CN102972726A - Preparation method for temperature-controlled instantaneously-released ginger volatile oil microcapsules - Google Patents

Preparation method for temperature-controlled instantaneously-released ginger volatile oil microcapsules Download PDF

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Publication number
CN102972726A
CN102972726A CN2012104933672A CN201210493367A CN102972726A CN 102972726 A CN102972726 A CN 102972726A CN 2012104933672 A CN2012104933672 A CN 2012104933672A CN 201210493367 A CN201210493367 A CN 201210493367A CN 102972726 A CN102972726 A CN 102972726A
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volatile oil
rhizoma zingiberis
zingiberis recens
preparation
recens volatile
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CN2012104933672A
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王丽霞
杨事维
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Tianjin University of Science and Technology
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Tianjin University of Science and Technology
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Priority to CN2012104933672A priority Critical patent/CN102972726A/en
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Abstract

The invention relates to a preparation method for temperature-controlled instantaneously-released ginger volatile oil microcapsules. The preparation method comprises the following steps: preparing fusion dough by taking L-arabic gum, maltodextrin and modified starch as wall materials, adding emulsifier, then adding swelling agent capsule shells well prepared by sodium bicarbonate and calcium carbonate according to a certain proportion, adding the ginger volatile oil for stirring, preparing the microcapsules by using an extrusion method, and finally conducting vacuum drying to obtain the temperature-controlled instantaneously-released ginger volatile oil microcapsules. According to the preparation method, the natural wall materials are utilized to conduct microencapsulation to the ginger volatile oil so as to achieve the protection role in the ginger volatile oil, the ginger volatile oil capsules can be broken and released at certain high temperature as the certain swelling agent is added in the wall materials, so that the ginger volatile oil capsules have good storage property and instantaneous release property, thereby achieving the purposes of adding food flavor and facilitating application.

Description

A kind of preparation method of Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase
Technical field
The invention belongs to technical field of food science, relate to microencapsulation and the Rhizoma Zingiberis Recens volatile oil capsule temperature control instantaneous relase of Rhizoma Zingiberis Recens volatile oil, its patent name is: a kind of preparation method of Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase.
Background technology
Ginger is the Zingiber ginger, is one of widely used seasoning matter of China; Simultaneously, ginger also has many health cares and medicinal function, is the traditional Chinese medicine of wide clinical application, and ginger has widely pharmacologically active to cardio-cerebrovascular, digestive system, immune system and nervous system etc.Modern pharmacology studies show that, many-sided pharmacological actions such as active ingredient oleoresin ginger and the volatile oil of ginger has anti-freezing, boosts, reducing blood lipid, anti-inflammatory, cholagogic protect the liver, edible ginger has certain effects such as adjusting blood fat, antithrombotic and antiatherosclerosis for a long time.There are some researches show in the recent period ginger alcohol extract and gingerol etc. have stronger anti-oxidant, remove the anti-anoxic of free radical and the effect such as cerebral ischemia re-pouring injured, and find that Rhizoma Zingiberis Recens volatile oil is having certain function aspect the check melanin generation.Ginger wine take Rhizoma Zingiberis Recens volatile oil as main component and ginger juice are to antimigraine, and the antimigraine that especially show effect early stage or paracmasis CBFV increase has obvious mitigation.In addition, Rhizoma Zingiberis Recens volatile oil is the source of fragrance and the part local flavor of ginger, and this transparent pale yellow or orange liquid has strong aromatic odor, can be used as the processing that fumet and flavouring agent are used for the numerous food such as ice cream, candy, meat products.
The Rhizoma Zingiberis Recens volatile oil less stable, when heating-up temperature surpasses 90 ℃, obvious bad change will occur in the composition of ginger essential oil, smell, local flavor; Be exposed to for a long time under light and the air, wherein some become branch's polymerization reaction take place, form nonvolatile macromolecule polyalcohol, thereby its viscosity is increased, and optical activity reduces; In addition, the fragrance component of ginger volatilization can change in storage process, and the content of some fragrance components can reduce.
Microencapsulation namely refers to utilize some film-formable materials briefly, with core substance (solid particle, liquid, solution or suspension) be embedded in one small and the sealing capsule in a kind of technology.As far back as the beginning of this century, people utilize natural macromolecular material that small drop is coated with regard to imagination; Until phase early 1950s National Cash RegisterCompany successfully makes " carbon paper that does not need carbon dust " with microencapsulation, since a large amount of the production, microcapsules technology develops rapidly.Be widely used at present food, light industry, medicine, petrochemical industry, agricultural, biotechnology field, the many products that originally can not develop owing to technology barrier, namely be achieved by microcapsules technology today.
Abrupt release refers to method various physics, chemistry its softgel shell be broken, the abrupt release of the capsule heart, as adopt machinery to crush, rub, make it the method such as distortion to make capsules break, be included in and make it in the situation of heating to melt, adopt chemical method, such as the attack of enzyme, the dissolving of solvent (comprising water), adopt the method for extracting, employing is sneaked into the method for the capsule heart of microcapsules with swelling agent, uses electromagnetic method etc., all can reach the purpose that makes the abrupt release of the capsule heart.
Temperature control abrupt release microcapsules, its release principle is when environment temperature does not reach capsule heart release temperature, and softgel shell is completely to the parcel of the capsule heart, and the capsule heart spreads to the external world hardly; When environment temperature rose to release temperature, the capsule heart will discharge moment fully.
By retrieval, do not find to relate to the publication document of Rhizoma Zingiberis Recens volatile oil microcapsules.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of preparation method of Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase is provided.
The present invention realizes that the technical scheme of purpose is:
A kind of preparation method of Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase, step is:
⑴ in mass ratio 1:1-3:1 takes by weighing maltodextrin and converted starch, takes by weighing the L-Arabic gum into wall material gross mass 0.5%-1.5% again, and three's mixture is heated to 110 ℃-115 ℃, makes the dough that water content is the molten condition of 5%-10%;
⑵ put into emulsifying tank with dough, adds emulsifying agent in dough, adds subsequently by the Rhizoma Zingiberis Recens volatile oil that extracts in the ginger in the dough that is added with emulsifying agent, and the addition of Rhizoma Zingiberis Recens volatile oil is the 8%-15% of dough gross mass, vigorous stirring;
⑶ be filled with the reducibility gas pressurization in emulsifying tank, add swelling agent midway, fast mixture being forced by hole is that the pressure of 0.3-0.5mm passes platform and gets into cold solvent and be cured in bathing, be broken into the rod-shpaed particle that length is 1mm with moving blade, obtain solid Rhizoma Zingiberis Recens volatile oil capsule through vacuum drying.
And described maltodextrin DE value is 5-35.
And described emulsifying agent is lecithin, and its addition is dough gross mass 1%-10%.
And described swelling agent is sodium acid carbonate and calcium carbonate, and its mass ratio is 1:1-2:1.
And described reducibility gas is nitrogen, and its pressure that is filled with in the emulsifying tank is 49-350KPa.
And described cold solvent is-20 ℃--18 ℃ isopropyl alcohol.
Advantage of the present invention and good effect are:
1, the used capsule wall material of the present invention is the natural polymer or derivatives thereof, reaches food grade, and is harmless; And raw material is easy to get, and is common materials in the food production, and the nontoxic and free from extraneous odour of wall material has good packing to this oily matter of Rhizoma Zingiberis Recens volatile oil; The wall material has certain fragility simultaneously, can be good at breaking.
2, the present invention produces in the process by adding the leavening agent of sodium acid carbonate and calcium carbonate proportioning in to the wall material at the Rhizoma Zingiberis Recens volatile oil microcapsules, make the softgel shell that contains swelling agent in the wall material Rhizoma Zingiberis Recens volatile oil is carried out packing, can under specific temperature conditions, realize instantaneous relase, reach fast and convenient result of use, have actual application value.
3, microencapsulation of the present invention itself is a kind of protection to Rhizoma Zingiberis Recens volatile oil just; can play the volatilization loss, the protection volatile oil sensitive composition that suppress volatile oil, avoid its composition and other food compositions to react and reach the control releasing effect; change the state of Rhizoma Zingiberis Recens volatile oil; Rhizoma Zingiberis Recens volatile oil is transformed into the fast dissolving solid powder, effectively solves storage and the transportation problem of product.
4, the present invention utilizes natural wall material to the Rhizoma Zingiberis Recens volatile oil microencapsulation; to reach a kind of protective effect to Rhizoma Zingiberis Recens volatile oil; and the Rhizoma Zingiberis Recens volatile oil capsule release of can under certain high-temperature, breaking because the wall material adds certain swelling agent; so that the existing good keeping quality of this Rhizoma Zingiberis Recens volatile oil capsule has again the abrupt release performance, reaching increases flavour of food products and the convenient purpose of using.
Description of drawings
Fig. 1 is flow chart of the present invention.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of preparation method of Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase, step is:
⑴ take by weighing an amount of maltodextrin and converted starch, and its mass ratio is 2:1, and the amount of selected L-Arabic gum is 1% of wall material gross mass, and three's mixture is heated to 110 ℃-115 ℃, makes the dough that water content is about 5% molten condition;
⑵ put into emulsifying tank with dough, be incorporated as the emulsifier lecithin of dough gross mass 1.9% in the dough, add subsequently by the Rhizoma Zingiberis Recens volatile oil that extracts in the ginger in the dough that is added with emulsifying agent, the amount of Rhizoma Zingiberis Recens volatile oil accounts for 11% of dough gross mass, vigorous stirring;
⑶ be filled with the N of 50kPa in the emulsifying tank 2Pressurization, add the swelling agent that sodium acid carbonate and calcium carbonate proportion are 2:1 midway, fast mixture being forced by hole is that the pressure of 0.4mm passes platform and gets into-18 ℃ of isopropyl alcohol cold solvents and be cured in bathing, be broken into the rod-shpaed particle that length is 1mm with moving blade, obtain solid Rhizoma Zingiberis Recens volatile oil capsule through vacuum drying.
Application example:
To pour deep fat in family's frying pan, put into Rhizoma Zingiberis Recens volatile oil microcapsules of the present invention, the swelling agent decomposes produces gas under the high-temperature condition, and the wall material is broken, and discharges core material and Rhizoma Zingiberis Recens volatile oil, and abrupt release goes out the due local flavor of Rhizoma Zingiberis Recens volatile oil;
Perhaps in the process of infusion soup stock, add the present invention, can in time obtain Rhizoma Zingiberis Recens volatile oil, reach seasoning and edible needs;
Perhaps Rhizoma Zingiberis Recens volatile oil microcapsules of the present invention are put into cup, add instant taking medicine after mixing with water in 40-60 ℃ the warm water, have the relieving summer-heat cooling effect, be easy to carry, easy to use.

Claims (6)

1. the preparation method of the Rhizoma Zingiberis Recens volatile oil microcapsules of a temperature control instantaneous relase, it is characterized in that: step is:
⑴ in mass ratio 1:1-3:1 takes by weighing maltodextrin and converted starch, takes by weighing the L-Arabic gum into wall material gross mass 0.5%-1.5% again, and three's mixture is heated to 110 ℃-115 ℃, makes the dough that water content is the molten condition of 5%-10%;
⑵ put into emulsifying tank with dough, adds emulsifying agent in dough, adds subsequently by the Rhizoma Zingiberis Recens volatile oil that extracts in the ginger in the dough that is added with emulsifying agent, and the addition of Rhizoma Zingiberis Recens volatile oil is the 8%-15% of dough gross mass, vigorous stirring;
⑶ be filled with the reducibility gas pressurization in emulsifying tank, add swelling agent midway, fast mixture being forced by hole is that the pressure of 0.3-0.5mm passes platform and gets into cold solvent and be cured in bathing, be broken into the rod-shpaed particle that length is 1mm with moving blade, obtain solid Rhizoma Zingiberis Recens volatile oil capsule through vacuum drying.
2. the preparation method of the Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase according to claim 1 is characterized in that: described maltodextrin DE value is 5-35.
3. the preparation method of the Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase according to claim 1, it is characterized in that: described emulsifying agent is lecithin, its addition is dough gross mass 1%-10%.
4. the preparation method of the Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase according to claim 1, it is characterized in that: described swelling agent is sodium acid carbonate and calcium carbonate, its mass ratio is 1:1-2:1.
5. the preparation method of the Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase according to claim 1, it is characterized in that: described reducibility gas is nitrogen, its pressure that is filled with in the emulsifying tank is 49-350KPa.
6. the preparation method of the Rhizoma Zingiberis Recens volatile oil microcapsules of temperature control instantaneous relase according to claim 1 is characterized in that: described cold solvent is-20 ℃--18 ℃ isopropyl alcohol.
CN2012104933672A 2012-11-26 2012-11-26 Preparation method for temperature-controlled instantaneously-released ginger volatile oil microcapsules Pending CN102972726A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103992879A (en) * 2013-12-31 2014-08-20 南昌大学 Preparation method of Mosla chinensis volatile oil microcapsules
CN104830532A (en) * 2015-05-12 2015-08-12 天津春发生物科技集团有限公司 Preparation method of slow release microcapsule ginger oil essence
CN105815784A (en) * 2016-03-25 2016-08-03 天津科技大学 Method for preparing double-wall-layer fresh ginger volatile oil microcapsules
CN115804811A (en) * 2022-11-25 2023-03-17 杭州仁德药业股份有限公司 Antibacterial breathable traditional Chinese medicine emplastrum for treating scapulohumeral periarthritis and preparation method thereof
CN116036189A (en) * 2023-01-31 2023-05-02 杭州仁德药业股份有限公司 Transdermal promotion type traditional Chinese medicine emplastrum for treating stomach diseases and preparation method thereof

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CN1768920A (en) * 2005-10-20 2006-05-10 北京科技大学 Method for preparing temperature controlled instant release type porous hydrogel micro-capsule
CN101473954A (en) * 2008-12-05 2009-07-08 重庆食品工业研究所 Oleoresin ginger microcapsule and preparation method
JP4695248B2 (en) * 2000-07-18 2011-06-08 小川香料株式会社 Method for producing microcapsules with airtight coating

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Publication number Priority date Publication date Assignee Title
JP4695248B2 (en) * 2000-07-18 2011-06-08 小川香料株式会社 Method for producing microcapsules with airtight coating
CN1488290A (en) * 2003-08-15 2004-04-14 中华全国供销合作总社南京野生植物综 Ginger essential oil and/or oily resin microcapsule and preparing proces thereof
CN1768920A (en) * 2005-10-20 2006-05-10 北京科技大学 Method for preparing temperature controlled instant release type porous hydrogel micro-capsule
CN101473954A (en) * 2008-12-05 2009-07-08 重庆食品工业研究所 Oleoresin ginger microcapsule and preparation method

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103992879A (en) * 2013-12-31 2014-08-20 南昌大学 Preparation method of Mosla chinensis volatile oil microcapsules
CN104830532A (en) * 2015-05-12 2015-08-12 天津春发生物科技集团有限公司 Preparation method of slow release microcapsule ginger oil essence
CN105815784A (en) * 2016-03-25 2016-08-03 天津科技大学 Method for preparing double-wall-layer fresh ginger volatile oil microcapsules
CN115804811A (en) * 2022-11-25 2023-03-17 杭州仁德药业股份有限公司 Antibacterial breathable traditional Chinese medicine emplastrum for treating scapulohumeral periarthritis and preparation method thereof
CN116036189A (en) * 2023-01-31 2023-05-02 杭州仁德药业股份有限公司 Transdermal promotion type traditional Chinese medicine emplastrum for treating stomach diseases and preparation method thereof

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Application publication date: 20130320