CN104397182A - Milk powder product prepared from pine nuts - Google Patents

Milk powder product prepared from pine nuts Download PDF

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Publication number
CN104397182A
CN104397182A CN201410656502.XA CN201410656502A CN104397182A CN 104397182 A CN104397182 A CN 104397182A CN 201410656502 A CN201410656502 A CN 201410656502A CN 104397182 A CN104397182 A CN 104397182A
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China
Prior art keywords
pinenut
milk powder
oil
phase solution
powder product
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Pending
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CN201410656502.XA
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Chinese (zh)
Inventor
王振宇
李景彤
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Harbin Institute of Technology
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Harbin Institute of Technology
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Application filed by Harbin Institute of Technology filed Critical Harbin Institute of Technology
Priority to CN201410656502.XA priority Critical patent/CN104397182A/en
Publication of CN104397182A publication Critical patent/CN104397182A/en
Pending legal-status Critical Current

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Abstract

The invention provides a milk powder product prepared from pine nuts, belongs to the field of a beverage processing biotechnology, and relates to a milk powder product adopting pine nut oil microcapsules. The milk powder product is prepared from 30%-40% by weight of pine nut oil microcapsule powder and 60%-70% by weight of milk powder. The pine nut oil microcapsule powder of the milk powder contains rich unsaturated fatty acid and especially has the highest linoleic acid content; the unsaturated fatty acid can promote cholesterol metabolism, reduce blood lipid and increase the content of high-density lipoprotein in serum, prevent lipid deposition on a liver and an arterial wall, prevent platelet cohesion and reduce thrombosis, and the milk powder product prepared from the pine nuts is ideal food for protection of blood vessels of the crowd with hyperlipidemia.

Description

A kind of pinenut milk powder product
Technical field
The invention belongs to drink processing biological technical field, relate to a kind of milk powder product adding pinenut oil microcapsule.
Background technology
Milk powder is the powder made after milk is removed moisture, nowadays becomes the important meals kind of one of China resident gradually.Containing abundant mineral matter in milk, it is the best source of human calcium.Fat in milk, main component is triglycerides, accounts for 97.0 ~ 98.0% of butterfat.But due to the effect of microorganism in ox stomach, containing a small amount of trans-fatty acid in milk, account for 3 ~ 5% of total fat mass.Although the trans-fatty acid content in milk is not high, there are some researches show, little trans-fatty acid can bring larger harm to health.The LDL-C(LDL-C that trans-fatty acid is not only harmful in elevating blood), and HDL-C(HDL-C useful in blood can be reduced), increase TC/HDL-C and LDL-C/HDL-C ratio, promote artery sclerosis.Trans-fatty acid also can increase blood viscosity and coherency, causes thrombosis, and likely increases the incidence of disease of breast cancer and diabetes.
In pinenut oil, unrighted acid accounts for 90%, wherein linoleic acid content is the highest, it is the essential fatty acid that human body can not synthesize, and has the effect reducing LDL-C in blood, thus reduces the incidence of atherosclerotic occurence tendency and coronary heart disease.In order to extend the shelf-life of pinenut oil, its microencapsulation is prepared into powdered oil, can the oxidation of effective oil-control, improve its water-soluble and dispersibility, and oil and fat product nutritional quality and organoleptic quality can be improved, can be applicable to the aspects such as drink, biscuit, millet cake, health food and nourishing reinforced food.
Summary of the invention
The object of this invention is to provide a kind of wholesome Novel milk powder product, its main component is pinenut oil microcapsule powder.
The object of the invention is to be achieved through the following technical solutions:
A kind of pinenut milk powder product, comprises following component: pinenut oil microcapsule powder 30 ~ 40wt.%, milk powder 60 ~ 70wt.%.
In the present invention, the main component pinenut oil microcapsule powder of described pinenut milk powder, is take Korean pine pinenut as raw material, utilizes supercritical CO 2fluid extraction obtains pinenut oil.
The present invention, the main component pinenut oil microcapsule of described pinenut milk powder by percentage to the quality, be prepared from by following raw material: 50 ~ 65% maltodextrins, 3.5 ~ 4.5% sucrose esters, 0.5 ~ 1.5% monoglyceride, 30 ~ 45% pinenut oil, its preparation method comprises following operating procedure:
One, the preparation of aqueous phase solution
Get maltodextrin soluble in water, mix, form wall material phase solution, maltodextrin accounts for 50 ~ 65% of total raw material quality; Get sucrose ester soluble in water, add wall material phase solution, mix, form aqueous phase solution, sucrose ester accounts for 3.5 ~ 4.5% of total raw material quality;
Two, the preparation of oil-phase solution
Get monoglyceride to be dissolved in pinenut oil, mix, form oil-phase solution, monoglyceride accounts for 0.5 ~ 1.5% of total raw material quality, and pinenut oil accounts for 30 ~ 45% of total raw material quality;
Three, mixed at high speed
Aqueous phase solution is mixed with oil-phase solution, stirs 10 ~ 20 minutes at 60 ~ 70 DEG C, obtain mixed solution; Mixed solution is added high-shear emulsion machine and carry out just emulsification, shearing rotating speed is 8000 ~ 10000r/min, and shear time is 3 ~ 5 minutes, obtains microcapsules emulsion;
Four, homogeneous
By microcapsules emulsion under pressure is 20 ~ 50MPa condition, high-pressure homogeneous 2 ~ 3 times, form oil/water (O/W) type emulsion;
Five, spraying dry
Oil/water emulsion is carried out spraying dry, and condition is: feeding temperature is 60 ~ 70 DEG C, and EAT is 190 ~ 200 DEG C, and leaving air temp is 80 ~ 90 DEG C, and charging pump speed is 10 ~ 15mL/min, namely obtains pinenut oil microcapsule product after sieving; Pinenut oil microcapsule product is creamy white, and has good color and luster and dissolubility.
Tool of the present invention has the following advantages:
1, the composition pinenut oil microcapsule preparation technology of milk powder mate of the present invention is simple, raw materials used wide material sources, take carbohydrate as main wall material, form microcapsules had both inhibit oxygen to enter later, also inhibits the spilling of grease off-flavors simultaneously, greatly maintain the functional active components of pinenut oil, enhance its oxidation stability, mask its with bad smell.
2, the composition pinenut oil microcapsule powder of milk powder mate of the present invention, unsaturated fatty acid content enriches, and especially linoleic acid content is the highest.Unrighted acid can promote cholesterol metabolic, reduces blood fat, improves serum high-density LP content, and preventing lipid in liver and arterial wall deposition, reduce platelet aggregation power, reduce thrombosis, is the desirable food of people with hyperlipidemia protection blood vessel.
3, milk powder mate of the present invention is also the good merchantable brand promoting teenager's brain and grow.
Detailed description of the invention
Below in conjunction with embodiment, technical scheme of the present invention is further described; but be not limited thereto; everyly technical solution of the present invention modified or equivalent to replace, and not departing from the spirit and scope of technical solution of the present invention, all should be encompassed in protection scope of the present invention.
embodiment 1:
The preparation method of the main component pinenut oil microcapsule of pinenut milk powder described in the present embodiment comprises following operating procedure:
1, the preparation of aqueous phase solution: get maltodextrin soluble in water, mix, forms wall material phase solution.Wherein, maltodextrin accounts for 60% of total raw material quality.Get sucrose ester soluble in water, add wall material phase solution, mix.Wherein, sucrose ester accounts for 3.5% of total raw material quality.
2, the preparation of oil-phase solution: get monoglyceride and to be dissolved in pinenut oil and to mix, forms compound emulsifying agent core phase solution.Wherein, monoglyceride accounts for 1.5% of total raw material quality, and pinenut oil accounts for 35% of total raw material quality.
3, mixed at high speed: the aqueous phase solution that oil-phase solution step 2 obtained and step 1 obtain mixes, stirs 20 minutes at 60 DEG C.The mixed solution obtained is carried out just emulsification by high-shear emulsion machine, and shearing rotating speed is 10000r/min, and shear time 5 minutes, obtains microcapsules emulsion.
4, homogeneous: by the microcapsules emulsion of step 3 gained, forms O/W (oil/water) type emulsion through 20MPa high-pressure homogeneous for 2 times.
5, the emulsion of step 4 gained is carried out spraying dry, feeding temperature is 60 DEG C, and EAT is 200 DEG C, and leaving air temp is 80 DEG C, charging pump speed 10mL/min, crosses 60 mesh sieves and obtains pinenut oil microcapsule product.
Get milk powder 14 grams, add 100 milliliters, the water of 80-100 DEG C, after stirring and dissolving, add 6 grams, the pinenut oil microcapsule powder that said method is obtained, fully stir, drink.
embodiment 2:
The preparation method of the main component pinenut oil microcapsule of pinenut milk powder described in the present embodiment comprises following operating procedure:
1, the preparation of aqueous phase solution: get maltodextrin soluble in water, mix, forms wall material phase solution.Wherein, maltodextrin accounts for 55% of total raw material quality.Get sucrose ester soluble in water, add wall material phase solution, mix.Wherein, sucrose ester accounts for 4% of total raw material quality.
2, the preparation of oil-phase solution: get monoglyceride and to be dissolved in pinenut oil and to mix, forms compound emulsifying agent core phase solution.Wherein, monoglyceride accounts for 1% of total raw material quality, and pinenut oil accounts for 40% of total raw material quality.
3, mixed at high speed: the aqueous phase solution that oil-phase solution step 2 obtained and step 1 obtain mixes, stirs 20 minutes at 70 DEG C.The mixed solution obtained is carried out just emulsification by high-shear emulsion machine, and shearing rotating speed is 10000r/min, and shear time 3 minutes, obtains microcapsules emulsion.
4, homogeneous: by the microcapsules emulsion of step 3 gained, forms O/W (oil/water) type emulsion through 30MPa high-pressure homogeneous for 2 times.
5, the emulsion of step 4 gained is carried out spraying dry, feeding temperature is 70 DEG C, and EAT is 190 DEG C, and leaving air temp is 80 DEG C, charging pump speed 15mL/min, crosses 60 mesh sieves and obtains pinenut oil microcapsule product.
Get milk powder 13 grams, add 100 milliliters, the water of 80-100 DEG C, after stirring and dissolving, add 7 grams, the pinenut oil microcapsule powder that said method is obtained, fully stir, drink.
embodiment 3:
The preparation method of the main component pinenut oil microcapsule of pinenut milk powder described in the present embodiment comprises following operating procedure:
1, the preparation of aqueous phase solution: get maltodextrin soluble in water, mix, forms wall material phase solution.Wherein, maltodextrin accounts for 50% of total raw material quality.Get sucrose ester soluble in water, add wall material phase solution, mix.Wherein, sucrose ester accounts for 4.5% of total raw material quality.
2, the preparation of oil-phase solution: get monoglyceride and to be dissolved in pinenut oil and to mix, forms compound emulsifying agent core phase solution.Wherein, the mass ratio that monoglyceride accounts for total raw material is 0.5%, and the mass ratio that pinenut oil accounts for total raw material is 45%.
3, mixed at high speed: the aqueous phase solution that oil-phase solution step 2 obtained and step 1 obtain mixes, stirs 20 minutes at 65 DEG C.The mixed solution obtained is carried out just emulsification by high-shear emulsion machine, and shearing rotating speed is 10000r/min, and shear time 4 minutes, obtains microcapsules emulsion.
4, homogeneous: by the microcapsules emulsion of step 3 gained, forms O/W (oil/water) type emulsion through 50MPa high-pressure homogeneous for 2 times.
5, the emulsion of step 4 gained is carried out spraying dry, feeding temperature is 65 DEG C, and EAT is 200 DEG C, and leaving air temp is 85 DEG C, charging pump speed 10mL/min, crosses 60 mesh sieves and obtains pinenut oil microcapsule product.
Get milk powder 12 grams, add 100 milliliters, the water of 80-100 DEG C, after stirring and dissolving, add 8 grams, the pinenut oil microcapsule powder that said method is obtained, fully stir, drink.

Claims (6)

1. a pinenut milk powder product, is characterized in that described pinenut milk powder product is made up of 30 ~ 40wt.% pinenut oil microcapsule powder, 60 ~ 70wt.% milk powder.
2. pinenut milk powder product according to claim 1, it is characterized in that described pinenut oil microcapsule powder by percentage to the quality, be prepared from by following raw material: 50 ~ 65% maltodextrins, 3.5 ~ 4.5% sucrose esters, 0.5 ~ 1.5% monoglyceride, 30 ~ 45% pinenut oil.
3. pinenut milk powder product according to claim 1 and 2, is characterized in that described pinenut oil microcapsule powder is prepared from accordance with the following methods:
One, the preparation of aqueous phase solution
Get maltodextrin soluble in water, mix, form wall material phase solution, maltodextrin accounts for 50 ~ 65% of total raw material quality; Get sucrose ester soluble in water, add wall material phase solution, mix, form aqueous phase solution, sucrose ester accounts for 3.5 ~ 4.5% of total raw material quality;
Two, the preparation of oil-phase solution
Get monoglyceride to be dissolved in pinenut oil, mix, form oil-phase solution, monoglyceride accounts for 0.5 ~ 1.5% of total raw material quality, and pinenut oil accounts for 30 ~ 45% of total raw material quality;
Three, mixed at high speed
Aqueous phase solution is mixed with oil-phase solution, stirs 10 ~ 20 minutes at 60 ~ 70 DEG C, obtain mixed solution; Mixed solution is added high-shear emulsion machine and carry out just emulsification, obtain microcapsules emulsion;
Four, homogeneous
By microcapsules emulsion high-pressure homogeneous 2 ~ 3 times, form oil/water type emulsion;
Five, spraying dry
Oil/water emulsion is carried out spraying dry, after sieving, namely obtains pinenut oil microcapsule product.
4. pinenut milk powder product according to claim 3, it is characterized in that described shearing rotating speed is 8000 ~ 10000r/min, shear time is 3 ~ 5 minutes.
5. pinenut milk powder product according to claim 3, is characterized in that described homogenization pressure is 20 ~ 50MPa.
6. pinenut milk powder product according to claim 3, it is characterized in that described spray drying condition is: feeding temperature is 60 ~ 70 DEG C, EAT is 190 ~ 200 DEG C, and leaving air temp is 80 ~ 90 DEG C, and charging pump speed is 10 ~ 15mL/min.
CN201410656502.XA 2014-11-18 2014-11-18 Milk powder product prepared from pine nuts Pending CN104397182A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112889870A (en) * 2021-02-07 2021-06-04 菏泽中禾健元生物科技有限公司 Grease microcapsule powder biscuit and preparation method thereof
US11419451B2 (en) 2016-08-08 2022-08-23 Plant Tap, LLC Apparatus and method for producing beverages from dry ingredients
US11541364B2 (en) 2018-05-11 2023-01-03 Plant Tap, Inc. Food and beverage product
US11547975B2 (en) 2019-02-07 2023-01-10 Plant Tap, Inc. System and method for dispensing a beverage
US11547134B2 (en) 2019-03-21 2023-01-10 Plant Tap, Inc. Food and beverage product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1511477A (en) * 2002-12-27 2004-07-14 中国农业大学 Method for processing micro capsule walnut powder
CN101224002A (en) * 2008-02-18 2008-07-23 武汉工业学院 Preparing method of perilla oil powder and perilla oil powder
CN102228249A (en) * 2011-07-07 2011-11-02 合肥工业大学 Method for manufacturing wheat germ oil microcapsule

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1511477A (en) * 2002-12-27 2004-07-14 中国农业大学 Method for processing micro capsule walnut powder
CN101224002A (en) * 2008-02-18 2008-07-23 武汉工业学院 Preparing method of perilla oil powder and perilla oil powder
CN102228249A (en) * 2011-07-07 2011-11-02 合肥工业大学 Method for manufacturing wheat germ oil microcapsule

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王冰等: "红松仁油微胶囊化的乳化工艺研究", 《食品科学》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11419451B2 (en) 2016-08-08 2022-08-23 Plant Tap, LLC Apparatus and method for producing beverages from dry ingredients
US11541364B2 (en) 2018-05-11 2023-01-03 Plant Tap, Inc. Food and beverage product
US11547975B2 (en) 2019-02-07 2023-01-10 Plant Tap, Inc. System and method for dispensing a beverage
US11547134B2 (en) 2019-03-21 2023-01-10 Plant Tap, Inc. Food and beverage product
CN112889870A (en) * 2021-02-07 2021-06-04 菏泽中禾健元生物科技有限公司 Grease microcapsule powder biscuit and preparation method thereof

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Application publication date: 20150311

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