CN1973645A - Process of producing iron-cotaining black milk - Google Patents

Process of producing iron-cotaining black milk Download PDF

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Publication number
CN1973645A
CN1973645A CNA2006101051538A CN200610105153A CN1973645A CN 1973645 A CN1973645 A CN 1973645A CN A2006101051538 A CNA2006101051538 A CN A2006101051538A CN 200610105153 A CN200610105153 A CN 200610105153A CN 1973645 A CN1973645 A CN 1973645A
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milk
black
iron
melanin
lixiviate
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CN100563452C (en
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李志成
昝林森
宋社果
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Northwest A&F University
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Northwest A&F University
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Abstract

The present invention discloses process of producing iron-containing black milk. The production process includes extracting melanin from black sesame; adding the melanin, casein phosphopeptide and functional oligose into milk; blending and further treatment to obtain liquid iron-containing black milk. The sesame with melanin extracted has the form with few differences with raw sesame, and may be used for eating, processing, extracting sesame oil, etc, resulting in greatly raised economic value. The production process is simple, and the produced iron-containing black milk has comprehensive nutrients, unique flavor, high iron replenishing effect, and capacity of improving micro ecological environment in intestinal tract and preventing and treating constipation.

Description

The processing method of the iron black look milk of a kind of richness
Technical field
The invention belongs to food processing field, relate to the processing method of the iron black look milk of a kind of richness.
Background technology
Iron deficiency is worldwide common deficiency disease.The whole world has more than 20 hundred million people to suffer from iron deficiency at present.Iron deficiency can cause anaemia, mental retardation, abnormal behavior and lower for the resistance.But mostly present benefit iron food is to add molysite in food and makes, and because of molysite has peculiar smell, takes the back and also has the reaction of helmet enteron aisle, make that the iron deficiency crowd can not adhere to taking, even some people's refusal is taken chalybeate food.
In recent years, black-food more and more is subjected to liking of people, and at many healthy recipes, on the fitness medicine spectrum, the black-food raw material is as major ingredient, and is rather noticeable.
Domestic black-food mainly contains black sesame paste, black bean milk, jet rice-drink etc. at present.But all be with black-food raw material pulverizing or defibrination basically, mix with the processing of its material again and be processed into pasty state." technology Study on Making Black Sesame Drink " (Food Science, 2002,23 (10): 78-79) of writing as Huang Min etc.The application number that is withdrawn is 99110738.1 iron-supplementing bean milk-sesame food, is sesame, soybean are fried, wear into powder respectively, mixes with milk powder and sugar etc. again.In addition, the application number that is withdrawn is the production method of a kind of black milk powder of 01117478.1, is that black rice flour, black soya bean powder, beef liver powder, black sesame powder, black jujube powder, sea-tangle powder and milk powder with shortening mixes, complex process.This method is with black raw material shortening, abrasive dust, is mixed and processed black and contains dairy products, because of the Semen sesami nigrum oil content up to more than 50%, if grind slightly, and brew after milk powder etc. mixes, black sesame powder almost all sinks to the bottom, sensory properties is relatively poor; If levigate, then fuel-displaced, be difficult to mix, and easily lump with other powders, quality is poor.The insoluble especially problem of microbial contamination that dry material mixes.Also have and utilize Semen sesami nigrum to be processed into liquid beverage, and " the sesame black soya bean walnut sour milk " write as Liang Jiehong etc. (cold drink and quick-frozen food industry, 2000, (2): be to remove sesame oil is centrifugal 25-28), complex process like this, and be unfavorable for the utilization of sesame oil; Perhaps, the beverage sesame oil of processing come-up produces layering, adds emulsion stabilizer and is difficult to solve, and influences the commodity value of product.
Milk is a kind of food that the various countries consumers in general like very much.Cow's milk is nutritious, comprises the human body needed nearly all nutriment that grows, and it and human milk are very approaching, is nurture infant's splendid substitute.But ferro element must be replenished in addition with the infant that common cow's milk is fed, because the shortcoming of cow's milk maximum is the iron content wretched insufficiency.
Semen sesami nigrum is the daily tonic that the numerous common people liked, and is nutritious, especially is rich in mineral matter Fe, Mn, Cu, Zn, and especially Fe content and corresponding white sesameseed differ bigger.Fe content black, white sesameseed is respectively 23.6mg/100g and 1.4mg/100g, and Semen sesami nigrum Fe content is 16.9 times of white sesameseed.With the Semen sesami nigrum is that melanin Fe, Mn, Cu, the Zn content that raw material gets through lixiviate enriches especially, to preventing and treating hypoferric anemia, promotes children ' s intelligence development, improves cardiovascular function and has important function.
Summary of the invention
Contain the problem that exists in the dairy products at above-mentioned benefit iron food and black, the objective of the invention is to, proposed the processing method of the iron black look milk of a kind of richness according to the nutrition complement principle.This method is come out the melanin lixiviate in the natural Semen sesami nigrum, adds in the milk again, adds CPP (being called for short CPPs) and functional oligose simultaneously and manufactures liquid rich iron black look milk.
To achieve these goals, the present invention adopts following technical solution:
The processing method of the iron black look milk of a kind of richness is characterized in that, comprises the following steps:
Melanic extraction:
Select fresh Semen sesami nigrum of fine quality, remove impurity, the ethanol of using 50%~90% volume fraction then is as digestion agent, lixiviate twice, and the Semen sesami nigrum of lixiviate for the first time and the ratio of digestion agent are 1: (8~30); The Semen sesami nigrum of lixiviate for the second time and the ratio of digestion agent are 1: (5~20), merge leaching liquor, and filter with 200 mesh sieves, then filtrate is carried out the concentrated melanin concentrate that obtains of vacuum;
The preparation of rich iron black look milk:
Fresh milk, 1%~5% honey and 10%~15% the melanin concentrate of getting mass fraction 80%~85% fully mix, and obtain black milk mixed liquor;
Other gets neutral mixed emulsifying stabilizer and sucrose and mixes thoroughly standbyly, and wherein neutral mixed emulsifying stabilizer consumption is 0.12%~0.49% of a total amount, and the sucrose consumption is 4%~8% of a total amount;
With the preheating of black milk mixed liquor, more neutral mixed emulsifying stabilizer and sucrose are sprinkled in the black milk mixed liquor, stir, emulsion stabilizer is dissolved fully;
Add the CPP of 20mg/kg~50mg/kg and the functional oligose of 1.4~40g/kg in addition by black milk mixed liquor total amount, stir;
After homogeneous routinely, sterilization, cooling, the can operation, promptly obtain rich iron black look milk after the assay was approved then.
The rich iron black look milk of method processing of the present invention brings following technique effect:
(1) the present invention comes out to add to the melanin lixiviate in the Semen sesami nigrum in the milk first, and interpolation simultaneously can promote CPP (CPPs) and functional oligose that iron, calcium, zinc absorb, be processed into liquid rich iron black look milk, solved the problem that the milk iron content is low, absorptivity is low.
(2) absorptivity of the iron in the prepared rich iron black look milk significantly improves, and can improve hypoferric anemia.
(3) the prepared rich iron black look milk of long-term drinking can improve the quantity of beneficial bacteria of intestinal tract, and constipation is had prevention and therapeutic action.
(4) behind the Semen sesami nigrum lixiviate melanin, oven dry, its form and undressed raw material are very nearly the same, and direct-edible or extraction sesame wet goods has been simplified the extraction process of sesame oil, has improved the economic worth of Semen sesami nigrum greatly.
The specific embodiment
The present invention comes out to add in the milk with the melanin lixiviate in the Semen sesami nigrum first, and add CPP simultaneously (CPPs) and functional oligose, through allotment, is processed into liquid rich iron black look milk.Its concrete steps are as follows:
(1) select full grains, fresh Semen sesami nigrum of fine quality, the dust of sublating is removed other impurity.
(2) with Semen sesami nigrum with twice of 50 ℃~90 ℃ lixiviate of ethanol digestion agent of 50%~90%.Lixiviate for the first time, Semen sesami nigrum: digestion agent=1: (8~30); For the second time, Semen sesami nigrum: digestion agent=1: (5~20), and merge leaching liquor, filter with 200 mesh sieves, the filtrate vacuum is concentrated obtain the melanin concentrate then.
(3) 80~85% fresh milk, 1~5% honey, 10~15% melanin concentrate are mixed, obtain black milk mixed liquor.
(4) get neutral mixed emulsifying stabilizer and sucrose in addition and mix thoroughly, wherein neutral mixed emulsifying stabilizer consumption is 0.12%~0.49% of a total amount, and the sucrose consumption is 4%~8% of a total amount; Treat that black milk mixed liquor is preheated to 45 ℃~70 ℃, be sprinkled into while stirring in the black milk mixed liquor, fully stir, emulsion stabilizer is dissolved fully.
(5) the above-mentioned neutral mixed emulsifying stabilizer mixture that is carboxymethyl cellulose, sodium alginate, xanthans and sucrose ester, they be respectively required preparation rich iron black look milk total amount 0.04%~0.14%, 0.02%~0.10%, 0.04%~0.15% and 0.03%~0.10%.
(6) add CPP (CPPs) 20mg/kg~50mg/kg, functional oligose 1.4g/kg~40g/kg, stir.
(7) described functional oligose comprises FOS, oligoisomaltose, lactosucrose, galactooligosaccharide, xylo-oligosaccharide and soyabean oligosaccharides.
(8) black milk deployed after, be preheated to 45~70 ℃ earlier, 10-25MPa homogeneous 1-2 time, sterilization is 15 seconds~20 minutes under 72 ℃~85 ℃ conditions, the cooling, can, being up to the standards is finished product.
Below be the specific embodiment that the inventor provides, but the present invention is not limited to these embodiment.
Embodiment 1:
(1) selects full grains, fresh Semen sesami nigrum of fine quality, the dust of sublating, other impurity of Ex-all.
(2) with Semen sesami nigrum with twice of 80 ℃ of lixiviate of ethanol digestion agent of 65%.Lixiviate for the first time, Semen sesami nigrum: digestion agent=1: 20; For the second time, Semen sesami nigrum: digestion agent=1: 10, merge leaching liquor, filter with 200 mesh sieves, then the filtrate vacuum is concentrated, obtain the melanin concentrate.
(3) 83% fresh milk, 2% honey and 10% melanin concentrate are mixed, obtain black milk mixed liquor.
(4) 5% the sucrose of getting an amount of neutral mixed emulsifying stabilizer and milk mixed liquor total amount is in addition mixed thoroughly, treats that black milk mixed liquor is preheated to 55 ℃, is sprinkled into while stirring in the black milk mixed liquor, fully stirs, and emulsion stabilizer is dissolved fully.
(5) neutral mixed emulsifying stabilizer adopts commercially available CMC, sodium alginate, xanthans and sucrose ester to mix, and their consumption is respectively 0.10%, 0.06%, 0.08% and 0.06% of the black milk total amount of preparing.
(6) add CPPs and the 20g/kg FOS of 30mg/kg in addition by formulation weight, stir.
(7) black milk deployed after, technology 20MPa homogeneous routinely 1 time, 85 ℃ of sterilization 15s, the cooling, canned, being up to the standards is finished product.
Embodiment 2:
(1) selects full grains, fresh Semen sesami nigrum of fine quality, the dust of sublating, other impurity of Ex-all.
(2) with Semen sesami nigrum with twice of 75 ℃ of lixiviate of ethanol digestion agent of 75%.Lixiviate for the first time, Semen sesami nigrum: digestion agent=1: 18; For the second time, Semen sesami nigrum: digestion agent=1: 12, merge leaching liquor, filter with 200 mesh sieves, obtain the melanin concentrate after then the filtrate vacuum being concentrated.
(3) 80% fresh milk, 1% honey and 15% melanin concentrate are mixed, obtain black milk mixed liquor.
(4) 4% the sucrose of getting an amount of neutral mixed emulsifying stabilizer and milk mixed liquor total amount is in addition mixed thoroughly, treats that black milk mixed liquor is preheated to 60 ℃, is sprinkled into while stirring in the black milk mixed liquor, fully stirs, and emulsion stabilizer is dissolved fully.
(5) neutral mixed emulsifying stabilizer is the mixture of CMC, sodium alginate, xanthans and sucrose ester, and they are respectively 0.09%, 0.07%, 0.09% and 0.08% of the rich iron black look milk total amount that needs preparation.
(6) add CPP (CPPs) and the 30g/kg oligoisomaltose of 35mg/kg in addition by formulation weight, stir.
(7) black milk deployed after, technology routinely, 20MPa homogeneous 1 time, 85 ℃ of sterilization 20s, the cooling, canned, being up to the standards is finished product.
Embodiment 3:
Different is that lixiviate is for the first time adopted, Semen sesami nigrum: digestion agent=1: 25 for present embodiment and embodiment 1; For the second time, Semen sesami nigrum: digestion agent=1: 10, all the other can reach the purpose of embodiment 1 equally all with embodiment 1.
Embodiment 4:
Different is that lixiviate is for the first time adopted, Semen sesami nigrum: digestion agent=1: 30 for present embodiment and embodiment 1; For the second time, Semen sesami nigrum: digestion agent=1: 10, all the other can reach the purpose of embodiment 1 equally all with embodiment 1.
Embodiment 5:
Different is that functional oligose is selected xylo-oligosaccharide for use for present embodiment and embodiment 1, and addition is 2.5g/kg, and all the other can reach the purpose of embodiment 1 equally all with embodiment 1.
Embodiment 6:
Different is that functional oligose is selected soyabean oligosaccharides for use for present embodiment and embodiment 1, and addition is 15g/kg, and all the other can reach the purpose of embodiment 1 equally all with embodiment 1.
Embodiment 7:
Different is that functional oligose is selected galactooligosaccharide for use for present embodiment and embodiment 1, and addition is 18g/kg, and all the other can reach the purpose of embodiment 1 equally all with embodiment 1.
Embodiment 8:
Different is that functional oligose is selected lactosucrose for use for present embodiment and embodiment 1, and addition is 10g/kg, and all the other can reach the purpose of embodiment 1 equally all with embodiment 1.
The lixiviate of adopting in the foregoing description is the method for this area routine.After the Semen sesami nigrum oven dry behind the extracted, its form and undressed raw material are very nearly the same, can be used for eating, process, extract the sesame wet goods, have improved the economic worth of Semen sesami nigrum greatly.
The processing formulas of the formulation selection of the neutral mixed emulsifying stabilizer of the foregoing description, black milk etc. are according to repeatedly experiment showed, as long as the scope that provides in the application's technical scheme all can reach purpose of the present invention of inventor.
Below be detection and the effect observation experiment thereof that the inventor provides:
Test 1: the detection of the rich iron black look milk iron content of the present invention:
Iron content with the rich iron black look milk of gained of the present invention is 0.96mg/100g after measured, and is high 11.0 times than ordinary milk iron content 0.08mg/100g, and difference is (p<0.001) extremely significantly.
Test 2: the rich iron black look milk of the present invention is to improving the effect observation of iron absorptivity and beneficial bacteria of intestinal tract:
Select 20 of Wistar rats for use, spend iron base feed adaptability earlier and fed 3 days, irritate stomach with iron black look milk of richness (test group, 10) and ordinary milk (control group, 10) 1.5ml respectively then, collect, observe, measure 24 days ight soil of rat continuously.
(1) absorptivity of enteron aisle iron: experimental group is 15.4 ± 3.5%, and control group is 10.4 ± 3.3%, and the absorptivity of experimental group enteron aisle iron improves 48.1% than control group, and difference is (p<0.01) extremely significantly.Illustrate that rich iron black look milk can significantly improve the absorptivity of enteron aisle iron.
(2) irritate stomach beginning in the 7th day, it is very moistening that the ight soil of rats in test groups becomes, and the ight soil of control rats is more stiff.Stopped to irritate behind the stomach 7 days, rat ight soil is also more moistening; Stopped to irritate behind the stomach 14 days, rat ight soil becomes the state of irritating before the stomach basically.Illustrate that rich iron black look milk has the effect of prevention and treatment constipation.
(3) variation of probio sees Table 1 before and after the filling stomach.As shown in Table 1, the rich iron black look milk of the present invention can significantly increase beneficial bacteria of intestinal tract---the quantity of Bifidobacterium.
The rich iron black look milk of table 1 is to the influence (logCFU/g) of rat beneficial bacteria of intestinal tract
Probio Bifidobacterium Lactobacillus
Before irritating stomach 7.26±1.24 7.13±1.34
3d behind the filling stomach 8.42±0.81 7.64±1.15
7d behind the filling stomach 8.93±0.66 * 7.88±1.21
10d behind the filling stomach 9.58±0.35 ** 7.45±0.76
Stop to irritate 3d behind the stomach 8.64±0.43 7.38±0.62
Stop to irritate 7d behind the stomach 8.60±0.47 7.30±0.79
Stop to irritate 14d behind the stomach 8.21±0.63 7.56±0.90
*p<0.05,**p<0.01
Need to prove that the melanic raw material of lixiviate of the present invention is selected natural Semen sesami nigrum for use,, do not need to do toxicology test, can think that it is safe, nontoxic according to the regulation of FAO/WHO food additives Professional Committee.
Processing technology of the present invention is simple, products obtained therefrom---rich iron black look milk safety non-toxic, nutrition more comprehensively, local flavor is unique, to replenishing irony, improves hypoferric anemia, improves the intestinal microecology environment, prevention and treatment constipation all play an important role.
Because of the melanin that extracted except that being rich in Fe, also contain mineral elements such as more Mn, Cu, Ca and Zn, milk is rich in Ca in addition, CPP that is added and functional oligose have the function that promotes that mineral element absorbs, so products obtained therefrom of the present invention also has the effect that promotes that Ca, Mn, Cu and Zn absorb.

Claims (3)

1. the processing method of the iron black look milk of richness is characterized in that, comprises the following steps:
Melanic extraction:
Select the full Semen sesami nigrum of fresh grain to remove impurity, the ethanol of using 50%~90% volume fraction then is as digestion agent, lixiviate twice, and the raw material of lixiviate for the first time and the ratio of digestion agent are 1: (8~30); The raw material of lixiviate for the second time and the ratio of digestion agent are 1: (5~20), merge leaching liquor, and filter with 200 mesh sieves, then filtrate is carried out the concentrated melanin concentrate that obtains of vacuum;
The preparation of rich iron black look milk:
Fresh milk, 1%~5% honey and 10%~15% the melanin concentrate of getting mass fraction 80%~85% fully mix, and obtain black milk mixed liquor;
Other gets neutral mixed emulsifying stabilizer and sucrose and mixes thoroughly standbyly, and wherein neutral mixed emulsifying stabilizer consumption is 0.12%~0.49% of a total amount, and the sucrose consumption is 4%~8% of a total amount;
With the preheating of black milk mixed liquor, more neutral mixed emulsifying stabilizer and sucrose are sprinkled in the black milk mixed liquor, stir, emulsion stabilizer is dissolved fully;
Add the CPP of 20mg/kg~50mg/kg and the functional oligose of 1.4g/kg~40g/kg in addition by black milk mixed liquor total amount, stir;
After homogeneous routinely, sterilization, cooling, the can operation, promptly obtain rich iron black look milk after the assay was approved then.
2. processing method as claimed in claim 1, it is characterized in that, described neutral mixed emulsifying stabilizer is the mixture of carboxymethyl cellulose, sodium alginate, xanthans and sucrose ester, they be respectively required preparation rich iron black look milk total amount 0.04%~0.14%, 0.02%~0.10%, 0.04%~0.15% and 0.03%~0.10%.
3. processing method as claimed in claim 1 is characterized in that, described functional oligose be FOS, oligoisomaltose, lactosucrose, galactooligosaccharide, xylo-oligosaccharide and soyabean oligosaccharides one of them.
CNB2006101051538A 2006-12-12 2006-12-12 The processing method of the iron black look milk of a kind of richness Expired - Fee Related CN100563452C (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101336661B (en) * 2008-07-14 2010-12-08 西北农林科技大学 Non-specific complex polysaccharide immunity milk and preparation method thereof
CN103876225A (en) * 2014-04-08 2014-06-25 生命果有机食品股份有限公司 Preparation method of raspberry fruit juice beverage
CN105995990A (en) * 2016-05-26 2016-10-12 佛山科学技术学院 Iron-rich infant food and preparation method thereof
CN109156528A (en) * 2018-11-08 2019-01-08 北京农业职业学院 A kind of oligosaccharide brown Yoghourt and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101336661B (en) * 2008-07-14 2010-12-08 西北农林科技大学 Non-specific complex polysaccharide immunity milk and preparation method thereof
CN103876225A (en) * 2014-04-08 2014-06-25 生命果有机食品股份有限公司 Preparation method of raspberry fruit juice beverage
CN105995990A (en) * 2016-05-26 2016-10-12 佛山科学技术学院 Iron-rich infant food and preparation method thereof
CN109156528A (en) * 2018-11-08 2019-01-08 北京农业职业学院 A kind of oligosaccharide brown Yoghourt and preparation method thereof

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