CN105532924A - Radix paeoniae alba seed oil - Google Patents
Radix paeoniae alba seed oil Download PDFInfo
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- CN105532924A CN105532924A CN201510904450.8A CN201510904450A CN105532924A CN 105532924 A CN105532924 A CN 105532924A CN 201510904450 A CN201510904450 A CN 201510904450A CN 105532924 A CN105532924 A CN 105532924A
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- root
- herbaceous peony
- peony seed
- acid
- seed oil
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
- A23D9/04—Working-up
Abstract
The invention discloses radix paeoniae alba seed oil, which comprises the following components, by weight percentage: 25-39% of linolenic acid, 25-39% of linoleic acid, 25-39% of oleic acid, 1-8% of palmitic acid, 0.8-5% of lauric acid, 0.5-3% of stearic acid, 0.2-2% of erucic acid, and 0.1-1% of palmitoleic acid. The invention further relates to a preparation method of radix paeoniae alba seed oil with the characteristics above. The radix paeoniae alba seed oil is rich in highly polyunsaturated fatty acid, is high-quality edible vegetable oil, and has good human nutrition and health-care value.
Description
Technical field
The present invention relates to edible vegetable oil field, particularly a kind of root of herbaceous peony seed oil.
Background technology
At present, market there is the rational plant blend oil of various pursuit fatty acid proportions, its so-called attraction is saturated fatty acid in the concept of the relevant balanced fatty acid proposed according to FAO (Food and Agriculture Organization of the United Nation) and the World Health Organization (FAO/WHO) and dietary fat, monounsaturated fatty acids and polyunsaturated fatty acid ratio should be advisable for 1:1:1, these plant blend oils are in fatty acid proportion design and reckon without the intake that in actual resident's meals, saturated fatty acid is total and should comprise animal fat, the saturated fatty acid of plant origin and because of eating habit or to the preference of certain edible oil and the saturated fatty acid produced is unbalanced, long-term these plant blend oils edible often cause human body to take in too much saturated fatty acid, and saturated fatty acid has the danger causing various angiocardiopathy is well known fact.Also there are use genetically modified plants as the problem of raw material in these plant blend oils simultaneously, brings very large hidden danger to human health.
Summary of the invention
The object of the invention is to overcome saturated fatty acid proportion in plant blend oil existing in prior art too high, ω-3 and the irrational deficiency of ω-6 unrighted acid ratio, there is provided a kind of nutrient composition content high, balanced in nutrition, pure natural is not containing transgene component, meet the root of herbaceous peony seed oil of people's nutritional need, additionally provide a kind of preparation method preparing above-mentioned root of herbaceous peony seed oil simultaneously.
In order to realize foregoing invention object, the invention provides following technical scheme:
A kind of root of herbaceous peony seed oil, is characterized in that, comprise the component of following percentage by weight: leukotrienes 25-39%, linoleic acid 25-39%, oleic acid 25-39%, palmitic acid 1-8%, laurate 0.8-5%, stearic acid 0.5-3%, erucic acid 0.2-2% and palmitoleic acid 0.1-1%.
In root of herbaceous peony seed oil of the present invention, leukotrienes as above, containing three unsaturated double-bonds, is a kind of ω-3 polybasic unsaturated fatty acid, is one of necessary nutrient of people, has important Protection significance to health.There is the effect comprising adjusting blood lipid, reduce the aspect such as blood sugar, blood viscosity, in human health care and nutrition, there is important effect.
In root of herbaceous peony seed oil of the present invention, linoleic acid as above is the vegetable fatty acid that a kind of nutritive value is good, has good nutrition and health-care medical effect, as reduced blood fat, softening blood vessel, reducing blood pressure, promoting the effects such as microcirculation.
In root of herbaceous peony seed oil of the present invention, oleic acid as above, be a kind of edible fat acid of high-quality, storage stability is good, is indispensable nutritional labeling in human and animal's food.In animal tallow, account for 40-50%, in root of herbaceous peony seed oil, the content of oleic acid is placed in the middle etc., can improve the storage-stable of grease.
Further, the part by weight of leukotrienes, linoleic plus oleic acid is 0.95-1.05:0.95-1.05:0.95-1.05.In root of herbaceous peony seed oil of the present invention, three kinds of unrighted acids as above are LCFA in 18 carbon, be respectively ternary, binary and unitary unrighted acid, these three kinds of aliphatic acid are common eating and main nutrient composition common in health-care vegetable oil, its content very abundant (accounting for more than 90%) in root of herbaceous peony seed oil, unitary in root of herbaceous peony seed oil, the ratio of binary and ternary unrighted acid is close to 1:1:1, this distinctive grease composition can promote human homergy and improve immunologic function, reduce the cholesterol levels comprising neutral lipid level of blood, be conducive to improving bioavailability and healthy nutritive value.
Preferably, root of herbaceous peony seed oil as above, comprises the component of following percentage by weight: leukotrienes 27-36%, linoleic acid 27-36%, oleic acid 27-36%, palmitic acid 2-7%, laurate 0.9-3%, stearic acid 0.6-2%, erucic acid 0.3-1% and palmitoleic acid 0.2-0.8%.
Further preferably, root of herbaceous peony seed oil as above, comprises the component of following percentage by weight: leukotrienes 28-34%, linoleic acid 28-34%, oleic acid 28-34%, palmitic acid 3-6%, laurate 1-2%, stearic acid 0.8-1%, erucic acid 0.4-0.8% and palmitoleic acid 0.3-0.6%.
Root of herbaceous peony seed oil of the present invention, adopts root of herbaceous peony seed to be raw material, is prepared from by the following method:
(1) pretreatment of raw material: choose root of herbaceous peony seed and carry out pretreatment.Preferably, after the process of root of herbaceous peony seed drying, water content is 5-13w%;
(2) cook: pretreated root of herbaceous peony seed is put into frying pan, stir-fry 20-40 minute to root of herbaceous peony seed color for golden yellow at 150-250 DEG C.Preferably, the temperature stir-fried is 160-200 DEG C, and the time of stir-frying is 25-35 minute;
(3) squeeze: the root of herbaceous peony seed after stir-frying is carried out first time squeezing at 160-240 DEG C, obtains a root of herbaceous peony seed crude oil and once squeeze cake; Once will squeeze cake to pulverize, then carry out continuous quadratic squeezing, obtain secondary root of herbaceous peony seed crude oil and secondary squeezing cake.Preferably, select 95 type screw oil expellers to squeeze, pressing temperature is 165-190 DEG C, and the squeezing time is 20-60 minute;
(4) mix: the root of herbaceous peony seed crude oil obtained in step (3) and secondary root of herbaceous peony seed crude oil are mixed, obtain squeezing crude oil;
(5) cold filtration: squeezing crude oil cooling step (4) obtained, is transported in filter and carries out centrifugal filtration, obtain root of herbaceous peony seed oil.
Compared with prior art, beneficial effect of the present invention:
1, the present invention utilizes root of herbaceous peony seed to squeeze root of herbaceous peony seed oil first, and root of herbaceous peony seed oil content is 21%, is a kind of the adjustable blood fat of its grease, to fall hypoglycemic root of herbaceous peony flowers fruit containing Chuck Steak.In root of herbaceous peony seed oil, the ratio of unitary, binary and ternary unrighted acid is close to 1:1:1, this distinctive grease composition can promote human homergy and improve immunologic function, reduce the cholesterol levels comprising neutral lipid level of blood, be conducive to improving bioavailability and healthy nutritive value.
2, root of herbaceous peony seed oil is rich in unrighted acid, and thus it has good softening blood vessel and prevents and treats the effect of disease of cardiovascular system and have the effect of better norcholesterol.Unrighted acid contained by root of herbaceous peony seed oil is up to more than 92%, and wherein leukotrienes accounts for more than 31%, and leukotrienes (genus omega-fatty acid) is essential fatty acid, and human body self can not synthesize, and can only absorb from extraneous food.Biochemistry under the effect of enzyme, generates EPA, DHA after proving that leukotrienes enters human body successively.Because linolenic non-oxidizability is better than EPA, DHA, and fat is not containing cholesterol.And contained leukotrienes is few in the soybean oil that China is conventional at present, peanut oil, maize germ oil, rape seed oil, sunflower oil, olive oil, safflower oil, camellia wet goods oils, therefore root of herbaceous peony seed oil is the pure natural plant oil that a kind of nutritive value is higher.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Embodiment 1: a kind of root of herbaceous peony seed oil, comprises the component of following percentage by weight: leukotrienes 32.31%, linoleic acid 28.20%, oleic acid 31.61%, palmitic acid 4.7%, laurate 1.39%, stearic acid 0.91%, erucic acid 0.5% and palmitoleic acid 0.3%.
Embodiment 2: a kind of root of herbaceous peony seed oil, comprises the component of following percentage by weight: leukotrienes 31.14%, linoleic acid 30.20%, oleic acid 31.31%, palmitic acid 4.1%, laurate 1.25%, stearic acid 0.81%, erucic acid 0.3% and palmitoleic acid 0.89%.
Embodiment 3: a kind of preparation method of root of herbaceous peony seed oil, comprises the following steps:
(1) root of herbaceous peony seed drying to the moisture through fragmentation is 12w% by pretreatment of raw material: choose root of herbaceous peony seed and carry out fragmentation;
(2) cook: pretreated root of herbaceous peony seed is put into frying pan, stir-fry 30 minutes to root of herbaceous peony seed color for golden yellow at 180 DEG C;
(3) squeeze: the root of herbaceous peony seed after stir-frying is carried out first time squeezing at 170 DEG C, and the squeezing time is 20 minutes, obtains a root of herbaceous peony seed crude oil and once squeezes cake; Once will squeeze cake to pulverize, then carry out continuous quadratic squeezing, the squeezing time is 20 minutes, obtains secondary root of herbaceous peony seed crude oil and secondary squeezing cake;
(4) mix: the root of herbaceous peony seed crude oil obtained in step (3) and secondary root of herbaceous peony seed crude oil are mixed, namely obtain squeezing crude oil;
(5) cold filtration: the squeezing crude oil that step (4) obtains is cooled, is transported in filter and carries out centrifugal filtration, obtain root of herbaceous peony seed oil.
Embodiment 4: a kind of milling process of root of herbaceous peony seed, comprises the following steps:
(1) root of herbaceous peony seed drying to the moisture through fragmentation is 8w% by pretreatment of raw material: choose root of herbaceous peony seed and carry out fragmentation;
(2) cook: pretreated root of herbaceous peony seed is put into frying pan, stir-fry 35 minutes to root of herbaceous peony seed color for golden yellow at 150 DEG C;
(3) squeeze: the root of herbaceous peony seed after stir-frying is carried out first time squeezing at 160 DEG C, and the squeezing time is 30 minutes, obtains a root of herbaceous peony seed crude oil and once squeezes cake; Once will squeeze cake to pulverize, then carry out continuous quadratic squeezing, the squeezing time is 30 minutes, obtains secondary root of herbaceous peony seed crude oil and secondary squeezing cake;
(4) mix: the root of herbaceous peony seed crude oil obtained in step (3) and secondary root of herbaceous peony seed crude oil are mixed, namely obtain squeezing crude oil;
(5) cold filtration: the squeezing crude oil that step (4) obtains is cooled, is transported in filter and carries out centrifugal filtration, obtain root of herbaceous peony seed oil.
Embodiment 5: a kind of milling process of root of herbaceous peony seed, comprises the following steps:
(1) root of herbaceous peony seed drying to the moisture through fragmentation is 6w% by pretreatment of raw material: choose root of herbaceous peony seed and carry out fragmentation;
(2) cook: pretreated root of herbaceous peony seed is put into frying pan, stir-fry 40 minutes to root of herbaceous peony seed color for golden yellow at 200 DEG C;
(3) squeeze: the root of herbaceous peony seed after stir-frying is carried out first time squeezing at 190 DEG C, and the squeezing time is 40 minutes, obtains a root of herbaceous peony seed crude oil and once squeezes cake; Once will squeeze cake to pulverize, then carry out continuous quadratic squeezing, the squeezing time is 40 minutes, obtains secondary root of herbaceous peony seed crude oil and secondary squeezing cake;
(4) mix: the root of herbaceous peony seed crude oil obtained in step (3) and secondary root of herbaceous peony seed crude oil are mixed, namely obtain squeezing crude oil;
(5) cold filtration: the squeezing crude oil that step (4) obtains is cooled, is transported in filter and carries out centrifugal filtration, obtain root of herbaceous peony seed oil.
Embodiment 6: a kind of milling process of root of herbaceous peony seed, comprises the following steps:
(1) root of herbaceous peony seed drying to the moisture through fragmentation is 7w% by pretreatment of raw material: choose root of herbaceous peony seed and carry out fragmentation;
(2) cook: pretreated root of herbaceous peony seed is put into frying pan, stir-fry 33 minutes to root of herbaceous peony seed color for golden yellow at 210 DEG C;
(3) squeeze: the root of herbaceous peony seed after stir-frying is carried out first time squeezing at 200 DEG C, and the squeezing time is 60 minutes, obtains a root of herbaceous peony seed crude oil and once squeezes cake; Once will squeeze cake to pulverize, then carry out continuous quadratic squeezing, the squeezing time is 60 minutes, obtains secondary root of herbaceous peony seed crude oil and secondary squeezing cake;
(4) mix: the root of herbaceous peony seed crude oil obtained in step (3) and secondary root of herbaceous peony seed crude oil are mixed, namely obtain squeezing crude oil;
(5) cold filtration: the squeezing crude oil that step (4) obtains is cooled, is transported in filter and carries out centrifugal filtration, obtain root of herbaceous peony seed oil.
Claims (10)
1. a root of herbaceous peony seed oil, it is characterized in that, comprise the component of following percentage by weight: leukotrienes 25-39%, linoleic acid 25-39%, oleic acid 25-39%, palmitic acid 1-8%, laurate 0.8-5%, stearic acid 0.5-3%, erucic acid 0.2-2% and palmitoleic acid 0.1-1%.
2. a kind of root of herbaceous peony seed oil according to claim 1, it is characterized in that, comprise the component of following percentage by weight: leukotrienes 27-36%, linoleic acid 27-36%, oleic acid 27-36%, palmitic acid 2-7%, laurate 0.9-3%, stearic acid 0.6-2%, erucic acid 0.3-1% and palmitoleic acid 0.2-0.8%.
3. a kind of root of herbaceous peony seed oil according to claim 1, it is characterized in that, comprise the component of following percentage by weight: leukotrienes 28-34%, linoleic acid 28-34%, oleic acid 28-34%, palmitic acid 3-6%, laurate 1-2%, stearic acid 0.8-1%, erucic acid 0.4-0.8% and palmitoleic acid 0.3-0.6%.
4. a kind of root of herbaceous peony seed oil according to claim 1, is characterized in that, palmitic acid, laurate and stearic acid content summation account for the 5-10% of root of herbaceous peony seed oil, and leukotrienes, linoleic acid, oleic acid, erucic acid and palmitoleic acid content summation account for the 90-95% of root of herbaceous peony seed oil.
5. a kind of root of herbaceous peony seed oil according to claim 1, is characterized in that, the part by weight of leukotrienes, linoleic plus oleic acid is 0.95-1.05:0.95-1.05:0.95-1.05.
6. a preparation method for root of herbaceous peony seed oil, comprise pretreatment of raw material, cook, squeeze, mix and cold filtration operation, concrete steps are as follows:
(1) pretreatment of raw material: choose root of herbaceous peony seed and carry out pretreatment;
(2) cook: pretreated root of herbaceous peony seed is put into frying pan, stir-fry 20-40 minute to root of herbaceous peony seed color for golden yellow at 150-250 DEG C;
(3) squeeze: the root of herbaceous peony seed after stir-frying is carried out first time squeezing at 160-240 DEG C, obtains a root of herbaceous peony seed crude oil and once squeeze cake; Once will squeeze cake to pulverize, then carry out continuous quadratic squeezing, obtain secondary root of herbaceous peony seed crude oil and secondary squeezing cake;
(4) mix: the root of herbaceous peony seed crude oil obtained in step (3) and secondary root of herbaceous peony seed crude oil are mixed, obtain squeezing crude oil;
(5) cold filtration: squeezing crude oil cooling step (4) obtained, is transported in filter and carries out centrifugal filtration, obtain root of herbaceous peony seed oil.
7. the preparation method of a kind of root of herbaceous peony seed oil according to claim 6, is characterized in that, in described step (1) after the process of root of herbaceous peony seed drying, water content is 5-13w%.
8. the preparation method of a kind of root of herbaceous peony seed oil according to claim 6, is characterized in that, the temperature that in described step (2), root of herbaceous peony seed stir-fries is 160-200 DEG C, and the time of stir-frying is 25-35 minute.
9. the preparation method of a kind of root of herbaceous peony seed oil according to claim 6, is characterized in that, in described step (3), pressing temperature is 165-190 DEG C, and the squeezing time is 20-60 minute.
10. the preparation method of a kind of root of herbaceous peony seed oil according to claim 6, is characterized in that, selects 95 type screw oil expellers to squeeze in described step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904450.8A CN105532924A (en) | 2015-12-09 | 2015-12-09 | Radix paeoniae alba seed oil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904450.8A CN105532924A (en) | 2015-12-09 | 2015-12-09 | Radix paeoniae alba seed oil |
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| CN105532924A true CN105532924A (en) | 2016-05-04 |
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| CN201510904450.8A Pending CN105532924A (en) | 2015-12-09 | 2015-12-09 | Radix paeoniae alba seed oil |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284151A (en) * | 2013-06-01 | 2013-09-11 | 赵全成 | Omega-3 unsaturated vegetable combined oil with effect of reducing blood fat |
| CN103305330A (en) * | 2013-06-04 | 2013-09-18 | 中国医学科学院药用植物研究所 | Paeonia sect.paeonia plant seed oil and preparation method and application thereof |
| CN104619164A (en) * | 2012-04-25 | 2015-05-13 | 联邦科学技术研究组织 | High oleic acid oils |
-
2015
- 2015-12-09 CN CN201510904450.8A patent/CN105532924A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619164A (en) * | 2012-04-25 | 2015-05-13 | 联邦科学技术研究组织 | High oleic acid oils |
| CN103284151A (en) * | 2013-06-01 | 2013-09-11 | 赵全成 | Omega-3 unsaturated vegetable combined oil with effect of reducing blood fat |
| CN103305330A (en) * | 2013-06-04 | 2013-09-18 | 中国医学科学院药用植物研究所 | Paeonia sect.paeonia plant seed oil and preparation method and application thereof |
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Application publication date: 20160504 |