CN1044192C - Nutritive mixed oil containing DHA and EPA and preparing process thereof - Google Patents
Nutritive mixed oil containing DHA and EPA and preparing process thereof Download PDFInfo
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- CN1044192C CN1044192C CN95102307A CN95102307A CN1044192C CN 1044192 C CN1044192 C CN 1044192C CN 95102307 A CN95102307 A CN 95102307A CN 95102307 A CN95102307 A CN 95102307A CN 1044192 C CN1044192 C CN 1044192C
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Abstract
The present invention relates to a nutritive blend oil and a preparing process thereof. The blend oil is characterized in that the blend oil is composed of 1 to 40 wt% of refined sea fish oil, 0.5 to 5 wt% of perilla seed oil, 5 to 10 wt% of wheat germ oil., 20 to 40 wt% of peanut oil and 20 to 53 wt% of rapeseed oil or soybean oil or cottonseed oil or corn oil, wherein the refined sea fish oil is prepared through the following steps: selecting fish oil of sea fish containing DHA and EPA or small sea fish as raw materials; adding tea polyphenol; then, under the condition of-30 to 10 DEG C, crushing the raw materials, vacuum extracting and draining oil; deslagging and filtering to obtain the refined sea fish oil. The nutritive blend oil, which comprises two kinds of polyunsaturated fatty acid: DHA and EPA, has good color, smell, taste and cooking properties and has obvious functions of nourishing brains and benefiting intelligence.
Description
The present invention relates to a kind of nutrient blend oil and preparation method thereof, particularly a kind of is that raw material is made brain-invigorating nutritional oil that contains DHA, EPA and preparation method thereof with ocean fish oil, vegetable oil.
At present, edible blend oil of a great variety has the edible blend oil based on rapeseed oil, and the edible blend oil based on peanut oil is also arranged, and differs from one another, but scarcely has health care.Add the edible blend oil of vitamin or Chinese medicine or trace element in addition,, do not have the function of brain tonic, intelligence development aspect though have health care.
The objective of the invention is to change traditional edible blend oil structure, and carry out scientific allocation, a kind of both had good color fragrance and cooking property, the nutrient blend oil that has remarkable brain tonic and intelligence development characteristic again are provided.
The objective of the invention is to reach by following measure:
A kind of nutrient blend oil is characterized in that containing the nutrient blend oil of DHA, EPA by the refining ocean fish oil 1%～40% of % meter, perilla oil 0.5%～5%, wheat-germ oil 5%～10%, peanut oil 20%～40%, refining rapeseed oil or refined soybean oil or refining refining cottonseed oil or Semen setariae oil 20%～53% and 1%～5% in sesame oil are formed by weight.
A kind of preparation method who contains DHA, EPA nutrient blend oil is characterized in that this preparation method's step and process conditions thereof are as follows:
One, the preparation of refining ocean fish oil
1, raw material is selected
Select fish oil or the clingfish of the marine fishes that contain DHA and EPA for use, stand-by after the quick-frozen;
2, fragmentation
After raw material after thawing adds 100～200ppm Tea Polyphenols of total amount, at low temperature be under-3 ℃～10 ℃ conditions making beating to be crushed to particle size diameter be 1～10mm;
3, vacuum stripping
Put into the Steam Heating jacket canister, be evacuated to vacuum after the charging and be-81～-96kPa, Steam Heating is warming up between 95 ℃～100 ℃, keeps can back-pressure cooling 40 ℃～45 ℃ after 10～20 minutes;
4, post processing
After recovering normal pressure, oil extraction, remove slag, fish oil filters through diatomite filter, promptly obtains refining ocean fish oil, and slag is simply made feed after the squeezing again;
Two, contain the preparation of DHA, EPA nutrient blend oil
1, % drops into each component by weight;
2,50～200ppm by total oil mass adds refining Tea Polyphenols:
3, in blend tank, stir;
4, filter:
Deployed miscella filters or filters with 200 order filter clothes through diatomite filter;
5, vacuum outgas:
Ready-mixed oil after the filtration is-86 in vacuum～-state of 96kPa under, vacuum outgas, the time is 5～10 minutes.
The fish oil of employing marine fishes is eel oil, tunny fish oil, pilchard oil and shark wet goods for example.Main composition as this nutrient blend oil, this is because they contain abundant DHA and EPA, two kinds of highly unsaturated fatty acids of DHA and EPA have many critical functions through medical evidence, especially aspect the intelligence development that promotes teenager, children, baby, fetus special effect is being arranged, simultaneously can also prevent and treat senile dementia, have the title of " brain gold ".These two kinds of highly unsaturated fatty acids are to lack in the animal and plant grease of land, and common people usually can only be a small amount of by eating the marine flora and fauna picked-up, and province, interior ground resident is difficult to absorb this two kinds of aliphatic acid usually.The present invention enters family by color and all good nutrient blend oils of cooking characteristic, and the general resident in ground also can be easy to absorb these two kinds of aliphatic acid with critical function in making.
Perilla oil contains the predecessor that can be converted into DHA, perilla oil is except itself having strong fragrance simultaneously, well go the raw meat effect in addition, be equipped with peanut oil, sesame wet goods again and make and play good flavor coordination effect to each other, removed or covered the fishy smell of the trace of refining ocean fish oil.
Wheat-germ oil is rich in abundant especially vitamin E, utilizes the synergistic function between vitamin E and the Tea Polyphenols, and two kinds in this brain tonic and intelligence development oil highly unsaturated fatty acids with specific functionality are played good anti-oxidation protection effect.Vitamin E and Tea Polyphenols can also directly act on human body except above-mentioned effect, have the critical function of anti-ageing anti-smelting cancer.
Playing the effect of learning from other's strong points to offset one's weaknesses aspect the aliphatic acid composition by refining ocean fish oil, perilla oil, wheat-germ oil, peanut oil, rapeseed oil, allocating in proportion of six kinds of oil of sesame wet goods, aliphatic acid is being formed more become reasonable.
In order to prevent that effectively two kinds of highly unsaturated fatty acids of DHA and EPA are not destroyed or lose in the preparation process of oil, the inventor guarantees on process conditions.Adopt low temperature to be aided with vacuum, prevent with air in the contacting of oxygen, add an amount of Tea Polyphenols simultaneously and make antioxidant, not only remain with effective constituent, but also can utilize vacuum condition to remove stench flavor in the fish oil, and obtain the fine and quality fish oil of claro.In addition; add and require vacuum outgas and aseptic subpackaged operation in the technology, reduce the content of oxygen in the oil as far as possible, to stoping this oily oxidative rancidity; the destruction that prevents functional fatty acid is played one deck protective effect again, makes this oil these two kinds of functional fatty acids in the edible phase not destroy.
The present invention compares background technology and has following advantage:
1, nutrient blend oil provided by the invention, aliphatic acid are formed rationally, and be nutritious, there is not fishy smell, both had good color fragrance and cooking property, remarkable brain tonic and intelligence development functions is arranged again, the ground resident lacks DHA and these two kinds of situations with aliphatic acid of critical function of EPA in improving effectively.This nutrient blend oil meets state health standards GB2716-85, detects through Guangzhou health and epidemic prevention station, meets the sanitary standard of edible oil regulation.
2, adopt preparation method of the present invention, can prevent effectively that not only two kinds of highly unsaturated fatty acids of DHA and EPA are not destroyed in the preparation process of oil, and can remove the stench flavor in the fish oil, obtain branded oil.
3, add the natural materials Tea Polyphenols and make antioxidant, and utilize contain in the vegetable oil abundant especially vitamin E and Tea Polyphenols synergistic function, play the anti-oxidation protection effect.
4, measures such as vacuum, low temperature preparation, vacuum outgas and sterile vacuum packing, all anti-effectively oxidation makes this oil in the edible phase, these two kinds of functional fatty acids do not destroy.
Embodiment 1
One, the preparation of refining ocean fish oil:
Select quick-frozen ocean fish oil 1000Kg for use, add the 50g Tea Polyphenols after thawing after, low temperature promptly under 0～5 ℃ of condition making beating to be crushed to granularity be 1～5mm.Put into the Steam Heating jacket canister then, be evacuated to vacuum after the charging and be-86～-96KPa, Steam Heating is warming up between 95 ℃～100 ℃, keeps can back-pressure cooling 40 ℃～45 ℃ after 20 minutes.Recover oil extraction behind the normal pressure at last, remove slag, fish oil filters through diatomite filter, promptly obtains refining ocean fish oil 280～350Kg, and slag is simply made feed after the squeezing again.
Two, drop into each component by prescription, each composition weight is as follows:
(1) refining ocean fish oil 250Kg
(2) perilla oil 5Kg
(3) wheat-germ oil 80Kg
(4) peanut oil 250Kg
(5) refining rapeseed oil or cottonseed oil 385Kg
(6) sesame oil 30Kg
Material after weighing is put into blend tank, add the 0.2Kg Tea Polyphenols, stirred 10～15 minutes with 50 rev/mins speed, the miscella that stirs filters through diatomite filter, again-86～-96kPa, the degassing is 5 minutes under the vacuum, and is aseptic subpackaged at last.
Embodiment 2
One, the preparation of refining ocean fish oil:
Select quick-frozen clingfish 1000Kg for use, add the 0.025Kg Tea Polyphenols after thawing after, low temperature promptly under 5～10 ℃ of conditions making beating to be crushed to granularity be 1～10mm.Put into the Steam Heating jacket canister then, be evacuated to vacuum after the charging and be-89～-93kPa after, Steam Heating is warming up to 100 ℃, protects and treats can back-pressure cool 40 ℃～45 ℃ after 25 minutes.Recover oil extraction behind the normal pressure at last, remove slag, fish oil filters through diatomite filter, promptly obtains refining ocean fish oil 100～120Kg, and slag is simply made feed after the squeezing again.
Two, drop into each component by prescription, each composition weight is as follows:
(1) refining ocean fish oil 100Kg
(2) perilla oil 20Kg
(3) wheat-germ oil 50Kg
(4) peanut oil 300Kg
(5) refined soybean oil or Semen setariae oil 510Kg
(6) sesame oil 20Kg
Material after weighing is put into blend tank, add the 0.15Kg Tea Polyphenols, stirred 10～15 minutes with 40 rev/mins speed, the miscella that stirs filters with 200 order filter clothes, under-96kPa vacuum, outgases 10 minutes again, and is aseptic subpackaged at last.
Claims (2)
1. nutrient blend oil, the nutrient blend oil that it is characterized in that containing DHA, EPA is by % meter by weight, refining ocean fish oil 1%～40%, perilla oil 0.5%～5%, wheat-germ oil 5%～10%, peanut oil 20%～40%, refining rapeseed oil or refined soybean oil or refining cottonseed oil or Semen setariae oil 20%～53% and 1%～5% composition of sesame oil.
2. the preparation method who contains DHA, EPA nutrient blend oil of a claim 1 is characterized in that this preparation method's step and process conditions thereof are as follows:
One, the preparation of refining ocean fish oil
(1), raw material is selected
Select fish oil or the clingfish of the marine fishes that contain DHA and EPA for use, stand-by after the quick-frozen;
(2), fragmentation
After raw material after thawing adds 100～200ppm Tea Polyphenols of total amount, at low temperature be under-3 ℃～10 ℃ conditions making beating to be crushed to particle size diameter be 1～10mm;
(3), vacuum stripping
Put into the Steam Heating jacket canister, be evacuated to vacuum after the charging and be-81～-96kPa, Steam Heating is warming up between 95 ℃～100 ℃, keeps can back-pressure cooling 40 ℃～45 ℃ after 10～20 minutes.
(4), post processing
After recovering normal pressure, oil extraction, remove slag, fish oil filters through diatomite filter, promptly obtains refining ocean fish oil, and slag is simply made feed after the squeezing again;
Two, contain the preparation of DHA, EPA nutrient blend oil
(1). % drops into each component by weight;
(2). 50～200ppm by total oil mass adds refining Tea Polyphenols;
(3). in blend tank, stir;
(4) filter:
Deployed miscella filters or filters with 200 order filter clothes through diatomite filter;
(5). vacuum outgas:
Ready-mixed oil after the filtration is-86 in vacuum～-state of 96kPa under, vacuum outgas, the time is 5～10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95102307A CN1044192C (en) | 1995-04-06 | 1995-04-06 | Nutritive mixed oil containing DHA and EPA and preparing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95102307A CN1044192C (en) | 1995-04-06 | 1995-04-06 | Nutritive mixed oil containing DHA and EPA and preparing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1114141A CN1114141A (en) | 1996-01-03 |
| CN1044192C true CN1044192C (en) | 1999-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95102307A Expired - Fee Related CN1044192C (en) | 1995-04-06 | 1995-04-06 | Nutritive mixed oil containing DHA and EPA and preparing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1044192C (en) |
Families Citing this family (18)
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| CN1056038C (en) * | 1996-12-31 | 2000-09-06 | 云南大学 | Natural low caloric value grease |
| CN1303890C (en) * | 2004-04-02 | 2007-03-14 | 杨玉林 | Tasty oil |
| CN1300288C (en) * | 2004-04-12 | 2007-02-14 | 李辅烈 | Fish oil made from bones of eel and producing method |
| CN100527969C (en) * | 2006-05-23 | 2009-08-19 | 中国科学院山西煤炭化学研究所 | Blended oil for vegetarion and production method |
| CN101731373B (en) * | 2009-12-31 | 2012-05-30 | 山东三星玉米产业科技有限公司 | DHA-containing corn oil special for pregnant and nursing women and preparation method thereof |
| CN101822294A (en) * | 2010-04-10 | 2010-09-08 | 邯郸市天养生物科技有限公司 | Walnut oil added with timnodonic acid (EPA) and preparation method thereof |
| CN102232430A (en) * | 2010-05-06 | 2011-11-09 | 张瑞新 | Health-care oil |
| CN102232429A (en) * | 2010-05-06 | 2011-11-09 | 张瑞新 | Novel health care oil |
| CN102028048A (en) * | 2010-11-26 | 2011-04-27 | 中粮北海粮油工业（天津）有限公司 | Deep sea fish oil edible blend oil rich in polyunsaturated fatty acid |
| CN103361167B (en) * | 2012-03-30 | 2015-03-11 | 曾明果 | Biological preparation prepared from high-omega-3 fatty acid and oxidation-resisting nutritional oil of high-omega-3 fatty acid and microbial conversion technology |
| CN104663925A (en) * | 2013-12-01 | 2015-06-03 | 山东乐悠悠花生油科技有限公司 | Nutrient blend oil with peanut oil as main component and preparation method of nutrient blend oil |
| CN103859218B (en) * | 2014-03-17 | 2015-10-28 | 中国农业科学院饲料研究所 | A kind of starter diet promoting sturgeon Larval and improve survival rate |
| CN104255952A (en) * | 2014-09-19 | 2015-01-07 | 广东润科生物工程有限公司 | DHA-containing corn blend oil and preparation method thereof |
| CN104255949A (en) * | 2014-09-19 | 2015-01-07 | 广东润科生物工程有限公司 | Peanut blend oil containing docosahexaenoic acid (DHA), and preparation method thereof |
| CN104472730A (en) * | 2014-11-24 | 2015-04-01 | 安徽天祥粮油食品有限公司 | Edible blend lard |
| CN105950275A (en) * | 2016-05-17 | 2016-09-21 | 东北农业大学 | Aqueous enzymatic method for preparing blend sesame oil and composite protein peptide |
| CN108850204A (en) * | 2018-06-26 | 2018-11-23 | 襄阳三珍生态农业有限公司 | A kind of compound nutritional Perillaseed reconciliation oil producing method |
| CN115299502B (en) * | 2022-07-08 | 2023-08-15 | 宁夏红鑫源食品有限公司 | Animal and plant blend oil and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0304115A2 (en) * | 1987-08-05 | 1989-02-22 | Unilever N.V. | Marine/vegetable oil blend and products made therefrom |
| EP0340635A2 (en) * | 1988-05-02 | 1989-11-08 | Pharmacia AB (reg.number 556131-9608) | Purification of fish oil |
| JPH04131043A (en) * | 1990-09-20 | 1992-05-01 | Tsukishima Shokuhin Kogyo Kk | Fat and oil composition containing large amount of omega-3 fatty acid |
-
1995
- 1995-04-06 CN CN95102307A patent/CN1044192C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0304115A2 (en) * | 1987-08-05 | 1989-02-22 | Unilever N.V. | Marine/vegetable oil blend and products made therefrom |
| EP0340635A2 (en) * | 1988-05-02 | 1989-11-08 | Pharmacia AB (reg.number 556131-9608) | Purification of fish oil |
| JPH04131043A (en) * | 1990-09-20 | 1992-05-01 | Tsukishima Shokuhin Kogyo Kk | Fat and oil composition containing large amount of omega-3 fatty acid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1114141A (en) | 1996-01-03 |
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