CN101530140A - Blending oil with reasonable proportion of saturated fatty acid - Google Patents
Blending oil with reasonable proportion of saturated fatty acid Download PDFInfo
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- CN101530140A CN101530140A CN200910044886A CN200910044886A CN101530140A CN 101530140 A CN101530140 A CN 101530140A CN 200910044886 A CN200910044886 A CN 200910044886A CN 200910044886 A CN200910044886 A CN 200910044886A CN 101530140 A CN101530140 A CN 101530140A
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Abstract
The invention discloses blending oil with reasonable proportion of saturated fatty acid. The total weight percentage of saturated fatty acid of the blending oil is less than 10 percent and the total weight percentage of three saturated fatty acids---myristic acid, lauric acid and palmitic acid is less than 6 percent. The total content of saturated fatty acid and that of myristic acid, lauric acid and palmitic acid of the blending oil are both very low. The blending oil provided by the invention can better decrease serum cholesterol and is beneficial to the customers' health.
Description
Technical field
The present invention relates to edible oil, be specifically related to ready-mixed oil.
Background technology
Lipid is one of important nutrient of human body needs, and it and protein, carbohydrate are three big nutrients of production capacity, is playing an important role aspect the supply body energy.
At present various countries, also take much count of the proportion of composing of aliphatic acid except that total intake of fat is advised to some extent about the recommended intake of fat.The ratio of aliphatic acid comprises two aspects, the one, and the proportion of composing of saturated fatty acid, monounsaturated fatty acids and polyunsaturated fatty acid is the ratio between n-6 and the n-3 polyunsaturated fatty acid more on the one hand.Chinese Soclety of Nutrition is to the recommendation such as the table 1 of the suitable intake of Chinese residents dietary fat.
Table 1: the Chinese residents dietary fat intake (AI) (fatty energy accounts for the percentage of gross energy) that suits
| Age (year) | Fat | SFA | MUFA | PUFA | (n-6):(n-3) | Cholesterol amount (mg) |
| 0～ | 45～50 | 4:1 | ||||
| 0.5～ | 35～40 | 4:1 | ||||
| 2～ | 30～35 | (4～6):1 | ||||
| 7～ | 25～30 | (4～6):1 | ||||
| 13～ | 25～30 | <10 | 8 | 10 | (4～6):1 | |
| 18～ | 20～30 | <10 | 10 | 10 | (4～6):1 | <300 |
| 60～ | 20～30 | 6～8 | 10 | 8～10 | 4:1 | <300 |
Chinese Soclety of Nutrition recommendation with the form of monograph " DRIs, Chinese DRIs " at public publication in 2000, for various circles of society's reference.Be applied about being recommended in the edible oil of aliphatic acid very soon, patent application also emerges in an endless stream.These application all are to satisfy the recommendation of Chinese Soclety of Nutrition to invent some ready-mixed oils.
But everybody has been placed on main focus the ratio of monounsaturated fatty acids and polyunsaturated fatty acid at present, and in the polyunsaturated fatty acid on the ratio of n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid.Aspect saturated fatty acid, mostly only pay close attention to the total amount of saturated fatty acid, whether the content of various saturated fatty acids in the saturated fatty acid rationally is not applied to above the ready-mixed oil basically.
Summary of the invention
The purpose of this invention is to provide the rational ready-mixed oil of a kind of saturated fatty acid ratio.The content of the saturated fatty acid content of this ready-mixed oil and myristic acid, laurate, three kinds of saturated fatty acids of palmitic acid is all low.This is for the absorption of minimizing consumer to saturated fatty acid, and it is all helpful to the absorption of myristic acid, laurate, three kinds of saturated fatty acids of palmitic acid to reduce the consumer simultaneously.
Nutrition studies show that fatty intake is too high, especially saturated fatty acid intake height is the main cause that causes cholesterolemia, triglycerides and LDL-C to raise.Increase the total lipoprotein of blood plasma with myristic acid (C14:0), laurate (C12:0), palmitic acid (C16:0) in the saturated fatty acid, it is the strongest that myristic acid (C14:0), laurate (C12:0) improve the effect of serum cholesterol, and stearic acid (C18:0) does not improve serum cholesterol, it does not make LDL oxidation, mainly in phosphatide, very fast is oleic acid through liver metabolism for it.It is generally acknowledged what influence C10:0 following medium chain or short chain saturated fatty acid almost do not have to cholesterol.So the content of myristic acid, laurate, palmitic acid is low in ready-mixed oil health is good.When the total saturated fatty acid content of emphasis is low, also want the total content of myristic acid, laurate, three kinds of saturated fatty acids of palmitic acid low.
When therefore when design and production ready-mixed oil, reducing saturated fatty acid, control myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acid content of palmitic acid (C16:0) are in lower level, the ready-mixed oil of being produced will be more reasonable on the content of saturated fatty acid, and will be more favourable to health.
For this purpose, we have done a large amount of investigation to the content of the saturated fatty acid of each vegetable oil, and the edible oil of investigation comprises rapeseed oil, soybean oil, corn oil, sunflower oil, tea-seed oil, olive oil, sesame oil, peanut oil, safflower seed oil, linseed oil.These edible oils are main edible oils of present Chinese residents.Content and myristic acid wherein (C14:0), laurate (C12:0), three kinds of saturated fatty acid total contents of palmitic acid (C16:0) to 328 edible oil sample saturated fatty acids of 13 big and medium-sized cities collections from the whole nation have been done statistical analysis, and analysis result sees Table 2.The content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acid content of palmitic acid (C16:0) and other saturated fatty acid of various edible oils is figure, sees Fig. 1.
The saturated fatty acid content of the various edible oils of table 2
From investigation result, the edible oil that saturated fatty acid is lower has rapeseed oil, safflower seed oil, linseed oil, tea-seed oil, five kinds of edible oils of sunflower seeds wet goods, and the content of five kinds of other edible oil saturated fatty acids is all obviously higher.We will consider that myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acid total contents of palmitic acid (C16:0) of feedstock oil are low simultaneously.From investigation result, the myristic acid of tea-seed oil (C14:0), laurate (C12:0), three kinds of saturated fatty acid total contents of palmitic acid (C16:0) are not therefore considered tea-seed oil apparently higher than rapeseed oil, linseed oil, safflower seed oil and sunflower oil.Finally determine to select for use rapeseed oil, safflower seed oil, linseed oil, four kinds of feedstock oils of sunflower oil to produce ready-mixed oil, the ready-mixed oil of producing with these four kinds of feedstock oils can be realized the low and myristic acid (C14:0) of the total content of saturated fatty acid, laurate (C12:0), three kinds of low double goals of saturated fatty acid total content of palmitic acid (C16:0).
The invention discloses the rational ready-mixed oil of a kind of saturated fatty acid ratio, the weight percentage of total saturated fatty acid of this ready-mixed oil is less than 10%, and the gross weight percentage composition of its myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) is less than 6%.
Preferable, the ratio of the n-6 polyunsaturated fatty acid of above-mentioned ready-mixed oil and the weight percentage of n-3 polyunsaturated fatty acid is 4～6:1.
Preferably, the ratio of the weight percentage of the n-6 polyunsaturated fatty acid of above-mentioned ready-mixed oil and n-3 polyunsaturated fatty acid is 5:1.
Preferable, the weight percentage of the monounsaturated fatty acids in the above-mentioned ready-mixed oil is 42%～47%, the weight percentage of polyunsaturated fatty acid is 42%～47%.
Preferable, the feedstock oil of above-mentioned ready-mixed oil is selected from two or more in rapeseed oil, safflower seed oil, linseed oil, the sunflower oil.
Preferable, containing giving off a strong fragrance rapeseed oil raw material in the above-mentioned ready-mixed oil, the ready-mixed oil that obtains like this has the peculiar fragrance of rapeseed oil, is particularly suitable for the crowd of preference rapeseed oil local flavor.Can enjoy simultaneously the unique smell of rapeseed oil again at the rational ready-mixed oil of consumption saturated fatty acid.
Preferable, containing giving off a strong fragrance linseed oil raw material in the above-mentioned ready-mixed oil, the ready-mixed oil that obtains like this has the peculiar fragrance of linseed oil, is particularly suitable for the crowd of preference linseed oil local flavor.Can enjoy simultaneously the unique smell of linseed oil again at the rational ready-mixed oil of consumption saturated fatty acid.
Preferable, containing giving off a strong fragrance sunflower oil raw material in the above-mentioned ready-mixed oil, the ready-mixed oil that obtains like this has the peculiar fragrance of sunflower oil, is particularly suitable for the crowd of preference sunflower oil local flavor.Can enjoy simultaneously the unique smell of sunflower oil again at the rational ready-mixed oil of consumption saturated fatty acid.
Ready-mixed oil provided by the invention is different from existing ready-mixed oil, and existing ready-mixed oil is mainly paid attention to the ratio of monounsaturated fatty acids and polyunsaturated fatty acid, and the ratio of n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid.Ready-mixed oil of the present invention has then creatively limited the gross weight percentage amounts of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) when paying attention to low saturated fatty acid content.The big more options of existing ready-mixed oil soybean oil, corn oil, sesame oil, peanut wet goods feedstock oil, this ready-mixed oil is then abandoned all higher raw material of total content with these total saturated fatty acids and myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0).
Ready-mixed oil provided by the invention also has new breakthrough in the selection of raw material, creatively only select all low edible oil of the total content of total saturated fatty acid and myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) as raw material.Rapeseed oil, safflower seed oil, linseed oil, four kinds of feedstock oils of sunflower oil have been determined.
Realize the present invention, the feedstock oil that need choose is in harmonious proportion by rational proportion then, and the mediation technology of oil and common ready-mixed oil technology are similar.
To better realize the present invention, when selecting rapeseed oil, safflower seed oil, linseed oil, four kinds of raw materials of sunflower oil, also selective, select all low raw material of total content of total saturated fatty acid and myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) as far as possible.By our raw material investigation, rapeseed oil is lower than 6.5% with total saturated fatty acid content, and the content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) is lower than 4% for better.Safflower seed oil is lower than 8.5% with total saturated fatty acid content, and the total content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) is lower than 5.8% for better.Linseed oil is lower than 10% with total saturated fatty acid content, and the total content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) is lower than 6% for better.Sunflower oil is lower than 11% with total saturated fatty acid content, and the total content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) is lower than 6% for better.
Ready-mixed oil of the present invention is for the better effects if that reduces serum cholesterol, and is more favourable to consumer's health.
Description of drawings
Fig. 1: various edible oil saturated fatty acids contain spirogram
The specific embodiment
Below enumerate instantiation and further set forth the present invention, should be understood that embodiment is used to limit the scope of the invention.
Select feedstock oil for use, the raw material below the specific embodiment of the invention has been enumerated, but be not limited only to these raw materials.One-level rapeseed oil, one-level sunflower oil, one-level linseed oil, one-level safflower seed oil, giving off a strong fragrance rapeseed oil, giving off a strong fragrance sunflower oil, giving off a strong fragrance linseed oil have been selected for use, the content of n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid in the monounsaturated fatty acids of feedstock oil, polyunsaturated fatty acid and the polyunsaturated fatty acid, the total content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0) sees Table 3 in total saturated fatty acid and the saturated fatty acid.What particularly point out is, when buying rapeseed oil, sunflower oil, linseed oil, kardiseed wet goods feedstock oil, need to detect afterwards earlier and buy, to optionally buy total saturated fatty acid, and saturated fatty acid in all low raw material of total content of myristic acid (C14:0), laurate (C12:0), three kinds of saturated fatty acids of palmitic acid (C16:0), this helps to produce the rational ready-mixed oil of saturated fatty acid ratio.
Table 3: the content of fatty acid of feedstock oil
Embodiment 1:
Raw material is: one-level rapeseed oil 60kg, one-level linseed oil 20kg, one-level sunflower oil 10kg, one-level safflower seed oil 10kg.
Several feedstock oils are injected in the Mixer pot, under 20 ℃～40 ℃ conditions, stirred at a slow speed 25～35 minutes, refilter, promptly get the rational ready-mixed oil of saturated fatty acid ratio.
Embodiment 2
Raw material is: one-level rapeseed oil 5kg, one-level sunflower oil 90kg, one-level safflower seed oil 5kg.
Several feedstock oils are injected in the Mixer pot, under 20 ℃～40 ℃ conditions, stirred at a slow speed 25～35 minutes, refilter, promptly get the rational ready-mixed oil of saturated fatty acid ratio.
Embodiment 3
Raw material is: one-level rapeseed oil 14.94kg, one-level linseed oil 17.78kg, one-level sunflower oil 47.28kg, one-level safflower seed oil 10kg, giving off a strong fragrance rapeseed oil 10kg.
Several feedstock oils are injected in the Mixer pot, under 20 ℃～40 ℃ conditions, stirred at a slow speed 25～35 minutes, refilter, promptly get the rational ready-mixed oil of saturated fatty acid ratio.This ready-mixed oil has the peculiar taste of rapeseed oil.
Embodiment 4
Raw material is: one-level rapeseed oil 57.93kg, one-level safflower seed oil 32.07kg, giving off a strong fragrance linseed oil 10kg.
Several feedstock oils are injected in the Mixer pot, under 20 ℃～40 ℃ conditions, stirred at a slow speed 25～35 minutes, refilter, promptly get the rational ready-mixed oil of saturated fatty acid ratio.This ready-mixed oil has the peculiar taste of linseed oil.
Raw material is: one-level rapeseed oil 30.62kg, one-level linseed oil 12.52kg, one-level sunflower oil 46.86kg, giving off a strong fragrance sunflower oil 10kg.
Several feedstock oils are injected in the Mixer pot, under 20 ℃～40 ℃ conditions, stirred at a slow speed 25～35 minutes, refilter, promptly get the rational ready-mixed oil of saturated fatty acid ratio.This ready-mixed oil has the peculiar taste of sunflower oil.
Embodiment 6
Raw material is: one-level rapeseed oil 48.94kg, one-level linseed oil 9.81kg, one-level safflower seed oil 41.25kg.
Several feedstock oils are injected in the Mixer pot, under 20 ℃～40 ℃ conditions, stirred at a slow speed 25～35 minutes, refilter, promptly get the rational ready-mixed oil of saturated fatty acid ratio.
The more rational ready-mixed oil of the resulting saturated fatty acid of above embodiment, the content and the ratio of its aliphatic acid see Table 4.
Table 4: the content of fatty acid table of each embodiment gained ready-mixed oil
Claims (7)
1. rational ready-mixed oil of saturated fatty acid ratio, it is characterized in that, TFA weight based on ready-mixed oil, the weight percentage of total saturated fatty acid of described ready-mixed oil is less than 10%, wherein, the gross weight percentage composition of myristic acid, laurate and three kinds of saturated fatty acids of palmitic acid is less than 6%.
2. the rational ready-mixed oil of saturated fatty acid ratio according to claim 1, it is characterized in that, based on the TFA weight of ready-mixed oil, the ratio of the n-6 polyunsaturated fatty acid of described ready-mixed oil and the weight percentage of n-3 polyunsaturated fatty acid is 4～6:1.
3. as the rational ready-mixed oil of saturated fatty acid ratio as described in the claim 2, it is characterized in that the ratio of the weight percentage of described n-6 polyunsaturated fatty acid and n-3 polyunsaturated fatty acid is 5:1.
4. the rational ready-mixed oil of saturated fatty acid ratio according to claim 1, it is characterized in that, TFA weight based on ready-mixed oil, the weight percentage of the monounsaturated fatty acids in the described ready-mixed oil is 42%～47%, and the weight percentage of polyunsaturated fatty acid is 42%～47%.
5. as the rational ready-mixed oil of saturated fatty acid ratio as described in arbitrary claim among the claim 1-4, it is characterized in that the feedstock oil of described ready-mixed oil is selected from multiple in rapeseed oil, safflower seed oil, linseed oil or the sunflower oil.
6. as the rational ready-mixed oil of saturated fatty acid ratio as described in the claim 5, it is characterized in that, also contain giving off a strong fragrance rapeseed oil, giving off a strong fragrance linseed oil or giving off a strong fragrance sunflower oil in the described ready-mixed oil.
7. as the rational ready-mixed oil of saturated fatty acid ratio as described in the claim 5, it is characterized in that, TFA weight based on safflower seed oil, the weight percentage of the total saturated fatty acid in the described safflower seed oil is lower than 8.5%, and the gross weight percentage composition of myristic acid, laurate and three kinds of saturated fatty acids of palmitic acid is lower than 5.8%; Based on the TFA weight of linseed oil, the weight percentage of the total saturated fatty acid in the described linseed oil is lower than 10%, and the gross weight percentage composition of myristic acid, laurate and three kinds of saturated fatty acids of palmitic acid is lower than 6%; Based on the TFA weight of sunflower oil, the weight percentage of total saturated fatty acid of described sunflower oil is lower than 11%, and the gross weight percentage composition of myristic acid, laurate and three kinds of saturated fatty acids of palmitic acid is lower than 6%.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940239A (en) * | 2010-07-07 | 2011-01-12 | 浙江卖油翁油品有限公司 | Special blend oil for pregnant women and children for balancing fatty acid components and supplementing arachidonic acid and vitamin A |
| CN102919384A (en) * | 2012-11-19 | 2013-02-13 | 温雪 | Nutrient health-care sunflower seed blend oil and preparation method thereof |
| CN103238677A (en) * | 2013-04-22 | 2013-08-14 | 刘洪举 | Cold pressed flax, sunflower and rapeseed edible blend oil |
| CN106922846A (en) * | 2015-12-30 | 2017-07-07 | 丰益(上海)生物技术研发中心有限公司 | Heat oily fat or oil composition for cooking |
| CN109393057A (en) * | 2018-12-21 | 2019-03-01 | 庄晨 | A kind of reducing blood lipid formula edible vegetable oil |
| CN109588500A (en) * | 2018-11-26 | 2019-04-09 | 郑州远洋油脂工程技术有限公司 | One kind being rich in DHA, EPA human nutrition functionality edible oil-and-fat composition |
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2009
- 2009-01-05 CN CN200910044886A patent/CN101530140A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940239A (en) * | 2010-07-07 | 2011-01-12 | 浙江卖油翁油品有限公司 | Special blend oil for pregnant women and children for balancing fatty acid components and supplementing arachidonic acid and vitamin A |
| CN102919384A (en) * | 2012-11-19 | 2013-02-13 | 温雪 | Nutrient health-care sunflower seed blend oil and preparation method thereof |
| CN102919384B (en) * | 2012-11-19 | 2013-07-31 | 温雪 | Nutrient health-care sunflower seed blend oil and preparation method thereof |
| CN103238677A (en) * | 2013-04-22 | 2013-08-14 | 刘洪举 | Cold pressed flax, sunflower and rapeseed edible blend oil |
| CN106922846A (en) * | 2015-12-30 | 2017-07-07 | 丰益(上海)生物技术研发中心有限公司 | Heat oily fat or oil composition for cooking |
| CN106922846B (en) * | 2015-12-30 | 2021-01-01 | 丰益(上海)生物技术研发中心有限公司 | Oil and fat composition for cooking by heating |
| CN109588500A (en) * | 2018-11-26 | 2019-04-09 | 郑州远洋油脂工程技术有限公司 | One kind being rich in DHA, EPA human nutrition functionality edible oil-and-fat composition |
| CN109393057A (en) * | 2018-12-21 | 2019-03-01 | 庄晨 | A kind of reducing blood lipid formula edible vegetable oil |
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Application publication date: 20090916 |