CN102342330A - Oil and fat composition containing diglyceride and use thereof - Google Patents
Oil and fat composition containing diglyceride and use thereof Download PDFInfo
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Abstract
The invention discloses an oil and fat composition containing diglyceride and use thereof. The oil and fat composition contains 35 to 90% of diglyceride by mass, 9 to 64% of triglyceride by mass, 0.1 to 5% of monoglyceride by mass and 2% of free fatty acid by mass, wherein the fatty acid of the oil and fat composition contains 1 to 45% conjugated trienes unsaturated fatty acid by mass and not more than 10% of saturated fatty acid by mass, and the mass ratio of Omega-6 unsaturated fatty acid to Omega-3 unsaturated fatty acid is 1 to 6:1. The oil and fat composition has the function of preventing and relieving metabolic syndrome, the applicability almost equivalent to common edible oils, good taste, high safety and low production cost, and is favorable for industrial production and marketing.
Description
Technical field
The present invention relates to the grease field, more concrete relate to a kind of fat or oil composition and application thereof that contains diglyceride.
Background technology
Grease is people's a various daily neces saries, and abundant nutrition and essential energy are provided when giving first-class local flavor of dish and mouthfeel, and simultaneously, grease also is the important source material in the food processing.Modern society, the intake of grease day by day increases, and at present, China city dweller is nearly 50 grams of grease average consumption for each person every day, are the twices of world health organisation recommendations grease average consumption for each person every day.Too high grease is taken in and unbalanced nutrition has caused the illness rate of rich man's diseases such as obesity, high fat of blood, angiocardiopathy, fatty liver to increase year by year; And multiple disease is gathered generation, the probability that develops into the metabolic syndrome patient is more and more higher, and people's health has been arrived in serious threat at present.Metabolic syndrome is to be core with the central obesity, merges a kind of symptom complex that blood pressure, blood sugar, the rising of blood ester and/or HDL-C (HDL-C) reduce.According to estimates, in Chinese city population, at least just there is 1 people to suffer from metabolic syndrome among per 8 adults.Metabolic syndrome has become a new chronic disease and new public health problem.Metabolic syndrome is gathering of multiple hazards, and comprehensive the intervention is main means of prevention.The picked-up that reduces fat is important measures that prevent fat and metabolic syndrome, yet the flavour of food products that lacks grease is influenced, also has influence on the process of food.
A series of side effects that picked-up brings to fat, lipid substitute and fat mimetic arise at the historic moment under this background.Lipid substitute is to be the Ester of base-material with aliphatic acid, and its structure is different with the triglycerides in the oil with common edible, in human body, does not accumulate or low-energy characteristic thereby cause them to have.Fat mimetic is to adopt protein, carbohydrate and gelatin substance production to obtain, and fat mimetic can not show a candle to ester quasi-grease substitute at the verisimilitude and the processability of simulation grease, and its application has very big limitation.Lipid substitute just causes concern in developed country at twentieth century the fifties; In lipid substitute; Sucrose fatty acid polyester is a kind of product of commercial applications, and this material has the mouthfeel close with grease and not by body metabolism, so heat is not provided.Yet sucrose fatty acid polyester can influence the absorption of liposoluble vitamin and cause anus to leak.Medium chain fatty acid is easily by energy, thereby accumulation of body fat is few, but the triglycerides that is made up of medium chain fatty acid absorbs when excessive, can cause diarrhoea, symptom such as nauseating, uncomfortable in chest.If contain a large amount of medium chain fatty acids in the fat or oil composition, will smoke point low, bubble obviously, so existence is not suitable for the shortcoming of the fried cooking etc., the aliphatic acid of needed by human can't be provided also.Long short-chain ester fat acid glycerol three esters have characteristics low in calories, but freezing point is high, and versatility is poor.The energy density of protein and carbohydrate is below half of fat; Through being processed into to having fat the same physical property and taste; Fat substitute low in calories can be provided, still, have for want of hear resistance and can not be as shortcomings such as heat medium uses.Hara K. has reported that in 1993 diglyceride has function (the Ann Nutr Metab 1993 that reduces blood fat; 37:185), discovering that diglyceride has with the character of oil with common edible highly versatile and trophic function, is a kind of more suitably lipid substitute, has received extensive concern.
So far, existing a large amount of patent about diglyceride.Chinese patent (ZL 00811830.2) discloses a kind of 35wt% diglyceride and the grease that comprises phytosterol at least of containing.This fat or oil composition prescription requires to have diglyceride and phytosterol, needs the synergy of the two to reach the function that reduces the artery sclerosis factor.Because solubility problem, the sterol that in grease, adds high-load has certain difficulty when implementing, because the large-scale production and the supply of sterol are not arranged as yet, also has certain difficulty for producing this grease in enormous quantities.
Patent 97120619.8 discloses and has a kind ofly comprised 40～90%1, the grease of 3-diacylglycerol content, and this grease diglyceride unsaturated fatty acid content is at least 93%, also its aliphatic acid is formed and is done detailed qualification and explanation.1, the 3-diglyceride can change into 1 automatically, and the 2-diglyceride in fact, produces 1, and the 3-diacylglycerol content has very high difficulty greater than the product of 65% content, and production technology is loaded down with trivial details, and production cost is higher, has influenced being widely used of product; In addition, 1, the 3-diacylglycerol content has the shortcoming of being fuming easily with freezing poor performance greater than 65% product, has influenced the universal performance of product.
(Conjugated linoleic acids is a series of general names that contain conjugated double bond, have the octadecadienoic acid of position and conformational isomerism CLA) to CLA, is the isomers of essential fatty acids linoleic (suitable-9, suitable-the 12-octadecadienoic acid).CLA has the healthy biology performance that is beneficial to man widely, as reduce the artery sclerosis incidence, anticancer, suppress obesity, enhance immunity power, treatment diabetes etc., thereby cause that nutritionist, Food Chemistry are man, pharmacology virologist's extensive concern.
United States Patent (USP) WO00/18944 discloses the CLA composition that contains the triglycerides form; Chinese patent 200480041079.7 disclose with the diglyceride that contains CLA be main component fat or oil composition with and application process; But produce these products and all exist comparatively difficulty of production; Production cost has influenced the extensive use of product than problems such as height.
Conjugation alpha-linolenic acid (conjugated linoleic acid; α-CLNA) is a conjugated triene type highly unsaturated fatty acid; The same with leukotrienes is to replenish human body to lack the optimal composition of the serial unrighted acid of ω-3; Its structure and CLA (CLA) the most near and also neurological progression surpass CLA in general sense, be referred to as " super CLA ".A large amount of animals and human clinical's experiment confirm, that the conjugation alpha-linolenic acid has is anti-oxidant in the body, anti-inflammatory, enhance immunity power, suppress multiple important physical function such as fat, anticancer, anti-cardiovascular disease.At present, the conjugate linolenic acid multi-source is natural products in the vegetable seeds of Special Category, and its biological safety is than mainly being that artificial synthetic CLA is higher, and for example containing 60～80% punicic acid in the granada seed oil is exactly a kind of conjugation alpha-linolenic acid.
The content that the nutrition of grease or fat and function mainly comprise two aspects, the firstth, aliphatic acid is formed, and the secondth, lipid structure.The consumer mainly contains the requirement of oil and fat product: product provides essential nutrition, more healthy product, good local flavor, can use easily and cheap aspects such as price, and prior art still is difficult to reach the unification of above several respects.
Summary of the invention
The objective of the invention is to the shortcoming to the prior art existence, a kind of fat or oil composition and application thereof are provided, this fat or oil composition can prevent and alleviate metabolic syndrome, is applied to edible oil, fat or oil composition and pharmaceutical composition.
Fat or oil composition of the present invention comprise diglyceride, 9～64 quality % of 35～90 quality % triglycerides, 0.1～5 quality % monoglyceride and≤free fatty of 2 quality %; Contain the conjugated triene unrighted acid of 1～45 quality % and the saturated fatty acid of≤10 quality % during the aliphatic acid of this fat or oil composition is formed, and the quality ratio of ω-6 unrighted acid and omega-3 unsaturated fatty acid is 1～6: 1.
Described conjugated triene unrighted acid is the conjugation alpha-linolenic acid; Specifically can be punicic acid (Punicic acid; Cis-9, trans-11, cis-1318:3), alpha-eleostearic acid (α-eleostaric acid; Cis-9; Trans-11, trans-1318:3), Chinese catalpa oleic acid (catalpic acid, trans-9; Trans-11, cis-1318:3) in one or more.In order better to have given play to the physiological function of conjugation alpha-linolenic acid; Content>=1 quality the % of conjugation alpha-linolenic acid in the aliphatic acid of described fat or oil composition is formed; And leukotrienes contains three two keys; Be prone to oxidation; For the storage of the product stability when using; The content of conjugation alpha-linolenic acid in the composition≤45 quality % preferably, contains the conjugation alpha-linolenic acid of 5～25 quality % during the aliphatic acid of described fat or oil composition is formed.
For fear of the negative effect of too much saturated fatty acid unfavorable crystallization or curing when suppressing low temperature, saturated fatty acid≤10 quality % such as palmitic acid, stearic acid were preferred≤8 quality % during the aliphatic acid of fat or oil composition was formed.
The equilibrium of fatty acid proportion has important function for the performance of grease nutrition and function; It is 1～6: 1 that its aliphatic acid of fat or oil composition of the present invention is formed the quality ratio (leukotrienes, conjugate linolenic acid) that on the basis of containing the conjugation alpha-linolenic acid, also satisfies ω-6 unrighted acid (linoleic acid) and omega-3 unsaturated fatty acid, and the quality ratio of preferred ω-6 unrighted acid and omega-3 unsaturated fatty acid is 2～4: 1.
Technical scheme as further optimization; Described fat or oil composition comprise diglyceride, 19～50 quality % of 45～80 quality % triglycerides, 0.5～2 quality % monoglyceride and≤free fatty of 1 quality %; Contain the conjugated triene unrighted acid of 5～25 quality % and the saturated fatty acid of≤6 quality % during the aliphatic acid of this fat or oil composition is formed, and the quality ratio of ω-6 unrighted acid and omega-3 unsaturated fatty acid is 2～3: 1.
For making product have better oxidation stability, fat or oil composition further contains antioxidant.Antioxidant is TBHQ, the tert-butyl group in hydroxyl fennel ether, dibutyl hydroxy toluene, ascorbyl palmitate, n-propyl gallate, n-propyl gallate and the vitamin E one or more.
Fat or oil composition of the present invention is applied to edible oil, fat or oil composition, pharmaceutical composition.
The raw material of producing fat or oil composition of the present invention is a crude vegetal; Vegetable oil such as soya-bean oil, rapeseed oil, corn oil, peanut oil, sunflower oil, safflower oil, fiery sesame oil and for example by its processing grease that obtains through methods such as mediation, ester exchange reaction, fractionation; Wherein the source of conjugation alpha-linolenic acid can select granada seed oil, bitter melon seed oil, pot marigold seed oil, bancoul nuts wet goods to contain in the conjugation alpha-linolenic acid grease one or more, and by its processing grease that obtains through methods such as hydrolysis, esterification, ester exchange, fractionation.
Fat or oil composition of the present invention can be obtained by several different methods; Comprise the hydrolysis of triglycerides, the glycerolysis reaction of triglycerides, the esterification of aliphatic acid; The ester exchange reactions of free fatty or fatty acid ester and glyceride etc., these reactions can be adopted chemical catalysis or enzyme process catalysis.
The present invention compared with prior art has following beneficial effect and advantage:
Fat or oil composition of the present invention has combined advantage and conjugation alpha-linolenic acid functional of the structure of diglyceride; Except that essential fatty acid nutritive is provided; Can also bring into play the effect of Synergistic; Physiological function with tangible prevention, alleviation metabolic syndrome; And it is convenient for production lower, easy to utilize with cost; Do not lose simultaneously good low-temperature stability, good local flavor and good non-oxidizability, and equally with oil with common edible have a good versatility, can be used for multiple uses such as the cooking, frying, food processing.
The specific embodiment
For introducing enforcement of the present invention in detail, the embodiment that is listed below, but protection scope of the present invention is not subjected to the restriction of the following example.
Embodiment 1
At 50% amount of water (with elaeometer); Under the intensively stirred condition; With granada seed oil with free 1; 3-position specific lipase is catalyst (Lipase F-AP15; Amano Enzyme Inc.; Enzyme concentration is heavy by 0.1% for oil) 40 ℃ of hydrolysis that carry out grease; The oil sample acid value stops reaction after reaching 60mg KOH/g; 65 ℃ of insulation 0.5h go out to leave standstill after enzyme is lived and remove most of water; In vacuum; Remove residual moisture under 80 ℃ the condition; Add oil again and weigh 1% diatomite; Filter the residual zymoprotein of removal after stirring 0.5h; Resultant product is further separated through molecular clock again; Then decolour in a usual manner; Deodorization obtains being master's fat or oil composition 1 and being master's composition 2 with the free fatty with diglyceride and triglycerides.
With composition 2 and glycerine (fatty acid group: glycerine=2; Mol) mix after; Add immobilization 1; 3-position specific lipase (Lipozyme RM IM; Novozymes A/S; Enzyme concentration is that oil is heavy by 5%); When maintenance system inside is in the 5mmHg absolute pressure; Under agitation in 60 ℃ mixture is reacted drop to free fatty acid content oil heavy 10% after stop reaction; Filter and remove immobilized enzyme particle; Resultant product is further separated through molecular clock again, then decolours in a usual manner; Deodorization, obtaining with the diglyceride is main fat or oil composition 3.
Embodiment 2
At 30% amount of water (with elaeometer); Under the intensively stirred condition; With safflower seed oil with free 1; 3-position specific lipase is catalyst (Lipozyme 20000L; Novozymes A/S; Enzyme concentration is heavy by 0.2% for oil) 45 ℃ of hydrolysis that carry out grease; The oil sample acid value stops reaction after reaching 65mg KOH/g; 70 ℃ of insulation 0.5h go out to leave standstill after enzyme is lived and remove most of water; In vacuum; Remove residual moisture under 80 ℃ the condition; Add oil again and weigh 1.5% diatomite; Filter the residual zymoprotein of removal after stirring 0.5h; Resultant product is further separated through molecular clock again; Then decolour in a usual manner; Deodorization obtains being master's fat or oil composition 4 and being master's composition 5 with the free fatty with diglyceride and triglycerides.
With composition 5 and glycerine (fatty acid group: glycerine=2; Mol) mix after; Add immobilization 1; (Novo 435 for 3-position specific lipase; NovozymesA/S; Enzyme concentration is that oil is heavy by 3%); When maintenance system inside is in the 5mmHg absolute pressure; Under agitation in 70 ℃ mixture is reacted drop to free fatty acid content oil heavy 10% after stop reaction; Filter and remove immobilized enzyme particle; Resultant product is further separated through molecular clock again, then decolours in a usual manner, deodorization, and obtaining with the diglyceride is the fat or oil composition of leading 6.
Embodiment 3
With fiery sesame oil and glycerine (fiery sesame oil: glycerine=2; Mol); Place 50mL tool plug triangular flask, after fully mixing, add oil and weigh 5% immobilized lipase (Lipozyme RM IM; Novozymes A/S); Be oscillating reactions 8 hours under 60 ℃ the condition in reaction temperature, after product removes by filter immobilized enzyme particle, further isolate glycerine, ethyl ester and monoglyceride through molecular clock; Heavy distillat is then decoloured in a usual manner, deodorization, obtains fat or oil composition 7.
Embodiment 4
The conjugation Alpha-ethyl linolenate (is derived from bitter melon seed oil; Conjugation alpha-linolenic acid content was 62.6 quality % during aliphatic acid was formed) with 8: 1 in molar ratio mixed of soybean oil fatty acetoacetic ester (carrying or rectifying separation is handled its saturated fatty acid content of back and dropped to 8% below of TFA) through freezing branch evenly after and glycerine be total to the 500g(ethyl ester: glycerine=3; Mol) pack into and mix in 60 ℃ of isothermal reactors that a band stirs; With immobilized lipase (Novo435; NovozymesA/S) 10g dresses up a filling bed type pillar enzyme reactor (band insulation jacket); Adopt constantly abstraction reaction substrate injection enzyme reactor from reaction vessel of measuring pump then; Make it that ester exchange reaction take place under the catalysis of immobilised enzymes; Product flows out direct entering the in back from enzyme reactor and is equipped with in the container of substrate, carries out continuous circular response in this way.The adjusting flow velocity is about 3L/hr and keeps grease in enzyme reactor, constantly to stop reaction behind the circular response 6h.Product is further isolated glycerine, ethyl ester and monoglyceride through molecular clock, and heavy distillat is then decoloured in a usual manner, deodorization, obtains fat or oil composition 8.
Embodiment 5
Fat or oil composition 1 and the volume ratio of fat or oil composition 4 by 1: 1 are mixed, obtain fat or oil composition 9.
Embodiment 6
Fat or oil composition 3 and the volume ratio of fat or oil composition 6 by 1: 6 are mixed, obtain fat or oil composition 10.
Embodiment 7
Fat or oil composition 1 and the volume ratio of fat or oil composition 7 by 1: 50 are mixed, obtain fat or oil composition 11.
The content of important composition is seen table 1 in the above-mentioned fat or oil composition.
The main composition of table 1 fat or oil composition
Embodiment 8
The 0.2g TBHQ is dissolved in the 10g fat or oil composition 8 fully, mixes with the volume ratio of fat or oil composition 9 then, obtain fat or oil composition 12 by 10: 990.
Embodiment 9
The 0.2g tert-butyl group is dissolved in the 10g fat or oil composition 10 hydroxyl fennel ether and 0.1g ascorbyl palmitate fully, mixes with the volume ratio of fat or oil composition 10 then, obtain fat or oil composition 13 by 10: 990.
Embodiment 10
Study the oxidation stability of each fat or oil composition.The fat or oil composition of 100g is put in strengthen in 60 ± 1 ℃ the constant incubator and preserves; Represent the degree of oxidation of grease in the peroxide value (POV) of the 10th day sampling and measuring fat or oil composition and with this; And then the oxidation stability of measure oil composition; As contrast, the result is as shown in table 2 with edible oil (soybean oil) commonly used.Result by table 2 can know that the oxidation stability of fat or oil composition of the present invention is better, and is close with edible oil commonly used, adds the oxidation stability that antioxidant can comparatively significantly improve fat or oil composition of the present invention; Fat or oil composition 1 is owing to contain the unsaturated double-bond of high level, and oxidation stability is poor slightly.
The oxidation stability experimental result of table 2 fat or oil composition
Embodiment 11
Replace edible oil commonly used to cook with fat or oil composition 1,8,9, study the use versatility of each fat or oil composition.Review each fat or oil composition through the preparation of conventional fried rice, with regard to the local flavor and the oil perception of the situation of being fuming in the gastronomical process, its machinability and fried rice, make review by five tasters, the result is as shown in table 3.
Every part of fried rice is raw materials used: grease: 10g, and egg: 1, ham: 15g, green onion: 5g, carrot: 20g, rice: 100g.
Table 3 fat or oil composition processing characteristics experimental result
Result by table 3 can know that fat or oil composition of the present invention has almost consistent versatility with modern edible oil commonly used, can directly replace edible oil commonly used to use.
Embodiment 12
Study fat or oil composition of the present invention and replace of the influence of the edible oil of common use, comprise that body mass index BMI, waist/hip circumference are than WHR, blood pressure BP, blood sugar, blood triglyceride TG, blood total cholesterol level and HDL cholesterol levels etc. each index of correlation of metabolic syndrome patient.50 metabolic syndrome patients are divided into 5 groups at random; Every group 5 male and 5 woman; One group is control group; This group is used edible oil soybean oil commonly used; All the other four groups replace soybean oil with granada seed oil and fat or oil composition 4,8,11 respectively; Therapy lasted 3 months, during test personnel's eating habit constant basically, the basic indifference XOR of life style difference is very little.
Test after three months; Test personnel weigh respectively, take sb.'s waist measure and hip circumference and mensuration arterial pressure (systolic pressure/diastolic pressure); And get on an empty stomach arterial blood; Carry out the detection of various physical and chemical indexs; Comprise indexs such as blood triglyceride TG, blood total cholesterol level and HDL cholesterol levels, blood sugar, insulin content, the result is as shown in table 4.
Result by table 4 can know; Under institute's experimental conditions; Replace oil with common edible to supply the metabolic syndrome edible for patients with fat or oil composition of the present invention; Has the effect of comparatively significantly improving the metabolic syndrome index of correlation; And can find fat or oil composition 8 of the present invention and 11; Though do not have higher conjugate linolenic acid content or diacylglycerol content; But has the effect of improving metabolic syndrome patient health situation more significantly than the independent high conjugate linolenic acid content or the fat or oil composition of diacylglycerol content; This illustrates between the main component of fat or oil composition of the present invention and exists collaborative facilitation that overall physiological function has obtained enhancing.So, fat or oil composition of the present invention can be used for the prevention of metabolic syndrome generation and be used for improving metabolic syndrome patient's health status, have important generalization and application value.
The human experimentation result of table 4 fat or oil composition
Embodiment 13
The fat or oil composition of mass fraction 15% 9,5% anhydrous butter oil, 15% skimmed milk power, 10% condensed milk, 6% sugar, 0.5% gelatin, 0.2% monoglyceride and 48.3% water are mixed; Carry out disinfection, ageing, homogeneous, processing such as freezing, obtain ice cream thus.Except that adopting fat or oil composition 10, another ice cream that preparation has same composition.To carry out sensory evaluation by 10 sense organs evaluation and test group members to mouthfeel with mouthfeel relatively between the ice cream of the ice cream of edible oil preparation commonly used and above-mentioned preparation then.Evaluation result is as shown in table 5.Can find out by table 5, contain the ice cream mouthfeel and the existing ice cream indistinction of fat or oil composition according to the invention.
Table 5 ice cream mouthfeel evaluation result
*5: fabulous, 4: good, 3: good, 2: poor, 1: extreme difference
Embodiment 14
Contain the preparation of the tablet of fat or oil composition of the present invention.Based on the general preparation rule in the pharmacopeia, according to method for preparing tablet thereof following component is prepared, obtain the tablet that every tablet contains 200mg fat or oil composition 9 of the present invention thus:
Fat or oil composition 4+ starch: 400mg
Magnesium stearate: 5mg
Sodium carboxymethylcellulose: 25mg
Magnesiumaluminumsilicate: 50mg
Gelatin: 20mg
Amount to 500mg.
The above is part embodiment of the present invention only, is not the present invention is done any pro forma restriction; The those of ordinary skill of all industry, but by the above equal embodiment of the present invention scheme; But; All technical staff who is familiar with the industry; In not breaking away from technical scheme scope of the present invention; When utilizing the above technology contents that discloses; And some adjustment, the modification made and the equivalent variations that develops are equivalent embodiment of the present invention, simultaneously; The adjustment of any equivalent variations that all essence technology according to the present invention have been done above embodiment, modify with differentiation etc., all still belong in the scope of technical scheme of the present invention.
Claims (10)
1. fat or oil composition that contains diglyceride; It is characterized in that; Said fat or oil composition comprises the diglyceride of 35 ~ 90 quality %, the triglycerides of 9 ~ 64 quality %, the monoglyceride of 0.1 ~ 5 quality % and the free fatty of≤2 quality %; Contain the conjugated triene unrighted acid of 1 ~ 45 quality % and the saturated fatty acid of≤10 quality % during the aliphatic acid of this fat or oil composition is formed, and the quality ratio of ω-6 unrighted acid and omega-3 unsaturated fatty acid is 1 ~ 6:1.
2. fat or oil composition according to claim 1 is characterized in that, described conjugated triene unrighted acid is the conjugation alpha-linolenic acid.
3. fat or oil composition according to claim 2 is characterized in that, described conjugation alpha-linolenic acid is one or more in punicic acid, alpha-eleostearic acid, the Chinese catalpa oleic acid.
4. fat or oil composition according to claim 4 is characterized in that, contains the conjugation alpha-linolenic acid of 5 ~ 25 quality % during the aliphatic acid of said fat or oil composition is formed.
5. fat or oil composition according to claim 1 is characterized in that, saturated aliphatic acid≤8 quality % during the aliphatic acid of fat or oil composition is formed.
6. fat or oil composition according to claim 1 is characterized in that, palmitic acid and stearic acid during saturated fatty acid comprises.
7. fat or oil composition according to claim 2; It is characterized in that; Described fat or oil composition comprises the diglyceride of 45 ~ 80 quality %, the triglycerides of 19 ~ 50 quality %, the monoglyceride of 0.5 ~ 2 quality % and the free fatty of≤1 quality %; Contain the conjugated triene unrighted acid of 5 ~ 25 quality % and the saturated fatty acid of≤6 quality % during the aliphatic acid of this fat or oil composition is formed, and the quality ratio of ω-6 unrighted acid and omega-3 unsaturated fatty acid is 2 ~ 3:1.
8. according to the described fat or oil composition of one of claim 1 ~ 4, it is characterized in that described fat or oil composition further contains antioxidant.
9. fat or oil composition according to claim 5, described antioxidant are TBHQ, the tert-butyl group in hydroxyl fennel ether, dibutyl hydroxy toluene, n-propyl gallate, ascorbyl palmitate, n-propyl gallate and the vitamin E one or more.
10. the application of the described fat or oil composition of one of claim 1 ~ 6 in edible oil, fat or oil composition, pharmaceutical composition.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211226A (en) * | 2013-04-19 | 2013-07-24 | 浙江大学 | Application of punicic acid or punicic acid compound in increasing DHA (docosahexaenoic acid) content in vivo |
| CN103798417A (en) * | 2012-11-07 | 2014-05-21 | 丰益(上海)生物技术研发中心有限公司 | Method used for reducing oil content of fried food, and applications of diacylglycerol in reducing oil content of fried food |
| CN104520416A (en) * | 2012-09-04 | 2015-04-15 | 花王株式会社 | Fat composition |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1582116A (en) * | 2001-09-13 | 2005-02-16 | 花王株式会社 | Oil composition |
| CN101185465A (en) * | 2007-12-14 | 2008-05-28 | 华南理工大学 | Fat compositions and uses thereof |
| CN102137595A (en) * | 2008-09-02 | 2011-07-27 | 日清奥利友集团株式会社 | Oil-and-fat composition and plastic oil-and-fat composition |
| CN102150857A (en) * | 2009-12-07 | 2011-08-17 | 花王株式会社 | Oil-and-fat composition |
-
2011
- 2011-08-25 CN CN2011102467804A patent/CN102342330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1582116A (en) * | 2001-09-13 | 2005-02-16 | 花王株式会社 | Oil composition |
| CN101185465A (en) * | 2007-12-14 | 2008-05-28 | 华南理工大学 | Fat compositions and uses thereof |
| CN102137595A (en) * | 2008-09-02 | 2011-07-27 | 日清奥利友集团株式会社 | Oil-and-fat composition and plastic oil-and-fat composition |
| CN102150857A (en) * | 2009-12-07 | 2011-08-17 | 花王株式会社 | Oil-and-fat composition |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520416A (en) * | 2012-09-04 | 2015-04-15 | 花王株式会社 | Fat composition |
| CN103798417A (en) * | 2012-11-07 | 2014-05-21 | 丰益(上海)生物技术研发中心有限公司 | Method used for reducing oil content of fried food, and applications of diacylglycerol in reducing oil content of fried food |
| CN103211226A (en) * | 2013-04-19 | 2013-07-24 | 浙江大学 | Application of punicic acid or punicic acid compound in increasing DHA (docosahexaenoic acid) content in vivo |
| CN106262846A (en) * | 2016-08-22 | 2017-01-04 | 潘湛 | A kind of Fructus Momordicae charantiae fried rice |
| CN108782782A (en) * | 2018-06-06 | 2018-11-13 | 安徽省宝天农贸有限公司 | A kind of food frying ready-mixed oil and preparation method thereof |
| CN111802478A (en) * | 2020-06-08 | 2020-10-23 | 华南理工大学 | Baking grease and preparation method and application thereof |
| CN111903829A (en) * | 2020-07-17 | 2020-11-10 | 华南理工大学 | Ice cream grease and preparation method and application thereof |
| CN111903829B (en) * | 2020-07-17 | 2022-06-28 | 华南理工大学 | Ice cream grease and preparation method and application thereof |
| CN113350328A (en) * | 2020-09-27 | 2021-09-07 | 广州永华特医营养科技有限公司 | New application of diglyceride and composition thereof |
| CN113647473A (en) * | 2021-08-19 | 2021-11-16 | 广东粤膳特医营养科技有限公司 | Oil composition for preparing coffee mate and preparation method thereof |
| CN113647473B (en) * | 2021-08-19 | 2023-08-22 | 广东粤膳特医营养科技有限公司 | Oil composition for preparing coffee mate and preparation method thereof |
| CN114176139A (en) * | 2021-11-16 | 2022-03-15 | 华南理工大学 | Lipid composition and application thereof |
| CN114176139B (en) * | 2021-11-16 | 2023-08-18 | 华南理工大学 | Lipid composition and application thereof |
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