CN105558101A - Preparation method of sweet-scented osmanthus fragrant rapeseed oil - Google Patents

Preparation method of sweet-scented osmanthus fragrant rapeseed oil Download PDF

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CN105558101A
CN105558101A CN201510936646.5A CN201510936646A CN105558101A CN 105558101 A CN105558101 A CN 105558101A CN 201510936646 A CN201510936646 A CN 201510936646A CN 105558101 A CN105558101 A CN 105558101A
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osmanthus
rapeseed
fragrance
rapeseed oil
rapeseed meal
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张莘蔓
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A23D9/04Working-up

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  • Fats And Perfumes (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a preparation method of sweet-scented osmanthus fragrant rapeseed oil and belongs to the technical field of vegetable oil processing. The sweet-scented osmanthus fragrant rapeseed oil is prepared by the steps of preparing rapeseed meal, selecting sweet-scented osmanthus, scenting, re-firing and drying, squeezing, removing impurities, removing pucker taste, degreasing and the like. The sweet-scented osmanthus fragrant rapeseed oil disclosed by the invention is natural food which has no chemical reagent and has the effects of refreshing, balancing endocrinology, eliminating fatigue, beautifying skin, improving immunity, delaying brain function decline and the like; an added value of a rapeseed oil product is increased, and the selling market of the rapeseed oil is widened.

Description

A kind of preparation method of fragrance of osmanthus rapeseed oil
Technical field
The invention belongs to vegetable oil processing technique field, be specifically related to a kind of preparation method of fragrance of osmanthus rapeseed oil.
Background technology
Rapeseed oil is generally in buff or brown, and taste is sweet, pungent, warm in nature.Containing arachidic acid 0.4%-1.0%, oleic acid 14%-19%, linoleic acid 12%-24%, erucic acid 31%-55%, leukotrienes 1%-10% in rapeseed oil.Can moisturize desinsection, loose erysipelas, detumescence poison, clinical in ascaris and food intestinal obstruction, effect is better.Human body is very high to the absorptivity of rapeseed oil, can reach 99%, and the nutritional labelings such as unrighted acid and vitamin E such as the linoleic acid therefore contained by it can be absorbed by body well, have certain softening blood vessel, delay senility effect.Raw material due to oil expression is that the kind of plant is real, and one can contain certain seed phosphatide, very important to the growth of blood vessel, nerve, human brain.The cholesterol of rapeseed oil seldom or hardly contains, so be afraid of that the people of cholesterol can relievedly eat.Omega 3 content is higher.But, the fragrance of the rapeseed oil products in current China market is more single, the mainly giving off a strong fragrance local flavor of hot moulding rapeseed oil and the delicate fragrance local flavor of cold press rapeseed oil, and these two kinds of local flavors are all these tastes of rapeseed oil, be difficult to obtain most of consumer particularly the accepting extensively of northern consumer, thus have a strong impact on the market expansion of rapeseed oil.Therefore, the flower fragrance flavor rapeseed oil products liked of consumers in general is developed necessary.
Sweet osmanthus is that people's China ten great tradition loved by all views and admires one of famous flower.In addition, sweet osmanthus has very high edibility, is common health food in autumn, is widely used as food seasoning since ancient times by our people.Sweet osmanthus or a kind of crude drug, taste warm in nature is pungent, there is stomach invigorating, reduce phlegm, promote the production of body fluid, loose phlegm, flat liver effect, can control the many coughs of phlegm, intestines wind bloody flux, toothache halitosis, poor appetite, through closing stomachache.Further, sweet osmanthus fragrance is strong fragrant graceful, simultaneously containing multiple bioactive ingredients, have produce refreshing effect to the mind, inspire enthusiasm, tenderization skin, the effect such as delay senility.
Introduced by the fragrance of a flower in oil, develop a kind of natural flowers sesame oil can accepted extensively by consumer, have excellent health care, both bring out the best in each other, and are conducive to improving the added value of oil product, widening the selling market of oil, significant.Patent " a kind of natural fragrance of osmanthus tea-seed oil and preparation method thereof (application number: 201310731724.9) " disclose a kind of with fresh sweet osmanthus and tea seed for fragrance of osmanthus tea-seed oil produced by raw material, this technique is simple, environmental protection, product have produce refreshing effect to the mind, inspire enthusiasm, tenderization skin, the effect such as delay senility, but this explained hereafter tea-seed oil out also exists the problems such as the fragrance of a flower is weak, production cost is high.
Therefore, how to increase rapeseed oil products function, promote the fragrance of a flower, reduce production cost, become a main trend of research.
Summary of the invention
The invention provides a kind of preparation method of fragrance of osmanthus rapeseed oil, functional single or there is the problems such as the fragrance of a flower is weak, production cost is high to solve rapeseed oil that prior art produces.Present invention process is simple to operate, environmental protection, the rapeseed oil of production without any chemical reagent, be a kind of have produce refreshing effect to the mind, balance endocrine, dispelling fatigue, beauty treatment skin, the wholefood that improves immunity, delay the effect such as brain function decline; Compared with prior art, the oil bloom perfume (or spice) produced is denseer, and production cost is lower, is easy to apply in the present invention; The present invention is the deep processing to rapeseed oil, improves the added value of rapeseed oil products, has widened the selling market of rapeseed oil.
For solving above technical problem, the present invention by the following technical solutions:
A preparation method for fragrance of osmanthus rapeseed oil, comprises the following steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off after drying, by vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 2-6 centimetre;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes, put into sealing bag basement to be separated with sweet osmanthus by rapeseed meal after 12-16 hour, the rapeseed meal after going out to spend adopts the temperature of 95-115 DEG C to dry;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes, put into sealing bag basement to be separated with sweet osmanthus by rapeseed meal after 8-10 hour, the rapeseed meal after going out to spend adopts the temperature of 95-115 DEG C to dry;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes, put into sealing bag basement to be separated with sweet osmanthus by rapeseed meal after 2-5 hour, the rapeseed meal after going out to spend adopts the temperature of 95-115 DEG C to dry;
S6: the rapeseed meal after step S5 compound fire drying is good and radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint squeeze after fully mixing by the weight proportion of 120-200:4-8:4-8:4-7:3-6:3-6:2-5:2-4:2-3 and to obtain thick fragrance of osmanthus rapeseed oil, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing.
Preferably, in step S1, after vegetable seed peeling, be dried to water content≤10%, after vegetable seed pulverize, adopt 200-600 mesh sieve to sieve.
Preferably, in step S3, rapeseed meal fully mixes with the weight proportion of fresh sweet osmanthus by 15-20:2-5.
Preferably, in step S4, rapeseed meal fully mixes with the weight proportion of fresh sweet osmanthus by 15-20:1.5-4.
Preferably, in step S5, rapeseed meal fully mixes with the weight proportion of fresh sweet osmanthus by 15-20:0.5-2.
Preferably, in step S3, S4, S5, rapeseed meal adopts 200-600 mesh sieve to sieve after completing with fresh sweet osmanthus basement system sweet osmanthus is separated with rapeseed meal.
Preferably, in step S3, S4, S5, rapeseed meal is dried to water content≤6%.
Preferably, in step S6, the filter medium of removal of impurities comprises one or more in carclazyte, active carbon, silica gel, quartz sand, manganese sand.
Again preferably, described filter medium is carclazyte, active carbon, silica gel, quartz sand, the manganese sand mixture of mass ratio 10-20:8-15:6-12:4-10:2-6.
Pharmacology of the present invention is as follows:
Containing arachidic acid 0.4%-1.0%, oleic acid 14%-19%, linoleic acid 12%-24%, erucic acid 31%-55%, leukotrienes 1%-10% in rapeseed oil, have certain softening blood vessel, delay senility effect.
Sweet osmanthus taste warm in nature is pungent, there is stomach invigorating, reduce phlegm, promote the production of body fluid, loose phlegm, flat liver effect, can control the many coughs of phlegm, intestines wind bloody flux, toothache halitosis, poor appetite, through closing stomachache.Further, sweet osmanthus fragrance is strong fragrant graceful, simultaneously containing multiple bioactive ingredients, have produce refreshing effect to the mind, inspire enthusiasm, tenderization skin, the effect such as delay senility.
Radix pseudostellariae has mends the effect such as strengthening spleen and lung, nourishing generate fluid, can control cough due to deficiency of the lung, insufficiency of the spleen food less, palpitaition, palpitation, oedema, quench one's thirst, the symptom such as metal fatigue.
Lotus nut have clear away heart-fire reduce phlegm and internal heat, puckery essence, stop blooding, the effect such as to quench the thirst, heart failure, shock, impotence, vexed, thirsty, haematemesis, seminal emission, hot eyes can be treated, the illness such as swell and ache.
Longan is flat, taste is sweet, containing chemical analysis such as thiamine, riboflavin, niacin, ascorbic acid, has the effects such as blood-enrich, tranquilizing the mind, nourishing blood and preventing abortion, is applicable to the symptoms such as forgetful, the insufficiency of the spleen diarrhoea of Cure for insomnia, lassitude.
American Ginseng containing saponin, volatile oil, protein, amino acid, polysaccharide, nucleic acid, peptide class, vitamin and trace element etc., has antifatigue, anti-ageing, Hemorrhagic shock, raising thinking, Improving memory and regulates endocrine, strengthen body immunity and improve the effects such as cardiovascular function.
Radix polygonati officinalis taste is sweet, cold nature, there is yin-nourishing, moisturize, relieving restlessness, the effect such as to quench the thirst, consumption of YIN caused by febrile disease, cough polydipsia, deficient fever, the paddy that disappears the easily symptom such as famine, frequent urination can be controlled.
Bird's nest is the food of natural increasing body fluid, and containing several amino acids, to cancer of the esophagus, throat cancer, cancer of the stomach, liver cancer, the carcinoma of the rectum etc. have supression and the effect that contends with.
The sweet acid of mulberries taste, cold nature, enter the heart, liver, kidney channel, effects such as there is enriching yin of enriching blood, promote the production of body fluid to quench thirst, ease constipation is dry, cure mainly deficiency of YIN-blood and cause have a dizzy spell, tinnitus palpitaition, irritated insomnia, soreness and weakness of waist and knees, poliosis, the symptom such as dry, dry and hard excrement of quenching one's thirst.
Mint flavored is pungent, cool in nature, has the effects such as wind-dispelling heat-dissipating, refresh oneself, throat, promoting eruption, Xie Yu, cures mainly wind-heat table disease, dizzy, the symptom such as red eye, swell pain, pharyngalgia celostomia of having a headache.
The present invention has following beneficial effect:
(1) the fragrance of osmanthus rapeseed oil produced of the present invention increases the composition such as sweet osmanthus and radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint, has to produce refreshing effect to the mind, balance endocrine, dispelling fatigue, beauty treatment skin, improve immunity, delay the effects such as brain function decline;
(2) the fragrance of osmanthus rapeseed oil fragrance of a flower produced of the present invention is dense, and production cost is low, is easy to apply;
(3) simple to operate, the environmental protection of present invention process, the rapeseed oil of production, without any chemical reagent, is a kind of wholefood;
(4) the present invention is the deep processing to rapeseed oil, improves the added value of rapeseed oil products, has widened the selling market of rapeseed oil.
Detailed description of the invention
Embodiment 1
A preparation method for fragrance of osmanthus rapeseed oil, comprises the following steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off and is dried to water content is 10%, sieves adopting 600 mesh sieve after vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 6 centimetres;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes by the weight proportion of 20:5, put into sealing bag basement system to adopt 600 mesh sieve to sieve after 16 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 105 DEG C carry out drying to water content be 6%;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 20:4, put into sealing bag basement system to adopt 600 mesh sieve to sieve after 10 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 105 DEG C carry out drying to water content be 6%;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 20:2, put into sealing bag basement system to adopt 600 mesh sieve to sieve after 5 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 105 DEG C carry out drying to water content be 6%;
S6: the rapeseed meal after step S5 compound fire drying is good squeezes to obtain thick fragrance of osmanthus rapeseed oil with radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint after fully mixing by the weight proportion of 200:8:8:7:6:6:5:4:3, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing, the filter medium of described removal step adopts carclazyte, active carbon, silica gel, quartz sand, the manganese sand mixture of mass ratio 20:15:12:10:6.
Embodiment 2
A preparation method for fragrance of osmanthus rapeseed oil, comprises the following steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off and is dried to water content is 8%, sieves adopting 200 mesh sieve after vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 2 centimetres;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes by the weight proportion of 15:2, put into sealing bag basement system to adopt 200 mesh sieve to sieve after 12 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 95 DEG C carry out drying to water content be 5%;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 15:1.5, put into sealing bag basement system to adopt 200 mesh sieve to sieve after 8 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 95 DEG C carry out drying to water content be 5%;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 15:0.5, put into sealing bag basement system to adopt 200 mesh sieve to sieve after 2 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 95 DEG C carry out drying to water content be 5%;
S6: the rapeseed meal after step S5 compound fire drying is good squeezes to obtain thick fragrance of osmanthus rapeseed oil with radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint after fully mixing by the weight proportion of 120:4:4:4:3:3:2:2:2, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing, the filter medium of described removal step adopts carclazyte, active carbon, silica gel, quartz sand, the manganese sand mixture of mass ratio 10:8:6:4:2.
Embodiment 3
A preparation method for fragrance of osmanthus rapeseed oil, comprises the following steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off and is dried to water content is 6%, sieves adopting 400 mesh sieve after vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 4 centimetres;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes by the weight proportion of 18:3, put into sealing bag basement system to adopt 400 mesh sieve to sieve after 14 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 100 DEG C carry out drying to water content be 4%;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 18:2, put into sealing bag basement system to adopt 400 mesh sieve to sieve after 9 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 100 DEG C carry out drying to water content be 4%;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 18:1, put into sealing bag basement system to adopt 400 mesh sieve to sieve after 4 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 100 DEG C carry out drying to water content be 4%;
S6: the rapeseed meal after step S5 compound fire drying is good squeezes to obtain thick fragrance of osmanthus rapeseed oil with radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint after fully mixing by the weight proportion of 160:6:6:6:5:5:4:3:2, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing, the filter medium of described removal step adopts carclazyte, active carbon, silica gel, quartz sand, the manganese sand mixture of mass ratio 15:12:9:7:4.
Embodiment 4
A preparation method for fragrance of osmanthus rapeseed oil, comprises the following steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off and is dried to water content is 6%, sieves adopting 300 mesh sieve after vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 3 centimetres;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes by the weight proportion of 17:4, put into sealing bag basement system to adopt 300 mesh sieve to sieve after 13 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 100 DEG C carry out drying to water content be 5%;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 17:3, put into sealing bag basement system to adopt 300 mesh sieve to sieve after 8 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 100 DEG C carry out drying to water content be 5%;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 17:1.5, put into sealing bag basement system to adopt 300 mesh sieve to sieve after 3 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 100 DEG C carry out drying to water content be 5%;
S6: the rapeseed meal after step S5 compound fire drying is good squeezes to obtain thick fragrance of osmanthus rapeseed oil with radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint after fully mixing by the weight proportion of 140:5:5:5:4:4:3:3:2, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing, the filter medium of described removal step adopts active carbon.
Embodiment 5
A preparation method for fragrance of osmanthus rapeseed oil, comprises the following steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off and is dried to water content is 8%, sieves adopting 500 mesh sieve after vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 5 centimetres;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes by the weight proportion of 19:4, put into sealing bag basement system to adopt 500 mesh sieve to sieve after 15 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 105 DEG C carry out drying to water content be 6%;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 19:3, put into sealing bag basement system to adopt 500 mesh sieve to sieve after 10 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 105 DEG C carry out drying to water content be 6%;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes by the weight proportion of 19:1.5, put into sealing bag basement system to adopt 500 mesh sieve to sieve after 4 hours sweet osmanthus is separated with rapeseed meal, the rapeseed meal after going out to spend adopt the temperature of 105 DEG C carry out drying to water content be 6%;
S6: the rapeseed meal after step S5 compound fire drying is good squeezes to obtain thick fragrance of osmanthus rapeseed oil with radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint after fully mixing by the weight proportion of 180:7:7:6:5:5:4:3:3, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing, the filter medium of described removal step adopts carclazyte, the Mixture of Activated Carbon of mass ratio 18:12.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.

Claims (9)

1. a preparation method for fragrance of osmanthus rapeseed oil, is characterized in that, comprises the steps:
S1: the preparation of rapeseed meal: vegetable seed is peeled off after drying, by vegetable seed pulverize;
S2: choosing of sweet osmanthus: pluck fresh sweet osmanthus, and select the timely thin stand heat radiation in shady and cool clean place, spreading is highly 2-6 centimetre;
S3: basement system and compound fire drying for the first time: the fresh sweet osmanthus that the rapeseed meal obtained by step S1 and step S2 choose fully mixes, put into sealing bag basement to be separated with sweet osmanthus by rapeseed meal after 12-16 hour, the rapeseed meal after going out to spend adopts the temperature of 95-105 DEG C to dry;
S4: second time basement system and compound fire drying: the fresh sweet osmanthus that the rapeseed meal after step S3 compound fire drying is good and step S2 choose fully mixes, put into sealing bag basement to be separated with sweet osmanthus by rapeseed meal after 8-10 hour, the rapeseed meal after going out to spend adopts the temperature of 95-105 DEG C to dry;
S5: basement system and compound fire drying for the third time: the fresh sweet osmanthus that the rapeseed meal after step S4 compound fire drying is good and step S2 choose fully mixes, put into sealing bag basement to be separated with sweet osmanthus by rapeseed meal after 2-5 hour, the rapeseed meal after going out to spend adopts the temperature of 95-105 DEG C to dry;
S6: the rapeseed meal after step S5 compound fire drying is good and radix pseudostellariae, lotus nut, longan, American Ginseng, radix polygonati officinalis, bird's nest, mulberries, peppermint squeeze after fully mixing by the weight proportion of 120-200:4-8:4-8:4-7:3-6:3-6:2-5:2-4:2-3 and to obtain thick fragrance of osmanthus rapeseed oil, by the removal of impurities of thick fragrance of osmanthus rapeseed oil, remove astringent taste, i.e. obtained fragrance of osmanthus rapeseed oil after degreasing.
2. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, is dried to water content≤10% after vegetable seed peeling in step S1, adopts 200-600 mesh sieve to sieve after vegetable seed pulverize.
3. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, in step S3, rapeseed meal fully mixes with the weight proportion of fresh sweet osmanthus by 15-20:2-5.
4. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, in step S4, rapeseed meal fully mixes with the weight proportion of fresh sweet osmanthus by 15-20:1.5-4.
5. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, in step S5, rapeseed meal fully mixes with the weight proportion of fresh sweet osmanthus by 15-20:0.5-2.
6. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, in step S3, S4, S5, rapeseed meal adopts 200-600 mesh sieve to sieve after completing with fresh sweet osmanthus basement system sweet osmanthus is separated with rapeseed meal.
7. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, in step S3, S4, S5, rapeseed meal is dried to water content≤6%.
8. the preparation method of fragrance of osmanthus rapeseed oil according to claim 1, in step S6, the filter medium of removal of impurities comprises one or more in carclazyte, active carbon, silica gel, quartz sand, manganese sand.
9. the preparation method of fragrance of osmanthus rapeseed oil according to claim 8, described filter medium is carclazyte, active carbon, silica gel, quartz sand, the manganese sand mixture of mass ratio 10-20:8-15:6-12:4-10:2-6.
CN201510936646.5A 2015-12-16 2015-12-16 Preparation method of sweet-scented osmanthus fragrant rapeseed oil Pending CN105558101A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106190535A (en) * 2016-08-23 2016-12-07 桐城市放牛娃家庭农场有限公司 A kind of preparation method of osmanthus flower fragrant Oleum Brassicae campestris
CN106244314A (en) * 2016-08-23 2016-12-21 桐城市放牛娃家庭农场有限公司 A kind of preparation method of jasmine fragrance Oleum Brassicae campestris

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103642583A (en) * 2013-12-27 2014-03-19 长沙理工大学 Natural osmanthus fragrans fragrant tea seed oil and preparation method thereof
CN104397578A (en) * 2014-12-04 2015-03-11 谢宏华 Processing method for jasmine fragrant rice

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103642583A (en) * 2013-12-27 2014-03-19 长沙理工大学 Natural osmanthus fragrans fragrant tea seed oil and preparation method thereof
CN104397578A (en) * 2014-12-04 2015-03-11 谢宏华 Processing method for jasmine fragrant rice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106190535A (en) * 2016-08-23 2016-12-07 桐城市放牛娃家庭农场有限公司 A kind of preparation method of osmanthus flower fragrant Oleum Brassicae campestris
CN106244314A (en) * 2016-08-23 2016-12-21 桐城市放牛娃家庭农场有限公司 A kind of preparation method of jasmine fragrance Oleum Brassicae campestris

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Application publication date: 20160511