CN107502442A - A kind of pregnant woman's nursing period edible oil and its processing technology - Google Patents
A kind of pregnant woman's nursing period edible oil and its processing technology Download PDFInfo
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- CN107502442A CN107502442A CN201710923731.7A CN201710923731A CN107502442A CN 107502442 A CN107502442 A CN 107502442A CN 201710923731 A CN201710923731 A CN 201710923731A CN 107502442 A CN107502442 A CN 107502442A
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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
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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
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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
- A23D9/02—Other edible oils or fats, e.g. shortenings, 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
- 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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- 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
-
- 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
- C11B3/10—Refining fats or fatty oils by adsorption
-
- 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
- C11B3/12—Refining fats or fatty oils by distillation
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- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Medicines Containing Plant Substances (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
Abstract
The invention discloses a kind of pregnant woman's nursing period edible oil and its processing technology, the edible oil to be made up of the raw material of following parts by weight：50 70 parts of 15 30 parts of linseed, 30 50 parts of walnut kernel and oil tea kernel, and the mixing crude oil for the knife three for passing through squeezing, the squalene mixed in crude oil and vitamin E are adsorbed by shell adsorbent, mixing crude oil after absorption is refined, most squalene and vitamin E are desorbed out from shell adsorbent at last, are added in refining tea-seed oil.The edible oil can not only increase breast milk, and the normal development to fetus is highly beneficial.In addition abundant vitamin E, squalene can excitant hormone secretion, increase woman's female hormone concentration, improve fecundity.
Description
Technical field
The present invention relates to a kind of pregnant woman's nursing period edible oil and its processing technology, belong to the technical field of fats and oils processing.
Background technology
Breast milk is most natural, most safe, the most complete natural food of baby development, and it contains all needed for baby development
Nutrition and antibody, particularly breast milk contain 50 percent fat, in addition to supplying baby's body heat, also meet baby's brain
Fat needed for portion's development（The structure of brain 60% comes from fat）, and it is current, do not have what the pregnant woman for nursing period researched and developed
Edible oil.
Squalene also known as MF59, squalene, squalene, chemistry entitled 2,6,10,15,19,23-hexamethyl-2,6,
The alkene of 10,14,18,22-tetracosa carbon six, molecular formula C30H50, molecular weight 410.71, it is a kind of height unsaturation hydrocarbon
Thing, squalene have significant oxidation resistance, can suppress cancer cell generation, can prevent to a certain extent cancer cell diffusion and
The Neuroleptic Leukocytopenia because of chemotherapy, there are obvious curative effects to stomach cancer, cancer of the esophagus, lung cancer；Squalene has dispelling fatigue ability, enters
After human body Superoxide dismutase can be promoted significantly to be raised with lactic dehydrogenase, cause oxidation rapidly, and promote the secretion of bile, by force
Change the effect of liver；Squalene has anti-cardiovascular disease, can stimulate circulation, and can reduce the production of low density lipoprotein
It is raw, the disease such as prevention and treatment heart disease, hypertension, low blood pressure and apoplexy.Vitamin E is a kind of liposoluble vitamin, also known as
Tocopherol, it is one of most important antioxidant.It is dissolved in the organic solvents such as fat and ethanol, it is not soluble in water, it is steady to heat, acid
It is fixed, it is unstable to alkali, it is sensitive to oxygen, it is insensitive to heat, but it is fried when Vitamin E activity substantially reduce.Tocopherol can promotion property
Hormone secretion, increase woman's female hormone concentration, improve fecundity, prevention of miscarriage, it may also be used for preventing and treating male sterility,
Burn, frostbite, capillary hemorrhage, climacteric metancholia, beauty etc..
Up to 90% or so a variety of unsaturated acids are rich in walnut oil, wherein linoleic acid content is more, is common rapeseed oil
3 to 4 times of content, linoleic acid are aliphatic acid needed by human, as aliphatic acid, all systems of human body necessary to lack occur
It is abnormal.But human body itself can not synthesize linoleic acid, it is necessary to which by being absorbed from food, and in general edible vegetable oil is unable to supplier
The linoleic acid of body normal need.
Oil tea is commonly called as camellia, wild tea, white flower tea, is a kind of distinctive high quality food oil tannin plant of China, with oil palm, oily olive
The big woody edible oil tannin plant in olive and coconut and the referred to as world four.Its fruit --- camellia oleifera fruit, spherical, oblate, olive
Shape, 3-4 centimetres of diameter, shell is thick and lignifying；In the shell of camellia oleifera fruit（That is oil-tea camellia husks）Containing tea seed, tea seed is dark brown
Color or black, triangular shape is glossy；Tea seed outer layer is seed shell（That is tea seed shell）, it is camellia seed kernel that seed shell is interior.Contain in tea oil
There are abundant squalene and vitamin E, but in the refining process and deodorising process of tea oil, squalene and vitamin E are equal
It is destroyed, it is impossible to be utilized well.
The content of the invention
In order to solve the above mentioned problem present in prior art, the invention provides a kind of pregnant woman's nursing period edible oil and its
Processing technology, practicality oil prepared by this method contain abundant vitamin E, squalene, linolenic and linoleic, contained in grease
The essential fatty acids such as abundant linolenic and linoleic.The edible oil can not only increase breast milk, and to the normal hair of fetus
Educate highly beneficial.In addition abundant vitamin E, squalene can excitant hormone secretion, increase woman's female hormone concentration,
Improve fecundity.
Technical scheme is as follows：
A kind of pregnant woman's nursing period edible oil, is made up of the raw material of following parts by weight：Linseed 15-30 parts, walnut kernel 30-50 parts with
And oil tea kernel 50-70 parts.
Present invention additionally comprises a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）By the oil tea of the linseed of the 15-30 parts by weight after drying, the walnut kernel of 30-50 parts by weight and 50-70 parts by weight
Kernel is added in flaker and rolls into 0.3-0.5mm thickness material base and be in polygon, and material base is sent into flat bottom cooker and steams stir-fry, treats material base
Expose glossy, hand is touched hot, and temperature when water content is 2-3%, is cooled to 30-45 DEG C, be then placed on low at 70-90 DEG C
Mixing crude oil is made through low-temperature cold pressing in warm press apparatus, it is standby；
（2）By step（1）The mixing crude oil of preparation is placed in adsorbent equipment, is added shell adsorbent, is shaken 6- at room temperature
10h, then it is separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the desorbing agent of squalene and vitamin E and removes organic solvent, is obtained
Squalene and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is refined, and obtains refining tea-seed oil；Then by step（4）Obtain
Squalene and tocopherol admixture are added in refining tea-seed oil.
Further, the parts by weight of the mixing crude oil are 100 parts, and the parts by weight of the shell adsorbent are 4-13 parts.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, addition dosage is 15-20 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, be stirred by ultrasonic 2-5h, the filtrate of filtering；
S3 is tentatively modified：Step S2 filtrate is concentrated, adds first modifying agent and catalyst, stirring reaction；
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are carried out at and is dried to moisture under the conditions of 100 DEG C and is less than
10%；
S5 is modified again：Will after modifying agent is dissolved with distilled water again, with concentrated in step S4 after modification oil-tea camellia husks filtrate
Fully mix, heated in baking oven；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Further, the preparation process S3 of the shell adsorbent is：Step S2 filtrate is concentrated into original distilled water
The half of volume, add preliminary modifying agent and catalyst of the dosage for the 0.5%-1.2% of oil-tea camellia husks quality, reaction time 1-
3h；The catalyst is hydrochloric acid, adjusts the pH to less than 4 of solution, or the catalyst is sodium hydroxide, adjusts the pH of solution
To more than 10.
Further, the preparation process S5 of the shell adsorbent is：10% mass will be made into distilled water by modifying agent again
Modification oil-tea camellia husks filtrate after being concentrated in the modified solution of concentration, with step S4 is fully mixed, and 2- is heated in 100 DEG C of baking ovens
3h, the dosage of the modified solution are the 6-12% of modified camellia oleifera fruit chitin amount, and the modifying agent is with more than 20% aldehyde radical
Dialdehyde starch.
Further, the preliminary modifying agent in the preparation process S3 of the shell adsorbent is konjaku glucan or propylene
One kind in acid amides, or both arbitrary proportion composition composite modifier.
Further, the processing technology of described pregnant woman's nursing period edible oil, the step（5）For：By step（2）Absorption
Later mixing crude oil is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；Refining is added into refining kettle to inhale
Attached dose, stir while adding, the refining adsorbent weight of addition is the 5-15% of mixing crude oil weight；Refining time is 30-60
Min, refining process uniform stirring, mixing speed are controlled in 2000-3000 r/h；It will be refined and adsorbed using 1-5 μm of oil filter
Agent is separated by filtration；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, then 3-5 DEG C is cooled to brine ice and enters
Enter crystallizing tank, stand 20-35h, horizontal blade filter will be driven into pump from precoating tank added with diatomaceous pre-coating solution, circulated
To the limpid rear stopping circulation of oil, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, is gone in oil removing
Wax and ester matter, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to refining tea
In seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 0-35%；Powdered activated carbon：
200-500 mesh, 15-35%；Silica gel：100-200 mesh, 15-25%；Silica gel：60-100 mesh, 15-25%；Modified alta-mud：
200-325 mesh, 5-15%.
Further, the desorbing agent is one or both of n-hexane, ethanol.
The present invention has the advantages that：
1st, a kind of pregnant woman's nursing period edible oil of the present invention and its processing technology, practical oil containing abundant vitamin E, squalene,
Linolenic and linoleic, the essential fatty acids such as abundant linolenic and linoleic are contained in grease.Tea oil can not only increase mother
Breast, and the normal development to fetus is highly beneficial.Vitamin E can increase the female hormone concentration of woman, improve fertility energy
Power, prevention of miscarriage；Linolenic and linoleic is docosapentaenoic acid DHA and ARA precursor substance, and ratio is close to 1:6 are easy to absorb, can be
What ARA of DHA, healthy development ten of the leukotrienes to the brain of fetus, retina, skin and renal function are separately converted in infants
It is point important, meanwhile, the content of phospholipid in oil enriches, and can increase cytoactive, can improve and remember and intellectual level.
2nd, a kind of processing technology of PAEK CABLE MATERIALS resin of the present invention, the processing technology is simple, and synthetic yield is higher,
Production cost is low.
Embodiment
It is several embodiments of the present invention below, further illustrates the present invention, but the present invention is not limited only to this.
Embodiment one：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 15 parts by weight after drying, the walnut kernel of 30 parts by weight and 50 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, adds the shell absorption of 4 parts by weight
Agent, 6 h are shaken at room temperature, are then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 60 min, and refining process uniform stirring, mixing speed control is in 3000 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 20h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 25%；It is powdered activated
Charcoal：200-500 mesh, 35%；Silica gel：100-200 mesh, 20%；Silica gel：60-100 mesh, 15%；Modified alta-mud：200-325
Mesh, 5%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 15 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 2h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
0.5% konjaku glucan of amount, while sodium hydroxide is added, adjust the pH to more than 10 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 8% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Embodiment two：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 20 parts by weight after drying, the walnut kernel of 40 parts by weight and 60 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, adds the shell absorption of 6 parts by weight
Agent, 7h is shaken at room temperature, is then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 50 min, and refining process uniform stirring, mixing speed control is in 2000 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 35h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 35%；It is powdered activated
Charcoal：200-500 mesh, 25%；Silica gel：100-200 mesh, 20%；Silica gel：60-100 mesh, 15%；Modified alta-mud：200-325
Mesh, 5%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 17 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 2h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
0.8% konjaku glucan of amount, while hydrochloric acid is added, adjust the pH to less than 4 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 10% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Embodiment three：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 25 parts by weight after drying, the walnut kernel of 50 parts by weight and 70 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, adds the shell absorption of 9 parts by weight
Agent, 9h is shaken at room temperature, is then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 60 min, and refining process uniform stirring, mixing speed control is in 3000 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 25h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 20%；It is powdered activated
Charcoal：200-500 mesh, 20%；Silica gel：100-200 mesh, 25%；Silica gel：60-100 mesh, 25%；Modified alta-mud：200-325
Mesh, 10%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 20 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 2h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
1.0% konjaku glucan of amount, while sodium hydroxide is added, adjust the pH to more than 10 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 12% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Example IV：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 30 parts by weight after drying, the walnut kernel of 30 parts by weight and 70 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, adds the shell absorption of 8 parts by weight
Agent, 8h is shaken at room temperature, is then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 40 min, and refining process uniform stirring, mixing speed control is in 2000 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 24h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 20 %；It is powdered activated
Charcoal：200-500 mesh, 20%；Silica gel：100-200 mesh, 25%；Silica gel：60-100 mesh, 25%；Modified alta-mud：200-325
Mesh, 10%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 15 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 5h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
1.0% konjaku glucan of amount, while hydrochloric acid is added, adjust the pH to less than 4 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 10% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Embodiment five：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 20 parts by weight after drying, the walnut kernel of 50 parts by weight and 50 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, and the shell for adding 10 parts by weight is inhaled
Attached dose, 10h is shaken at room temperature, is then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 30 min, and refining process uniform stirring, mixing speed control is in 2500 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 20h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 30%；It is powdered activated
Charcoal：200-500 mesh, 20%；Silica gel：100-200 mesh, 20%；Silica gel：60-100 mesh, 20%；Modified alta-mud：200-325
Mesh, 10%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 20 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 3h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
1.2% konjaku glucan of amount, while sodium hydroxide is added, adjust the pH to more than 10 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 12% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Embodiment six：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 25 parts by weight after drying, the walnut kernel of 30 parts by weight and 60 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, and the shell for adding 13 parts by weight is inhaled
Attached dose, 9h is shaken at room temperature, is then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 40 min, and refining process uniform stirring, mixing speed control is in 2500 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 30h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 30%；It is powdered activated
Charcoal：200-500 mesh, 20%；Silica gel：100-200 mesh, 20%；Silica gel：60-100 mesh, 20%；Modified alta-mud：200-325
Mesh, 10%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 15 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 3h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
1.0% konjaku glucan of amount, while hydrochloric acid is added, adjust the pH to less than 4 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 8% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Embodiment seven：
The invention further relates to a kind of processing technology of pregnant woman's nursing period edible oil, comprise the following steps：
（1）The oil tea kernel of the linseed of 30 parts by weight after drying, the walnut kernel of 50 parts by weight and 60 parts by weight is added
0.3-0.5mm thickness material base is rolled into flaker and it is in polygon, material base is sent into steam in flat bottom cooker and fried, treats that material base exposes oil
Light, hand are touched hot, and temperature when water content is 2-3%, is cooled to 30 DEG C, be then placed in cold pressing equipment at 70 DEG C
Mixing crude oil is made through low-temperature cold pressing, it is standby；
（2）By step（1）The mixing crude oil of 100 parts by weight prepared is placed in adsorbent equipment, and the shell for adding 13 parts by weight is inhaled
Attached dose, 8h is shaken at room temperature, is then separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the ethanol of squalene and vitamin E and removes organic solvent, obtains angle
MF59 and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；
Refining adsorbent is added into refining kettle, is stirred while adding, the refining adsorbent weight of addition is the 5% of mixing crude oil weight；
Refining time is 50 min, and refining process uniform stirring, mixing speed control is in 3000 r/h；Using 2 μm of oil filters by essence
Refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, is then cooled to brine ice
3-5 DEG C enters crystallizing tank, stands 32h, will be driven into horizontal blade filter with pump from precoating tank added with diatomaceous pre-coating solution,
The limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and filtered, removed
Wax and ester matter in oil, obtain refined oil；Then by step（4）Obtained squalene and tocopherol admixture is added to essence
Refine in tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 10%；It is powdered activated
Charcoal：200-500 mesh, 35%；Silica gel：100-200 mesh, 25%；Silica gel：60-100 mesh, 20%；Modified alta-mud：200-325
Mesh, 10%.
Further, the shell adsorbent is made by following processing step：
S1 pulverizes and sieves：By oil-tea camellia husks, moisture is dried to below 5%, carries out crushed 60-80 mesh sieves；
S2 agitation and filtrations：Oil-tea camellia husks after sieving are put into reaction vessel, add dosage as 20 times of oil-tea camellia husks volume
Distilled water, under 100 degrees Celsius, 5h, the filtrate of filtering is stirred by ultrasonic；
S3 is tentatively modified：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is camellia oleifera fruit chitin
1.2% konjaku glucan of amount, while sodium hydroxide is added, adjust the pH to more than 10 of solution, reaction time 3h.
S4 is concentrated：The preliminary modified oil-tea camellia husks extracts of step S3 are dried into moisture under the conditions of 100 DEG C to be less than
10%；
S5 is modified again：The modification that dialdehyde starch with more than 20% aldehyde radical is made into 10% mass concentration with distilled water is molten
Modification oil-tea camellia husks filtrate after being concentrated in liquid, with step S4 fully mixes, and 3h is heated in 100 DEG C of baking ovens, the modification is molten
The dosage of liquid is the 10% of modified camellia oleifera fruit chitin amount；
S6 washing and dryings：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (9)
1. a kind of pregnant woman's nursing period edible oil, it is characterised in that be made up of the raw material of following parts by weight：Linseed 15-30 parts, core
Peach kernel 30-50 parts and oil tea kernel 50-70 parts.
2. a kind of processing technology of pregnant woman's nursing period edible oil as claimed in claim 1, it is characterised in that including following step
Suddenly：
（1）By the oil tea of the linseed of the 15-30 parts by weight after drying, the walnut kernel of 30-50 parts by weight and 50-70 parts by weight
Kernel is added in flaker and rolls into 0.3-0.5mm thickness material base and be in polygon, and material base is sent into flat bottom cooker and steams stir-fry, treats material base
Expose glossy, hand is touched hot, and temperature when water content is 2-3%, is cooled to 30-45 DEG C, be then placed on low at 70-90 DEG C
Mixing crude oil is made through low-temperature cold pressing in warm press apparatus, it is standby；
（2）By step（1）The mixing crude oil of preparation is placed in adsorbent equipment, is added shell adsorbent, is shaken 6- at room temperature
10h, then it is separated by filtration；
（3）Shell adsorbent is added in desorption filling, shakes at room temperature or stirs and filter, take off squalene and vitamin E
It is attached, centrifugal filtration；
（4）By step（3）It is evaporated under reduced pressure after middle filtering containing the desorbing agent of squalene and vitamin E and removes organic solvent, is obtained
Squalene and tocopherol admixture；
（5）By step（2）Mixing crude oil after absorption is refined, and obtains refining tea-seed oil；Then by step（4）Obtain
Squalene and tocopherol admixture are added in refining tea-seed oil.
3. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 2, it is characterised in that：The weight of the mixing crude oil
It is 100 parts to measure part, and the parts by weight of the shell adsorbent are 4-13 parts.
4. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 3, it is characterised in that：The shell adsorbent leads to
Following processing step is crossed to be made：
S1：Pulverize and sieve：Oil-tea camellia husks are dried to moisture below 5%, carry out crushed 60-80 mesh sieves；
S2：Agitation and filtration：Oil-tea camellia husks after sieving are put into reaction vessel, addition dosage is oil-tea camellia husks volume 15-20
Distilled water again, under 100 degrees Celsius, 2-5h, the filtrate of filtering is stirred by ultrasonic；
S3：It is preliminary modified：Step S2 filtrate is concentrated, adds first modifying agent and catalyst, stirring reaction；
S4：Concentration：The preliminary modified oil-tea camellia husks extracts of step S3 are carried out at and is dried to moisture under the conditions of 100 DEG C and is less than
10%；
S5：It is modified again：Will after modifying agent is dissolved with distilled water again, with concentrated in step S4 after modification oil-tea camellia husks filtrate
Fully mix, heated in baking oven；
S6：Washing and drying：The modification oil-tea camellia husks in step S4 are washed untill filtrate is neutrality with ethanol, that is, obtained
Oil-tea camellia husks extract shell adsorbent.
5. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 4, it is characterised in that：The shell adsorbent
Preparation process S3 is：Step S2 filtrate is concentrated into the half of original distilled water volume, addition dosage is oil-tea camellia husks quality
0.5%-1.2% preliminary modifying agent and catalyst, reaction time 1-3h；The catalyst is hydrochloric acid, adjusts the pH of solution
To less than 4, or the catalyst is sodium hydroxide, adjusts the pH to more than 10 of solution.
6. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 5, it is characterised in that：The shell adsorbent
Preparation process S5 is：Modifying agent again is made into the modified solution of 10% mass concentration with distilled water, after being concentrated in step S4
Modified oil-tea camellia husks filtrate fully mixes, and 2-3h is heated in 100 DEG C of baking ovens, the dosage of the modified solution is modified camellia oleifera fruit
The 6-12% of chitin amount, the modifying agent are the dialdehyde starch with more than 20% aldehyde radical.
7. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 6, it is characterised in that：The shell adsorbent
Preliminary modifying agent in preparation process S3 is one kind in konjaku glucan or acrylamide, or both arbitrary proportion composition
Composite modifier.
8. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 7, it is characterised in that the step（5）For：Will
Step（2）Mixing crude oil after absorption is put into refining kettle, normal pressure, and keeps temperature in the kettle to be no more than 60 DEG C；To refining kettle
It is middle to add refining adsorbent, stir while adding, the refining adsorbent weight of addition is the 5-15% of mixing crude oil weight；Refining
Time is 30-60 min, and refining process uniform stirring, mixing speed control is in 2000-3000 r/h；Using 1-5 μm of oil strain
Machine will refine absorbent filtering separation；The above-mentioned oil being separated by filtration is transported to heat exchanger and carries out heat exchange, then uses brine ice
It is cooled to 3-5 DEG C and enters crystallizing tank, stand 20-35h, horizontal leaf will be driven into pump from precoating tank added with diatomaceous pre-coating solution
Piece filter, the limpid rear stopping circulation of oil is recycled to, after the completion of precoating, the good miscella of freezing and crystallizing is pumped into filter and carried out
Filtering, the wax and ester matter gone in oil removing, obtains refined oil；Then by step（4）Obtained squalene and tocopherol admixture
It is added in refining tea-seed oil；The composition for refining adsorbent and weight ratio are：Activated carbon granule：20-120 mesh, 0-35%；
Powdered activated carbon：200-500 mesh, 15-35%；Silica gel：100-200 mesh, 15-25%；Silica gel：60-100 mesh, 15-25%；Change
Property bentonite：200-325 mesh, 5-15%.
9. the processing technology of pregnant woman's nursing period edible oil as claimed in claim 8, it is characterised in that：The desorbing agent for just oneself
One or both of alkane, ethanol.
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| CN110584049A (en) * | 2019-10-25 | 2019-12-20 | 山东大学 | Production process of jam |
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Application publication date: 20171222 |