CN105105204B - A kind of preparation method of tuna freeze-dried powder - Google Patents
A kind of preparation method of tuna freeze-dried powder Download PDFInfo
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- CN105105204B CN105105204B CN201510530371.5A CN201510530371A CN105105204B CN 105105204 B CN105105204 B CN 105105204B CN 201510530371 A CN201510530371 A CN 201510530371A CN 105105204 B CN105105204 B CN 105105204B
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Abstract
The invention discloses a kind of preparation method of tuna freeze-dried powder, purpose, which essentially consists in, overcomes the problems, such as existing tuna freeze-dried powder fishy smell.The present invention uses dilute salting liquid to extract the protein in tuna first, then defishying is carried out using tuna protein of the modified alta-mud to extraction, utilize protein in the principle of isoelectric precipitation simultaneously, the pH of tuna protein liquid is adjusted before deodorant, make the tuna protein precipitation extracted, avoids absorption of the modified alta-mud to protein, use tuna freeze-dried powder prepared by the present invention, not only without fishy smell, but also protein content is high.
Description
Technical field
The present invention relates to field of processing of aquatic products more particularly to a kind of preparation methods of tuna freeze-dried powder.
Background technique
Tuna -- like Fishes are the general name of several category fish in Osteichthyes Perciformes mackerel section fish with cuirass, also known as sturgeon
Fish, tuna fish are a kind of height migration fishes for living in ocean waters at the middle and upper levels, mainly respectively the Pacific Ocean, the Atlantic Ocean,
The torrid zone, the wide waters in subtropical zone and temperate zone of the Indian Ocean.Common Tuna -- like Fishes have 5 categories, and 17 kinds.It mainly include long fin
Tuna, Atlantic tuna, yellowfin tuna, big-eye tunas, bluefin tuna, stripped tuna etc..Tuna is Fresh & Tender in Texture, egg
White matter content is very high, and biological value is up to 90, and amino acid cooperation is superior；Mostly not rich in the biologically active height such as DHA, EPA
Saturated fatty acid can promote brain development, effectively prevent cardiovascular and cerebrovascular disease；Meanwhile methionine, taurine, minerals and dimension
Raw cellulose content is abundant, is the green non-pollution food that international Nutrition Association is recommended.
Currently, Japan, America and Europe are the major consumers market of tuna.Japan eats mostly in a manner of raw fish, yellowfin gold
Marlin is first-class raw fish raw material.For small individual yellowfin tuna commonly used to prepare can, taste is highly palatable.China is current
It is in economic rapid development period, living standards of the people significantly improve, deep as the ocean property abyssal fishes of representative using tuna
Favored, on the dining table for appearing in the majority of consumers gradually.Since tuna is perishable rotten, not easy to maintain, marketing fresh is difficult, leads to
Often directly it is processed into the lower product of the added values of product such as dried product, animal protein feed or fish meal.Therefore, new add is developed
Work mode, which carries out deep processing to tuna, has great importance to the economic value for improving tuna.
Chinese patent publication No. CN104705703A, discloses a kind of tuna freeze-dried powder at date of publication on June 17th, 2015
And preparation method thereof, the tuna freeze-dried powder is made of following raw materials according by weight: 500~600 parts of tuna, salt
10~20 parts, 3~5 parts of cooking wine, 60~80 parts of carrot, 50~60 parts of red skin peanuts rice, 80~100 parts of jujube, longan 10~
15 parts, 10~15 parts of sesame, 8~12 parts and 5~9 parts of ginger of fructus lycii.The tuna freeze-dried powder of the invention has, is stingless, appetizing,
It is easy to digest, there is certain medicinal efficacy, and convenient, the high advantage of nutrition, but the invention is not to tuna
Meat jelly dry powder carries out effective deodorant and takes off suffering reason, and the tuna freeze-dried powder of preparation has some fishy smell.
Summary of the invention
It is an object of the invention to overcome the problems, such as existing tuna freeze-dried powder band fishy smell, a kind of tuna freeze-dried powder is provided
Preparation method, using tuna freeze-dried powder prepared by the present invention, not only without fishy smell but also protein content is high.
The specific technical proposal of the invention is: a kind of preparation method of tuna freeze-dried powder, comprising the following steps:
(1) it is cleaned after removing internal organs fresh tuna, is twisted into tuna meat gruel；
(2) tuna meat gruel is mixed with NaCl solution 1:8~10 in mass ratio that concentration is 0.4~0.5mol/L, it will
Mixed liquor 10~15 DEG C, mixing speed be 500~700r/min under conditions of extract 1~2h；
(3) extraction finishes, and mixed liquor is filtered to obtain feed liquid, adjusts material liquid pH to after 5.0~5.5, is added and changes in feed liquid
Property bentonite, react 45~60min；
(4) feed liquid is centrifuged after adjusting material liquid pH to neutrality, takes supernatant by end of reaction；
(5) supernatant in step (5) is concentrated in vacuo to the 20~30% of original volume, obtains concentrate；
(6) baste of concentrate quality 8~12% is added in concentrate, after mixing evenly, is freeze-dried up to gold
Marlin freeze-dried powder.
The present invention extracts the protein in tuna using dilute salting liquid, and utilizes protein in the original of isoelectric precipitation
Reason adjusts the pH of tuna protein liquid, makes the tuna protein precipitation extracted, then utilizes bentonite adsorption principle, uses
Modified alta-mud carries out defishying to tuna protein, avoids absorption of the modified alta-mud to protein, uses this hair
The tuna freeze-dried powder of bright preparation, not only without fishy smell, but also protein content is high.
Preferably, step (3) modified alta-mud and the mass ratio of feed liquid are 1:10~12.Modified alta-mud makes
Dosage influences deodorization effect, and amount is very little, and the deodorant time is long and effect is poor.
Preferably, step (3) modified alta-mud is prepared by the following steps:
(1) bentonite original soil crushed, dried, after grinding, crossing 250~300 meshes；
(2) bentonite after sieving is mixed with hydrochloric acid solution 1:3~4 in mass ratio that mass fraction is 13~18%,
It is placed in microwave applicator and heats；
(3) after heating, mixture is filtered, after filter cake is freeze-dried, 30~45min of activation is swollen to get modification
Profit soil.
The present invention uses HCl treatment bentonite, some non-adsorbent impure minerals in bentonite can be decomposed, be mentioned
The high content of tool adsorptivity montmorillonite.Meanwhile the H of minor radius high activity+Easily replace the interchangeability sun between montmorillonite crystal layer
Ion K+、Na+、Ca+、Mg2+Plasma increases surface area to change surface potential, to increase bentonitic suction
Attached performance.
Preferably, the activation temperature is 300~350 DEG C.High-temperature roasting can make bentonite lose part itself contain
Some absorption water, and the air inside bentonite is escaped, to form many tiny gaps inside bentonite, increase
Specific surface area enhances bentonitic adsorption capacity.
Preferably, the microwave applicator power is 800~900W, 6~8min of heating time.Using microwave heating,
Heating time can be shortened, it is energy saving.
Preferably, step (4) centrifugal speed is 8000~10000r/min, 20~30min of centrifugation time.Due to
Modified alta-mud partial size is smaller, needs higher revolving speed that can just be precipitated out.
Preferably, step (5) temperature concentrated in vacuo is 25~30 DEG C, vacuum degree is -0.085~-0.09MPa.
Protein is easy deactivation at high temperature, in order to avoid protein denaturation, and shortens the vacuum concentration time, vacuum of the present invention is dense
Contracting temperature is 25~30 DEG C.
Preferably, step (6) baste the preparation method is as follows:
It is respectively 5 portions of salt by parts by weight, 5 portions of cooking wine, 12 parts of purple perillas, 12 portions of fructus lyciis, 8 portions of gingers and 20 parts of water mixing are equal
After even, 25~35min is beaten up to baste with colloid mill.It is beaten using colloid mill, what seasoning can be ground is thinner more
Even, eating mouth feel is more preferable.
The beneficial effects of the present invention are: the present invention is carried out at deodorant using tuna protein liquid of the modified alta-mud to extraction
Reason, meanwhile, the principle precipitated using isoelectric points of proteins, by tuna protein precipitation, it is swollen to avoid modification before deodorant
Absorption of the profit soil to protein, tuna freeze-dried powder prepared by the present invention is not only without fishy smell, but also protein content is high.
Specific embodiment
Below by specific embodiment, technical scheme is described further.
If not raw material of the present invention and equipment are refered in particular to, it is commercially available or commonly used in the art, implements
Method in example is unless otherwise instructed the conventional method of this field.
Embodiment 1
A kind of preparation method of tuna freeze-dried powder, comprising the following steps:
(1) it is cleaned after removing internal organs fresh tuna, is twisted into tuna meat gruel；
(2) tuna meat gruel is mixed with the NaCl solution 1:8 in mass ratio that concentration is 0.4mol/L, uses magnetic force constant temperature
Blender, by mixed liquor 10 DEG C, mixing speed be 500r/min under conditions of extract 1h；
(3) extraction finishes, and mixed liquor is filtered to obtain feed liquid, adjusts material liquid pH to 5.0 using the hydrochloric acid solution of 0.01mol/L
Afterwards, the modified alta-mud for being 1:10 with feed liquid mass ratio is added in feed liquid, reacts 45min；
(4) end of reaction, after adjusting material liquid pH to neutrality using the NaOH solution of 0.01mol/L, by feed liquid with 8000r/
Min is centrifuged 20min, takes supernatant；
(5) by the supernatant in step (5) 25 DEG C, vacuum degree be -0.085MPa under conditions of be concentrated in vacuo to substance
Long-pending 20%, obtains concentrate；
(6) baste of concentrate quality 8% is added in concentrate, after mixing evenly, is freeze-dried up to tuna
Freeze-dried powder.
Wherein, modified alta-mud is prepared by the following steps:
(1) bentonite original soil crushed, dried, after grinding, crossing 250 meshes；
(2) bentonite after sieving is mixed with the hydrochloric acid solution 1:3 in mass ratio that mass fraction is 13%, is placed in microwave
6min is heated in heater, the power of microwave applicator is 800W；
(3) after heating, mixture is filtered, after filter cake is freeze-dried, in 300 DEG C of activation 30min to get modification
Bentonite.
Baste the preparation method is as follows:
It is respectively 5 portions of salt by parts by weight, 5 portions of cooking wine, 12 parts of purple perillas, 12 portions of fructus lyciis, 8 portions of gingers and 20 parts of water mixing are equal
After even, with colloid mill mashing 25min up to baste.
Embodiment 2
A kind of preparation method of tuna freeze-dried powder, comprising the following steps:
(1) it is cleaned after removing internal organs fresh tuna, is twisted into tuna meat gruel；
(2) tuna meat gruel is mixed with the NaCl solution 1:9 in mass ratio that concentration is 0.45mol/L, is stirred using magnetic force
Mix device, by mixed liquor 12 DEG C, mixing speed be 600r/min under conditions of extract 1.5h；
(3) extraction finishes, and mixed liquor is filtered to obtain feed liquid, adjusts material liquid pH to 5.2 using the hydrochloric acid solution of 0.01mol/L
Afterwards, the modified alta-mud for being 1:11 with feed liquid mass ratio is added in feed liquid, reacts 50min；
(4) end of reaction, after adjusting material liquid pH to neutrality using the NaOH solution of 0.01mol/L, by feed liquid with 9000r/
Min is centrifuged 25min, takes supernatant；
(5) by the supernatant in step (5) 30 DEG C, vacuum degree be 0.09MPa under conditions of be concentrated in vacuo to original volume
25%, obtain concentrate；
(6) baste of concentrate quality 8~12% is added in concentrate, after mixing evenly, is freeze-dried up to gold
Marlin freeze-dried powder；
Wherein, modified alta-mud is prepared by the following steps:
(1) bentonite original soil crushed, dried, after grinding, crossing 300 meshes；
(2) bentonite after sieving is mixed with the hydrochloric acid solution 1:3.5 in mass ratio that mass fraction is 15%, is placed in micro-
7min is heated in wave heater, the power of microwave applicator is 850W；
(3) after heating, mixture is filtered, after filter cake is freeze-dried, in 320 DEG C of activation 40min to get modification
Bentonite.
Baste the preparation method is as follows:
It is respectively 5 portions of salt by parts by weight, 5 portions of cooking wine, 12 parts of purple perillas, 12 portions of fructus lyciis, 8 portions of gingers and 20 parts of water mixing are equal
After even, with colloid mill mashing 28min up to baste.
Embodiment 3
A kind of preparation method of tuna freeze-dried powder, which comprises the following steps:
(1) it is cleaned after removing internal organs fresh tuna, is twisted into tuna meat gruel；
(2) tuna meat gruel is mixed with the NaCl solution 1:10 in mass ratio that concentration is 0.5mol/L, is stirred using magnetic force
Mix device, by mixed liquor 15 DEG C, mixing speed be 700r/min under conditions of extract 2h；
(3) extraction finishes, and mixed liquor is filtered to obtain feed liquid, adjusts material liquid pH to 5.5 using the hydrochloric acid solution of 0.01mol/L
Afterwards, the modified alta-mud for being 1:12 with feed liquid mass ratio is added in feed liquid, reacts 60min；
(4) end of reaction, after adjusting material liquid pH to neutrality using the NaOH solution of 0.01mol/L, by feed liquid with 10000r/
Min is centrifuged 30min, takes supernatant；
(5) by the supernatant in step (5) 30 DEG C, vacuum degree be -0.09MPa under conditions of be concentrated in vacuo to original volume
30%, obtain concentrate；
(6) baste of concentrate quality 12% is added in concentrate, after mixing evenly, is freeze-dried up to tuna
Freeze-dried powder.
Wherein, modified alta-mud is prepared by the following steps:
(1) bentonite original soil crushed, dried, after grinding, crossing 300 meshes；
(2) bentonite after sieving is mixed with the hydrochloric acid solution 1:4 in mass ratio that mass fraction is 18%, is placed in microwave
8min is heated in heater, the power of microwave applicator is 900W；
(3) after heating, mixture is filtered, after filter cake is freeze-dried, in 350 DEG C of activation 45min to get modification
Bentonite.
Baste the preparation method is as follows:
It is respectively 5 portions of salt by parts by weight, 5 portions of cooking wine, 12 parts of purple perillas, 12 portions of fructus lyciis, 8 portions of gingers and 20 parts of water mixing are equal
After even, with colloid mill mashing 30min up to baste.
Using tuna freeze-dried powder prepared by the present invention, no fishlike smell, bitter taste and other peculiar smell, protein recovery
>=87.5%.
Claims (2)
1. a kind of preparation method of tuna freeze-dried powder, which comprises the following steps:
(1) it is cleaned after removing internal organs fresh tuna, is twisted into tuna meat gruel；
(2) tuna meat gruel is mixed with NaCl solution 1:8~10 in mass ratio that concentration is 0.4~0.5mol/L, will be mixed
Liquid 10~15 DEG C, mixing speed be 500~700r/min under conditions of extract 1~2h；
(3) extraction finishes, and mixed liquor is filtered to obtain feed liquid, adjusts material liquid pH to after 5.0~5.5, it is swollen that modification is added in feed liquid
Profit soil, reacts 45~60min；
(4) feed liquid is centrifuged after adjusting material liquid pH to neutrality, takes supernatant by end of reaction；
(5) supernatant in step (5) is concentrated in vacuo to the 20~30% of original volume, obtains concentrate；
(6) baste of concentrate quality 8~12% is added in concentrate, stirs evenly, up to tuna after freeze-drying
Freeze-dried powder；
Step (3) modified alta-mud and the mass ratio of feed liquid are 1:10~12；
Step (3) modified alta-mud is prepared by the following steps:
(1) bentonite original soil crushed, dried, after grinding, crossing 250~300 meshes；
(2) bentonite after sieving is mixed with hydrochloric acid solution 1:3~4 in mass ratio that mass fraction is 13~18%, is placed in
It is heated in microwave applicator；
(3) after heating, mixture is filtered, after filter cake is freeze-dried, activates 30~45min to get modified alta-mud；
The activation temperature is 300~350 DEG C；
The microwave applicator power is 800~900W, 6~8min of heating time；
Step (5) temperature concentrated in vacuo is 25~30 DEG C, and vacuum degree is -0.085~-0.09MPa；
Step (6) baste the preparation method is as follows: be respectively 5 portions of salt by parts by weight, 5 portions of cooking wine, 12 parts of purple perillas, 12
Part fructus lycii, 8 portions of gingers and 20 parts of water are beaten 25~35min after mixing, with colloid mill up to baste.
2. a kind of preparation method of tuna freeze-dried powder according to claim 1, which is characterized in that the step (4) from
Heart speed is 8000~10000r/min, 20~30min of centrifugation time.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101467587A (en) * | 2007-12-26 | 2009-07-01 | 大连隆合海洋生物工程技术有限公司 | Method for extracting collagen protein small peptide freeze-dried powder from skin deep-sea cod |
| CN103609829A (en) * | 2013-10-25 | 2014-03-05 | 青岛贝尔特生物科技有限公司 | Method for producing marine protein without fishy smell by utilizing marine fish processing leftover |
| CN104489602A (en) * | 2014-11-24 | 2015-04-08 | 威海市桢昊生物技术有限公司 | A method for preparing seafood seasonings using fishmeal processing wastewater |
| CN104705703A (en) * | 2015-03-06 | 2015-06-17 | 天峨县平昌生态农业有限公司 | Tuna freeze-dried powder and preparation method thereof |
-
2015
- 2015-08-26 CN CN201510530371.5A patent/CN105105204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101467587A (en) * | 2007-12-26 | 2009-07-01 | 大连隆合海洋生物工程技术有限公司 | Method for extracting collagen protein small peptide freeze-dried powder from skin deep-sea cod |
| CN103609829A (en) * | 2013-10-25 | 2014-03-05 | 青岛贝尔特生物科技有限公司 | Method for producing marine protein without fishy smell by utilizing marine fish processing leftover |
| CN104489602A (en) * | 2014-11-24 | 2015-04-08 | 威海市桢昊生物技术有限公司 | A method for preparing seafood seasonings using fishmeal processing wastewater |
| CN104705703A (en) * | 2015-03-06 | 2015-06-17 | 天峨县平昌生态农业有限公司 | Tuna freeze-dried powder and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 水产品腥味物质的形成及;洪伟等;《食品工业科技》;20131231;第34卷(第8期);全文 |
| 鳕鱼盐溶蛋白提取条件优化及其在鱼糜制品加工中的变化;刘安军等;《现代食品科技》;20101231;第26卷(第10期);第1104页左栏最后一段 |
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