CN101366501B - Preparation method for oil solution containing black jack pigment - Google Patents
Preparation method for oil solution containing black jack pigment Download PDFInfo
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- CN101366501B CN101366501B CN2008101986262A CN200810198626A CN101366501B CN 101366501 B CN101366501 B CN 101366501B CN 2008101986262 A CN2008101986262 A CN 2008101986262A CN 200810198626 A CN200810198626 A CN 200810198626A CN 101366501 B CN101366501 B CN 101366501B
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Abstract
The invention relates to a method for preparing an oil solution containing caramel pigments, and the pigment oil can be safely used as a food additive. The preparation method disclosed by the invention comprises: (1) oil soluble powder containing caramel pigments is prepared, wherein edible oil is taken as a carrier, the caramel pigments are emulsified in the edible oil by a mixed type emulsifier, and then the mixture is dried by the powder spraying by a spray tower; and (2) the obtained powder is added in the oil needing to be colored, and subjected to micro emulsification to obtain the clear edible oil with caramel color. The caramel pigment can be used as an additive for oil soluble food, thereby widening the application range of the caramel pigment, simultaneously reducing the maillard reaction in the food baking and saving food and energy.
Description
Technical field
The present invention relates to baked goods and add toner.
Background technology
Baked goods such as bread, barbecue etc. in the color of its epidermis generation one deck caramel, to close the impression of people to the first term of food " color ", are estimated the desire to buy that stimulates people.Traditional way is to coat maltose at the food outer surface, places stove then, toast more than 280 ℃ at high temperature, and be that burnt sugar coloring is just come out of the stove up to the color transition of maltose layer, this method following from ancient times to the present, never changed.The raw material of this method is easy to get, and low price, but also a fly in the ointment not of this method; Promptly in order to consume a large amount of grain and to remove malt sugar to the baked goods colouring; The grain epitonos in the world will be toasted more than 280 ℃ at high temperature simultaneously now, and it is many to consume the energy; In the today of being becoming tight the energy day in the world, people's rope of having to more think much.In fact, burnt sugar coloring finds already that before the centuries people have also invented the manufacturing approach of expecting to produce respectively through non-pressure process, pressurization, three kinds of methods of extrusion caramel colorant with sugar in the date afterwards, extracts the method for caramel colorant in the honey alcohol effluent.Caramel colorant is widely used in soy sauce, vinegar, cooking wine, sauce halogen, pickles goods, bakers' product, candy, medicine, soda and noncarbonated beverage products etc. to become the additive that is used in a large number in the food at present.It is about more than 150,000 tons that China produces caramel colorant per year, and output position the first in the world has reliable product supply and development prospect.Caramel colorant can dissolve dispersion in water; But at oil, particularly liquid oil is insoluble fully, therefore can only use as water-soluble food additives; And the numerous food that need the oil-soluble food additives can't act on caramel colorant, still can only be by original traditional method.Also once the someone sets about researching and developing the caramel colorant that ability oil dissolves; But so far because of science and technology still can not be definite the mechanism of explanation caramel reaction; The structure composition of caramel is not familiar with as yet yet, and its complexity is also unpredictable, does not find the open report of relevant oil-soluble caramel colorant yet until today.
Summary of the invention
The objective of the invention is to put forward a kind of preparation method who contains the oil solution of caramel colorant, the oil solution that contains caramel colorant of this method preparation can directly need be used to the food of oil soluble additive as food additives.
Technical solution of the present invention is:
The first step is processed the oil-soluble powder that contains caramel colorant
Contain the composition that does not comprise water after the oil-soluble powder drying of caramel colorant, in w/w:
A. expand mixed type solubilizer with the water-soluble of one times of amount normal temperature earlier, be heated to 70 ℃ to 90 ℃, be dissolved in caramel colorant in this colloidal solution according to pigment concentration;
B. be dissolved in mixed emulsifier in the edible oil, be heated to 70 ℃ to 80 ℃, till emulsifying agent all dissolves;
C. the emulsifying agent oil solution of B is joined in the caramel colorant aqueous solution of A and carry out emulsification at 75 ℃ to 80 ℃; And with homogenizer homogeneous secondary, for the first time 10 to 20Mpa pressure, 5 to 10Mpa pressure for the second time; Then through the spray tower drying of dusting; 100 ℃ to 110 ℃ of EATs, 30 ℃ to 40 ℃ of leaving air temps, air pressure 2 is to 4kg/cm
2, the order number is promptly processed the oil-soluble powder that contains caramel colorant more than 100,
Second step was prepared into the oil solution that contains caramel colorant
The composition that contains the oil solution of caramel colorant, in w/w:
The oil-soluble powder 9 to 20% that contains caramel colorant
The edible oil 80 to 90% that dyes
Water 0.2 to 5%
The edible oil that will dye is heated to 80 ℃ to 90 ℃, adds the oil-soluble powder contain caramel colorant, mixes rapidly, slowly adds entry while stirring, up to the oil solution muddiness become transparent till.
The above, mixed emulsifier is itself to be 100% calculating, it is unsaturated molecule distillating monoglyceride 40% to 50% that its mixed emulsifier is formed, sucrose ester 10 to 20%, sapn 10 to 20%, tween 10 to 20%.
The monoester content of unsaturated molecule distillating monoglyceride according to the invention is greater than 95%, and the shared ratio of carbon 18 is more than 70%, and glycerol content is less than 1.0%; Free acid is less than 1.0%, and particularly wherein iodine number should be at 18-26gI/100g, and the HLB value of sucrose ester is 15; Sorbester p17, Tween 80.
The edible oil of above indication of the present invention is a palm oil, soybean oil, rapeseed oil, lard, butter, peanut oil, olive oil, sheep oil or sunflower oil, or certain miscella more than two kinds wherein.
It is identical with the edible oil that will dye that preparation of the present invention contains the used oil of the oil-soluble powder of caramel colorant, or different.
More than mixed type solubilizer of the present invention mix by Arabic gum and xanthans and form.
Mixed type solubilising glue of the present invention is with self gross weight 100% calculating, and Arabic gum is 45% to 55%, and xanthans is 45% to 55%.
Above solubilizer of the present invention is no less than one day with swelling in one times of water gaging, leaves standstill 30 to 60 minutes after being heated to 70 ℃ to 90 ℃, removes by filter insoluble matter, keep 50 ℃ to 60 ℃ subsequent use.
The spray tower that the present invention uses is a downflow type cyclone drying spray drying tower.
The oil-soluble powder that contains caramel colorant of the first step of the present invention preparation is to be carrier with oil, is different from microcapsules, and microcapsules can be introduced other inserts, can relate to the change or the polymerization reaction take place of state of matter.If microcapsules are put in the edible oil, the oil that obtains at last is the oil of cloudy state, and the oil that the present invention obtains at last is the oil of pellucidity.The present invention has carried out the transparency test; Through ultraviolet specrophotometer, select soybean oil, the oil-soluble powder that contains caramel colorant with 10% dissolves in the soybean oil; Be blank with the soybean oil that does not add any thing in addition; Maximum absorption wavelength is 317nm, and absorbance blank under this wavelength is 0.102, and the absorbance that is dissolved with the soybean oil of the oil-soluble powder that contains caramel colorant is 0.108.In addition, we have also done a transparency test event again, adopt common microcapsules to join in the soybean oil, and its absorbance is 0.843.
Emulsifying agent of the present invention is the mixture of a combination emulsifying agent; The content of its composition and each emulsifying agent is all decided through screening after a large amount of experiments; Though using as emulsifying agent, particularly unsaturated molecule distillating monoglyceride in food, has; But as similar processing with oil is also in the powder spectrum of carrier not find, even also in the microcapsules and do not find.Simultaneously unsaturated molecule distillating monoglyceride being required is that monoester content is greater than 95%; The shared ratio of carbon 18 is more than 70%; Glycerol content is less than 1.0%, and free acid is less than 1.0%, and particularly wherein iodine number should be at 18-26gI/100g; Effect behind other several kinds of emulsifying agents of combination is better like this, otherwise the transparency of last oil just is affected.
The oil-soluble powder that contains caramel colorant of the present invention can conveniently in edible oil form the microemulsion state, so could both catch burnt sugar coloring for edible oil, keeps the transparency of edible oil again.
Advantage of the present invention is the oil solution of processing through preparation method of the present invention that contains caramel colorant; Can directly need be used to the food of oil soluble additive as food additives; Enlarge the range of application of caramel colorant, and therefore practiced thrift grain, practiced thrift the energy.
Description of drawings
Fig. 1 is the block diagram of technological process of the present invention.
The specific embodiment
Embodiment one
First step preparation contains the oil-soluble powder of caramel colorant
According to the percentage by weight weighing: caramel colorant 18%, unsaturated molecule distillating monoglyceride 23%, sucrose ester 8%, sorbester p17: 8%, Tween 80: 8%, soybean oil 18%, Arabic gum 8%, xanthans 9% adds up to 300 grams.
Arabic gum and xanthans,, be heated to 80 ℃ next day earlier, be dissolved in the caramel colorant that weighs up in this colloidal solution, keep 65 ℃ temperature to leave standstill 50 minutes, remove by filter insoluble matter, keep 55 ℃ temperature subsequent use with one times of weight cold water swelling.
Prepare the emulsifying agent oil solution again: unsaturated molecule distillating monoglyceride, sucrose ester, sorbester p17 is dissolved in the edible oil after Tween 80 weighs up, and is heated to 78 ℃, till emulsifying agent all dissolves,
Belong to the temperature of oil and water in the maintenance, join the emulsifying agent oil solution in the caramel colorant colloidal solution, stir emulsification; 60 minutes, keeping temperature was 80 ℃, uses the homogenizer homogeneous at last 2 times, for the first time 20Mpa pressure; 5Mpa pressure for the second time, keeping temperature is 80 ℃, dusts through downflow type cyclone drying spray tower drying; 105 ℃ of EATs, 35 ℃ of leaving air temps, air pressure 2kg/cm
2, the order number must contain oil-soluble powder 285 grams of caramel colorant at 100 (standard screens).
The preparation of second step contains the oil solution of caramel colorant
Be heated to 85 ℃ to 900 gram peanut oil then, add the oil-soluble powder that contains caramel colorant 90 grams of system just, mix rapidly, slowly add the water of 10 grams in the way, stirred 40 minutes, up to the oily muddiness of oil solution become transparent till.
Embodiment two
First step preparation contains the oil-soluble powder of caramel colorant
According to the percentage by weight weighing: caramel colorant 10%, unsaturated molecule distillating monoglyceride 10%, sucrose ester 12%, sorbester p17: 9%, Tween 80: 9%, peanut oil 30%, Arabic gum 10%, xanthans 10% adds up to 300 grams.
Arabic gum and xanthans,, be heated to 70 ℃ next day earlier, be dissolved in the caramel colorant that weighs up in this colloidal solution, keep 65 ℃ temperature to leave standstill 30 minutes, remove by filter insoluble matter, keep 50 ℃ temperature subsequent use with one times of weight cold water swelling.
Prepare the emulsifying agent oil solution again: unsaturated molecule distillating monoglyceride, sucrose ester, sorbester p17 is dissolved in the peanut oil after Tween 80 weighs up, and is heated to 70 ℃, till emulsifying agent all dissolves,
Belong to the temperature of oil and water in the maintenance, join the emulsifying agent oil solution in the caramel colorant colloidal solution, stir emulsification; 30 minutes, keeping temperature was 80 ℃, uses the homogenizer homogeneous at last 2 times, for the first time 10Mpa pressure; 7Mpa pressure for the second time, keeping temperature is 80 ℃, dusts through downflow type cyclone drying spray tower drying; 100 ℃ of EATs, 30 ℃ of leaving air temps, air pressure 3kg/cm
2, the order number must contain oil-soluble powder 285 grams of caramel colorant at 100. (standard screens).
The preparation of second step contains the oil solution of caramel colorant
Be heated to 80 ℃ to 800 gram peanut oil then, add the oil-soluble powder that contains caramel colorant 198 grams of system just, mix rapidly, slowly add the water of 2 grams in the way, stirred 40 minutes, up to the oily muddiness of oil solution become transparent till.
Embodiment three
First step preparation contains the oil-soluble powder of caramel colorant
According to the percentage by weight weighing: caramel colorant 12%, unsaturated molecule distillating monoglyceride 27%, sucrose ester 7%, sorbester p17: 8%, Tween 80: 8%, peanut oil 25%, Arabic gum 6%, xanthans 7% adds up to 300 grams.
Arabic gum and xanthans,, be heated to 70 ℃ next day earlier, be dissolved in the caramel colorant that weighs up in this colloidal solution, keep 65 ℃ temperature to leave standstill 30 minutes, remove by filter insoluble matter, keep 50 ℃ temperature subsequent use with one times of weight cold water swelling.
Prepare the emulsifying agent oil solution again: unsaturated molecule distillating monoglyceride, sucrose ester, sorbester p17 is dissolved in the peanut oil after Tween 80 weighs up, and is heated to 70 ℃, till emulsifying agent all dissolves,
Belong to the temperature of oil and water in the maintenance, join the emulsifying agent oil solution in the caramel colorant colloidal solution, stir emulsification; 30 minutes, keeping temperature was 80 ℃, uses the homogenizer homogeneous at last 2 times, for the first time 10Mpa pressure; 7Mpa pressure for the second time, keeping temperature is 80 ℃, dusts through downflow type cyclone drying spray tower drying; 100 ℃ of EATs, 30 ℃ of leaving air temps, air pressure 3kg/cm
2, the order number must contain oil-soluble powder 285 grams of caramel colorant at 100. (standard screens).
The preparation of second step contains the oil solution of caramel colorant
Be heated to 80 ℃ to 850 gram peanut oil then, add the oil-soluble powder that contains caramel colorant 100 grams of system just, mix rapidly, slowly add the water of 50 grams in the way, stirred 40 minutes, up to the oily muddiness of oil solution become transparent till.
Embodiment four
First step preparation contains the oil-soluble powder of caramel colorant
According to the percentage by weight weighing: caramel colorant 20%, unsaturated molecule distillating monoglyceride 20%, sucrose ester 10%, sorbester p17: 10%, Tween 80: 10%, sunflower oil 20%, Arabic gum 5%, xanthans 5% adds up to 300 grams.
Arabic gum and xanthans,, be heated to 90 ℃ next day earlier, be dissolved in the caramel colorant that weighs up in this colloidal solution, keep 70 ℃ temperature to leave standstill 60 minutes, remove by filter insoluble matter, keep 60 ℃ temperature subsequent use with one times of weight cold water swelling.
Prepare the emulsifying agent oil solution again: unsaturated molecule distillating monoglyceride, sucrose ester, sorbester p17 is dissolved in the sunflower oil after Tween 80 weighs up, and is heated to 80 ℃, till emulsifying agent all dissolves,
Belong to the temperature of oil and water in the maintenance, join the emulsifying agent oil solution in the caramel colorant colloidal solution, stir emulsification; 40 minutes, keeping temperature was 75 ℃, uses the homogenizer homogeneous at last 2 times, for the first time 15Mpa pressure; 7Mpa pressure for the second time, keeping temperature is 75 ℃, dusts through downflow type cyclone drying spray tower drying; 110 ℃ of EATs, 40 ℃ of leaving air temps, air pressure 4kg/cm
2, the order number must contain oil-soluble powder 285 grams of caramel colorant at 100. (standard screens).
The preparation of second step contains the oil solution of caramel colorant
Be heated to 90 ℃ to 800 gram sunflower oils then, add the oil-soluble powder that contains caramel colorant 170 grams of system just, mix rapidly, slowly add the water of 30 grams in the way, stirred 40 minutes, up to the oily muddiness of oil solution become transparent till.
Embodiment five
First step preparation contains the oil-soluble powder of caramel colorant
According to the percentage by weight weighing: caramel colorant 15%, unsaturated molecule distillating monoglyceride 23%, sucrose ester 9%, sorbester p17: 8%, Tween 80: 8%, soybean oil 20%, Arabic gum 8%, xanthans 9% adds up to 300 grams.
Arabic gum and xanthans,, be heated to 80 ℃ next day earlier, be dissolved in the caramel colorant that weighs up in this colloidal solution, keep 65 ℃ temperature to leave standstill 50 minutes, remove by filter insoluble matter, keep 55 ℃ temperature subsequent use with one times of weight cold water swelling.
Prepare the emulsifying agent oil solution again: unsaturated molecule distillating monoglyceride, sucrose ester, sorbester p17 is dissolved in the soybean oil after Tween 80 weighs up, and is heated to 78 ℃, till emulsifying agent all dissolves,
Belong to the temperature of oil and water in the maintenance, join the emulsifying agent oil solution in the caramel colorant colloidal solution, stir emulsification; 60 minutes, keeping temperature was 80 ℃, uses the homogenizer homogeneous at last 2 times, for the first time 20Mpa pressure; 5Mpa pressure for the second time, keeping temperature is 80 ℃, dusts through downflow type cyclone drying spray tower drying; 105 ℃ of EATs, 35 ℃ of leaving air temps, air pressure 2kg/cm
2, the order number must contain oil-soluble powder 285 grams of caramel colorant at 100. (standard screens).
The preparation of second step contains the oil solution of caramel colorant
Be heated to 90 ℃ to 850 gram butter then, add the oil-soluble powder that contains caramel colorant 148 grams of system just, mix rapidly, slowly add the water of 2 grams in the way, stirred 40 minutes, up to the oily muddiness of oil solution become transparent till.
Claims (6)
1. a preparation method who contains the oil solution of caramel colorant is characterized in that
First step preparation contains the oil-soluble powder of caramel colorant
Contain the composition that does not comprise water after the oil-soluble powder drying of caramel colorant, in w/w:
A. mixed type solubilizer is made up of Arabic gum and xanthans mixing; Mixed type solubilizer is 100% calculating, and Arabic gum is 45% to 55%, and xanthans is 45% to 55%; Expand mixed type solubilizer with the water-soluble of one times of amount normal temperature earlier; Be heated to 75 ℃ to 90 ℃, be dissolved in caramel colorant in this colloidal solution according to pigment concentration
B. said mixed emulsifier is 100% calculating, and its composition of mixed emulsifier is unsaturated molecule distillating monoglyceride 40% to 50%, sucrose ester 10% to 20%, sapn 10% to 20%; Tween 10% to 20%, the monoester content in the wherein unsaturated molecule distillating monoglyceride be greater than 95%, and the shared ratio of carbon 18 is more than 70%, and glycerol content is less than 1.0%; Free acid is less than 1.0%, iodine number 18-26gI/100g, and sucrose ester HLB value is more than 13; Sorbester p17, Tween 80 is dissolved in mixed emulsifier in the edible oil; Be heated to 70 ℃ to 80 ℃, till emulsifying agent all dissolves
C. the emulsifying agent oil solution of B is joined in the caramel colorant colloidal solution of A and carry out emulsification at 70 ℃ to 80 ℃; And with homogenizer homogeneous secondary, for the first time 10 to 20Mpa pressure, 5 to 10Mpa pressure for the second time; Then through the spray tower drying of dusting; 100 ℃ to 110 ℃ of EATs, 30 ℃ to 40 ℃ of leaving air temps, air pressure 2 is to 4kg/cm
2, the order number is promptly processed the oil-soluble powder that contains caramel colorant more than 100,
The preparation of second step contains the oil solution of caramel colorant
The composition that contains the oil solution of caramel colorant, in w/w:
The oil-soluble powder 9 to 19.8% that contains caramel colorant
The edible oil 80 to 90% that dyes
Water 0.2 to 5%
The edible oil that will dye is heated to 80 ℃ to 90 ℃, adds the oil-soluble powder contain caramel colorant, mixes rapidly, slowly adds entry while stirring, up to the oil solution muddiness become transparent till.
2. a kind of preparation method who contains the oil solution of caramel colorant according to claim 1 is characterized in that wherein iodine number is at 20gI/100g, and the HLB value of sucrose ester is 15.
3. a kind of preparation method who contains the oil solution of caramel colorant according to claim 1 is characterized in that edible oil is a palm oil, soybean oil, rapeseed oil; Lard, butter, peanut oil; Olive oil, sheep oil or sunflower oil, or certain miscella more than two kinds wherein.
4. a kind of preparation method who contains the oil solution of caramel colorant according to claim 1 is characterized in that preparing the used oil of the oil-soluble powder that contains caramel colorant and wants painted edible oil identical, or different.
5. a kind of preparation method who contains the oil solution of caramel colorant according to claim 1; It is characterized in that solubilizer is no less than one day with swelling in one times of water gaging; Left standstill after being heated to 75 ℃ to 90 ℃ 30 to 60 minutes, and removed by filter insoluble matter, keep 50 ℃ to 60 ℃ subsequent use.
As claimed in claim 1 containing an oil solution of the preparation of caramel, characterized in the spray tower is the downstream cyclone atmosphere spray drying tower.
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| CN2008101986262A CN101366501B (en) | 2008-09-19 | 2008-09-19 | Preparation method for oil solution containing black jack pigment |
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| CN2008101986262A CN101366501B (en) | 2008-09-19 | 2008-09-19 | Preparation method for oil solution containing black jack pigment |
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| CN101366501A CN101366501A (en) | 2009-02-18 |
| CN101366501B true CN101366501B (en) | 2012-12-12 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101691451B (en) * | 2009-10-28 | 2012-12-05 | 华南理工大学 | Method for preparing oil-soluble and fat-soluble caramel pigments with edible safety |
| CN103948016B (en) * | 2014-05-19 | 2016-04-06 | 济南圣泉唐和唐生物科技有限公司 | The application of Arabinose in the rotten based article Toner of fish fry |
| CN107874070A (en) * | 2017-11-08 | 2018-04-06 | 南京喜之郎食品有限公司 | A kind of beet red pigment emulsifying process |
| CN109929267A (en) * | 2018-10-17 | 2019-06-25 | 天津科技大学 | A kind of preparation method and applications of fatty acid modified caramel colorant |
| CN110305495B (en) * | 2019-06-25 | 2020-05-12 | 广东科隆生物科技有限公司 | Preparation method of oil-soluble monascus red pigment |
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| CN1044478A (en) * | 1990-01-25 | 1990-08-08 | 轻工业部制盐工业科学研究所 | The cavitation production method of water soluble carotenoid colouring agent |
| CN1656178A (en) * | 2002-05-30 | 2005-08-17 | 化尔氏制药研究公司 | Oil-soluble pigment compositions |
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| CN101245196A (en) * | 2008-03-31 | 2008-08-20 | 东莞市天益生物工程有限公司 | Oil solubility rice fermented with red yeast pigment and manufacture method thereof |
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| CN1044478A (en) * | 1990-01-25 | 1990-08-08 | 轻工业部制盐工业科学研究所 | The cavitation production method of water soluble carotenoid colouring agent |
| CN1656178A (en) * | 2002-05-30 | 2005-08-17 | 化尔氏制药研究公司 | Oil-soluble pigment compositions |
| EP1736532A1 (en) * | 2004-03-18 | 2006-12-27 | Kitii Corporation | Method for producing calcium component powder containing oil-soluble substance |
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