CN102599268A - Plant blend oil rich in n-3 polyunsaturated fatty acid - Google Patents
Plant blend oil rich in n-3 polyunsaturated fatty acid Download PDFInfo
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- CN102599268A CN102599268A CN2012100601733A CN201210060173A CN102599268A CN 102599268 A CN102599268 A CN 102599268A CN 2012100601733 A CN2012100601733 A CN 2012100601733A CN 201210060173 A CN201210060173 A CN 201210060173A CN 102599268 A CN102599268 A CN 102599268A
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Abstract
The invention relates to plant blend oil rich in n-3 polyunsaturated fatty acid, which comprises saturated fatty acid, monounsaturated fatty acid, polyunsaturated fatty acid, n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid, which contributes to avoid occurrence of chronic diseases caused by imbalance of intake ratio of fatty acids taken by human bodies, such as hypertension, hyperlipidemia and the like, the ratio among the saturated fatty acid, the monounsaturated fatty acid and the polyunsaturated fatty acid is 3:4:3, and the ratio of the n-6 polyunsaturated fatty acid to the n-3 polyunsaturated fatty acid is 4-6:1. After blending, the content of the saturated fatty acid is 24%-34%, the content of the monounsaturated fatty acid is 38%-43%, the content of the polyunsaturated fatty acid is 26%-35%, the content of the n-6 polyunsaturated fatty acid is not higher than 29%, and the content of the n-3 polyunsaturated fatty acid is not lower than 4%. The blend soil is reasonable in proportioning, and the problems of excessive intake of linoleic acid, insufficient intake of linolenic acid, imbalance of intake ratio of different fatty acids and the like in traditional diets are solved.
Description
Technical field
The present invention relates to the edible oil manufacture field.
Background technology
At present, the multiple single vegetable oil of selling on the market exists n-6 polyunsaturated fatty acid (being mainly linoleic acid) content high, and n-3 polyunsaturated fatty acid (being mainly alpha-linolenic acid) content low, even do not contain problem such as leukotrienes.Because linoleic acid and alpha-linolenic acid in human body, need after same biology enzyme transforms, just can be absorbed, if the linoleic acid intake is too much, can influence the absorption of human body alpha-linolenic acid.Long-term edible such vegetable oil possibly cause the generation of various cardiovascular and cerebrovascular diseases such as human body hypertension, high fat of blood, has a strong impact on healthy.
1993, the World Health Organization held the aliphatic acid meeting in Rome, and meeting proposes " the human special project of answering is replenished n-3 aliphatic acid ".Simultaneously, The World Health Organization (WHO) and FAO (Food and Agriculture Organization of the United Nation) (FAO) unite and issue a statement: in view of the importance and the human general lacking of alpha-linolenic acid, and the worldwide special alpha-linolenic acid of promoting of decision.In 20 end of the centurys, multinational food nutrition association has proposed aliphatic acid to domestic resident's diet and has taken in ratio, and concrete condition sees the following form:
Simultaneously, law-making stipulation successively such as the world many countries such as the U.S., Britain, France, Germany, Japan: in the food of appointment, must add alpha-linolenic acid and metabolin, can sell.2003, Japan adjusts saturated fatty acid with domestic grease absorption ratio: monounsaturated fatty acids: polyunsaturated fatty acid was modified to 3: 4: 3.
The population of China meals generally lack alpha-linolenic acid, and about 0.4 gram of daily intaking amount is far below the recommended amounts of the World Health Organization's 1 gram every day.After getting into 21 century, the national life level obviously improves, and animal fat (being mostly saturated fatty acid) intake obviously improves.Edible oil through to national life level and developed country is taken in taking all factors into consideration of ratio, and the present invention has researched and developed a kind of reasonable mixture ratio, has been rich in the plant blend oil of alpha-linolenic acid, and this replenishes alpha-linolenic acid to its people, and it is significant to promote health.
Summary of the invention
Take in the unreasonable problem of ratio for solving present national edible oil, the present invention provides a kind of reasonable mixture ratio, is rich in the plant blend oil of alpha-linolenic acid.
A kind of plant blend oil that is rich in the n-3 polyunsaturated fatty acid; The content of saturated aliphatic acid, monounsaturated fatty acids and polyunsaturated fatty acid ratio is 3: 4: 3 in the said plant blend oil, and wherein the content ratio of n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid is 4～6: 1 in the polyunsaturated fatty acid; And the n-6 content of polyunsaturated fatty acid is not higher than 29 weight %, and the n-3 content of polyunsaturated fatty acid is not less than 4 weight %.
Plant blend oil of the present invention, it contains palm oil, cottonseed oil, linseed oil and rapeseed oil; Also contain any or several kinds in soybean oil, peanut oil, the corn oil.This ready-mixed oil be by in soybean oil, peanut oil, rapeseed oil, cottonseed oil, corn oil, palm oil, linseed oil seven vegetable oil more than 4 kinds or 4 kinds, plant actual aliphatic acid component collocation according to each oil and be in harmonious proportion and form.
Plant blend oil of the present invention, wherein the saturated fatty acid content of plant blend oil is preferably 25%-34%, and monounsaturated fatty acids content is preferably 38%-43%, and content of polyunsaturated fatty acid is preferably 26%-35%.
Plant blend oil of the present invention; Each component ratio of this ready-mixed oil is preferably: palm oil content 40%-50%, cottonseed oil 5%-15%, linseed oil 3%-10%; Rapeseed oil 5%-20%, the kind of other basic oils and addition change according to the variation of first three basic oil proportioning.
The preparation method of plant blend oil of the present invention; At first selected basic oil is carried out the aliphatic acid composition measuring, testing result calculates the ratio prescription of each vegetable oil then, according to prescription each component oil is added in the Mixer pot; The jar temperature is kept 45 ± 5 ℃; At the uniform velocity stirred 10-30 minute, and mixed to vegetable oil, ready-mixed oil gets product after cooling, filtration, the can.
Beneficial effect of the present invention:
The plant blend oil that is rich in the n-3 polyunsaturated fatty acid of the present invention, its saturated fatty acid: monounsaturated fatty acids: polyunsaturated fatty acid is about 3: 4: 3, the n-6 polyunsaturated fatty acid: the n-3 polyunsaturated fatty acid is 4-6: 1.In the daily life diet, mostly edible oil is soybean oil, rapeseed oil, peanut oil or is master's ready-mixed oil with it that linolenic acid content is lower in such edible oil; Can't satisfy human body requirements; Simultaneously, the linoleic acid of high-load can suppress the linolenic absorption of human body, is unfavorable for healthy.Simultaneously; Take in ratio according to various countries' aliphatic acid; Saturated fatty acid, monounsaturated fatty acids and polyunsaturated fatty acid ratio are adjusted into 3: 4: 3, help to solve the generation that chronic diseases such as hypertension that proportional imbalance possibly cause, high fat of blood are taken in body fat acid.After the mediation, saturated fatty acid content is 24%-34%, and monounsaturated fatty acids content is 38%-43%, and content of polyunsaturated fatty acid is 26%-35%, and the n-6 content of polyunsaturated fatty acid is not higher than 29%, and the n-3 content of polyunsaturated fatty acid is not less than 4%.This ready-mixed oil reasonable mixture ratio has solved linoleic acid excess intake in the traditional food, the leukotrienes insufficiency of intake, and variety classes aliphatic acid is taken in problems such as proportional imbalance.
The specific embodiment
For further specifying the present invention, specify in conjunction with following examples:
Embodiment 1:
Choose 167 kilograms of peanut oil, 180 kilograms of rapeseed oils, 133 kilograms of cottonseed oils, 450 kilograms of palm oils, 70 kilograms of linseed oil; Successively add in the jar, a jar temperature is kept 40 ℃, at the uniform velocity stirs 15 minutes; Mix to vegetable oil, ready-mixed oil gets product after cooling, filtration, the can.
This ready-mixed oil saturated fat levels is 29.8%, and monounsaturated fatty acids content is 40.0%, and the n-6 content of polyunsaturated fatty acid is 25.0%, and the n-3 content of polyunsaturated fatty acid is 5.2%.
Embodiment 2:
Choose 188 kilograms of peanut oil, 150 kilograms of rapeseed oils, 100 kilograms of cottonseed oils, 456 kilograms of palm oils, 46 kilograms of corn oils, 60 kilograms of linseed oil; Successively add in the jar; The jar temperature is kept 50 ℃; Slowly at the uniform velocity stirred 10 minutes, and mixed to vegetable oil, ready-mixed oil gets product after cooling, filtration, the can.
This ready-mixed oil saturated fat levels is 29.9%, and monounsaturated fatty acids content is 40.0%, and the n-6 content of polyunsaturated fatty acid is 25.6%, and the n-3 content of polyunsaturated fatty acid is 4.5%.
Subordinate list: each content of fatty acid table of basic oil
The % that relates in specification of the present invention and claims all refers to percentage by weight as there not being specified otherwise.
Above-described embodiment describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (4)
1. plant blend oil that is rich in the n-3 polyunsaturated fatty acid; It is characterized in that: the content of saturated aliphatic acid, monounsaturated fatty acids and polyunsaturated fatty acid ratio is 3: 4: 3 in the said plant blend oil, and wherein the content ratio of n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid is 4～6: 1 in the polyunsaturated fatty acid; And the n-6 content of polyunsaturated fatty acid is not higher than 29 weight %, and the n-3 content of polyunsaturated fatty acid is not less than 4 weight %.
2. plant blend oil according to claim 1 is characterized in that: said plant blend oil contains palm oil, cottonseed oil, linseed oil and rapeseed oil; Also contain any or several kinds in soybean oil, peanut oil, the corn oil.
3. plant blend oil according to claim 2 is characterized in that: the saturated fatty acid content of said plant blend oil is 25%-34%, and monounsaturated fatty acids content is 38%-43%, and content of polyunsaturated fatty acid is 26%-35%.
4. plant blend oil according to claim 3 is characterized in that: palm oil content is 40%-50% in the said plant blend oil, and cottonseed oil is 5%-15%, and linseed oil is 3%-10%, and rapeseed oil is 5%-20%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100601733A CN102599268A (en) | 2012-03-09 | 2012-03-09 | Plant blend oil rich in n-3 polyunsaturated fatty acid |
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| CN2012100601733A CN102599268A (en) | 2012-03-09 | 2012-03-09 | Plant blend oil rich in n-3 polyunsaturated fatty acid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609753A (en) * | 2013-11-26 | 2014-03-05 | 邓柏福 | Multivariate plant nutrition oil and preparation method thereof |
| CN104509599A (en) * | 2013-09-29 | 2015-04-15 | 中粮营养健康研究院有限公司 | Edible oil blending method for reinforcing n-3 polyunsaturated fatty acids, and apparatus thereof |
| CN106615224A (en) * | 2016-09-27 | 2017-05-10 | 李刚 | Edible blend oil with balanced fatty acid ratio |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849898A (en) * | 2006-05-23 | 2006-10-25 | 中国科学院山西煤炭化学研究所 | Blended oil for vegetarion and production method |
| CN101331901A (en) * | 2008-07-28 | 2008-12-31 | 上海良友（集团）有限公司 | Combined edible oil with reasonable fatty acid proportion |
-
2012
- 2012-03-09 CN CN2012100601733A patent/CN102599268A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849898A (en) * | 2006-05-23 | 2006-10-25 | 中国科学院山西煤炭化学研究所 | Blended oil for vegetarion and production method |
| CN101331901A (en) * | 2008-07-28 | 2008-12-31 | 上海良友（集团）有限公司 | Combined edible oil with reasonable fatty acid proportion |
Non-Patent Citations (2)
| Title |
|---|
| 李新华，等: "营养型植物调和油配方数学模型的建立及应用", 《食品科学》, vol. 31, no. 13, 31 December 2010 (2010-12-31), pages 118 - 121 * |
| 李桂华，等: "功能性米糠调和油的研制", 《河南工业大学学报（自然科学版）》, vol. 28, no. 4, 31 August 2007 (2007-08-31), pages 26 - 29 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509599A (en) * | 2013-09-29 | 2015-04-15 | 中粮营养健康研究院有限公司 | Edible oil blending method for reinforcing n-3 polyunsaturated fatty acids, and apparatus thereof |
| CN103609753A (en) * | 2013-11-26 | 2014-03-05 | 邓柏福 | Multivariate plant nutrition oil and preparation method thereof |
| CN106615224A (en) * | 2016-09-27 | 2017-05-10 | 李刚 | Edible blend oil with balanced fatty acid ratio |
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Application publication date: 20120725 |