shoot of nature, and the bitter taste of bitter bamboo shoot is light, fragrant, and meat is crisp, excellent taste.

3. the bitter bamboo shoot in soft package of producing with the present invention, since best in quality, the added value of product height, and price exceeds more than 1 times than existing product.

The specific embodiment

A kind of bitter bamboo shoot in soft package, its technological process of production is: select materials, and----completing to give and boil,----cold floating----peeling off,----clothing is removed in finishing, and----------------give the storage sterilization and----purify----pack--------vacuum seal----water dip sterilization----the cooling----warehouse-in with soup juice in tinning in cleaning by acid adjustment.Add man-hour, at first select the fresh bitter bamboo shoot of high-quality for use, put it into and be with shell boiling 5-15 minute in the steam pot.Requiring water temperature during boiling is 100 ℃, and air pressure must be at 2kg/cm 2More than.Drop into flowing immediately after the boiling, it is cold it to be floated in the cold water, is cooled to bamboo shoot heart temperature and reaches normal temperature and get final product.Earlier gently cut a cutter at the about 3 cun places of the distance tender tips of bamboo shoot then, cut off a little bamboo shoot shell, and peel off the bamboo shoot shell, remove the bamboo shoot clothing with instrument again, and cut the thick old non-edible part of base portion with hand with cutter.Clean the back and be respectively charged in the jar, and inject the clear water standing for fermentation more than 20 hours by feedstock grade.Carry out the acid-base value adjustment then, pH value is controlled between the 4.1-4.6.Putting into the steam pot after mixing up, is under 100 ℃ of conditions in water temperature, steams and gives the storage sterilization in 10-90 minute.After the sterilization, the salt solution of adding 5% carries out purified treatment, makes bitter bamboo shoot keep original local flavor and characteristic.Select the roughly uniform holotype bamboo shoot of color and luster, length, thickness then, return end to end after weighing and put the clear polybag of putting into.Require in bag, to add the soup juice that accounts for bitter bamboo shoot weight about 30% in the bag according to different taste again, carry out vacuum seal then by monosodium glutamate, sugar or chilli oil furnishing.Requiring vacuum time when sealing is 15 seconds, and heat sealed time is 2 seconds, and be 2 seconds cool time.The recirculated water of putting into water temperature after sealing again and be 95 ℃ carried out water dip sterilization 10-60 minute.Pull out at last and be cooled to normal temperature rapidly, be placed on and make its natural evaporation fall a bag outer surface moisture content under the ventilated environment, can put in storage and carry out storage at normal temperature.When edible, take out and use the clear water rinsing, bamboo shoot are cut into slices, save, can fry, burn, stew, also can make soup, stew pot, cold and dressed with sauce, or make delicious food with chafing dish.

Claims (3)

1, a kind of preparation method of bitter bamboo shoot in soft package, its technological process of production is for----completing to give and boil,--------peeling off,----clothing is removed in finishing, and----------------------------------------cooling----warehouse-in is characterized in that: elder generation completes fresh bitter bamboo shoot water dip sterilization vacuum seal cold floating with the boiling of steam method band shell with soup juice in pack in purification to give the storage sterilization in acid adjustment in tinning in cleaning in order to select materials; To add the clear water standing for fermentation after the tinning more than 20 hours, pH value is controlled between the 4.1-4.6, will add 5% salt solution before the pack and carry out the finished product purification; Give the storage sterilization before the purification, carry out water dip sterilization after sealing; Be controlled at 30% with soup juice.
2, the preparation method of a kind of bitter bamboo shoot in soft package according to claim 1 is characterized in that: complete and give that water temperature is 100 ℃ when boiling, air pressure is at 2kg/cm 2More than, digestion time is 5-15 minute.
3, the preparation method of a kind of bitter bamboo shoot in soft package according to claim 1 is characterized in that: give when storing sterilization, water temperature is 100 ℃, and sterilizing time is 10-90 minute; During water dip sterilization, water temperature is 95 ℃, and sterilizing time is 10-60 minute.
CNA2004100711635A 2004-07-30 2004-07-30 Method for preparing bitter bamboo shoot in soft package CN1726809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2004100711635A CN1726809A (en) 2004-07-30 2004-07-30 Method for preparing bitter bamboo shoot in soft package

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2004100711635A CN1726809A (en) 2004-07-30 2004-07-30 Method for preparing bitter bamboo shoot in soft package

Publications (1)

Publication Number Publication Date
CN1726809A true CN1726809A (en) 2006-02-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100711635A CN1726809A (en) 2004-07-30 2004-07-30 Method for preparing bitter bamboo shoot in soft package

Country Status (1)

Country Link
CN (1) CN1726809A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101305746B (en) * 2008-05-30 2010-05-12 宁国市乡味源农产品开发有限公司 Preservation method of bamboo shoot
CN101053388B (en) * 2006-04-14 2010-05-12 郑金池 Method for manufacturing original flavor bamboo shoots
CN102919751A (en) * 2012-11-14 2013-02-13 闽西丰农食品有限公司 Production method of seasoned bamboo shoots without any additives and colorants and obtained products
CN104938611A (en) * 2015-06-18 2015-09-30 赤水市黔原笋业有限责任公司 Fresh keeping method for pleioblastus amarus
CN105028625A (en) * 2015-07-30 2015-11-11 合肥元政农林生态科技有限公司 Preparation method for boiled bitter bamboo shoot product
CN105685211A (en) * 2014-11-28 2016-06-22 广西大学 A bamboo shoot fresh-keeping method
CN106262310A (en) * 2016-09-06 2017-01-04 合肥元政农林生态科技有限公司 A kind of processing method of flexible package sweet Radix Crotalariae szemoensis sheet

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053388B (en) * 2006-04-14 2010-05-12 郑金池 Method for manufacturing original flavor bamboo shoots
CN101305746B (en) * 2008-05-30 2010-05-12 宁国市乡味源农产品开发有限公司 Preservation method of bamboo shoot
CN102919751A (en) * 2012-11-14 2013-02-13 闽西丰农食品有限公司 Production method of seasoned bamboo shoots without any additives and colorants and obtained products
CN102919751B (en) * 2012-11-14 2013-12-11 闽西丰农食品有限公司 Production method of seasoned bamboo shoots without any additives and colorants and obtained products
CN105685211A (en) * 2014-11-28 2016-06-22 广西大学 A bamboo shoot fresh-keeping method
CN104938611A (en) * 2015-06-18 2015-09-30 赤水市黔原笋业有限责任公司 Fresh keeping method for pleioblastus amarus
CN104938611B (en) * 2015-06-18 2018-05-04 赤水市黔原笋业有限责任公司 A kind of preservation method of bitter bamboo shoot
CN105028625A (en) * 2015-07-30 2015-11-11 合肥元政农林生态科技有限公司 Preparation method for boiled bitter bamboo shoot product
CN106262310A (en) * 2016-09-06 2017-01-04 合肥元政农林生态科技有限公司 A kind of processing method of flexible package sweet Radix Crotalariae szemoensis sheet

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