CN106360472A - Technology for manufacturing flavoring thin bamboo shoots soft in taste - Google Patents

Technology for manufacturing flavoring thin bamboo shoots soft in taste Download PDF

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Publication number
CN106360472A
CN106360472A CN201610804343.2A CN201610804343A CN106360472A CN 106360472 A CN106360472 A CN 106360472A CN 201610804343 A CN201610804343 A CN 201610804343A CN 106360472 A CN106360472 A CN 106360472A
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CN
China
Prior art keywords
thin bamboo
bamboo sprout
seasoning
sprout
thin
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Pending
Application number
CN201610804343.2A
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Chinese (zh)
Inventor
郭秉政
郭锐
李元元
郭立兵
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HEFEI YUANZHENG AFE SCI-TECH Co Ltd
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HEFEI YUANZHENG AFE SCI-TECH Co Ltd
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Priority to CN201610804343.2A priority Critical patent/CN106360472A/en
Publication of CN106360472A publication Critical patent/CN106360472A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/51Bifidobacterium

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  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention discloses a technology for manufacturing flavoring thin bamboo shoots soft in taste. The technology includes the following steps that firstly, raw materials are selected; secondly, rubbing and washing are conducted; thirdly, fermentation is conducted; fourthly, slight ageing is conducted; fifthly, packaging and sterilization are conducted. The thin bamboo shoots manufactured through the method are good in flexibility and freshness and has the advantages that flavoring performance is good, nutrient loss is small and the content of harmful substances is small. A new flavor is provided for processing products of the bamboo shoots, the shelf life of 2.5-3 years can still be kept under the condition that no preservative is added, and market competitiveness is very high.

Description

A kind of processing technology of the thin bamboo sprout of the pliable and tough seasoning of mouthfeel
Technical field
The invention belongs to food processing technology field is and in particular to a kind of making work of the thin bamboo sprout of the pliable and tough seasoning of mouthfeel Skill.
Background technology
Thin bamboo sprout have quite abundant nutritive value, its distinctive crude fibre, abundant trace element and multiple dimension Raw element and aminoacid, it is considered as optimal pollution-free food that free of contamination growing environment etc. makes it, and its glucoside in bitterness has The effect that stimulating expression of macrophage generates, this cell has functions that anti-cancer removing toxic substances, containing abundant cellulose, can promote enterokinesia, from And shorten the materials such as cholesterol, the fat time of staying in vivo, therefore there is the effects such as fat-reducing and Constipation, colon cancer.At present, On market, thin bamboo sprout class converted productss have a lot, especially seasoning bamboo shoot.Although the manufacturer of seasoning bamboo shoot and kind are a lot, right In the making of bamboo sprout, the overwhelming majority is processed with new fresh bamboo shoots, and pursues the crisp mouthfeel of its matter it is clear that limiting people couple In the pursuit of bamboo sprout difference eating mouth feel, thin bamboo sprout as pliable and tough in mouthfeel rare arrive fresh on the market.Additionally, existing seasoning bamboo shoot There is the problems such as tasty performance is poor, nutrition leak is big more.Additionally, also containing cyanogenic glycoside in thin bamboo sprout, it is a class by cyanalcohol The hydroxyl of derivant and the glucosides class phytotoxin of d- glucose condensation formation, are present in more than 2500 kind plants, China is many Contain such cyanogenic glycoside in the thin bamboo sprout of number, all measure as 0.1% ~ 0.8%, harmful, but not yet cause enough weights at present Depending on.
Content of the invention
The present invention is intended to provide a kind of processing technology of the thin bamboo sprout of the pliable and tough seasoning of mouthfeel.
The present invention is achieved through the following technical solutions:
A kind of processing technology of the thin bamboo sprout of the pliable and tough seasoning of mouthfeel, comprises the steps:
(1) raw material is chosen:
Select shell smooth and in golden yellow, no substantially insect eye, the ear leaf viridescent of bamboo shell tip is fresh and alive, no obscission Thin bamboo sprout, obtain thin bamboo sprout after peel off process, Shape correction and staged care, then are cut into the section that length is 8 ~ 10cm Long, finally again along thin bamboo sprout machine direction be cut into width be 2 ~ 3cm, thickness be 0.4 ~ 0.6cm lamellar standby;
(2) rub and wash process:
A. thin bamboo sprout operation (1) being obtained are put into continuously stirred rubbing in blender and wash 6 ~ 10min, and the warm water quality allocated into is thin The 30 ~ 35% of bamboo sprout quality, the temperature of warm water is 53 ~ 56 DEG C;
B. the thin bamboo sprout after processing operation a are taken out, and put into and take out standby, institute after soaking 4 ~ 6h in the clear water of 4 ~ 5 times of its quality The temperature stating clear water is 64 ~ 68 DEG C;
(3) fermentation process:
A. the thin bamboo sprout after step (2) process are put in the fermentation liquid of 3 ~ 4 times of its quality, after stirring, sealing and fermenting 2 ~ 4 My god;
B. the thin bamboo sprout after the completion of operation a fermentation are taken out, clean with distilled water flushing, being dried to water content is 30 ~ 40% standby With;
(4) slight burin-in process:
A. the thin bamboo sprout after step (3) process are put in vapor tight tank, keep the pressure in vapor tight tank to be 6 ~ 8mpa;
B. keep the pressure in vapor tight tank constant, thin bamboo sprout are carried out with ultraviolet light process, the wavelength of ultraviolet light used is 320 ~ 340nm, power is 10 ~ 12w, and prolonged exposure takes out standby after processing 5 ~ 6h;
(5) pack sterilization processing:
Thin bamboo sprout after step (4) is processed and soybean oil, white sugar, soy sauce, Sal, monosodium glutamate, citric acid, Sucus Zingberis are with weight Than: 220 ~ 240:2 ~ 3:3 ~ 5:4 ~ 7:4 ~ 6:0.2 ~ 0.5:0.05 ~ 0.08:2 ~ 4 are puddled uniformly, then carry out being vacuum-packed, sterilize After process, that is, seasoning thin bamboo sprout are obtained.
Further, the speed of agitator that the blender described in step (2) rubs when washing is 180 ~ 220 turns/min.
Further, yeast, lactic acid bacteria, bacillus bifiduss and monascus ruber are contained in the fermentation liquid described in step (3), four Than for 2:2:1:3, effective total viable count of four strains is the initial number of individual strain: 1.85 × 108~2.62×1010Individual/ ml.
Further, the fermentation temperature described in step (3) is controlled to 35 ~ 42 DEG C.
Further, in step (4) during ultraviolet light process, need ceaselessly to be turned behaviour to thin bamboo sprout Make.
The invention has the following beneficial effects:
The present invention first carries out fermentation process to thin bamboo sprout, reasonable preparation fermented bacterium, controls fermentation condition, sends out through the method Thin bamboo sprout crude fiber content after ferment is processed increases, and is conducive to improving the pliability of thin bamboo sprout, the slightly aging place carrying out afterwards Reason, the ultraviolet lighting of appropriate degree can cause the fracture of bamboo sprout internal fiber structure, increased the roughness on its surface, further Improve its pliable and tough mouthfeel, the high pressure of applying can prevent the excessively loose of bamboo sprout structure, ultraviolet lighting can promote to give birth to again simultaneously The decomposition of cyanogen glucosides class material, reduces harmful substance contents;Under the common mating reaction of each step, the inventive method is obtained Thin bamboo sprout have preferable pliability and freshness, have that tasty performance is good, nutrition leak is little, harmful substance contents are few simultaneously again Feature, is that the converted productss of bamboo sprout provide a kind of new local flavor, and it is under conditions of without any preservative, and it is still The shelf-life of 2.5 ~ 3 years can be kept, have the very strong market competitiveness.
Specific embodiment
Embodiment 1
A kind of processing technology of the thin bamboo sprout of the pliable and tough seasoning of mouthfeel, comprises the steps:
(1) raw material is chosen:
Select shell smooth and in golden yellow, no substantially insect eye, the ear leaf viridescent of bamboo shell tip is fresh and alive, no obscission Thin bamboo sprout, obtain thin bamboo sprout after peel off process, Shape correction and staged care, then are cut into the section that length is 8 ~ 10cm Long, finally again along thin bamboo sprout machine direction be cut into width be 2 ~ 2.5cm, thickness be 0.4 ~ 0.5cm lamellar standby;
(2) rub and wash process:
A. thin bamboo sprout operation (1) being obtained are put into continuously stirred rubbing in blender and wash 10min, and the warm water quality allocated into is thin bamboo The 30 ~ 32% of Radix Crotalariae szemoensis quality, the temperature of warm water is 55 DEG C;
B. the thin bamboo sprout after processing operation a are taken out, and take out standby after putting into immersion 5h in the clear water of 4 times of its quality, described clear The temperature of water is 66 DEG C;
(3) fermentation process:
A. the thin bamboo sprout after step (2) process are put in the fermentation liquid of 3 times of its quality, after stirring, sealing and fermenting 3 days;
B. the thin bamboo sprout after the completion of operation a fermentation are taken out, clean with distilled water flushing, being dried to water content is 30 ~ 35% standby With;
(4) slight burin-in process:
A. the thin bamboo sprout after step (3) process are put in vapor tight tank, keep the pressure in vapor tight tank to be 7mpa;
B. keep the pressure in vapor tight tank constant, thin bamboo sprout are carried out with ultraviolet light process, the wavelength of ultraviolet light used is 335nm, power is 11w, and prolonged exposure takes out standby after processing 5h;
(5) pack sterilization processing:
Thin bamboo sprout after step (4) is processed and soybean oil, white sugar, soy sauce, Sal, monosodium glutamate, citric acid, Sucus Zingberis are with weight Than: 230:2:4:5:4:0.4:0.06:3 puddles uniformly, then carries out being vacuum-packed, after sterilization processing, that is, seasoning thin bamboo sprout are obtained.
Further, the speed of agitator that the blender described in step (2) rubs when washing is 200 turns/min.
Further, yeast, lactic acid bacteria, bacillus bifiduss and monascus ruber are contained in the fermentation liquid described in step (3), four Than for 2:2:1:3, effective total viable count of four strains is the initial number of individual strain: 1.92 × 109~2.62×1010Individual/ ml.
Further, the fermentation temperature described in step (3) is controlled to 37 ~ 38 DEG C.
Further, in step (4) during ultraviolet light process, need ceaselessly to be turned behaviour to thin bamboo sprout Make.
Comparative example 1
This comparative example 1 compared with Example 1, saves step (3) fermentation process, directly by the thin bamboo after step (2) process Dried bamboo shoots are dry be 30 ~ 35% to water content after, carry out the slight burin-in process of step (4), method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 1, in the slight burin-in process of step (4), saves at the supercharging described in operation a Reason, method and step all same in addition.
Comparative example 3
This comparative example 3 compared with Example 1, in the slight burin-in process of step (4), will operate the ultraviolet lighting described in b Penetrate handling duration and increase to 10h, method and step all same in addition.
Matched group
The thin bamboo sprout manufacture method of existing seasoning, its tasty liquid used and the ratio with thin bamboo sprout and the complete phase of embodiment 1 With.
In order to contrast effect of the present invention, from same a batch of thin bamboo sprout of " Dendrocalamus hamiltonii " kind, respectively with above-mentioned Five kinds of methods are respectively processed, and detect, its correction data is as shown in the table to the prepared thin bamboo sprout of seasoning:
Hnc content (mg/kg) in thin bamboo sprout Free aminoacid content (g/100g) in thin bamboo sprout Thin bamboo sprout pliability Quality guarantee period (year)
Embodiment 1 nd 0.13 *** 2.7
Comparative example 1 4.13 0.14 ** 2.5
Comparative example 2 nd 0.13 ** 2.6
Comparative example 3 nd 0.11 **** 2.7
Matched group 8.35 0.08 * 2.3
Note: in upper table, nd represents and do not detect;Represent dish body pliability with " * ", " * " is general, " * * " is qualified, " * * * " is excellent Show, " * * * * " was tough.
Choose 500 and foretaste volunteer, the thin bamboo sprout of seasoning that the embodiment of the present invention 1 method is made are foretasted, result Reaction has 92% people that the pliability mouthfeel of this product is represented with acceptance, satisfaction, and the pliability criterion in upper table is to be made with this On the basis of.As can be seen from the above table, the seasoning thin bamboo sprout soft taste flexible that the present invention is obtained, quality is preferably, easily most Number people accepts, and has good promotional value.

Claims (5)

1. a kind of processing technology of the thin bamboo sprout of the pliable and tough seasoning of mouthfeel is it is characterised in that comprise the steps:
(1) raw material is chosen:
Select shell smooth and in golden yellow, no substantially insect eye, the ear leaf viridescent of bamboo shell tip is fresh and alive, no obscission Thin bamboo sprout, obtain thin bamboo sprout after peel off process, Shape correction and staged care, then are cut into the section that length is 8 ~ 10cm Long, finally again along thin bamboo sprout machine direction be cut into width be 2 ~ 3cm, thickness be 0.4 ~ 0.6cm lamellar standby;
(2) rub and wash process:
A. thin bamboo sprout operation (1) being obtained are put into continuously stirred rubbing in blender and wash 6 ~ 10min, and the warm water quality allocated into is thin The 30 ~ 35% of bamboo sprout quality, the temperature of warm water is 53 ~ 56 DEG C;
B. the thin bamboo sprout after processing operation a are taken out, and put into and take out standby, institute after soaking 4 ~ 6h in the clear water of 4 ~ 5 times of its quality The temperature stating clear water is 64 ~ 68 DEG C;
(3) fermentation process:
A. the thin bamboo sprout after step (2) process are put in the fermentation liquid of 3 ~ 4 times of its quality, after stirring, sealing and fermenting 2 ~ 4 My god;
B. the thin bamboo sprout after the completion of operation a fermentation are taken out, clean with distilled water flushing, being dried to water content is 30 ~ 40% standby With;
(4) slight burin-in process:
A. the thin bamboo sprout after step (3) process are put in vapor tight tank, keep the pressure in vapor tight tank to be 6 ~ 8mpa;
B. keep the pressure in vapor tight tank constant, thin bamboo sprout are carried out with ultraviolet light process, the wavelength of ultraviolet light used is 320 ~ 340nm, power is 10 ~ 12w, and prolonged exposure takes out standby after processing 5 ~ 6h;
(5) pack sterilization processing:
Thin bamboo sprout after step (4) is processed and soybean oil, white sugar, soy sauce, Sal, monosodium glutamate, citric acid, Sucus Zingberis are with weight Than: 220 ~ 240:2 ~ 3:3 ~ 5:4 ~ 7:4 ~ 6:0.2 ~ 0.5:0.05 ~ 0.08:2 ~ 4 are puddled uniformly, then carry out being vacuum-packed, sterilize After process, that is, seasoning thin bamboo sprout are obtained.
2. a kind of processing technology of the pliable and tough thin bamboo sprout of seasoning of mouthfeel according to claim 1 is it is characterised in that step (2) speed of agitator that the blender described in rubs when washing is 180 ~ 220 turns/min.
3. a kind of processing technology of the pliable and tough thin bamboo sprout of seasoning of mouthfeel according to claim 1 is it is characterised in that step (3) yeast, lactic acid bacteria, bacillus bifiduss and monascus ruber are contained in the fermentation liquid described in, the initial number ratio of four strains is 2:2:1:3, effective total viable count of four strains is: 1.85 × 108~2.62×1010Individual/ml.
4. a kind of processing technology of the pliable and tough thin bamboo sprout of seasoning of mouthfeel according to claim 1 is it is characterised in that step (3) fermentation temperature described in is controlled to 35 ~ 42 DEG C.
5. a kind of processing technology of the pliable and tough thin bamboo sprout of seasoning of mouthfeel according to claim 1 is it is characterised in that step (4) in during ultraviolet light process, need ceaselessly to be turned operation to thin bamboo sprout.
CN201610804343.2A 2016-09-06 2016-09-06 Technology for manufacturing flavoring thin bamboo shoots soft in taste Pending CN106360472A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107198159A (en) * 2017-05-01 2017-09-26 贺州佳成技术转移服务有限公司 The preparation method that a kind of bamboo shoots are made
CN108065171A (en) * 2017-12-15 2018-05-25 广西岩星农业有限公司 A kind of vinegar-pepper bambusa lapidea shoots sauce and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104957242A (en) * 2015-06-05 2015-10-07 贵州红赤水集团有限公司 Bamboo shoot preservation processing technology

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104957242A (en) * 2015-06-05 2015-10-07 贵州红赤水集团有限公司 Bamboo shoot preservation processing technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107198159A (en) * 2017-05-01 2017-09-26 贺州佳成技术转移服务有限公司 The preparation method that a kind of bamboo shoots are made
CN108065171A (en) * 2017-12-15 2018-05-25 广西岩星农业有限公司 A kind of vinegar-pepper bambusa lapidea shoots sauce and preparation method thereof

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Application publication date: 20170201