CN105767232B - A kind of selenium-enriched health care grease and preparation method thereof - Google Patents
A kind of selenium-enriched health care grease and preparation method thereof Download PDFInfo
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- CN105767232B CN105767232B CN201610204945.4A CN201610204945A CN105767232B CN 105767232 B CN105767232 B CN 105767232B CN 201610204945 A CN201610204945 A CN 201610204945A CN 105767232 B CN105767232 B CN 105767232B
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
- A23D9/013—Other fatty acid esters, e.g. phosphatides
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- Oil, Petroleum & Natural Gas (AREA)
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- Medicines Containing Plant Substances (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
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Abstract
The invention discloses a kind of selenium-enriched health care greases and preparation method thereof, including selenium class compound is soluble in water, and selenium-rich aqueous solution is obtained after dissolution;With selenium-rich aqueous solution soaking soybean, selenium-rich soybean and bean sprouts rich in selenium are obtained after germinateing;It is poured with selenium-rich aqueous solution and buries the soil for planting Garlic Seeds, obtain selenium-enriched garlic and selenium-rich garlic bolt;Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then respective cleaner liquid is mixed, and obtains selenium-rich mother liquor after being dehydrated;Phosphatide is added in target grease, phosphatide oil solution is obtained after dissolving;The selenium-rich mother liquor is added in phosphatide oil solution, then obtains selenium-enriched health care grease after dehydration by evaporation.The Se content for the selenium-enriched health care grease for using the method for the present invention to be prepared also contains multiple nutritional components and the physiological activators such as phosphatide, allicin, carrotene, superoxide dismutase for 0.05~2 mg/kg.
Description
Technical field
The present invention relates to edible oil and fat manufacture field, a kind of selenium-enriched health care grease and preparation method thereof is particularly related to.
Background technique
Selenium is one of microelement necessary to human body, is the important component of glutathione peroxidase, can eliminate body
Interior harmful free radicals have protection liver, prevent diabetes, also have significant treatment to arthritis, cardiovascular disease, hypertension etc.
Effect, while the disease incidence of the cancers such as liver cancer, gastric cancer, lung cancer, prostate cancer and the carcinoma of the rectum can be reduced.In addition there are also enhancing human body essences
Power and immunity, the effect to heavy metal detoxification.
Human body selenium deficiency will cause a variety of diseases, most typically China, Keshan County, Heilungkiang endemic disease-Keshan disease, big bone
It is female thin to save disease, cancer, cardiovascular disease, cataract, cyst fibre modification, hypertension, Thyroid Gland Swell, immune deficiency, lymph
Born of the same parents' property anaemia, retinal flecks degeneration, muscular dystrophy, ulcerative colitis, arthritis and human body aging all with human body
Selenium deficiency has direct connection.
There is 70% or more regional selenium deficiency in China, and in order to solve the problems, such as the selenium deficiency of the selenium deficiency area mankind, people are usually taken two
Kind of approach realizes agricultural product or livestock products selenium-rich.First is that by using selenium fertilizer or Se-enriched feedstuff in plantation breeding process;Two
It is to add selenium-containing compound in agricultural production or Animal foodstuffs.The production cycle of the first approach is long, at high cost;Second of approach by
The strong and influence insoluble in oil of hydrophily to selenium-containing compound, thus can only realize the selenium-rich operation of hydrophilic food, without
It can solve the production technology problem of selenium-enriched health care grease.
Summary of the invention
In view of this, it is an object of the invention to propose a kind of selenium-enriched health care grease and preparation method thereof, to improve grease
In Se content.
Based on above-mentioned purpose, a kind of preparation method of selenium-enriched health care grease provided by the invention, comprising the following steps:
Selenium class compound is soluble in water, selenium-rich aqueous solution is obtained after dissolution;
With selenium-rich aqueous solution soaking soybean, selenium-rich soybean is obtained;Selenium-rich soybean obtains bean sprouts rich in selenium after germinateing;
It is poured with selenium-rich aqueous solution and buries the soil for planting Garlic Seeds, obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and selenium-rich mother liquor is obtained after being dehydrated;
Phosphatide is added in target grease, phosphatide oil solution is obtained after dissolving;
The selenium-rich mother liquor is added in phosphatide oil solution, then obtains selenium-enriched health care grease after dehydration by evaporation.
In some embodiments of the invention, the selenium class compound is in inorganic selenium, organic selenium compounds
At least one, the mass ratio of the selenium class compound and water is 1:1000~2000.
In some embodiments of the invention, the inorganic selenium in sodium selenate, sodium selenite at least one
Kind;And/or the organic selenium compounds are selected from selenocysteine, selenocystine, selenomethionine, selenide of carragheen, selenium
At least one of yeast, selenoprotein and selenium-enriched edible mushroom powder.
In some embodiments of the invention, in the selenium-rich mother liquor Se content be 5~20 mg/kg, also containing phosphatide,
Allicin, carrotene, superoxide dismutase.
In some embodiments of the invention, the phosphatide is selected from least one of cephalin, lecithin, the target
Grease is selected from least one of animal fat, vegetable fat and microbial oil, the mass ratio of the phosphatide and target grease
For 1:20~100.
In some embodiments of the invention, by the mixed filtering fluid dewatering to solid content up to 30~80%.
In some embodiments of the invention, the mass ratio of the selenium-rich mother liquor and phosphatide oil solution is 1:10~200, institute
Selenium-rich mother liquor is stated to be added in phosphatide oil solution using gradually dropwise addition or spray pattern.
In some embodiments of the invention, phosphatide is added in target grease, and be heated to 42~58 DEG C to make phosphatide
It dissolves, obtains phosphatide oil solution.
The present invention also provides a kind of selenium-enriched health care grease, the selenium-enriched health care grease is according to the system of above-mentioned selenium-enriched health care grease
Preparation Method is prepared.
In some embodiments of the invention, the selenium-enriched health care grease contains the selenium of 0.05~2 mg/kg, also contains phosphorus
Rouge, allicin, carrotene, superoxide dismutase.
From the above it can be seen that selenium-enriched health care grease provided by the invention and preparation method thereof, first by selenium-rich soybean
And the selenium-rich mother liquor that Se content is 5~20 mg/kg is made in bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt, then in phosphatide oil solution
In be gradually added selenium-rich mother liquor, using the characteristic that phosphatide is fat-soluble good and is easy in conjunction with selenium class compound, make selenium class compound
It is substantially dissolved in grease, solves the problems, such as to be difficult to add selenium class compound in edible oil and fat, finally by removing
Moisture obtains Se content up to 0.05~2 mg/kg while also containing phosphatide, allicin, carrotene, superoxide dismutase
Etc. multiple nutritional components and physiological activator selenium-enriched health care grease.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this hair
Bright further description.
Embodiment 1
Take 5.54 g of sodium selenite to be dissolved in 10 kg water, while stirring, while dissolve by heating to obtain sodium selenite aqueous solution (i.e.
Selenium-rich aqueous solution).
Soybean is set to grow 30~40mm's long according to bean sprouts production method with 6 kg selenium-rich aqueous solution soaking, 10 kg soybean
Bean sprouts rich in selenium, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1 kg selenium-rich aqueous solution has in the soil of 1 kg Garlic Seeds, according to garlic planting method, makes big
Garlic seed grows the garlic bolt of 50~60mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 30%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
6.8 kg of selenium-rich mother liquor of the multiple nutritional components such as superoxide dismutase and physiological activator measures the selenium in selenium-rich mother liquor
Content is 12.68 mg/kg;
It takes 1 kg cephalin to be added in 50 kg rapeseed oils, and is heated to 42 DEG C, cephalin is made to be dissolved completely in rapeseed oil
In, obtain cephalin vegetable seed oil solution (i.e. phosphatide oil solution);
1 kg selenium-rich mother liquor is added dropwise in cephalin vegetable seed oil solution, while be added dropwise while stir, make selenium-rich mother liquor and
Cephalin vegetable seed oil solution mixes well, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 0.25mg/kg.
Embodiment 2
Take 5 g of sodium selenate to be dissolved in 5kg water, while stirring, while dissolve by heating to obtain sodium selenite aqueous solution that (i.e. selenium-rich is water-soluble
Liquid).
Soybean is set to grow the richness of 40~50mm long according to bean sprouts production method with 3kg selenium-rich aqueous solution soaking 4kg soybean
Selenium bean sprouts, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1 kg selenium-rich aqueous solution has in the soil of 2 kg Garlic Seeds, according to garlic planting method, makes big
Garlic seed grows the garlic bolt of 70~90mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 45%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
2 kg of selenium-rich mother liquor of the multiple nutritional components such as superoxide dismutase and physiological activator, the selenium measured in selenium-rich mother liquor contain
Amount is 13.54mg/kg;
It takes 1 kg cephalin to be added in 30 kg corn oils, and is heated to 50 DEG C, cephalin is made to be dissolved completely in corn oil
In, obtain cephalin corn oil (i.e. phosphatide oil solution);
1 kg selenium-rich mother liquor is added dropwise in cephalin corn oil, while be added dropwise while stir, make selenium-rich mother liquor and
Cephalin corn oil mixes well, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 0.45mg/kg.
Embodiment 3
Take 5 g of selenium yeast to be dissolved in 8 kg water, while stirring, while dissolve by heating to obtain sodium selenite aqueous solution (i.e. selenium-rich water
Solution).
Soybean is set to grow the richness of 50~60mm long according to bean sprouts production method with 5kg selenium-rich aqueous solution soaking 6kg soybean
Selenium bean sprouts, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1 kg selenium-rich aqueous solution has in the soil of 1 kg Garlic Seeds, according to garlic planting method, makes big
Garlic seed grows the garlic bolt of 70~80mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 70%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
2.8 kg of selenium-rich mother liquor of the multiple nutritional components such as superoxide dismutase and physiological activator measures the selenium in selenium-rich mother liquor
Content is 17.82 mg/kg;
It takes 1 kg lecithin to be added in 20 kg soybean oils, and is heated to 58 DEG C, lecithin is made to be dissolved completely in soybean oil
In, obtain lecithin soybean oil solution (i.e. phosphatide oil solution);
1 kg selenium-rich mother liquor is added in lecithin soy solution using spray pattern, is stirred in spray, keeps selenium-rich female
Liquid is mixed well with lecithin soy solution, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 0.85 mg/kg.
Embodiment 4
Take selenomethionine 8g to be dissolved in 10kg water, while stirring, while to dissolve by heating to obtain selenomethionine aqueous solution (i.e. rich
Selenium aqueous solution).
Soybean is set to grow the richness of 20~30mm long according to bean sprouts production method with 8kg selenium-rich aqueous solution soaking 10kg soybean
Selenium bean sprouts, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1.5kg selenium-rich aqueous solution has in the soil of 3 kg Garlic Seeds, according to garlic planting method, makes big
Garlic seed grows the garlic bolt of 82~90mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 30%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
The selenium-rich mother liquor 2.3kg of the multiple nutritional components such as superoxide dismutase and physiological activator measures the selenium in selenium-rich mother liquor
Content is 5.72 mg/kg;
It takes 1 kg cephalin to be added in 100 kg peanut oil, and is heated to 49 DEG C, cephalin is made to be dissolved completely in peanut
In oil, cephalin peanut oil solution (i.e. phosphatide oil solution) is obtained;
1 kg selenium-rich mother liquor is added in cephalin peanut oil solution using spray pattern, is stirred in spray, makes selenium-rich
Mother liquor is mixed well with cephalin peanut oil solution, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 0.056 mg/kg.
Embodiment 5
Take 3 g of selenocysteine to be dissolved in 5kg water, while stirring, while dissolve by heating to obtain selenocysteine aqueous solution
(i.e. selenium-rich aqueous solution).
Soybean is set to grow the beans of 60~70mm long according to bean sprouts production method with 4kg selenium-rich aqueous solution soaking 5kg soybean
Bud, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1kg selenium-rich aqueous solution has in the soil of 1kg Garlic Seeds, according to garlic planting method, makes garlic
Seed grows the garlic bolt of 50~70mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 80%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
The selenium-rich mother liquor 2.5kg of the multiple nutritional components such as superoxide dismutase and physiological activator measures the selenium in selenium-rich mother liquor
Content is 19.86 mg/kg;
It takes 0.5kg lecithin to be added in 10kg lard, and is heated to 45 DEG C, be dissolved completely in lecithin in lard,
Obtain lecithin lard solution (i.e. phosphatide oil solution);
1kg selenium-rich mother liquor is added in lecithin lard solution using spray pattern, is stirred in spray, makes selenium-rich mother liquor
Mixed well with lecithin lard solution, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 1.92 mg/kg.
Embodiment 6
Take selenocysteine 1g, 4 g of selenomethionine to be dissolved in 8kg water, while stirring, while dissolve by heating to obtain selenium-rich water
Solution.
Soybean is set to grow 48~62mm's long according to bean sprouts production method with 4.5kg selenium-rich aqueous solution soaking 5kg soybean
Bean sprouts rich in selenium, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1kg selenium-rich aqueous solution has in the soil of 1.5kg Garlic Seeds, according to garlic planting method, makes big
Garlic seed grows the garlic bolt of 52~68mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 50%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
2.6 kg of selenium-rich mother liquor of the multiple nutritional components such as superoxide dismutase and physiological activator measures the selenium in selenium-rich mother liquor
Content is 7.84mg/kg;
Take 0.5kg lecithin and 0.5kg cephalin to be added in 50kg tea-seed oil, and be heated to 48 DEG C, make lecithin and
Cephalin is dissolved completely in rapeseed oil, obtains lecithin cephalin tea seed oil solution (i.e. phosphatide oil solution);
1kg selenium-rich mother liquor is added in lecithin tea seed oil solution using spray pattern, is stirred in spray, keeps selenium-rich female
Liquid is mixed well with lecithin tea seed oil solution, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 0.16 mg/kg.
Embodiment 7
Take sodium selenite 3g, 1 g of selenide of carragheen to be dissolved in 7kg water, while stirring, while dissolve by heating to obtain selenium-rich it is water-soluble
Liquid.
Soybean is set to grow 65~75mm's long according to bean sprouts production method with 4.2kg selenium-rich aqueous solution soaking 5kg soybean
Bean sprouts rich in selenium, to obtain selenium-rich soybean and bean sprouts rich in selenium;
Being poured onto bury to plant with 1kg selenium-rich aqueous solution has in the soil of 2kg Garlic Seeds, according to garlic planting method, makes garlic
Seed grows the garlic bolt of 50~75mm long, to obtain selenium-enriched garlic and selenium-rich garlic bolt;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective filter
Clear liquid is mixed, and be dehydrated to solid content up to 60%, obtain rich in selenium element, soybean lecithin, allicin, carrotene,
The selenium-rich mother liquor 3.1kg of the multiple nutritional components such as superoxide dismutase and physiological activator measures the selenium in selenium-rich mother liquor
Content is 10.46 mg/kg;
It takes 0.2kg lecithin to be added in 10kg olive oil, and is heated to 53 DEG C, lecithin is made to be dissolved completely in olive oil
In, obtain lecithin olive oil solution (i.e. phosphatide oil solution);
1kg selenium-rich mother liquor is added in lecithin olive oil solution using dropwise addition mode dropwise, stirs, makes when being added dropwise
Selenium-rich mother liquor is mixed well with lecithin olive oil solution, then through dehydration by evaporation to get arrive selenium-enriched health care grease.
The selenium-enriched health care fat clarification that the present embodiment obtains is transparent, detects to the selenium-enriched health care grease, the results showed that
Its Se content is 1.17 mg/kg.
Compared with prior art, the invention has the following advantages:
Have two using selenium-rich water soaking soybean and the purpose for preparing bean sprouts rich in selenium: first is that will be using during bean sprout growth
Inorganic selenium in selenium class compound is converted to organic selenium by physiological conversion effect, second is that subsequent step will be using in soybean and bean sprouts
Natural nutrition emulsifier selenium class compound is fixed in target grease.
Pouring the soil for burying and planting Garlic Seeds using selenium-rich aqueous solution has three come the purpose for preparing selenium-enriched garlic and selenium-rich garlic bolt:
First is that selenium element is enriched with using the natural absorption ability of Se in Garlic element, second is that utilize the life in garlic bolt growth course
Manage transformation and the inorganic selenium in selenium class compound be converted to organic selenium, third is that will using garlic and the allicin in garlic bolt,
The multiple nutritional components such as carrotene, superoxide dismutase and physiological activator strengthen the nutrition and health care function of target grease
Energy.
Selenium-rich mother liquor of the invention squeezed respectively by selenium-rich soybean and bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt,
Filtering, mixing, dehydration and be made, for solid content up to 30~80%, Se content is 5~20 mg/kg, also contain phosphatide,
The multiple nutritional components such as allicin, carrotene, superoxide dismutase and physiological activator.
In the present invention, the phosphatide is cephalin or lecithin or the substance rich in cephalin and lecithin.Phosphatide rouge
Dissolubility is good, can be dissolved in vegetable and animals oils, mineral oil and all kinds of fatty acid and WO emulsion can be promoted to be formed.Cephalin
Or lecithin contains the nonpolar ester groups (- OCOR) of a polar hydroxyl groups (- OH) and two, can by polar hydroxyl groups (- OH) with
Inorganic selenium or organic selenium compounds are combined into phosphatide selenium sodium or phosphatide selenoaminoacid, phosphatide selenium sodium or phosphatide selenium amino
There are two nonpolar ester groups (- OCOR) for sour same tool, to be easy to combine with grease molecules.Therefore, in phosphatide oil solution
Selenium-rich mother liquor is added, is conducive to phosphatide in conjunction with selenium class compound, is difficult to be added to edible oil to solve selenium class compound
Selenium-enriched health care grease can be obtained eventually by dehydration in problem in rouge.
Heating temperature in the present invention, phosphatide fusion process is 42~58 DEG C, under the conditions of the temperature, is not only contributed to
Phosphatide is dissolved in grease, and phosphatide will not decompose.Inventor's discovery: if grease temperature is excessively high, phosphatide can be decomposed
Fatty acid, choline or the small-molecule substances such as cholamine and phosphoglycerol are generated, these small-molecule substances are easy and water molecules shape
It precipitates from grease at the hydrate that specific gravity is greater than grease, influences the quality and selenium content of selenium-enriched health care grease.
In the present invention, the female oil of selenium is added in phosphatide oil solution using gradually dropwise addition or spray pattern.This is because phosphorus
Rouge needs the time in conjunction with selenium class compound, in order to combine the phosphatide being dissolved in grease sufficiently with selenium class compound, this hair
It is bright that selenium-rich mother liquor is added into phosphatide oil solution by the way of being gradually added dropwise or is spraying.
In an embodiment of the present invention, in the step 1, the mass ratio of selenium class compound and water is 1:1000~2000;
In the step 4, the mass ratio of phosphatide and target grease is 1:20~100;In the step 5, selenium-rich mother liquor and phosphatide oil are molten
The mass ratio of liquid is 1:10~200.
The Se content for the selenium-enriched health care grease for using the method for the present invention to be prepared also contains for 0.05~2 mg/kg
There are the multiple nutritional components such as phosphatide, allicin, carrotene, superoxide dismutase and physiological activator.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples;Under thinking of the invention, above embodiments
Or can also be combined between the technical characteristic in different embodiments, step can be realized with random order, and be existed such as
Many other variations of the upper different aspect of the invention, for simplicity, they are not provided in details.Therefore, it is all
Within the spirit and principles in the present invention, any omission, modification, equivalent replacement, improvement for being made etc. be should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of preparation method of selenium-enriched health care grease, which is characterized in that the selenium-enriched health care grease contains 0.45~2mg/kg
Selenium, the following steps are included:
Selenium class compound is soluble in water, selenium-rich aqueous solution is obtained after dissolution;
With selenium-rich aqueous solution soaking soybean, selenium-rich soybean and bean sprouts rich in selenium are obtained after germinateing, the bean sprouts rich in selenium length is 20
~75mm;
It is poured with selenium-rich aqueous solution and buries the soil for planting Garlic Seeds, obtain selenium-enriched garlic and selenium-rich garlic bolt, the selenium-rich garlic bolt length
For 50~90mm;
Selenium-rich soybean, bean sprouts rich in selenium, selenium-enriched garlic and selenium-rich garlic bolt are squeezed respectively, filtered, then by respective cleaner liquid
It is mixed, and obtains selenium-rich mother liquor after being dehydrated;
Phosphatide is added in target grease, phosphatide oil solution is obtained after dissolving;The mass ratio of the phosphatide and target grease is
1:20~100;
The selenium-rich mother liquor is added in phosphatide oil solution, then obtains selenium-enriched health care grease after dehydration by evaporation.
2. the preparation method of selenium-enriched health care grease according to claim 1, which is characterized in that the selenium class compound is selected from
The mass ratio of at least one of inorganic selenium, organic selenium compounds, the selenium class compound and water be 1:1000~
2000。
3. the preparation method of selenium-enriched health care grease according to claim 2, which is characterized in that the inorganic selenium choosing
From at least one of sodium selenate, sodium selenite;And/or the organic selenium compounds are selected from selenocysteine, seleno Guang ammonia
At least one of acid, selenomethionine, selenide of carragheen, selenium yeast, selenoprotein and selenium-enriched edible mushroom powder.
4. the preparation method of selenium-enriched health care grease according to claim 1, which is characterized in that selenium contains in the selenium-rich mother liquor
Amount is 5~20mg/kg, also contains phosphatide, allicin, carrotene, superoxide dismutase.
5. the preparation method of selenium-enriched health care grease according to claim 1, which is characterized in that the phosphatide is selected from brain phosphorus
At least one of rouge, lecithin, the target grease in animal fat, vegetable fat and microbial oil at least one
Kind.
6. the preparation method of selenium-enriched health care grease according to claim 1, which is characterized in that by the mixed cleaner liquid
Dehydration is to solid content up to 30~80%.
7. the preparation method of selenium-enriched health care grease according to claim 1, which is characterized in that the selenium-rich mother liquor and phosphatide
The mass ratio of oil solution is 1:10~200, and the selenium-rich mother liquor is added to phosphatide oil solution using gradually dropwise addition or spray pattern
In.
8. the preparation method of selenium-enriched health care grease according to claim 1, which is characterized in that phosphatide is added to target oil
In rouge, and being heated to 42~58 DEG C dissolves phosphatide, obtains phosphatide oil solution.
9. a kind of selenium-enriched health care grease, which is characterized in that the selenium-enriched health care grease is according to claim 1~any one of 8
The preparation method of the selenium-enriched health care grease is prepared.
10. selenium-enriched health care grease according to claim 9, which is characterized in that the selenium-enriched health care grease also contain phosphatide,
Allicin, carrotene, superoxide dismutase.
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