CN106010777A - Juglans sigllata dode oil preparing and refining method - Google Patents
Juglans sigllata dode oil preparing and refining method Download PDFInfo
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- CN106010777A CN106010777A CN201610360299.0A CN201610360299A CN106010777A CN 106010777 A CN106010777 A CN 106010777A CN 201610360299 A CN201610360299 A CN 201610360299A CN 106010777 A CN106010777 A CN 106010777A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
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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 OR COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings or cooking oils characterised by the production or working-up
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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 OR COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings or cooking oils characterised by the production or working-up
- A23D9/04—Working-up
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/06—Refining fats or fatty oils by chemical reaction with bases
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
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Abstract
The invention discloses a juglans sigllata dode oil preparing and refining method. A fresh fruit of a juglans sigllata dode is broken after baking, the broken juglans sigllata dode with the particle size of 0.03-0.1cm is taken as juglans sigllata dode particles, the broken juglans sigllata dode with the particle size less than or equal to 0.03cm is taken as juglans sigllata dode powder, the juglans sigllata dode particles are mixed with common walnut kernel powder, and then the mixture is squeezed into an oil cake; the juglans sigllata dode powder, the oil cake and drinking water are evenly mixed proportionally and then squeezed, degummed, depickled, and decolored, and the mixture passes through edible activated clay and is filtered at high density to obtain juglans sigllata dode oil. The squeezing procedure is relatively simple, steaming and frying are not needed, the separation of a kernel and a husk is not needed, the wild juglans sigllata dode is dried, smashed, proportioned and directly squeezed to obtain the excellent oil. The squeezing process is optimized, the oil yield is increased from the traditional percent of 8% to 11.5%, the squeezed oil is clear in color, the nutritional ingredient is maximally kept, the extraction process leaves no residues, and the juglans sigllata dode oil is high in quality and safe.
Description
Technical field
The invention belongs to food processing technology field, be specifically related to a kind of J．sigllata Dode oil and produce and the method for refine.
Background technology
J．sigllata Dode (Juglans sigillata Dode) it is the endemic species of China, fruit shell is hard, be difficult to open, really
Meat is not easily taken out, and is distributed mainly on the ground such as Yunnan, Southeastern Tibet, South Sichuan.Yunnan J．sigllata Dode is a wild cultivating kind,
Various in style, strong adaptability, impoverishment tolerant, cold resistant, to take root deeply, grow soon, the yield of timber is higher, and the fruit-setting rate of Fruit branch is relatively
Height, its kernel, in addition to fatty, protein, carbohydrate, goes back calcic, phosphorus, ferrum, carotene, thiamine, riboflavin and Buddhist nun
The Multiple components such as gram acid, can invigorating qi and benefiting blood, adjust dry reducing phlegm, control lung intestine moistening, and sweet in the mouth is put down, wild walnut is than common Semen Juglandis
(such as complex Fructus Persicae) has more rich linolenic acid, linoleic acid and abundant various trace elements, vitamin, has the highest nutrition
Value, medical value and economic worth.
Wild walnut oil expression gained wild walnut oil-in profit refreshing, aromatic long and also in J．sigllata Dode oil 70% with
On composition be linoleic acid (C18:2) and linolenic acid (c18:3), wild walnut and the basic phase of the fat of human brain (oily) content
With, it is all about 50%.The fatty acid of walnut lubricant is mainly unsaturated fatty acid, and it is healthy favourable, with other to serum lipids
Nut is compared, walnut lubricant be unique in that it is simultaneously rich in ω-3 and omega 6 polyunsaturated fatty acid (PUFA).Popular
Sick research and clinical nutrition experiment show: often eat Semen Juglandis and can reduce the incidence rate of coronary heart disease.Containing multiple in walnut oil
Vitamin and mineral, and rich in biological active substances, there have at aspects such as cytothesis, antiinflammatory, antiviral, antithrombotics to be special
Effect, in developed country, walnut oil, as biodiesel, receives the welcome of more and more consumer, and Japan is walnut oil
As senior edible health oil, in the international market, walnut oil is the most popular with consumers with olive oil, wide market.
At present, the technique that common Semen Juglandis (Semen Juglandis of easy broken shell) extracts oil generally comprise shell steaming fry Semen Juglandis squeezing or
Leach deacidification, decolouring, degumming, deodorize refining procedure.J．sigllata Dode oil expression is different from the oil expression of common Semen Juglandis at Feedstock treating
It is to need to carry out squeezing again after raw material screening pulverizes sorting, the refining process in later stage and common Semen Juglandis oil expression phase
Seemingly.Owing to wild walnut shell is harder, broken shell is difficult to, and Fructus Forsythiae oil expression exists again the most fuel-displaced or that oil yield is low problem, and
Being easy to card machine, oil product color is more black.
Although therefore wild walnut is of high nutritive value, commercial value, artware are worth and the most constantly quilt such as ornamental value
Excavate and utilize, but due to species characteristics, oil yield is low, so that its economic worth is relatively low, in recent years, due to general
The development of logical Semen Juglandis (complex Fructus Persicae) industry, the wild walnut tree in many areas is modified grafting as excellent stock
Common Semen Juglandis (complex Fructus Persicae), wild walnut species are just gradually decreasing in some areas and are even becoming extinct.The most how to make richer
The wild walnut of nutrition realizes industry development, is problem demanding prompt solution.
Summary of the invention
For utilizing the abundant nutrition of J．sigllata Dode, overcome existing J．sigllata Dode oil expression exist the most fuel-displaced or oil yield is low, oily
The problems such as product color is more black, the present invention provides a kind of J．sigllata Dode oil to produce and the method for refine, prepares complete function, instant
J．sigllata Dode oil.
For achieving the above object, the technical solution used in the present invention is as follows: a kind of J．sigllata Dode oil is produced and the method for refine,
Comprise the steps:
Step (1), selects wild walnut fruit as raw material；
Step (2), toasts 38～40h at 100～120 DEG C by the J．sigllata Dode fruit of step (1), makes J．sigllata Dode moisture≤5%,
Carry out crushing (band shell and core) after Temperature fall to 20～21 DEG C, using granularity be 0.03～0.1cm as J．sigllata Dode granule,
Using granularity≤0.03cm as J．sigllata Dode powder；
Step (3), squeezes after being mixed for 10:1 in mass ratio with common Semen Juglandis powder by the J．sigllata Dode granule of step (2) and makes
Oil cake；
Step (4), presses 100:20:6 by the J．sigllata Dode powder of step (2), J．sigllata Dode granule, the oil cake of step (3), drinking water:
After the mass ratio of 0.5 mixes, squeeze at temperature is 40～45 DEG C, obtain crude oil；
Step (5), by the crude oil of step (4) through precipitation 12～14h, refilters；Then at 120～121 DEG C, it is incubated 3h, then adjusts
Fuel-economizing temperature, to 80～81 DEG C, is 100:15 by the mass ratio of crude oil Yu sodium hydroxide solution, adds sodium hydroxide solution, under insulation
After stirring 2～2.1h, regulation temperature to 60～61 DEG C is removed precipitation after standing 4～4.1h and is realized degumming；
The crude oil after degumming is warming up to 80～81 DEG C again and keeps 3～3.1h, then by the crude oil after degumming and edible salt water
Mass ratio is 100:12, adds edible salt water and stirs 3～3.1h, then removes precipitation after standing 3～3.1h and realize deacidification；
Then, by the crude oil after deacidification at 60～61 DEG C, it is 100 by the mass ratio of the crude oil after deacidification and edible activated carbon water:
10, add edible activated carbon solution stirring uniform 3～3.1h, then stand 3～3.1h realization decolourings, then by crude oil 0.7～
By edible active hargil under the vacuum of 0.9Mpa, to accelerate to filter off fine impurities, obtain product oil；
Step (6), product oil step (5) obtained carries out Oil-gas Separation through high density filter, i.e. obtains J．sigllata Dode oil.
The wild walnut fruit of described step (1) is without pest and disease damage, without the high-quality J．sigllata Dode gone mouldy.
The oil cake of described step (3) be oil content 1～6%, water content 0.017～0.025%.
The sodium hydroxide solution of described step (5) is to eat sodium hydroxide and drinking water in mass ratio for 0.7:14.3 mixing
The solution of rear gained.
The edible salt water of described step (5) is that after edible salt and drinking water mix for 1.5:10.5 in mass ratio, gained is molten
Liquid.
The edible activated carbon solution of described step (5) is that edible activated carbon and drinking water mix for 2.5:7.5 in mass ratio
Gained solution.
The consumption of the edible active hargil of described step (5) is 8～10 mass times of crude oil after decolouring.
Through detection, the color (lovibond test groove) yellow 20, red 17 of gained J．sigllata Dode oil, color is limpid, clear,
Fragrant odour, moisture≤0.06%, insoluble impurities≤0.02%, acid number 0.4mg/g, peroxide value 3.6mmol/kg, ferrum ＜
0.1mg/kg, copper ＜ 0.3mg/kg, refraction index 1.471, relative density 0.924, iodine number 140g/100g, saponification number
194mgKOH/g, not saponification number 1g/kg, lead ＜ 0.1mg/kg, arsenic ＜ 0.1mg/kg, do not detect aflatoxin, benzopyrene, nothing
Dissolvent residual；Unsaturated fatty acid content reaches 85～97%.
Compared with prior art, the present invention carries out technological innovation, by wild ferrum in Feedstock treating, squeezing proportioning to the present invention
J．sigllata Dode directly carries out being ground into different size of granule and powder after drying, and carries out rational proportion with complex Semen Persicae, optimizes
Squeezing process, improves oil yield, overcomes the deficiency that tradition wild walnut extracts oil as raw material, excellent by conventional process techniques
Change, J．sigllata Dode oil yield is improved to 11.5% from tradition 8%.Its beneficial effect also includes:
1, squeezing process is relatively simple, it is not necessary to carry out steaming fry, without separation of hull from kernel, wild walnut carries out pulverizing after drying and joins
Ratio, direct compressible obtains high-quality crude；
2, used by the present invention, formula safety, raw material are easy to get, and squeezing gained crude oil color is limpid, and nutritional labeling is able at utmost
Reservation, instant, rich in substantial amounts of ω-3 and omega 6 polyunsaturated fatty acid；
3, process noresidue is extracted, high-quality and safety, containing multivitamin and mineral, and rich in biological active substances,
The aspects such as cytothesis, antiinflammatory, antiviral, antithrombotic, enhancing immunity, preventing and treating neurasthenia have special efficacy；The present invention carries
Squeeze and refinery practice for wild walnut oil, improve the economic benefit of J．sigllata Dode industrial chain, protect wild walnut species, band
The development of dynamic J．sigllata Dode industry, promotes the development of local economy.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example is merely to illustrate the present invention, and should not be regarded as limiting this
Bright scope.Unreceipted concrete technology or condition person in embodiment, according to the technology described by the document in this area or condition
Or carry out according to product description.Agents useful for same or instrument unreceipted production firm person, be and can be obtained by purchase
Conventional products.
Embodiment 1
Step (1), select without pest and disease damage, without the high-quality wild walnut fruit gone mouldy as raw material；
Step (2), toasts 38h at 100 DEG C by the J．sigllata Dode fruit of step (1), makes J．sigllata Dode moisture≤5%, treat Temperature fall
The disintegrating machine using model to be 9F50-28 after 20 DEG C carries out crushing (band shell and core), and input model is the screening of A1015-15
Machine screens, using granularity be 0.03～0.1cm as J．sigllata Dode granule, using granularity≤0.03cm as J．sigllata Dode powder
End；
Step (3), after mixing J．sigllata Dode granule and common Semen Juglandis (complex Fructus Persicae) the core powder of step (2) for 10:1 in mass ratio
Oil content 1～3%, water content 0.017～the oil cake of 0.025% are made in squeezing；
Step (4), presses 100:20:6 by the J．sigllata Dode powder of step (2), J．sigllata Dode granule, the oil cake of step (3), drinking water:
After the mass ratio of 0.5 mixes, it is to squeeze at 40 DEG C with temperature in squeezer (model YZYX130-8), oil pump capacity
Control 75%, obtain crude oil；
Step (5), accesses crude oil tank (model: LYY) through precipitation 12h by the crude oil of step (4), then with oil filter (model:
YBLL320 × 14) filter；Then suction glue kettle (model: TCG) is incubated 3h at 120 DEG C, then regulates oil temperature to 80 DEG C, presses
Crude oil is 100:15 with the mass ratio of sodium hydroxide solution, and (edible sodium hydroxide and drinking water are by matter to add sodium hydroxide solution
Amount is than the solution of gained after mixing for 0.7:14.3), after the lower stirring 2h of insulation, regulation temperature to 60 DEG C removes precipitation after standing 4h
Realize degumming；
The crude oil suction deacidification tank (model: TXG) after degumming is warming up to 80 DEG C again and keeps 3h, then by the crude oil after degumming with
The mass ratio of edible salt water (edible salt and drinking water are in mass ratio for gained solution after 1.5:10.5 mixing) is 100:12, adds
Edible salt water stirs 3h, then removes precipitation after standing 3h and realize deacidification；
Then by the crude oil suction bleacher (model: TSG) after deacidification at 60 DEG C, by the crude oil after deacidification and edible activated carbon
The mass ratio of water is 100:10, and (edible activated carbon and drinking water are in mass ratio for 2.5:7.5 mixing gained to add edible activated carbon
Solution) the uniform 3h of solution stirring, then stand 3h realization decolouring, then crude oil is passed through under the vacuum of 0.8Mpa 9 mass times
The edible active hargil adsorption column of edible active hargil (available equipped with), to accelerate to filter off fine impurities, obtain product oil；
Step (6), product oil step (5) obtained carries out oil gas through high density filter machine (model: BMQ41520 3000)
Separate, i.e. obtain J．sigllata Dode oil.
Through detection, the color (lovibond test groove) yellow 20, red 17 of gained J．sigllata Dode oil, color is limpid, clear,
Fragrant odour, moisture≤0.06%, insoluble impurities≤0.02%, acid number 0.4mg/g, peroxide value 3.6mmol/kg, ferrum ＜
0.1mg/kg, copper ＜ 0.3mg/kg, refraction index 1.471, relative density 0.924, iodine number 140g/100g, saponification number
194mgKOH/g, not saponification number 1g/kg, lead ＜ 0.1mg/kg, arsenic ＜ 0.1mg/kg, do not detect aflatoxin, benzopyrene, nothing
Dissolvent residual；Unsaturated fatty acid content reaches 96%.
Embodiment 2
Step (1), select without pest and disease damage, without the high-quality wild walnut fruit gone mouldy as raw material；
Step (2), toasts 39h at 110 DEG C by the J．sigllata Dode fruit of step (1), makes J．sigllata Dode moisture≤5%, treat Temperature fall
Carry out crushing (band shell and core) after 20.5 DEG C, using granularity be 0.03～0.1cm as J．sigllata Dode granule, by granularity≤
0.03cm as J．sigllata Dode powder；
Step (3), after mixing J．sigllata Dode granule and common Semen Juglandis (complex Fructus Persicae) the core powder of step (2) for 10:1 in mass ratio
Oil content 3～6%, water content 0.017～the oil cake of 0.025% are made in squeezing；
Step (4), presses 100:20:6 by the J．sigllata Dode powder of step (2), J．sigllata Dode granule, the oil cake of step (3), drinking water:
After the mass ratio of 0.5 mixes, squeeze at temperature is 42 DEG C, obtain crude oil；
Step (5), by the crude oil of step (4) through precipitation 13h, refilters；Then at 120.5 DEG C, it is incubated 3h, then regulates oil temperature
To 80.5 DEG C, be 100:15 by the mass ratio of crude oil Yu sodium hydroxide solution, add sodium hydroxide solution (edible sodium hydroxide and
Drinking water is in mass ratio for the solution of gained after 0.7:14.3 mixing), after insulation lower stirring 2.1h, regulation temperature is quiet to 60.5 DEG C
Remove precipitation after putting 4.1h and realize degumming；
The crude oil after degumming is warming up to 80.5 DEG C again and keeps 3.1h, then by the crude oil after degumming and edible salt water (edible salt
Gained solution after mixing for 1.5:10.5 in mass ratio with drinking water) mass ratio be 100:12, add edible salt water stirring all
Even 3.1h, then remove precipitation after standing 3.1h and realize deacidification；
Then, by the crude oil after deacidification at 60.5 DEG C, it is 100 by the mass ratio of the crude oil after deacidification and edible activated carbon water:
10, add edible activated carbon (edible activated carbon and drinking water are in mass ratio for 2.5:7.5 mixing gained solution) solution stirring equal
Even 3.1h, then stand 3.1h realization decolouring, the edible activity that then crude oil passes through under the vacuum of 0.7Mpa 8 mass times is white
Soil (the available adsorption column equipped with edible active hargil), to accelerate to filter off fine impurities, obtains product oil；
Step (6), product oil step (5) obtained carries out oil gas through high density filter machine (model: BMQ41520 3000)
Separate, i.e. obtain J．sigllata Dode oil.
Through detection, the color (lovibond test groove) yellow 20, red 17 of gained J．sigllata Dode oil, color is limpid, clear,
Fragrant odour, moisture≤0.06%, insoluble impurities≤0.02%, acid number 0.4mg/g, peroxide value 3.6mmol/kg, ferrum ＜
0.1mg/kg, copper ＜ 0.3mg/kg, refraction index 1.471, relative density 0.924, iodine number 140g/100g, saponification number
194mgKOH/g, not saponification number 1g/kg, lead ＜ 0.1mg/kg, arsenic ＜ 0.1mg/kg, do not detect aflatoxin, benzopyrene, nothing
Dissolvent residual；Unsaturated fatty acid content reaches 95%.
Embodiment 3
Step (1), select without pest and disease damage, without the high-quality wild walnut fruit gone mouldy as raw material；
Step (2), toasts 40h at 120 DEG C by the J．sigllata Dode fruit of step (1), makes J．sigllata Dode moisture≤5%, treat Temperature fall
Carry out crushing (band shell and core) after 21 DEG C, using granularity be 0.03～0.1cm as J．sigllata Dode granule, by granularity≤0.03cm
As J．sigllata Dode powder；
Step (3), after mixing J．sigllata Dode granule and common Semen Juglandis (complex Fructus Persicae) the core powder of step (2) for 10:1 in mass ratio
Oil content 2～4%, water content 0.017～the oil cake of 0.025% are made in squeezing；
Step (4), presses 100:20:6 by the J．sigllata Dode powder of step (2), J．sigllata Dode granule, the oil cake of step (3), drinking water:
After the mass ratio of 0.5 mixes, squeeze at temperature is 45 DEG C, obtain crude oil；
Step (5), by the crude oil of step (4) through precipitation 14h, refilters；Then at 121 DEG C, it is incubated 3h, then regulates oil temperature extremely
81 DEG C, be 100:15 by the mass ratio of crude oil Yu sodium hydroxide solution, adds sodium hydroxide solution and (eats sodium hydroxide and drink
Water is in mass ratio for the solution of gained after 0.7:14.3 mixing), after insulation lower stirring 2h, go after regulation temperature to 61 DEG C standing 4h
Except precipitation realizes degumming；
The crude oil after degumming is warming up to 81 DEG C again and keeps 3h, then by the crude oil after degumming and edible salt water (edible salt and drink
Gained solution after mixing for 1.5:10.5 in mass ratio with water) mass ratio be 100:12, add edible salt water and stir 3h,
Remove precipitation after standing 3h again and realize deacidification；
Then, by the crude oil after deacidification at 61 DEG C, it is 100:10 by the mass ratio of the crude oil after deacidification and edible activated carbon water,
Add edible activated carbon (edible activated carbon and drinking water are in mass ratio for 2.5:7.5 mixing gained solution) solution stirring uniform
3h, then stand 3h realization decolouring, the edible active hargil that then crude oil passes through under the vacuum of 0.9Mpa 10 mass times (can
Adsorption column with equipped with edible active hargil), to accelerate to filter off fine impurities, obtain product oil；
Step (6), product oil step (5) obtained carries out oil gas through high density filter machine (model: BMQ41520 3000)
Separate, i.e. obtain J．sigllata Dode oil.
Through detection, the color (lovibond test groove) yellow 20, red 17 of gained J．sigllata Dode oil, color is limpid, clear,
Fragrant odour, moisture≤0.06%, insoluble impurities≤0.02%, acid number 0.4mg/g, peroxide value 3.6mmol/kg, ferrum ＜
0.1mg/kg, copper ＜ 0.3mg/kg, refraction index 1.471, relative density 0.924, iodine number 140g/100g, saponification number
194mgKOH/g, not saponification number 1g/kg, lead ＜ 0.1mg/kg, arsenic ＜ 0.1mg/kg, do not detect aflatoxin, benzopyrene, nothing
Dissolvent residual；Unsaturated fatty acid content reaches 97%.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Take above-described embodiment gained J．sigllata Dode oil, for following observation:
One, the object of observation
Select person 30 example lower for the resistance (age: 25～65 years old), case 30 example (age: 35～65 years old) of insomnia.
Above-mentioned all kinds of cases are bisected at random observation group and each 30 examples of matched group.
Two, usage
Embodiment gained J．sigllata Dode oil, each 10～15ml take in observation group, 3 times on the one, serve on 1 month and observe.
Matched group is not taken medicine, and observes 1 month.
Three, result
The J．sigllata Dode oil clinical observation result that the present invention provides: effective percentage lower for the resistance is reached 96%；Effective to insomniac
Rate reaches 95%.
And matched group is without improving.
Four, conclusion
The J．sigllata Dode oil delicate fragrance that the present invention provides is mellow, is suitable for long-term taking.And there is the immunity of raising self, accelerate blood
The above-mentioned test of effect such as circulation, enhancing body function, improvement sleep, slow down aging, memory reinforcing shows, observation group is better than right
According to group.The present invention provide J．sigllata Dode oil application safety, have no side effect, evident in efficacy, no sequel.
Claims (7)
1. a J．sigllata Dode oil is produced and the method for refine, it is characterised in that comprise the steps:
Step (1), selects wild walnut fruit as raw material；
Step (2), toasts 38～40h at 100～120 DEG C by the J．sigllata Dode fruit of step (1), makes J．sigllata Dode moisture≤5%,
Crush after Temperature fall to 20～21 DEG C, using granularity be 0.03～0.1cm as J．sigllata Dode granule, by granularity≤
0.03cm as J．sigllata Dode powder；
Step (3), squeezes after being mixed for 10:1 in mass ratio with common Semen Juglandis powder by the J．sigllata Dode granule of step (2) and makes
Oil cake；
Step (4), presses 100:20:6 by the J．sigllata Dode powder of step (2), J．sigllata Dode granule, the oil cake of step (3), drinking water:
After the mass ratio of 0.5 mixes, squeeze at temperature is 40～45 DEG C, obtain crude oil；
Step (5), by the crude oil of step (4) through precipitation 12～14h, refilters；Then at 120～121 DEG C, it is incubated 3h, then adjusts
Fuel-economizing temperature, to 80～81 DEG C, is 100:15 by the mass ratio of crude oil Yu sodium hydroxide solution, adds sodium hydroxide solution, under insulation
After stirring 2～2.1h, regulation temperature to 60～61 DEG C is removed precipitation after standing 4～4.1h and is realized degumming；
The crude oil after degumming is warming up to 80～81 DEG C again and keeps 3～3.1h, then by the crude oil after degumming and edible salt water
Mass ratio is 100:12, adds edible salt water and stirs 3～3.1h, then removes precipitation after standing 3～3.1h and realize deacidification；
Then, by the crude oil after deacidification at 60～61 DEG C, it is 100 by the mass ratio of the crude oil after deacidification and edible activated carbon water:
10, add edible activated carbon solution stirring uniform 3～3.1h, then stand 3～3.1h realization decolourings, then by crude oil 0.7～
By edible active hargil under the vacuum of 0.9Mpa, obtain product oil；
Step (6), product oil step (5) obtained carries out Oil-gas Separation through high density filter, i.e. obtains J．sigllata Dode oil.
J．sigllata Dode oil the most according to claim 1 is produced and the method for refine, it is characterised in that: the open country of described step (1)
Pig iron Semen Juglandis fruit is without pest and disease damage, without the high-quality J．sigllata Dode gone mouldy.
J．sigllata Dode oil the most according to claim 1 is produced and the method for refine, it is characterised in that: the oil of described step (3)
Cake be oil content 1～6%, water content 0.017～0.025%.
J．sigllata Dode oil the most according to claim 1 is produced and the method for refine, it is characterised in that: the hydrogen of described step (5)
Sodium hydroxide solution is to eat sodium hydroxide and drinking water in mass ratio for the solution of gained after 0.7:14.3 mixing.
J．sigllata Dode oil the most according to claim 1 is produced and the method for refine, it is characterised in that: the food of described step (5)
It is gained solution after edible salt and drinking water mix for 1.5:10.5 in mass ratio with saline.
J．sigllata Dode oil the most according to claim 1 is produced and the method for refine, it is characterised in that: the food of described step (5)
It is that edible activated carbon and drinking water are in mass ratio for 2.5:7.5 mixing gained solution with Actidose.
J．sigllata Dode oil the most according to claim 1 is produced and the method for refine, it is characterised in that: the food of described step (5)
It is 8～10 mass times of crude oil after decolouring with the consumption of active hargil.
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Cited By (6)
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| CN106753770A (en) * | 2017-01-23 | 2017-05-31 | 盈江县邦伟核桃种植有限责任公司 | A kind of J. sigillata milling process for effectively improving oil yield |
| CN107177413A (en) * | 2017-07-12 | 2017-09-19 | 温州市香格里拉食品有限公司 | A kind of production method of walnut oil and obtained walnut oil |
| CN107904007A (en) * | 2017-12-16 | 2018-04-13 | 盐津益康食用油有限责任公司 | A kind of production technology of walnut oil of environmental protection low-residual |
| CN108148674A (en) * | 2017-11-17 | 2018-06-12 | 龙陵县丰乐农业开发有限公司 | A kind of method that high-quality walnut oil is produced with J. sigillata |
| CN112625790A (en) * | 2020-10-13 | 2021-04-09 | 四川农业大学 | Method for producing walnut oil by squeezing belt shell |
| CN113875826A (en) * | 2021-10-20 | 2022-01-04 | 阿克苏别迭里食品有限公司 | Walnut butter special for crusty pancake |
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| US20060252949A1 (en) * | 2003-09-25 | 2006-11-09 | Lalit Chordia | Recovery of residual specialty oil |
| CN104673492A (en) * | 2015-02-06 | 2015-06-03 | 中国农业科学院油料作物研究所 | Method for preparing vegetable oil through physical adsorption |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106753770A (en) * | 2017-01-23 | 2017-05-31 | 盈江县邦伟核桃种植有限责任公司 | A kind of J. sigillata milling process for effectively improving oil yield |
| CN107177413A (en) * | 2017-07-12 | 2017-09-19 | 温州市香格里拉食品有限公司 | A kind of production method of walnut oil and obtained walnut oil |
| CN108148674A (en) * | 2017-11-17 | 2018-06-12 | 龙陵县丰乐农业开发有限公司 | A kind of method that high-quality walnut oil is produced with J. sigillata |
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| CN112625790A (en) * | 2020-10-13 | 2021-04-09 | 四川农业大学 | Method for producing walnut oil by squeezing belt shell |
| CN113875826A (en) * | 2021-10-20 | 2022-01-04 | 阿克苏别迭里食品有限公司 | Walnut butter special for crusty pancake |
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