CN103931798A - N-3 fatty acid enriched blend oil and preparation method thereof - Google Patents
N-3 fatty acid enriched blend oil and preparation method thereof Download PDFInfo
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- CN103931798A CN103931798A CN201410161480.XA CN201410161480A CN103931798A CN 103931798 A CN103931798 A CN 103931798A CN 201410161480 A CN201410161480 A CN 201410161480A CN 103931798 A CN103931798 A CN 103931798A
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Abstract
The invention discloses n-3 fatty acid enriched blend oil. In the blend oil, the ratio of n-3 fatty acid and n-6 fatty acid is (1:2) to(1:5), wherein the content of n-3 fatty acid is 8-20 percent. The blend oil can be prepared by mixing more than two kinds of vegetable oil, wherein the vegetable oil rich in n-3 fatty acid is used as the donor oil of n-3 fatty acid, and the mass content of the n-3 fatty acid donor oil is 4-20 percent. Furthermore, the invention also discloses a method for preparing the n-3 fatty acid enriched blend oil. By means of the technical scheme, the proportion of n-3 fatty acid and n-6 fatty acid in daily intake edible oil is controlled to be (1:2) to(1:5), wherein the content of n-3 fatty acid is 8-20 percent, and the daily intake dietary fatty acid is in a balanced state and beneficial to health.
Description
Technical field
The processing preparing technical field that the present invention relates to edible oil, relates in particular to ready-mixed oil of a kind of n-3 of being rich in aliphatic acid and preparation method thereof.
Technical background
Contained aliphatic acid in grease, according to its structure, can be divided into saturated fatty acid and unrighted acid.Wherein unrighted acid can be divided into again monounsaturated fatty acid and polybasic unsaturated fatty acid.Polybasic unsaturated fatty acid has two Main Ingredients and Appearances---n-3 aliphatic acid (Ω-3) and n-6 aliphatic acid (Ω-6).N-3 and n-6 are in occurring in nature distributed pole imbalance, and in food, n-6 source is more sufficient, and the source of n-3 is poorer.N-3 family member mainly contains ALA, DHA, EPA.ALA enters after human body, under the catalysis of enzyme, can become EPA and DHA by Partial Conversion.EPA and DHA can have independent source, also can be transformed by ALA.
N-3 and 6 is essential fatty acid, and human body needs n-3 and 6 simultaneously, in order to construct cell membrane, manufactures prostaglandin, both mutual containing, and key is the dynamic equilibrium that will keep the two.N-3 can reduce bad cholesterol, has improved cholesterol.N-6 is double-edged sword, and it can reduce fine or not cholesterol simultaneously, and increases the oxidation of bad cholesterol.N-3 is the generation of antagonism and inflammation-inhibiting, and n-6 promotes health inflammation to occur.N-3 can help fat-splitting HDL (HDL) content in human body to increase, and low-density lipoprotein (LDL) content that allows people get fat is declined.The shortage of n-3 aliphatic acid, can cause the multiple prevalence of chronic diseases such as hypertension, coronary heart disease, diabetes, cancer, depression occurred frequently.
In human blood, n-3 fatty acid levels is too low, the risk that increase is suffered from a heart complaint; If its content, lower than 4% of all aliphatic acid of human body, suffers from a heart complaint, dead risk is the highest.N-3 famine, causes the multiple prevalence of chronic diseases such as hypertension, coronary heart disease, diabetes, cancer, depression occurred frequently.Its effect is as follows:
1, be the Main Ingredients and Appearance of brain, can promote brain cell development, improve memory.
2, reduce triglycerides and cholesterol level in blood, useful cardiovascular and cerebrovascular health.
3, reduce the occurrence probability of senile dementia, cancer and diabetes.
4, can suppress platelet aggregation, reduce the risk of thrombosis and apoplexy.
The absorption of China n-3 aliphatic acid remains at low levels, and by Chinese eating habit, the ratio of taking in n-6/n-3 aliphatic acid is 10:1 left and right, and the best n-6/n-3 aliphatic acid of internationally recognized recommendation absorption ratio is 4:1～6:1.
For balanced diet balanced fatty acid, therefore the present invention is directed to Chinese eating habit, develop a kind of edible blend oil of composite state human diet body custom, to promote dietary fat acid balance.
Summary of the invention
For the deficiencies in the prior art, technical problem solved by the invention is to provide the ready-mixed oil that is rich in n-3 aliphatic acid, by by the proportion control of n-3 aliphatic acid in the edible oil of daily absorption and n-6 aliphatic acid at 1:2～1:5, wherein the content of n-3 aliphatic acid is 8%～20%, make the dietary fatty acid of daily absorption in poised state, healthy.
For this reason, on the one hand, a kind of ready-mixed oil that is rich in n-3 aliphatic acid provided by the invention, is characterized in that, in this ready-mixed oil, the ratio of n-3 aliphatic acid and n-6 aliphatic acid is 1:2～1:5, and wherein the content of n-3 aliphatic acid is 8%～20%.
Preferably, this ready-mixed oil is formed by two or more vegetable oil allotments, contains and be rich in n-3 fatty acid vegetable oils kind as n-3 aliphatic acid donor oil in described vegetable oil.
Preferably, described vegetable oil is formed by two kinds in soybean oil, rapeseed oil, corn oil, peanut oil, sesame oil, linseed oil and perilla herb oil or two or more allotment.
Preferably, in the allotment preparation process of this ready-mixed oil, the mass content of described n-3 aliphatic acid donor oil is 4%～20%.
Preferably, described n-3 aliphatic acid donor oil is linseed oil, perilla herb oil or the mixing preparation oil of the two.
Preferably, in specific embodiment of the invention scheme, this ready-mixed oil has the vegetable oil allotment of following mass content to form:
Soybean oil 40-50%
Rapeseed oil 30-50%
Peanut oil 3-10%
The miscella 4-20% of linseed oil, perilla herb oil or linseed oil and perilla herb oil
Sesame oil 0.5-3%.
More preferably, this ready-mixed oil has the vegetable oil allotment of following mass content to form:
Soybean oil 45%
Rapeseed oil 36%
Peanut oil 8%
Linseed oil and perilla herb oil in mass ratio 1:1 mix the n-3 aliphatic acid donor oil 10% making;
Sesame oil 1%.
On the other hand, the present invention also discloses a kind of preparation method of ready-mixed oil of the n-3 of being rich in aliphatic acid, comprises following steps:
Step 1, exchange the aliphatic acid composition of joining ready-mixed oil vegetable oil raw materials used and measure;
Step 2, the ratio of n-3 aliphatic acid and n-6 aliphatic acid in the ready-mixed oil end product that is rich in n-3 aliphatic acid that obtains as required, and the content of n-3 aliphatic acid, the measurement result of a kind of aliphatic acid composition of integrating step, establish Mathematical Modeling by computer software, ratio and the consumption of each component after planning;
Step 3, according to the result of calculation in step 2, allocates various types of vegetable oil raw materials in proportion, makes the ready-mixed oil that is rich in n-3 aliphatic acid.
Than prior art, the ready-mixed oil that is rich in n-3 aliphatic acid of the present invention, by by the proportion control of n-3 aliphatic acid in the edible oil of daily absorption and n-6 aliphatic acid at 1:2～1:5, wherein the content of n-3 aliphatic acid is 8%～20%, make the dietary fatty acid of daily absorption in poised state, healthy.
By illustrating in greater detail the present invention by following examples, be, following examples are only illustrative, the present invention is not subject to the restriction of these embodiment. with it may be noted that
Detailed description of the invention:
Embodiment mono-: the preparation of being rich in the ready-mixed oil of n-3 aliphatic acid
1, exchanging the aliphatic acid composition of joining ready-mixed oil vegetable oil raw materials used measures.
Adopt the composition and the assay method that in art technology, conventionally adopt, the aliphatic acid composition of measuring in each vegetable oil raw materials (adopts red, orange, green, blue, yellow (ROGBY) conventionally, comprise high performance liquid chromatography and gas chromatographic analysis), and accounted the ratio of n-3 aliphatic acid and n-6 aliphatic acid in each vegetable oil raw materials.Wherein, vegetable oil raw materials used comprises soybean oil, rapeseed oil, corn oil, peanut oil, sesame oil, linseed oil and perilla herb oil in embodiments of the present invention.
2, the ratio of n-3 aliphatic acid and n-6 aliphatic acid in the ready-mixed oil end product that is rich in n-3 aliphatic acid obtaining as required, and the content of n-3 aliphatic acid, the measurement result of a kind of aliphatic acid composition of integrating step, establish Mathematical Modeling by computer software, ratio and the consumption of each component after planning.
Step 3, according to the result of calculation in step 2, allocates various types of vegetable oil raw materials in proportion, makes the ready-mixed oil that is rich in n-3 aliphatic acid.
According to the result of calculation in step 2, be prepared into according to following three formulas the ready-mixed oil that is rich in n-3 aliphatic acid, and in this tests out by chromatography the ready-mixed oil configuring the ratio of n-3 aliphatic acid and n-3 aliphatic acid and n-6 aliphatic acid:
Formula 1
Vegetable oil raw materials is allocated according to following ratio, is made the ready-mixed oil that is rich in n-3 aliphatic acid:
Soybean oil 45%
Rapeseed oil 45%
Peanut oil 5%
Linseed oil 4%
Sesame oil 1%.
The ready-mixed oil of making according to mentioned component and ratio is carried out to chromatography and show, in this ready-mixed oil, the ratio of n-6 aliphatic acid and n-3 aliphatic acid is 4.3:1, and wherein the mass content of n-3 aliphatic acid is 8.5%.
Formula 2
Vegetable oil raw materials is allocated according to following ratio, is made the ready-mixed oil that is rich in n-3 aliphatic acid:
Soybean oil 40%
Rapeseed oil 47%
Peanut oil 3%
Perilla herb oil 8%
Sesame oil 1%.
The ready-mixed oil of making according to mentioned component and ratio is carried out to chromatography and show, in this ready-mixed oil, the ratio of n-6 aliphatic acid and n-3 aliphatic acid is 3.5:1, and wherein the mass content of n-3 aliphatic acid is 10%.
Formula 3
Vegetable oil raw materials is allocated according to following ratio, is made the ready-mixed oil that is rich in n-3 aliphatic acid:
Soybean oil 45%
Rapeseed oil 36%
Peanut oil 8%
Linseed oil and perilla herb oil in mass ratio 1:1 mix the n-3 aliphatic acid donor oil 10% making,
Sesame oil 1%.
The ready-mixed oil of making according to mentioned component and ratio is carried out to chromatography and show, in this ready-mixed oil, the ratio of n-6 aliphatic acid and n-3 aliphatic acid is 2.5:1, and wherein the mass content of n-3 aliphatic acid is 15%.
Than prior art, the ready-mixed oil that is rich in n-3 aliphatic acid that above-described embodiment discloses, by by the proportion control of n-3 aliphatic acid in the edible oil of daily absorption and n-6 aliphatic acid at 1:2～1:5, wherein the content of n-3 aliphatic acid is 8%～20%, make the dietary fatty acid of daily absorption in poised state, healthy.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a ready-mixed oil that is rich in n-3 aliphatic acid, is characterized in that, in this ready-mixed oil, the ratio of n-3 aliphatic acid and n-6 aliphatic acid is 1:2～1:5, and wherein the content of n-3 aliphatic acid is 8%～20%.
2. the ready-mixed oil that is rich in n-3 aliphatic acid according to claim 1, is characterized in that: this ready-mixed oil is formed by two or more vegetable oil allotments, contains and be rich in n-3 fatty acid vegetable oils kind as n-3 aliphatic acid donor oil in described vegetable oil.
3. the ready-mixed oil that is rich in n-3 aliphatic acid according to claim 2, is characterized in that: described vegetable oil is formed by two kinds in soybean oil, rapeseed oil, corn oil, peanut oil, sesame oil, linseed oil and perilla herb oil or two or more allotment.
4. the ready-mixed oil that is rich in n-3 aliphatic acid according to claim 2, is characterized in that: in the allotment preparation process of this ready-mixed oil, the mass content of described n-3 aliphatic acid donor oil is 4%～20%.
5. the ready-mixed oil that is rich in n-3 aliphatic acid according to claim 4, is characterized in that: described n-3 aliphatic acid donor oil is linseed oil, perilla herb oil or the mixing preparation oil of the two.
6. the ready-mixed oil that is rich in n-3 aliphatic acid according to claim 2, is characterized in that, this ready-mixed oil has the vegetable oil allotment of following mass content to form:
Soybean oil 40-50%
Rapeseed oil 30-50%
Peanut oil 3-10%
The miscella 4-20% of linseed oil, perilla herb oil or linseed oil and perilla herb oil
Sesame oil 0.5-3%.
7. the ready-mixed oil that is rich in n-3 aliphatic acid according to claim 6, is characterized in that, this ready-mixed oil has the vegetable oil allotment of following mass content to form:
Soybean oil 45%
Rapeseed oil 36%
Peanut oil 8%
Linseed oil and perilla herb oil in mass ratio 1:1 mix the n-3 aliphatic acid donor oil 10% making;
Sesame oil 1%.
8. a preparation method for the ready-mixed oil that is rich in n-3 aliphatic acid as described in claim 1-7, is characterized in that, comprises following steps:
Step 1, exchange the aliphatic acid composition of joining ready-mixed oil vegetable oil raw materials used and measure;
Step 2, the ratio of n-3 aliphatic acid and n-6 aliphatic acid in the ready-mixed oil end product that is rich in n-3 aliphatic acid that obtains as required, and the content of n-3 aliphatic acid, the measurement result of a kind of aliphatic acid composition of integrating step, establish Mathematical Modeling by computer software, ratio and the consumption of each component after planning;
Step 3, according to the result of calculation in step 2, allocates various types of vegetable oil raw materials in proportion, makes the ready-mixed oil that is rich in n-3 aliphatic acid.
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| CN201410161480.XA CN103931798A (en) | 2014-04-21 | 2014-04-21 | N-3 fatty acid enriched blend oil and preparation method thereof |
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| CN201410161480.XA CN103931798A (en) | 2014-04-21 | 2014-04-21 | N-3 fatty acid enriched blend oil and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104585355A (en) * | 2015-01-13 | 2015-05-06 | 三河汇福生物科技有限公司 | Double-layer equilibrium edible vegetable blend oil and preparation method thereof |
| CN109198044A (en) * | 2018-09-27 | 2019-01-15 | 华中科技大学同济医学院附属同济医院 | A kind of edible oil with prevention of arterial atherosis |
| CN109601643A (en) * | 2019-01-18 | 2019-04-12 | 吉林工商学院 | A kind of quinoa edible vegetable blend oil and preparation method thereof |
| CN112219908A (en) * | 2020-10-10 | 2021-01-15 | 青海大学 | Plant blend oil rich in seabuckthorn sterol and blending method thereof |
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| CN1810135A (en) * | 2006-03-09 | 2006-08-02 | 南顺商标有限公司 | Nutritional balanced mixed oil |
| CN101518288A (en) * | 2009-04-03 | 2009-09-02 | 邹平三星油脂工业有限公司 | Plant blend oil and method for preparing same |
| CN102742671A (en) * | 2011-04-18 | 2012-10-24 | 上海高寿康油脂有限公司 | Nutrient plant blend oil |
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Patent Citations (4)
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| CN1748540A (en) * | 2005-10-17 | 2006-03-22 | 山西省农业科学院农产品综合利用研究所 | The plant blend oil of nutrient balance |
| CN1810135A (en) * | 2006-03-09 | 2006-08-02 | 南顺商标有限公司 | Nutritional balanced mixed oil |
| CN101518288A (en) * | 2009-04-03 | 2009-09-02 | 邹平三星油脂工业有限公司 | Plant blend oil and method for preparing same |
| CN102742671A (en) * | 2011-04-18 | 2012-10-24 | 上海高寿康油脂有限公司 | Nutrient plant blend oil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585355A (en) * | 2015-01-13 | 2015-05-06 | 三河汇福生物科技有限公司 | Double-layer equilibrium edible vegetable blend oil and preparation method thereof |
| CN109198044A (en) * | 2018-09-27 | 2019-01-15 | 华中科技大学同济医学院附属同济医院 | A kind of edible oil with prevention of arterial atherosis |
| CN109601643A (en) * | 2019-01-18 | 2019-04-12 | 吉林工商学院 | A kind of quinoa edible vegetable blend oil and preparation method thereof |
| CN112219908A (en) * | 2020-10-10 | 2021-01-15 | 青海大学 | Plant blend oil rich in seabuckthorn sterol and blending method thereof |
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Effective date of registration: 20151211 Address after: 511462 Xin'an Industrial Park, Wan Huan Road, Nansha, Guangzhou, Guangdong, China Applicant after: Guangzhou Green Oil Industrial Co. Ltd. Address before: 29 floor, Litong Plaza, No. 32 Pearl River East Road, Zhujiang New Town, Guangdong, Guangzhou, 510623 Applicant before: DONGLING GRAIN & OIL CO., LTD. |
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Application publication date: 20140723 |