CN106857881A - Sweet three esters composition and preparation method thereof - Google Patents

Sweet three esters composition and preparation method thereof Download PDF

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Publication number
CN106857881A
CN106857881A CN201510906994.8A CN201510906994A CN106857881A CN 106857881 A CN106857881 A CN 106857881A CN 201510906994 A CN201510906994 A CN 201510906994A CN 106857881 A CN106857881 A CN 106857881A
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China
Prior art keywords
oil
composition
fat
sweet
acid
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CN201510906994.8A
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Chinese (zh)
Inventor
张林尚
张虹
陈寸红
张绫芷
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Wilmar Shanghai Biotechnology Research and Development Center Co Ltd
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Wilmar Shanghai Biotechnology Research and Development Center Co Ltd
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Priority to CN201510906994.8A priority Critical patent/CN106857881A/en
Publication of CN106857881A publication Critical patent/CN106857881A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/32Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing organic or inorganic compounds
    • A23G9/327Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing organic or inorganic compounds characterised by the fatty product used, e.g. fat, fatty acid, fatty alcohol, their esters, lecithin, glycerides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2200/00COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents
    • A23G2200/08COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents containing cocoa fat if specifically mentioned or containing products of cocoa fat or containing other fats, e.g. fatty acid, fatty alcohol, their esters, lecithin, paraffins
    • 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

Abstract

The invention provides the sweet three esters composition of one kind, it is characterised in that the gross mass meter based on the composition, the composition meets following condition:SSS >=60.0%;PPP/SSS=5.0%~85.0%;StStSt/SSS=0.10%~85.0%, wherein, " S " represents saturated fatty acid, the including but not limited to saturated fatty acid of carbon chain lengths C8 C26, and " P " represents palmitic acid (C16:0), " St " represents stearic acid (C18:0).Sweet three esters composition provided by the present invention can fast and effeciently promote fat crystals, shorten the receipts dry time of coating.

Description

Sweet three esters composition and preparation method thereof
Technical field
The present invention relates to the sweet three esters composition of one kind, more particularly to a kind of sweet three esters composition with the brilliant effect of rush.
Background technology
Chocolate is the food that people like.According to the source of grease, chocolate can be divided into pure fat chocolate and skilful for fat Gram force.Pure fat chocolate taste is fine and smooth, unique flavor, deep to be liked by consumer, but its high price causes that consumer hopes And step back.It with laurate system or palmitic acid system grease is base-material grease to be for fat chocolate, coordinates cocoa power, sugar, milk powder etc. The food being made, its relatively low price becomes the main product in market.
But traditional substitute of cocoa fat saturated acid and trans-fatty acid content are higher.As the development and people of nutrition are to nutrition The attention of health, low anti-low saturation turns into the inexorable trend of candy grease.But low anti-low saturation grease crystalline rate is slower, no The demand of processing technology can be met, it is therefore desirable to develop crystallization-promoter to promote it to crystallize, shorten product and receive the dry time.
There are some to report crystallization-promoter at present, such as CN103002748A discloses the stearate of six polyglycereol eight can be with In frying oil, accelerate the crystalline rate of Residual oil on deep fried foodstuff, improve the taste flavor of food.But the product exists at present Domestic market wouldn't be ripe, it is impossible to enough commercial operations.CN101990571 discloses the sorbose that esterification yield is 28-60% Alcohol ester can effectively improve the crystalline rate of grease, and to 0.5% sorbitol ester is added in palm oil, palm oil is crystallized at 0 DEG C Solid fat content during 20min can be improved to 52.6% by 44.4%, but sorbitol ester can not be used in chocolate (GB 2760‐2014).CN103491792A discloses the grease that a kind of tripalmitin content is 70-90% and combines Thing, to 1% said composition is added in palm oil, solid fat during 25 DEG C of crystallization 20min can improve 8%, the shortcoming of said composition It is especially low (≤5%) yield, and needs to be carried with solvent point.CN104320977A discloses a kind of β types crystalline substance prepared by SOS Kind, being applied in pure fat can be effectively improved the release property of pure fat chocolate, but the crystal seed is only applicable to pure fat, for lipolysaccharide There is no effect in fruit.
Therefore a kind of crystallization-promoter for promoting brilliant effect is significant is developed to solve substitute of cocoa fat crystallisation problems be to be badly in need of solution at present Technical problem certainly.
The content of the invention
Inventor is by adjustment Gansu-Qinghai Region, have developed a kind of sweet three ester combination for promoting brilliant effect is significant Thing, thus complete the present invention.
A kind of the first aspect of the present invention, there is provided sweet three esters composition.
A kind of the second aspect of the present invention, there is provided preparation method I of sweet three esters composition.
A kind of the third aspect of the present invention, there is provided preparation method II of sweet three esters composition.
A kind of the fourth aspect of the present invention, there is provided preparation method III of sweet three esters composition.
A kind of the fifth aspect of the present invention, there is provided application of sweet three esters composition.
A kind of the sixth aspect of the present invention, there is provided fat or oil composition.
The seventh aspect of the present invention, there is provided application of the fat or oil composition in food.
The first aspect of the present invention, there is provided a kind of sweet three esters composition, the composition meets following condition:With sweet three Ester composition gross mass meter,
(1) SSS >=60.0%, preferably >=75.0%, further preferably >=81.7%;
(2) PPP/SSS=5.0%~85.0%, preferably 6.0%~60.0%, further preferred 7.4%~54.3%;
(3) StStSt/SSS=0.10%~85.0%, preferably 18.2~75.8%, further preferred 27.2%~ 61.2%;
Wherein, " S " represents saturated fatty acid, the preferably saturated fatty acid of carbon chain lengths C8-C26, and " P " represents palmitic acid (C16:0), " St " represents stearic acid (C18:0).
In a specific embodiment, P2St/SSS=2.0%~45.0% in the composition, preferably 3.0%~ 35.0%, further preferred 5.28%~24.65%, wherein the P2St is comprising 2 palmitic acids and 1 stearic acid group Triglycerides.
In another specific embodiment, PSt2/SSS=1.0%~25.0% in the composition, preferably 6.0%~ 23.0%, further preferred 8.3%~20.5%, wherein the PSt2 is sweet comprising 1 palmitic acid and 2 stearic acid groups Oily three esters.
In another specific embodiment, the composition by raw oil material it is hydrogenated, point carry, ester exchange, in compounding Process and obtain for one or more.
In another specific embodiment, the raw oil material be soya-bean oil, rapeseed oil, cottonseed oil, rice bran oil, palm oil, Canola, peanut oil, corn oil, sesame oil, tea-seed oil, sunflower oil, walnut oil, coconut oil, lard, butter, sheep oil, chicken and duck The mixture of one or more point carried in component of fat and these greases.
In another specific embodiment, the hydrogenation treatment is that perhydrogenating or part hydrogenate.
In another specific embodiment, the composition be directly synthesized by glycerine and aliphatic acid or fatty acid methyl ethyl ester and .
In another specific embodiment, the composition carried through dry fractionation or solvent point by grease after ester exchange and .
In another specific embodiment, the composition is passed through by a sweet ester and/or DAG with fitter acids and its ester class Chemically react and obtain.
In another specific embodiment, the composition is compounded by HPO and oil with hydrogenated soybean and obtained, preferably Ground is compounded by perhydrogenating palm oil and perhydrogenating soybean oil and obtained.
In another specific embodiment, the HPO and oil with hydrogenated soybean mass ratio are 1:9~9:1, preferably 2:8~4:6.
In another specific embodiment, the composition is compounded by palm stearin and oil with hydrogenated soybean and obtained, the palm fibre Palmitic acid is stearic and oil with hydrogenated soybean mass ratio is 1:9~9:1, preferably 2:8~4:6.
A kind of the second aspect of the present invention, there is provided preparation method of sweet three esters composition, methods described includes step: (1) raw oil material is provided;(2) by raw oil material it is hydrogenated, point carry, ester exchange, one or more treatment in compounding.
In a specific embodiment, the raw oil material is soya-bean oil, rapeseed oil, cottonseed oil, rice bran oil, palm oil, Kano In drawing, peanut oil, corn oil, sesame oil, tea-seed oil, sunflower oil, walnut oil, coconut oil, lard, butter, sheep oil, chicken and duck fat One or more.
In another specific embodiment, by raw oil material is hydrogenated and complex treatment.
In another specific embodiment, the raw oil material is soya-bean oil, palm oil.
In another specific embodiment, soya-bean oil is carried out into hydrogenation treatment, preferably carry out perhydrogenating treatment.
In another specific embodiment, palm oil is carried out into hydrogenation treatment, preferably carry out perhydrogenating treatment.
In another specific embodiment, HPO and oil with hydrogenated soybean are compounded, preferably by perhydrogenating palm Oil is compounded with perhydrogenating soybean oil.
In another specific embodiment, the HPO and oil with hydrogenated soybean mass ratio are 1:9~9:1, preferably 2:8~4:6.
In another specific embodiment, palm oil is carried out point to raise palm stearin.
In another specific embodiment, palm stearin is compounded with oil with hydrogenated soybean, the palm stearin and hydrogen It is 1 to change soybean oil mass ratio:9~9:1, preferably 2:8~4:6.
In the present invention, resulting grease also further can propose treatment through point after hydrogenated, complex treatment.
A kind of the third aspect of the present invention, there is provided preparation method II of sweet three esters composition, methods described includes step: Glycerine carries out esterification with aliphatic acid or its ester.
In a specific embodiment, the aliphatic acid contains palmitic acid, stearic acid.
In another specific embodiment, the aliphatic acid also contains laurate, oleic acid, linoleic acid, leukotrienes, behenyl Acid, one or more in arachidic acid.
In another specific embodiment, the preparation method also has after esterification and point puies forward step.
A kind of the fourth aspect of the present invention, there is provided preparation method III of sweet three esters composition, methods described includes sweet one The step of ester and/or DAG carry out ester exchange reaction with aliphatic acid its esters.
In a specific embodiment, the aliphatic acid contains palmitic acid, stearic acid.
In another specific embodiment, the aliphatic acid also contains laurate, myristic acid, oleic acid, linoleic acid, flax One or more in acid, arachidic acid, behenic acid.
The fifth aspect of the present invention, there is provided a kind of application of sweet three esters composition, the sweet three esters composition is used as to promote Brilliant agent.
A kind of the sixth aspect of the present invention, there is provided fat or oil composition, the gross mass meter based on fat or oil composition, the oil Sweet three ester comprising 60%-100%, preferably 65%-99%, further preferred 70%-98% in oil/fat composition;Wherein it is based on institute The gross mass meter of sweet three esters composition is stated, the sweet three esters composition meets following condition:
(1) SSS >=60.0%, preferably >=75.0%, further preferably >=81.7%;
(2) PPP/SSS=5.0%~85.0%, preferably 6.0%~60.0%, further preferred 7.4%~54.3%;
(3) StStSt/SSS=0.10%~85.0%, preferably 18.2~75.8%, further preferred 27.2%~ 61.2%;
Wherein, " S " represents saturated fatty acid, the including but not limited to saturated fatty acid of carbon chain lengths C8-C26, " P " table Show palmitic acid (C16:0), " St " represents stearic acid (C18:0).
In a specific embodiment, basic oil and/or emulsifying agent are also included in the fat or oil composition.
In another specific embodiment, the basic oil is in palm oil, frying oil, substitute of cocoa fat, cocoa butter One or more.
In another specific embodiment, the emulsifying agent includes that lecithin, polyglycerolpolyrici.oleate (PGPR), list are hard Glycerol, glyceryl monolaurate, Glycerin, mixed triester with caprylic acid capric acid, acetylation list diglycerine fatty acid ester, propylene glycol fatty acid Ester, diacetyl tartarate list double glyceride, polyglycerol ester, twain series emulsifier (polysorbas20, polysorbate40, polysorbate60, tween 65th, Tween 80, polysorbate85), Span series emulsifying agent (span 20, span 40, sorbester p18, sorbester p38, sorbester p17), xylitol acid anhydride One or more in monostearate;Preferably, the emulsifying agent be lecithin, polyglycerolpolyrici.oleate (PGPR), One or more in glycerin monostearate, glyceryl monolaurate.
The seventh aspect of the present invention, there is provided application of the fat or oil composition that the 6th aspect is provided in food.
In a specific embodiment, the food is biscuit, frozen confectionery.
In another specific embodiment, the frozen confectionery is ice cream cone, pudding.
Sweet three esters composition provided by the present invention fast and effeciently promotes fat crystals, shortens the receipts dry time of coating.
Brief description of the drawings
Fig. 1:Compound sweet three esters composition influences relative to perhydrogenating palm oil on crystalline rate
Fig. 2:Compound sweet three esters composition influences relative to perhydrogenating soybean oil on crystalline rate
Fig. 3:Compound sweet three esters composition influences relative to perhydrogenating soybean oil on crystalline rate
Specific embodiment
Hydrogenation:
" oil of hydrogenation " refers to that hydrogen atom is added into the double bond of unrighted acid in oil;
" complete all hydrogenated fat " refers to that all of double bond has all been hydrogenated in unrighted acid in fat products So as to the saturated fatty acid for producing;
" complete all hydrogenated oil " refers to that all of double bond has all been hydrogenated so as to produce in unrighted acid in oil Saturated fatty acid;
Hydrogenation process:Grease is added in hydriding reactor, catalyst is added, hydrogen is passed through, 150-200 DEG C is heated to, carried The method that high pressure is hydrogenated to 4-5bar. is not particularly limited, can be using the conventional method of this area.
Divide and carry:
Contain a considerable amount of low melting points and dystectic triglycerides in palm oil.It is by controlling palm fibre that fractionated palm oil is carried The process of the crystallisation by cooling of palmitic acid oil separates low melting point liquid phase (palmitin) and high-melting-point solid phase (tristearin).One fraction is carried can be by its point Into stearic (palm stearine), palmitin (palm olein) and center section (palm midfraction).Of course, it is possible to The various distillate oils of acquisition are carried to a fraction carry out further one or many and point carry.The method for carrying is divided to be not particularly limited, can So that using the conventional method of this area, such as dry fractionation, solvent method point are carried, surfactant method point is carried.
Ester exchange
In the present invention, the ester exchange reaction can be carried out conventionally.The ester exchange reaction can be Carried out in the presence of catalyst.Described catalyst is including base catalyst, acidic catalyst, biological enzyme agent etc..Wherein, Base catalyst is including being soluble in the catalyst (such as NaOH, KOH, NaOCH3, organic base) and various solid base catalysts of alcohol; Acidic catalyst is including being soluble in the catalyst (such as sulfuric acid, sulfonic acid) and various solid acid catalysts of alcohol, preferably NaOCH3 (first Sodium alkoxide).The consumption of catalyst is 0.05~2.0 weight %, preferably 0.1 weight % of reaction-ure mixture.
The step of transesterification can also be carried out in the presence of lipase.The lipase enzyme is non-specific fat Enzyme, can be commercially available enzyme (such as Lipzoyme TL IM of Novi's letter), or the enzyme for voluntarily fermenting, or be by enzyme powder It is dissolved in the enzyme liquid of buffer solution.Described lipase can be used the lipase from animal, plant, it is also possible to using from micro- life The lipase of thing, such as comes from Thermomyces lanuginosus (Thermomyces lanuginosus), Rhizopus oryzae (Rhizopus Oryzae), rhizomucor miehei (Rhizomucor miehei), antarctic candida (Candida antarctica), aspergillus niger (Aspergillus niger), bulkholderia cepasea (Burkholderia sp.), fold candida (Candida Rugosa), Bacillus alcaligenes (Alcaligenes sp.), mucor javanicus (Mucor javanicus), Rhizopus niveus Any one of (Rhizopus niveus), geotrichum candidum (Cryytococcus neoformans) etc. or its genetic modification bacterium Kind.
A kind of the first aspect of the present invention, there is provided sweet three esters composition.
A kind of the second aspect of the present invention, there is provided preparation method I of sweet three esters composition.
A kind of the third aspect of the present invention, there is provided preparation method II of sweet three esters composition.
A kind of the fourth aspect of the present invention, there is provided preparation method III of sweet three esters composition.
A kind of the fifth aspect of the present invention, there is provided application of sweet three esters composition.
A kind of the sixth aspect of the present invention, there is provided fat or oil composition.
The seventh aspect of the present invention, there is provided application of the fat or oil composition in food.
The first aspect of the present invention, there is provided a kind of sweet three esters composition, the composition meets following condition:With sweet three Ester composition gross mass meter,
(1) SSS >=60.0%, preferably >=75.0%, further preferably >=81.7%;
(2) PPP/SSS=5.0%~85.0%, preferably 6.0%~60.0%, further preferred 7.4%~54.3%;
(3) StStSt/SSS=0.10%~85.0%, preferably 18.2~75.8%, further preferred 27.2%~ 61.2%;
Wherein, " S " represents saturated fatty acid, the including but not limited to saturated fatty acid of carbon chain lengths C8-C26, " P " table Show palmitic acid (C16:0), " St " represents stearic acid (C18:0).
In a specific embodiment, P2St/SSS=2.0%~45.0% in the composition, preferably 3.0%~ 35.0%, further preferred 5.28%~24.65%, wherein the P2St is comprising 2 palmitic acids and 1 stearic acid group Triglycerides.
In another specific embodiment, PSt2/SSS=1.0%~25.0% in the composition, preferably 6.0%~ 23.0%, further preferred 8.3%~20.5%, wherein the PSt2 is sweet comprising 1 palmitic acid and 2 stearic acid groups Oily three esters.
In another specific embodiment, the composition by raw oil material it is hydrogenated, point carry, ester exchange, in compounding Process and obtain for one or more.
In another specific embodiment, the raw oil material be soya-bean oil, rapeseed oil, cottonseed oil, rice bran oil, palm oil, Canola, peanut oil, corn oil, sesame oil, tea-seed oil, sunflower oil, walnut oil, coconut oil, lard, butter, sheep oil, chicken and duck The mixture of one or more point carried in component of fat and these greases.
In another specific embodiment, the hydrogenation treatment is that perhydrogenating or part hydrogenate.
In another specific embodiment, the composition be directly synthesized by glycerine and aliphatic acid or fatty acid methyl ethyl ester and .
In another specific embodiment, the composition carried through dry fractionation or solvent point by grease after ester exchange and .
In another specific embodiment, the composition is passed through by a sweet ester and/or DAG with fitter acids and its ester class Ester exchange reaction and obtain.
In another specific embodiment, the composition is compounded by HPO and oil with hydrogenated soybean and obtained, preferably Ground is compounded by perhydrogenating palm oil and perhydrogenating soybean oil and obtained.
In another specific embodiment, the HPO and oil with hydrogenated soybean mass ratio are 1:9~9:1, preferably 2:8~4:6.
In another specific embodiment, the HPO and oil with hydrogenated soybean mass ratio are 2:8、4:6、6:4.
In another specific embodiment, the composition is compounded by palm stearin and oil with hydrogenated soybean and obtained, the palm fibre Palmitic acid is stearic and oil with hydrogenated soybean mass ratio is 1:9~9:1, preferably 2:8~4:6.
In another specific embodiment, the palm stearin and oil with hydrogenated soybean mass ratio are 4:6、5:5、7:3.
A kind of the second aspect of the present invention, there is provided preparation method of sweet three esters composition, methods described includes step: (1) raw oil material is provided;(2) by raw oil material it is hydrogenated, point carry, ester exchange, one or more treatment in compounding.
In a specific embodiment, the raw oil material is soya-bean oil, rapeseed oil, cottonseed oil, rice bran oil, palm oil, Kano In drawing, peanut oil, corn oil, sesame oil, tea-seed oil, sunflower oil, walnut oil, coconut oil, lard, butter, sheep oil, chicken and duck fat One or more.
In another specific embodiment, raw oil material is hydrogenated and complex treatment.
In another specific embodiment, the raw oil material is soya-bean oil, palm oil.
In another specific embodiment, soya-bean oil is carried out into hydrogenation treatment, preferably carry out perhydrogenating treatment.
In another specific embodiment, palm oil is carried out point to raise palm stearin, preferably palm stearin iodine number It is 10-15g/100g.
In another specific embodiment, palm oil and/or its point are carried into grease carries out hydrogenation treatment, preferably carries out perhydro Change is processed.
In the present invention, fractionated palm oil carries grease includes palm olein oil, palm stearin.
In another specific embodiment, palm oil or its point are carried into the hydrogenated oil and fat of grease and oil with hydrogenated soybean are compounded, Perhydrogenating palm oil or its point preferably are carried into grease to be compounded with perhydrogenating soybean oil.
In another specific embodiment, the palm oil or its point carry the hydrogenated oil and fat and hydrogenated soybean oil quality of grease Than being 1:9~9:1, preferably 2:8~4:6.
In another specific embodiment, the HPO and oil with hydrogenated soybean mass ratio are 2:8、4:6、6:4.
In another specific embodiment, the perhydrogenating palm oil and perhydrogenating soybean oil mass ratio are 2:8、4:6、6: 4。
In another specific embodiment, palm stearin is compounded with oil with hydrogenated soybean, the palm stearin and hydrogen It is 1 to change soybean oil mass ratio:9~9:1, preferably 2:8~4:6.
In another specific embodiment, the palm stearin and oil with hydrogenated soybean mass ratio are 4:6、5:5、7:3.
In another specific embodiment, the palm stearin and perhydrogenating soybean oil mass ratio are 4:6、5:5、7:3.
In the present invention, resulting grease also further can propose treatment treatment through point after hydrogenated, complex treatment.
A kind of the third aspect of the present invention, there is provided preparation method II of sweet three esters composition, methods described includes step: Glycerine carries out esterification with aliphatic acid or its ester.
In a specific embodiment, the aliphatic acid contains palmitic acid, stearic acid.
In another specific embodiment, the aliphatic acid also contains laurate, oleic acid, linoleic acid, leukotrienes, behenyl Acid, one or more in arachidic acid.
In another specific embodiment, the preparation method also has after esterification and point puies forward step.
A kind of the fourth aspect of the present invention, there is provided preparation method III of sweet three esters composition, methods described includes sweet one The step of ester and/or DAG carry out ester exchange reaction with aliphatic acid its esters.
In a specific embodiment, the aliphatic acid contains palmitic acid, stearic acid.
In another specific embodiment, the aliphatic acid also contains laurate, myristic acid, oleic acid, linoleic acid, flax One or more in acid, arachidic acid, behenic acid.
The fifth aspect of the present invention, there is provided a kind of application of sweet three esters composition, the sweet three esters composition is used as to promote Brilliant agent.
A kind of the sixth aspect of the present invention, there is provided fat or oil composition, the gross mass meter based on fat or oil composition, the oil Sweet three ester comprising 60%-100%, preferably 65%-99%, further preferred 70%-98%, wherein described sweet in oil/fat composition Three ester compositions meet following condition:
(1) SSS >=60.0%, preferably >=75.0%, further preferably >=81.7%;
(2) PPP/SSS=5.0%~85.0%, preferably 6.0%~60.0%, further preferred 7.4%~54.3%;
(3) StStSt/SSS=0.10%~85.0%, preferably 18.2~75.8%, further preferred 27.2%~ 61.2%.
Wherein, " S " represents saturated fatty acid, the including but not limited to saturated fatty acid of carbon chain lengths C8-C26, " P " table Show palmitic acid (C16:0), " St " represents stearic acid (C18:0).
In a specific embodiment, basic oil and/or emulsifying agent are also included in the fat or oil composition.
In another specific embodiment, the basic oil is in palm oil, frying oil, substitute of cocoa fat, cocoa butter One or more.
In another specific embodiment, the emulsifying agent includes that lecithin, polyglycerolpolyrici.oleate (PGPR), list are hard Glycerol, glyceryl monolaurate, Glycerin, mixed triester with caprylic acid capric acid, acetylation list diglycerine fatty acid ester, methyl glycol fatty acid ester, Diacetyl tartarate list double glyceride, polyglycerol ester, twain series emulsifier (polysorbas20, polysorbate40, polysorbate60, polysorbate65, are told Temperature 80, polysorbate85), Span series emulsifying agent (span 20, span 40, sorbester p18, sorbester p38, sorbester p17), xylitol acid anhydride list it is hard One or more in resin acid ester;Preferably, the emulsifying agent is lecithin, polyglycerolpolyrici.oleate (PGPR), single hard One or more in glycerol, glyceryl monolaurate.
The seventh aspect of the present invention, there is provided application of the fat or oil composition that the 6th aspect is provided in food.
In a specific embodiment, the food is biscuit, frozen confectionery.
In another specific embodiment, the frozen confectionery is ice cream cone, pudding, ice cream.
Raw material sources:
Perhydrogenating soybean oil:Golden oriole hydrogenated soybean oil, purchased from beneficial Hai Jiali groups.
Perhydrogenating palm oil:Golden oriole HPO, purchased from beneficial Hai Jiali groups.
Palm stearin (IV 12):Purchased from beneficial Hai Jiali groups.
Palm oil:Purchased from beneficial Hai Jiali groups.
Golden oriole CBR:Purchased from beneficial Hai Jiali groups.
Equipment:
Pulsed nuclear magnetic resonance instrument:Model Bruker Minispec mq20, German Brooker company.
Gas chromatography:Model Agilent Technology 7820, Agilent.
Method of testing:
Iodine value:The measure of GB/T 5532-2008 animal and plant fat iodine numbers.
Sweet three ester:With reference to AOCS Ce 5-86
Crystalline rate is determined:
Solid fats content is determined using pulsed nuclear magnetic resonance instrument (p-NMR) (Bruker Minispec mq20).
The NMR glass tubes of above-mentioned dress sample are placed in 60 DEG C of water-baths and keep 30min, be then placed directly under 20 DEG C of water-baths Isothermal crystal, appropriate time measuring space SFC, untill SFC reaches balance.
Measure the curve Avrami equation analysis that SFC is changed over time.
Embodiment:
Comparative example 1
To the perhydrogenating palm oil (FHPO, sweet three esters composition) that 3% is added in palm oil, grease is then determined at 20 DEG C Crystalline rate.Avrami equation model isothermal crystal curves are used afterwards, obtain crystallization rate constant K.
Comparative example 2
To the perhydrogenating soya-bean oil (FHSBO, sweet three esters composition) that 3% is added in palm oil, grease is then determined at 20 DEG C Crystalline rate.Avrami equation model isothermal crystal curves are used afterwards, obtain crystallization rate constant K.
Comparative example 3
According to 8:2 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition, to adding 3% in palm oil The sweet three esters composition.Then crystalline rate of the grease at 20 DEG C is determined.It is bent with Avrami equation models isothermal crystal afterwards Line, obtains crystallization rate constant K.
Embodiment 1
According to 2:8 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition;To adding 3% in palm oil The sweet three esters composition obtain fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Embodiment 2
According to 4:6 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition;To adding 3% in palm oil The sweet three esters composition obtain fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Embodiment 3
According to 6:4 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition;To adding 3% in palm oil The sweet three esters composition obtain fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Gansu-Qinghai Region distribution in sweet three esters composition in detection comparative example 1-3 and embodiment 1-3, its sweet three esters distribution The crystallization rate constant K of result and fat or oil composition is as shown in table 1.
The embodiment tables of data of table 1
Embodiment 1 Embodiment 2 Embodiment 3 Comparative example 1 Comparative example 2 Comparative example 3
SSS 97.97 98.48 98.99 100.0 97.46 99.50
PPP/SSS 7.4 14.2 20.9 34.1 0.5 27.6
StStSt/SSS 61.2 46.7 32.3 4.1 75.8 18.1
PPSt/SSS 9.8 17.3 24.6 39.2 2.2 32.0
PStSt/SSS 21.1 20.8 20.5 20.0 21.3 20.3
K 0.3021 0.2324 0.2492 0.1724 0.1688 0.1429
Note:Raw material PO crystallization rate constants are 0.00371.
Be can see from the result of table 1, two kinds of situations, synergy and antagonism occur after FHPO and FHSBO compoundings.Crystalline rate Constant shows that the sweet three esters composition using embodiment 1,2,3 has synergistic effect, crystalline rate to the crystallization of palm oil Constant has been respectively increased 75.2%, 34.8%, 44.6% relative to comparative example 1 (perhydrogenating palm oil), and (Fig. 1 compounding crystallization-promoters are carried It is high/to reduce percentage), it has been respectively increased 79.0%, 37.7%, 47.7% (Fig. 2 relative to comparative example 2 (perhydrogenating soybean oil) Compounding crystallization-promoter improve/reduce percentage).And comparative example 3 is then reduced respectively relative to comparative example 1 and the crystalline rate of comparative example 2 17.1% and 15.4%.
Comparative example 4
To adding 3% palm stearin (IV12) to obtain fat or oil composition in palm oil, then determine fat or oil composition and exist 20 DEG C of crystalline rate.Avrami equation model isothermal crystal curves are used afterwards, obtain crystallization rate constant K.
Comparative example 5
According to 8:2 ratio (w/w) compounding palm stearin and FHSBO, obtains sweet three esters composition;Added in palm oil The 3% sweet three esters composition obtains fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Embodiment 4
According to 4:6 ratio (w/w) compounding palm stearin and FHSBO, obtains sweet three esters composition;Added in palm oil The 3% sweet three esters composition obtains fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Embodiment 5
According to 5:5 ratio (w/w) compounding palm stearin and FHSBO, obtains sweet three esters composition, is added in palm oil The 3% sweet three esters composition obtains fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Embodiment 6
According to 7:3 ratio (w/w) compounding palm stearin and FHSBO, obtains sweet three esters composition;Added in palm oil The 3% sweet three esters composition obtains fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Gansu-Qinghai Region distribution in sweet three esters composition, its sweet three ester point in detection comparative example 2,4,5 and embodiment 4-6 The crystallization rate constant K of cloth result and fat or oil composition is as shown in table 2.
The data summary table of table 2
Embodiment 4 Embodiment 5 Embodiment 6 Comparative example 2 Comparative example 4 Comparative example 5
SSS 88.45 86.20 81.70 97.46 74.94 79.45
PPP/SSS 28.9 36.9 54.3 0.5 84.3 63.7
StStSt/SSS 50.2 42.9 27.2 75.8 0.1 18.7
PPSt/SSS 5.3 6.1 8.0 2.2 11.2 9.0
PStSt/SSS 14.4 12.5 8.3 21.3 1.0 6.0
K 0.2430 0.2400 0.2383 0.1688 0.0213 0.1330
Note:Raw material PO crystallization rate constants are 0.00371.
The crystallization rate constant of embodiment 4,5,6 is can be seen that relative to (the perhydrogenating soybean of comparative example 2 from the data of table 2 Oil) it has been respectively increased sweet three ester after 44.0%, 42.2%, 41.1%, i.e. palm stearin and perhydrogenating soybean oil are compounded and has combined Thing promotes the crystallization of palm oil;And comparative example 5 is then relative to comparative example 2 (perhydrogenating soybean oil), and (Fig. 3 is multiple to reduce 21.2% Improve with crystallization-promoter/reduce percentage) i.e. palm stearin might not promote palm oil to crystallize with the compounding of perhydrogenating soybean oil, The distribution of its sweet three ester must is fulfilled for certain condition could promote fat crystals.The crystallization rate constant of embodiment 4,5,6 is relative 10.4,10.3,10.2 times have been respectively increased in comparative example 4 (palm stearin).
Comparative example 6
To adding 1% perhydrogenating palm oil (FHPO, sweet three esters composition) to obtain fat or oil composition in palm oil, then Determine crystalline rate of the fat or oil composition at 20 DEG C.Avrami equation model isothermal crystal curves are used afterwards, obtain crystalline rate Constant K.
Comparative example 7
To adding 1% perhydrogenating soya-bean oil (FHSBO, sweet three esters composition) to obtain fat or oil composition in palm oil, then Determine crystalline rate of the fat or oil composition at 20 DEG C.Avrami equation model isothermal crystal curves are used afterwards, obtain crystalline rate Constant K.
Comparative example 8
To adding 2% perhydrogenating palm oil (FHPO, sweet three esters composition) to obtain fat or oil composition in palm oil, then Determine crystalline rate of the fat or oil composition at 20 DEG C.Avrami equation model isothermal crystal curves are used afterwards, obtain crystalline rate Constant K.
Comparative example 9
To adding 2% perhydrogenating soya-bean oil (FHSBO, sweet three esters composition) to obtain fat or oil composition in palm oil, then Determine crystalline rate of the fat or oil composition at 20 DEG C.Avrami equation model isothermal crystal curves are used afterwards, obtain crystalline rate Constant K.
Embodiment 7
According to 2:8 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition, to adding 1% in palm oil Fat or oil composition.Then crystalline rate of the grease at 20 DEG C is determined.Avrami equation model isothermal crystal curves are used afterwards, are obtained To crystallization rate constant K.
Embodiment 8
According to 2:8 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition, to adding 2% in palm oil The sweet three esters composition obtain fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
Comparative example 10
Commodity gold oriole CBR is taken, crystalline rate of the grease at 20 DEG C is then determined.Avrami equation model isothermal knots are used afterwards Brilliant curve, obtains crystallization rate constant K.
Embodiment 9
According to 2:8 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition, to adding in commodity gold oriole CBR The sweet three esters composition for plus 3% obtains fat or oil composition.Then crystalline rate of the fat or oil composition at 20 DEG C is determined.Use afterwards Avrami equation model isothermal crystal curves, obtain crystallization rate constant K.
The crystallization rate constant K of comparative example 6-10 and embodiment 7-9 is shown in Table 3.
The crystallization rate constant summary sheet of table 3
When can be seen that accounting of sweet three ester in fat or oil composition for 1-3% from the data of table 3, it all has obvious Rush crystalline substance effect.
Embodiment 10
Take Jin Li CBR and prepare chocolate coating according to table 4.The receipts dry time to coating tests.
The chocolate formula table of table 4
Content/%
Grease (Jin Li CBR) 38
Granulated sugar 40
Cocoa power 10
Skimmed milk power 11.5
Phosphatide 0.5
The preparation of slurry
Weigh corresponding grease to be melted at suitable 60 DEG C, weigh dry material and uniformly mix.By dry material and grease Ball mill is added, 30min is ground.Grind last 10min and add lecithin, then discharging.
Receive dry time test
Slurry is melted, keeping temperature is 50 DEG C, then on slurry coating to wafer, will be placed on 20 DEG C of temperature Under, observation biscuit from splitting time on baking paper, and can be recorded.
Embodiment 11
According to 2:8 ratio (w/w) compounding FHPO and FHSBO, obtains sweet three esters composition, to adding in commodity gold oriole CBR The sweet three esters composition for plus 2%.With reference to the step in embodiment 10, chocolate mass is prepared, the release property to slurry is carried out Test.
Table 5CBR receives dry time data table
Oil base Crystallization-promoter Addition Receive dry time min Lifting percentage
Embodiment 10 CBR 18
Embodiment 11 CBR 0.2FHPO+0.8FHBO 2% 14 22%
The CBR greases use for being added with sweet three esters composition (0.2FHPO+0.8FHBO) is can be seen that by the data of table 5 In chocolate mass, its receipts dry time improves 22%.

Claims (10)

1. a kind of sweet three esters composition, it is characterised in that the gross mass meter based on the composition, the composition meets following Condition:
(1) SSS >=60.0%, preferably >=75.0%, further preferably >=81.7%;
(2) PPP/SSS=5.0%~85.0%, preferably 6.0%~60.0%, further preferred 7.4%~54.3%;
(3) StStSt/SSS=0.10%~85.0%, preferably 18.2~75.8%, further preferred 27.2%~61.2%;
Wherein, " S " represents saturated fatty acid, the preferably saturated fatty acid of carbon chain lengths C8-C26,
" P " represents palmitic acid (C16:0), " St " represents stearic acid (C18:0).
2. composition as claimed in claim 1, it is characterised in that P2St/SSS=2.0%~45.0% in the composition, It is preferred that 3.0%~35.0%, further preferred 5.28%~24.65%;And/or PSt2/SSS=1.0%~25.0%, preferably 6.0%~23.0%, further preferred 8.3%~20.5%;Wherein described P2St is comprising 2 palmitic acids and 1 stearic acid The triglycerides of group, the PSt2 is the triglycerides comprising 1 palmitic acid and 2 stearic acid groups.
3. composition as claimed in claim 1 or 2, it is characterised in that the composition by raw oil material it is hydrogenated, point carry, Process and obtain for one or more in ester exchange, compounding;Preferably described raw oil material is soya-bean oil, rapeseed oil, cottonseed oil, rice bran Oil, palm oil, Canola, peanut oil, corn oil, sesame oil, tea-seed oil, sunflower oil, walnut oil, coconut oil, lard, ox The mixture of one or more point carried in component of oil, sheep oil, chicken and duck fat and these greases.
4. a kind of preparation method of sweet three esters composition, it is characterised in that methods described includes step:(1) raw oil material is provided; (2) by raw oil material it is hydrogenated, point carry, ester exchange, one or more treatment in compounding;
Preferably described raw oil material is soya-bean oil, rapeseed oil, cottonseed oil, rice bran oil, palm oil, Canola, peanut oil, corn Oil, sesame oil, tea-seed oil, sunflower oil, walnut oil, coconut oil, lard, butter, sheep oil, chicken and duck fat and these greases point Carry the mixture of one or more in component.
5. method as claimed in claim 4, it is characterised in that the hydrogenated oil and fat that palm oil or its point are carried into grease is big with hydrogenation Soya-bean oil compound, perhydrogenating palm oil or its point are preferably carried into grease and are compounded with perhydrogenating soybean oil, the palm oil or The hydrogenated oil and fat and oil with hydrogenated soybean mass ratio that its point carries grease are 1:9~9:1, preferably 2:8~4:6;Or by palm stearin with Oil with hydrogenated soybean is compounded, and the palm stearin and oil with hydrogenated soybean mass ratio are 1:9~9:1, preferably 2:8~4:6.
6. a kind of preparation method of sweet three esters composition, it is characterised in that methods described includes a sweet ester and/or DAG and fat The step of fat acid and its esters are chemically reacted;Preferably, the aliphatic acid contains palmitic acid, stearic acid;It is highly preferred that institute State aliphatic acid and also contain one or more in laurate, oleic acid, linoleic acid, leukotrienes, behenic acid, arachidic acid.
7. the method as described in the sweet three esters composition and claim 4-6 as described in claim any one of 1-3 is prepared Sweet three esters composition be used for promote fat crystals.
8. a kind of fat or oil composition, it is characterised in that the gross mass meter based on fat or oil composition, includes in the fat or oil composition The sweet three esters composition of 60%-100%, wherein the gross mass meter based on the sweet three esters composition, the sweet three esters composition Meet following condition:
(1) SSS >=60.0%, preferably >=75.0%, further preferably >=81.7%;
(2) PPP/SSS=5.0%~85.0%, preferably 6.0%~60.0%, further preferred 7.4%~54.3%;
(3) StStSt/SSS=0.10%~85.0%, preferably 18.2~75.8%, further preferred 27.2%~61.2%.
Wherein, " S " represents saturated fatty acid, the including but not limited to saturated fatty acid of carbon chain lengths C8-C26, and " P " represents palm fibre Palmitic acid acid (C16:0), " St " represents stearic acid (C18:0).
9. fat or oil composition as claimed in claim 8, it is characterised in that in the fat or oil composition also comprising basic oil and/ Or emulsifying agent;Preferably described basic oil is palm oil, frying oil, substitute of cocoa fat, cocoa butter.
10. application of the fat or oil composition described in claim 8 or 9 in food, it is preferable that the food is biscuit, freezing is sweet Food.
CN201510906994.8A 2015-12-09 2015-12-09 Sweet three esters composition and preparation method thereof Pending CN106857881A (en)

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Application publication date: 20170620