CN109662160A - A kind of production method of the tea oil micro-capsule fat powder rich in health-care components - Google Patents

A kind of production method of the tea oil micro-capsule fat powder rich in health-care components Download PDF

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Publication number
CN109662160A
CN109662160A CN201710974081.9A CN201710974081A CN109662160A CN 109662160 A CN109662160 A CN 109662160A CN 201710974081 A CN201710974081 A CN 201710974081A CN 109662160 A CN109662160 A CN 109662160A
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China
Prior art keywords
health
tea oil
fat powder
production method
care components
Prior art date
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Pending
Application number
CN201710974081.9A
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Chinese (zh)
Inventor
黎军胜
叶文燕
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Agricultural Products Co Ltd Nanjing South
Nanjing Agricultural University
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Agricultural Products Co Ltd Nanjing South
Nanjing Agricultural University
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Application filed by Agricultural Products Co Ltd Nanjing South, Nanjing Agricultural University filed Critical Agricultural Products Co Ltd Nanjing South
Priority to CN201710974081.9A priority Critical patent/CN109662160A/en
Publication of CN109662160A publication Critical patent/CN109662160A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A23D9/04Working-up
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The production method of the present invention relates to a kind of tea oil micro-capsule fat powder rich in health-care components belongs to grease microcapsule processing and Related product development and application field.Fat powder is made by spray drying technology in it.The present invention, for main wall material raw material, by optimizing enzymatic hydrolysis condition, obtains the enzymatic hydrolysis polysaccharide product of the good desired molecular weight size of film forming characteristics with adlay.Formulation optimization is carried out on this basis, and compounding is crosslinked by carbohydrate and the protein compounding of different molecular weight with composite oligosaccharide, soybean protein isolate, glucan, is obtained the wall material with good film forming, the coating rate to core material tea oil is more than 90%.The natural food material with health-care efficacy that wall material and core material in the present invention are inherently generally acknowledged, finished microcapsule fat powder are free of trans-fatty acid, have similar mouthfeel with traditional vegetable fat powder, have the better market advantage and application prospect.Product of the present invention can be widely applied to the fields such as functional food and beverage.

Description

A kind of production method of the tea oil micro-capsule fat powder rich in health-care components
One, technical field
The production method of the present invention relates to a kind of tea oil micro-capsule fat powder rich in health-care components is related to wall material enzymatic hydrolysis Condition optimizing, wall material formulation optimization and spray drying process prepare the process of microcapsules.
Two, background technique
Tea oil is the pure natural advanced food plant extracted from the C. olelfera mature seed of Theaceae Camellia Plants Oil.The tea oil of China has had more than 2000 years history, there is a title of " having east olive oil ", but the unsaturated lipid in tea oil Fat acid is also higher than olive oil, contains 85%~97%, is the best of all kinds of edible oil.And do not had containing olive oil also in tea oil Special physiological active material tea polyphenols and camellianin, can effectively improve cardiovascular and cerebrovascular disease, reduce cholesterol and fasting blood-glucose, The raising for inhibiting triglycerides also has obvious effect to inhibition cancer cell.Tea oil is with good stability, long shelf-life, Good antioxygenic property, absorption easy to digest.And the molecular structure of tea oil is thin, does not have side effect, greasy when edible.
Microcapsules technology is to utilize natural or synthesis the macromolecule material with film forming function by special method Liquid, solid-state and certain gaseous materials, are fully sealed the technology to form molecule powder by material.The size of microcapsule granule In 5~200 μm, wall thickness is at 0.2~10 μm.Microcapsules technology research starts from the 1930s earliest.1936 Atlantic Coast Fishers company takes the lead in proposing to be applied in atoleine, and has submitted gelatin-microcapsule containing cod-liver oil Patent application.Domestic microcapsules technology development in recent years is rapider.It is widely applied in food with field of medicaments.It is micro- Capsule technique can be effectively reduced sensibility core material by outside environmental elements interference and destruction of the external environment to core material, and energy Enough special odor is avoided to influence.Preparing fat powder using microcapsules technology can be convenient for storage, transport and use.And it is spray-dried The microcapsule product of preparation has good mobility, dispersibility and dissolubility.
The shape of microcapsules and the state of core material are related.There is natural polymer, semi-synthetic as microencapsule material Macromolecule and synthesis high molecular material, depending on the property of institute's packing substance (capsule core material), oil-soluble capsule core material need to select water-soluble packing Material, water-soluble capsule core material then select oil-soluble coating material, i.e. coating material Ying Buyu capsule core material reacts, not mixed with capsule core material It is molten.Traditional common wall material has the substances such as water-soluble edible glue, cyclodextrine, cellulose derivative, gelatin, casein, closes Note focuses on embedding rate.The present invention is guaranteeing to embed by the way that physiological activator is incorporated microcapsule wall material and core material system On the basis of rate, the holding of physiological activity is taken into account.This technology can be such that many traditional technical process are simplified, while it Make many to be resolved with the insurmountable technological problems of usual technological means.
Three, summary of the invention
Technical problem
Technical problem to be solved by the present invention lies in be aided with different molecular to digest adlay as main wall material raw material The oligosaccharides and polysaccharide of size are measured, be cross-linked with each other film forming, using soybean protein as microcapsules skeleton, using tea oil and phosphatide as core The microcapsules tea oil solid powder containing health-care efficacy ingredient is made in material.It is special to obtain film forming by optimization enzymatic hydrolysis condition by the present invention Property good adlay digest polysaccharide product, compounding strengthens film forming ability with composite oligosaccharide and glucan, is constituted with soybean protein Microcapsules skeleton, soybean lecithin make the fully emulsified dispersion of core material as emulsifier.By the formulation optimization of wall material each component, no With the carbohydrate and cross linking of protein molecule of molecular weight, wall material film forming and embedding ability are enhanced, the coating rate of core material is more than 90%.
Technical solution
A kind of production method of the tea oil micro-capsule fat powder rich in health-care components, it is characterised in that be preferably rich in effect The wall material of ingredient strengthens the film forming embedding characteristic of wall material, improves and embed effect to core material, pass through according to optimal combination matching Microscapsule powder is made in spray drying technology, and preparation process includes:
(1) optimize enzymatic hydrolysis condition: 50g adlay immersion 4h being added in 800g distilled water and beats paddle, 0.12% α is added in slurries Amylase, 0.05% beta amylase, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min, enzymolysis product The filtering of 120 mesh filter screens, filtrate boil enzyme deactivation, enzymolysis liquid be cooled to 60 DEG C it is spare
(2) it prepares emulsion: 20g soybean protein, 35g composite oligosaccharide, 25g glucan, 5g soybean being added in enzymolysis liquid Phosphatide, 80~140g tea oil, the high speed dispersion 5min under the high-speed mixer of 2000~4000r/min, then in the item of 20MPa Homogeneous 15min under part, is prepared as emulsion, heat preservation to 60 DEG C it is spare.
(3) it is spray-dried: by emulsion by spray drying, microcapsules tea oil solid powder is made.Spray drying condition Are as follows: inlet air temperature is 180~200 DEG C, leaving air temp is 60~70 DEG C, and the embedding rate of made tea oil microcapsule is 90% or more.
Beneficial effect
(1) present invention has similar mouthfeel with traditional vegetable fat powder, and product is rich in health-care efficacy ingredient, and nutritive value is more It is high.The present invention can substitute present widely applied vegetable fat powder completely.Meanwhile this product is due to all using natural material, eliminating The worry that consumer abuses trans-fatty acid in vegetable fat powder and food additives has better marketing advantage and answers Use prospect.Product of the present invention can be widely applied to the fields such as functional food, beverage.
(2) core material of the present invention be tea oil and soybean lecithin, compared to the hydrogenated vegetable oil in traditional vegetable fat powder, inherently With the advantage for improving cardiovascular health.It is traditional methods to keep in good health's good merchantable brand adlay for containing in wall material, bifidus factor composite oligosaccharide, solvable Property dietary fiber glucan and soybean protein, are the generally acknowledged natural food material with health-care efficacy ingredient.Above-mentioned wall The optimization formula of material combines, and there is good film forming to be coated with effect, can replace traditional wall material cyclodextrin and malt paste completely Essence improves the health and added value of product.Only focus on wrapping compared to some fat powder products currently on the market are overcome The single Development Status of effect is buried, the present invention has expanded the development prospect of microcapsule product significantly, enhances China's powder rouge The international competitiveness of fat product.
Four, specific embodiment
Below with reference to example, the present invention is described further.
Embodiment 1:
Spray drying technology prepare tea oil microcapsules specific steps are as follows:
(1) 60g adlay is added in 800g distilled water and impregnates 4h mashing, is added 0.12% alpha amylase in slurries, 0.05% Beta amylase, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min, and 120 mesh filter screen of enzymolysis product filters, Filtrate boils enzyme deactivation, enzymolysis liquid be cooled to 60 DEG C it is spare
(2) 20g soybean protein, 35g composite oligosaccharide, 25g glucan, 5g soybean lecithin, 80g tea are added in enzymolysis liquid Oil, the high speed dispersion 5min under the high-speed mixer of 4000r/min, then homogeneous 15min under conditions of 20MPa, is prepared as Emulsion, heat preservation to 60 DEG C it is spare.
(3) microcapsules tea oil solid powder is made by spray drying in emulsion.Spray drying condition are as follows: air inlet temperature Degree is 200 DEG C, leaving air temp is 70 DEG C, and the embedding rate of made tea oil microcapsule is 98.0%.
Embodiment 2
Spray drying technology prepare tea oil microcapsules specific steps are as follows:
(1) 60g adlay is added in 800g distilled water and impregnates 4h mashing, is added 0.12% alpha amylase in slurries, 0.05% Beta amylase, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min, and 120 mesh filter screen of enzymolysis product filters, Filtrate boils enzyme deactivation, enzymolysis liquid be cooled to 60 DEG C it is spare
(2) 20g soybean protein, 35g composite oligosaccharide, 25g glucan, 5g soybean lecithin, 100g tea are added in enzymolysis liquid Oil, the high speed dispersion 5min under the high-speed mixer of 4000r/min, then homogeneous 15min under conditions of 20MPa, is prepared as Emulsion, heat preservation to 60 DEG C it is spare.
(3) microcapsules tea oil solid powder is made by spray drying in emulsion.Spray drying condition are as follows: air inlet temperature Degree is 190 DEG C, leaving air temp is 65 DEG C, and the embedding rate of tea oil is 961% in microcapsules.
Embodiment 3
Spray drying technology prepare tea oil microcapsules specific steps are as follows:
(1) 60g adlay is added in 800g distilled water and impregnates 4h mashing, is added 0.12% alpha amylase in slurries, 0.05% Beta amylase, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min, and 120 mesh filter screen of enzymolysis product filters, Filtrate boils enzyme deactivation, enzymolysis liquid be cooled to 60 DEG C it is spare
(2) 20g soybean protein, 35g composite oligosaccharide, 25g glucan, 5g soybean lecithin, 120g tea are added in enzymolysis liquid Oil, the high speed dispersion 5min under the high-speed mixer of 4000r/min, then homogeneous 15min under conditions of 20MPa, is prepared as Emulsion, heat preservation to 60 DEG C it is spare.
(3) microcapsules tea oil solid powder is made by spray drying in emulsion.Spray drying condition are as follows: air inlet temperature Degree is 185 DEG C, leaving air temp is 60 DEG C, and the embedding rate of tea oil is 94.9% in microcapsules.
Embodiment 4
(1) 60g adlay is added in 800g distilled water and impregnates 4h mashing, is added 0.12% alpha amylase in slurries, 0.05% Beta amylase, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min, and 120 mesh filter screen of enzymolysis product filters, Filtrate boils enzyme deactivation, enzymolysis liquid be cooled to 60 DEG C it is spare
(2) 20g soybean protein, 35g composite oligosaccharide, 25g glucan, 5g soybean lecithin, 140g tea are added in enzymolysis liquid Oil, the high speed dispersion 5min under the high-speed mixer of 4000r/min, then homogeneous 15min under conditions of 20MPa, is prepared as Emulsion, heat preservation to 60 DEG C it is spare.
(3) microcapsules tea oil solid powder is made by spray drying in emulsion.Spray drying condition are as follows: air inlet temperature Degree is 180 DEG C, leaving air temp is 60 DEG C, and the embedding rate of tea oil is 91.1% in microcapsules.

Claims (7)

1. a kind of production method of the tea oil micro-capsule fat powder rich in health-care components, it is characterised in that selection has health care function Core material is embedded in containing health-care efficacy ingredient as wall material and core material according to certain ratio by the raw material of effect ingredient In wall material, spray-dried technology is sprayed into tea oil micro-capsule fat powder.Including following preparation step:
60g adlay is added in 800g distilled water and impregnates 4h mashing, 0.12% alpha amylase, 0.05% β starch is added in slurries Enzyme, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min, the filtering of 120 mesh filter screen of enzymolysis product, and filtrate is boiled Boiling enzyme deactivation, addition 20g soybean protein, 35g composite oligosaccharide, 25g glucan, 80~140g tea oil, 5g soybean lecithin, in High speed dispersion is emulsion, homogeneous 15min under conditions of 20MPa under the high-speed mixer of 4000r/min;Inlet air temperature is 180 ~200 DEG C, leaving air temp be 60~70 DEG C under conditions of be spray-dried, be made microscapsule powder.The tea oil microcapsules Embedding rate is 91% or more.
2. a kind of production method of tea oil micro-capsule fat powder rich in health-care components according to claim 1, special Sign is that core material is tea oil, and trans-fatty acid and cholesterol are 0, monounsaturated fatty acids >=79%.
3. a kind of production method of tea oil micro-capsule fat powder rich in health-care components according to claim 1, special Sign is in wall material containing the health-care components adlay zymolyte rich in phytochemical.Enzymatic hydrolysis condition are as follows: enzyme concentration is 0.12% α Amylase, 0.05% beta amylase, 0.02% Shandong orchid enzyme, 0.01% cellulase, 45 DEG C of degree digest 45min.
4. a kind of production method of tea oil micro-capsule fat powder rich in health-care components according to claim 1, special Sign is in wall material containing the health-care components composite oligosaccharide and glucan for adjusting intestinal flora.
5. a kind of production method of tea oil micro-capsule fat powder rich in health-care components according to claim 1, special Sign is there is soybean protein and soybean lecithin rich in the health-care components with improvement cardiovascular function in wall material and core material.
6. according to a kind of production method of the tea oil micro-capsule fat powder rich in health-care components of claim, it is characterised in that institute The processing condition stated carries out under conditions of 20MPa, room temperature, time 15min.
7. according to a kind of production method of the tea oil micro-capsule fat powder rich in health-care components of claim, it is characterised in that spray Mist is dry inlet air temperature is 180~200 DEG C, leaving air temp is at 60~70 DEG C.
CN201710974081.9A 2017-10-13 2017-10-13 A kind of production method of the tea oil micro-capsule fat powder rich in health-care components Pending CN109662160A (en)

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Publication number Priority date Publication date Assignee Title
NZ578872A (en) * 2007-01-10 2012-07-27 Ocean Nutrition Canada Ltd Vegetarian microcapsules
CN104982558A (en) * 2015-06-24 2015-10-21 芦冰 Novel camellia oil microcapsule powder and preparation method thereof
CN106262944A (en) * 2016-08-16 2017-01-04 安徽天乾健食品科技有限公司 A kind of anticancer microcapsule of floral type peony seed oil and preparation method thereof
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