CN103783349A - Process for preparing honeycomb polyphenol extractive microcapsule by adopting spray drying method - Google Patents

Process for preparing honeycomb polyphenol extractive microcapsule by adopting spray drying method Download PDF

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Publication number
CN103783349A
CN103783349A CN201410056041.2A CN201410056041A CN103783349A CN 103783349 A CN103783349 A CN 103783349A CN 201410056041 A CN201410056041 A CN 201410056041A CN 103783349 A CN103783349 A CN 103783349A
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China
Prior art keywords
honeycomb
water
polyphenol
spray drying
microcapsule
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CN201410056041.2A
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Chinese (zh)
Inventor
王振斌
邵淑萍
马海乐
王世清
王林
张存胜
马晓珂
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Jiangsu University
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Jiangsu University
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Priority to CN201410056041.2A priority Critical patent/CN103783349A/en
Publication of CN103783349A publication Critical patent/CN103783349A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L21/00Marmalades, jams, jellies or the like; Products from apiculture; Preparation or treatment thereof
    • A23L21/20Products from apiculture, e.g. royal jelly or pollen; Substitutes therefor
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/30Encapsulation of particles, e.g. foodstuff additives
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Mycology (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

The invention discloses a process for preparing a honeycomb polyphenol extractive microcapsule by adopting a spray drying method and belongs to the field of microcapsule preparation. The process comprises the steps: sieving honeycomb powder by a 40-mesh sieve, mixing the honeycomb powder passing through the 40-mesh sieve and deionized water with the liquid-material ratio being 20-40/1(w/v), fully stirring by adopting a magnetic water-bath stirring bar, extracting 6-8min at the temperature being 30-50 DEG C so as to obtain a honeycomb water extract liquid, concentrating the honeycomb water extract liquid to obtain a product of which the content of solid contents is more than 10%, adding 280-350ml of the honeycomb water extract liquid in maltodextrin in which the content of a solid propolis water extractive is within 65-75% and Arabic gum in which the content of a solid propolis water extractive is within 3-5%, blending to obtain a mixed solution, filtering the mixed solution to obtain filter liquor, and carrying out spray drying on the filter liquor under a condition that the feeding amount of a peristaltic pump is 300-400ml/h so as to obtain the honeycomb polyphenol extractive microcapsule. The honeycomb polyphenol extractive microcapsule prepared by adopting the process is spherical, smooth in appearance, free from cracks, capable of increasing the bioavailability of honeycomb polyphenol, and high in heat stability; the embedding rate can be up to 46.6%.

Description

A kind of spray drying process is prepared honeycomb polyphenol extract micro capsule technology
technical field
The present invention relates to a kind of preparation technology field of microcapsules, particularly relate to a kind of preparation technology of honeycomb polyphenol microcapsules.
Background technology
Honeycomb is honeycomb, is honeybee life, raises up seed and the place of storage food, is built and is formed by the secreted beeswax processing of the wax gland of worker bee.Honeycomb is not only nutritious, nontoxic, and has the effects such as antibacterial, anti-inflammatory, inhibition tumour, and therefore honeycomb will have wide practical use in food industry.Honeycomb medical value is also very high, conventional fresh clean honeycomb treatment rhinitis.Old honeycomb has the curative effect of the diseases such as treatment hepatitis, rhinitis and rheumatic arthritis.Research shows, honeycomb preparation has the effect that promotes Immune Function.
Polyphenol is the general name of Polyhydroxy phenol, take phenol as basic framework, comprises the natural phenolics such as tannin, anthocyanidin, catechin, an essence, gallic acid.Research shows: phenolic compound has the functions such as reducing blood lipid, anti arteriosclerosis, reduction cholesterol, antitumor, anti-inflammatory, can suppress autoxidation, remove hydroxyl, DPPH free radical, superoxide anion.
Microcapsules technology is that micro substance is wrapped in the technology in thin polymer film, is the microdisplay package technology of a kind of store solids, liquid, gas, and its effect has: effectively reduce the active material reaction of environmental factor to external world; Reduce diffusion and the evaporation of core to environment; Control the release of core; Shelter the peculiar smell of core; Change physical property, the chemical property etc. of core.For food industry, microcapsules technology can make local flavor batching, the bioactivator of pure natural incorporate food system, and can keep biologically active, and many traditional technical process are simplified, also can make the insurmountable technological problems of many common technological means be resolved simultaneously.
Have at present the research that utilizes ultrasonic auxiliary extraction to extract the polyphenol substance flavones in honeycomb, but polyphenol has phenolic hydroxyl group, easily oxidized, generally contact air non-enzymatic browning has just easily occurred.At present the research of microcapsules is comprised the microencapsulation of Seabuckthorn Oil, folium cortex eucommiae water extract, kiwi polyphenol etc., the also not research to propolis polyphenol microcapsules.In order to prevent the oxidation in storing of honeycomb polyphenol extract, adopt spray drying process herein, research honeycomb polyphenol extract is prepared microcapsules technology, explores the technology of storage and transport of honeycomb polyphenol extract.
Summary of the invention
The invention provides a kind of preparation technology of honeycomb extract polyphenol microcapsules, the polyphenol microcapsules embedding rate obtaining is by this method high, and embedding is effective, and embedding rate reaches 46.6%, and its glass transition temperature is brought up to 86 ℃ from 59.6 ℃, is beneficial to storing.
For achieving the above object, this experiment has adopted following technical scheme: a kind of spray drying process is prepared honeycomb polyphenol extract micro capsule technology, carries out according to following step:
(1) honeycomb powder being crossed to 20 ~ 40 mesh sieves and deionized water liquid ratio (w/v) is 20 ~ 40/1 to mix, and using rotating speed is that 500 ~ 700rpm magnetic force stirring in water bath device fully stirs, and extracts 6 ~ 8min and obtain honeycomb water extraction liquid at 30 ~ 50 ℃.
(2) honeycomb water extraction liquid is concentrated into solid content between mass ratio 10% ~ 15%, the carbohydrate wall materials such as the maltodextrin of interpolation Water extracts of propolis solid content mass ratio 65-75% or starch, corn syrup, trehalose.
And add the plant hydrophilic gels such as the Arabic gum of Water extracts of propolis solid content mass ratio 3-5% or pectin, carragheen and allocate (3).
(4) mixed liquor is sprayed filtrate and is dried after filtering under the condition of peristaltic pump inlet amount 300 ~ 400ml/h, obtains honeycomb polyphenol extract microcapsules.
Spray-dired process conditions are: 160 ~ 200 ℃ of intake air temperatures, air outlet temperature is 70 ~ 100 ℃.Charging rate is according to equipment difference, by air outlet Temperature Setting.
Preparation method of the present invention has following features:
(1) honeycomb particle sieves, and less raw material granularity can reduce the distance of material Transfer on the one hand, has increased on the other hand the contact area of material and solvent, thereby has shortened extraction time, has improved extraction efficiency.
(2) water is better than methyl alcohol, ethanol, acetoneand ethyl acetate as extracting solvent effect.
(3), in whole leaching process, extraction vessel is all the time with aluminium-foil paper parcel, with the Oxidative demage that stops light to cause.After extracting, adopt suction method that extract is separated with solid residue, extract is placed in the brown volumetric flask constant volume of 100 mL.
(4) in spray-drying process, add maltodextrin and Arabic gum and can effectively prevent the glutinous wall phenomenon of the heat of spraying while being dried, significantly improve the effect that spray drying process is prepared honeycomb microcapsules.
(5) this good product quality, microcapsule particle is spherical in shape, and smooth in appearance is flawless, and microcapsule embedded effect is better, compares traditional handicraft, and process is simplified more, and Heat stability is good is beneficial to storing.
The specific embodiment
Embodiment 1
(1) the 4 g honeycomb powder that took 20 mesh sieve mix with 160mL deionized water, and use rotating speed is that the magnetic force stirring in water bath device of 600 rpm fully stirs, and at 50 ℃, extracts 6min.
(2) honeycomb water extraction liquid is concentrated into solid content more than 10%, gets 280mL honeycomb water extraction liquid, add the maltodextrin of 28.56g and the Arabic gum of 2.041g and allocate.
(3) mixed liquor filter after by filtrate 180 ℃ of intake air temperatures, 80 ℃ of air outlet temperature, under the condition of peristaltic pump inlet amount 300ml/h spraying dry, obtain honeycomb polyphenol extract microcapsules.
Embodiment 2
(1) the 3.8g honeycomb powder that took 30 mesh sieve mixes with 120mL deionized water, and use rotating speed is that the magnetic force stirring in water bath device of 650 rpm fully stirs, and at 40 ℃, extracts 7min.
(2) honeycomb water extraction liquid is concentrated into solid content more than 10%, gets 290mL honeycomb water extraction liquid, add the maltodextrin of 27.14g and the Arabic gum of 1.987g and allocate.
(3) mixed liquor filter after by filtrate 160 ℃ of intake air temperatures, air outlet temperature 70 C, under the condition of peristaltic pump inlet amount 350ml/h spraying dry, obtain honeycomb polyphenol extract microcapsules.
Embodiment 3
(1) the 4.5g honeycomb powder that took 40 mesh sieve mixes with 90mL deionized water, and use rotating speed is that the magnetic force stirring in water bath device of 700 rpm fully stirs, and at 30 ℃, extracts 8min.
(2) honeycomb water extraction liquid is concentrated into solid content more than 10%, gets 350mL honeycomb water extraction liquid, the maltodextrin of interpolation 32.64 and the Arabic gum of 2.448g are allocated.
(3) mixed liquor filter after by filtrate 200 ℃ of intake air temperatures, 100 ℃ of air outlet temperature, under the condition of peristaltic pump inlet amount 400ml/h spraying dry, obtain honeycomb polyphenol extract microcapsules.

Claims (3)

1. spray drying process is prepared a honeycomb polyphenol extract micro capsule technology, it is characterized in that carrying out according to following step:
It is 20 ~ 40/1 to mix that honeycomb powder is crossed to 20 ~ 40 mesh sieves and deionized water liquid ratio (w/v), and using rotating speed is that 500 ~ 700rpm magnetic force stirring in water bath device fully stirs, and extracts 6 ~ 8min and obtain honeycomb water extraction liquid at 30 ~ 50 ℃;
Honeycomb water extraction liquid is concentrated into solid content between mass ratio 10% ~ 15%, adds carbohydrate wall material to Water extracts of propolis;
And add plant hydrophilic gel to Water extracts of propolis solid content and allocate.
2. a kind of spray drying process according to claim 1 is prepared honeycomb polyphenol extract micro capsule technology, it is characterized in that adding in step (2) maltodextrin of Water extracts of propolis solid content mass ratio 65-75% or starch, corn syrup, trehalose.
3. a kind of spray drying process according to claim 1 is prepared honeycomb polyphenol extract micro capsule technology, it is characterized in that in step (3) and adds the Arabic gum of Water extracts of propolis solid content mass ratio 3-5% or the plant hydrophilic gel such as pectin, carragheen is allocated.
CN201410056041.2A 2014-02-19 2014-02-19 Process for preparing honeycomb polyphenol extractive microcapsule by adopting spray drying method Pending CN103783349A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104739880A (en) * 2015-03-28 2015-07-01 郭云胶 Antiallergic liquid capable of effectively eliminating allergies caused by wasp products, and preparation method and application of the antiallergic liquid
CN109170889A (en) * 2018-09-20 2019-01-11 浙江大学 A kind of preparation method of honey pear fruit polyphenol microcapsules
WO2020169425A1 (en) 2019-02-19 2020-08-27 Hedera D.O.O. Liquid propolis extract, its formulation and use thereof

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CN101428069A (en) * 2008-12-08 2009-05-13 广东省农业科学院蚕业与农产品加工研究所 Process for producing mulberry leaf polyphenol, microcapsule and uses thereof
CN101766670A (en) * 2010-02-23 2010-07-07 上海应用技术学院 Rhodiola rosea polyphenol microcapsule and preparation method
CN101933958A (en) * 2010-09-03 2011-01-05 河南工业大学 Preparation method of kiwi polyphenol microcapsules
CN102499353A (en) * 2011-11-17 2012-06-20 宁波海通食品科技有限公司 Method for efficiently extracting and stably storing bayberry polyphenol
CN102941044A (en) * 2012-11-06 2013-02-27 山东省农业科学院农产品研究所 Preparation method of strawberry polyphenol microcapsules

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
CN101428069A (en) * 2008-12-08 2009-05-13 广东省农业科学院蚕业与农产品加工研究所 Process for producing mulberry leaf polyphenol, microcapsule and uses thereof
CN101766670A (en) * 2010-02-23 2010-07-07 上海应用技术学院 Rhodiola rosea polyphenol microcapsule and preparation method
CN101933958A (en) * 2010-09-03 2011-01-05 河南工业大学 Preparation method of kiwi polyphenol microcapsules
CN102499353A (en) * 2011-11-17 2012-06-20 宁波海通食品科技有限公司 Method for efficiently extracting and stably storing bayberry polyphenol
CN102941044A (en) * 2012-11-06 2013-02-27 山东省农业科学院农产品研究所 Preparation method of strawberry polyphenol microcapsules

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104739880A (en) * 2015-03-28 2015-07-01 郭云胶 Antiallergic liquid capable of effectively eliminating allergies caused by wasp products, and preparation method and application of the antiallergic liquid
CN104739880B (en) * 2015-03-28 2019-04-16 郭云胶 Effectively eliminate antiallergy liquid, the preparation method and applications of wasp product sensitization
CN109170889A (en) * 2018-09-20 2019-01-11 浙江大学 A kind of preparation method of honey pear fruit polyphenol microcapsules
CN109170889B (en) * 2018-09-20 2021-09-28 浙江大学 Preparation method of honey pear fruit polyphenol microcapsules
WO2020169425A1 (en) 2019-02-19 2020-08-27 Hedera D.O.O. Liquid propolis extract, its formulation and use thereof

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Application publication date: 20140514