CN108419835A - A kind of production method of pure natural DHA raw milks and its application - Google Patents
A kind of production method of pure natural DHA raw milks and its application Download PDFInfo
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- 235000020185 raw untreated milk Nutrition 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 235000013336 milk Nutrition 0.000 claims abstract description 38
- 239000008267 milk Substances 0.000 claims abstract description 38
- 210000004080 milk Anatomy 0.000 claims abstract description 38
- 241000195493 Cryptophyta Species 0.000 claims abstract description 32
- 235000013365 dairy product Nutrition 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000006651 lactation Effects 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 8
- 239000004615 ingredient Substances 0.000 claims abstract description 6
- 235000005911 diet Nutrition 0.000 claims description 15
- 230000037213 diet Effects 0.000 claims description 15
- 244000068988 Glycine max Species 0.000 claims description 13
- 235000010469 Glycine max Nutrition 0.000 claims description 13
- 241000508786 Arrhenatherum elatius Species 0.000 claims description 7
- 241000219793 Trifolium Species 0.000 claims description 7
- 240000008042 Zea mays Species 0.000 claims description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- 235000005822 corn Nutrition 0.000 claims description 7
- 235000015097 nutrients Nutrition 0.000 claims description 7
- 235000015099 wheat brans Nutrition 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 210000000481 breast Anatomy 0.000 abstract description 4
- 235000016709 nutrition Nutrition 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000002503 metabolic effect Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 description 90
- 235000020669 docosahexaenoic acid Nutrition 0.000 description 45
- 229940090949 docosahexaenoic acid Drugs 0.000 description 45
- 241000283690 Bos taurus Species 0.000 description 37
- 230000035611 feeding Effects 0.000 description 15
- 210000003128 head Anatomy 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 5
- 235000019750 Crude protein Nutrition 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
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- 210000004556 brain Anatomy 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
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- 230000008676 import Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 235000002020 sage Nutrition 0.000 description 2
- YUFFSWGQGVEMMI-JLNKQSITSA-N (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCCC(O)=O YUFFSWGQGVEMMI-JLNKQSITSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 241000283725 Bos Species 0.000 description 1
- 235000021294 Docosapentaenoic acid Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000321422 Mycteroperca jordani Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000008452 baby food Nutrition 0.000 description 1
- 230000004641 brain development Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- -1 docosahexaenoic acid Chemical compound 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015897 energy drink Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000004626 essential fatty acids Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000020978 long-chain polyunsaturated fatty acids Nutrition 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009984 peri-natal effect Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035911 sexual health Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001228 trophic effect Effects 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
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- Physiology (AREA)
- Dairy Products (AREA)
Abstract
The invention belongs to dairy products production technical fields, and in particular to a kind of production method of pure natural DHA raw milks and its application.The method of the pure natural DHA raw milks of production of the present invention, to strengthen the DHA content of milk cow intake, passes through the natural DHA raw fresh materials breast of the metabolic conversion production status stabilization of milk cow itself by splitting the daily ration of pot algae powder to milk cow in lactation period feeding addition.The raw milk has the processing characteristics of normal raw milk, contain certain natural DHA components simultaneously, in follow-up diary product process, DHA nutritional ingredients are added without the later stage, avoid encountered in product dispensing adding procedure be also easy to produce peculiar smell, and processing technology it is complicated the problems such as, open new approach for the production of pure natural DHA raw materials milk and milk products.
Description
Technical field
The invention belongs to dairy products production technical fields, and in particular to a kind of production method of pure natural DHA raw milks and
It is applied.
Background technology
DHA (Docosahexaenoicacid), i.e. docosahexaenoic acid, are commonly called as " docosapentaenoic acid ", are a kind of non-to human body
Often important long-chain polyunsaturated fatty acid, belongs to the important member in Omega-3 unsaturated fatty acids family.As a kind of people
Body essential fatty acid, DHA are nervous system cell growths and a kind of Major Nutrient substance and brain and retina that maintain
Important composition ingredient promotes the effects that brain development, enhancing memory are with thinking ability, raising intelligence more notable, to human body
Brain growth improves memory and retina is promoted to be formed etc. and plays an important roll.DHA can not be synthesized in human body, only from
The external world absorbs supplement, and the animals and plants such as marine fishes, Mycophyta and seaweeds are its main sources.
With social progress, economic development and improvement of living standard, the health care consciousness of people is more and more stronger, to health care work(
The demand of energy drink is also more and more so that exploitation green functional sexual health drink becomes the important side of modern farming research
To.Currently, the dairy products of addition DHA are increasingly subject to welcome, but it is substantially in Dairy Processing and adds fish oil, algae oil to realize
's.But the DHA of later stage addition can bring different degrees of peculiar smell to product, while to prevent oxidation from ensureing that quality needs
Isotropic stable is carried out in technological process, undoubtedly increases processing technology complexity.Therefore, a kind of pure natural DHA raw materials of production are developed
The method of breast has important nutrition and productive value.
Invention content
For this purpose, technical problem to be solved by the present invention lies in a kind of production method of pure natural DHA raw milks is provided, with
Solve the problems, such as that the prior art middle and later periods is added DHA and product is caused to have peculiar smell and processing technology complicated.
In order to solve the above technical problems, a kind of production method of pure natural DHA raw milks of the present invention, including will contain
The step in dairy cow diet is added in DHA nutrients, and carries out feeding to milk cow.
The nutrients containing DHA is to split pot algae.
It is described to split pot algae to split pot algae powder.
The intake of the nutrients containing DHA is 200-250g/ days/head.
The dairy cow diet includes following ingredient：Ensiling 20-25 parts by weight, clover 3.5-4.5 parts by weight, tall oat grass 0.5-
1.5 parts by weight, corn 5.5-6.5 parts by weight, soya-bean cake 3-3.8 parts by weight, wheat bran 0.3-0.7 parts by weight, premix 0.5-1 weight
Part, expanded soybean 0.5-1.3 parts by weight.
Preferably, the dairy cow diet includes following ingredient：22 parts by weight of ensiling, 4 parts by weight of clover, 1 weight of tall oat grass
Part, 6 parts by weight of corn, 3.3 parts by weight of soya-bean cake, 0.5 parts by weight of wheat bran, 0.8 parts by weight of premix, 2 parts by weight of expanded soybean.
The milk cow is the milk cow of lactation period.
The production method of the pure natural DHA raw milks further includes the step that lactation is conventionally carried out to milk cow
Suddenly.
The invention also discloses the pure natural DHA raw milks produced by the method.
The invention also discloses a kind of pure natural DHA dairy products, are conventionally added by the pure natural DHA raw milks
Work is made.
The invention also discloses the production methods of the pure natural DHA raw milks to prepare pure natural DHA field of dairy products
In application.
The method of the pure natural DHA raw milks of production of the present invention splits pot by being added with to the Cow-feeding of lactation period
The daily ration of algae powder is stablized natural with strengthening the DHA content of milk cow intake by the metabolic conversion production status of milk cow itself
DHA raw fresh material breasts.The raw milk has the processing characteristics of normal raw milk, contains certain natural DHA components simultaneously, rear
In continuous diary product process, DHA nutritional ingredients are added without the later stage, avoid the easy production encountered in product dispensing adding procedure
The problems such as raw peculiar smell and complicated processing technology, opens new approach for the production of pure natural DHA raw materials milk and milk products.
Specific implementation mode
Embodiment 1
The production method of pure natural DHA raw milks, includes the following steps described in the present embodiment：
(1) take it is a selected amount of split pot algae powder, it is spare；
(2) by it is obtained split pot algae powder and be added mixed into dairy cow diet, dairy cow diet described in the present embodiment includes：
Ensiling 22kg, clover 3.5kg, tall oat grass 1.5kg, corn 6kg, soya-bean cake 3.8kg, wheat bran 0.5kg, premix 0.8kg are puffing big
Beans 0.5kg (in the daily ration, crude protein content 17.0%, net energy for lactating cow 1.71MC/kg, NDF32.6%, ADF19.8%), institute
It states and splits the adding proportion of pot algae powder and the dairy cow diet for 1wt%；
(3) in the daily nursing of milk cow, for the milk cow feeding step (2) of lactation period obtain containing splitting day of pot algae powder
Grain, feeding amount are 38.6kg/ days/head, to ensure the intake for splitting pot algae for 220g/ days/head；
(4) milking lactation is carried out according to normal procedure and method, and collects obtained raw milk.
Embodiment 2
The production method of pure natural DHA raw milks, includes the following steps described in the present embodiment：
(1) take it is a selected amount of split pot algae powder, it is spare；
(2) by it is obtained split pot algae powder and be added mixed into dairy cow diet, dairy cow diet described in the present embodiment includes：
Ensiling 22kg, clover 4kg, tall oat grass 1kg, corn 6kg, soya-bean cake 3.3kg, wheat bran 0.5kg, premix 0.8kg, expanded soybean
1kg (in the daily ration, crude protein content 17.2%, net energy for lactating cow 1.72MC/kg, NDF32%, ADF19.5%), it is described to split
The adding proportion of pot algae powder and the dairy cow diet is 0.9wt%；
(3) in the daily nursing of milk cow, for the milk cow feeding step (2) of lactation period obtain containing splitting day of pot algae powder
Grain, feeding amount are 38.6kg/ days/head, to ensure the intake for splitting pot algae for 200g/ days/head；
(4) milking lactation is carried out according to normal procedure and method, and collects obtained raw milk.
Embodiment 3
The production method of pure natural DHA raw milks, includes the following steps described in the present embodiment：
(1) take it is a selected amount of split pot algae powder, it is spare；
(2) by it is obtained split pot algae powder and be added mixed into dairy cow diet, dairy cow diet described in the present embodiment includes：
Ensiling 20kg, clover 4kg, tall oat grass 1kg, corn 6.5kg, soya-bean cake 3kg, wheat bran 0.7kg, premix 0.8kg, expanded soybean
1.3kg (in the daily ration, crude protein content 17.3%, net energy for lactating cow 1.74MC/kg, NDF31.5%, ADF19%), it is described to split
The adding proportion of pot algae powder and the dairy cow diet is 1.14wt%；
(3) in the daily nursing of milk cow, for the milk cow feeding step (2) of lactation middle and later periods obtain containing splitting pot algae powder
Daily ration, feeding amount is 38.6kg/ days/head, to ensure the intake for splitting pot algae for 250g/ days/head；
(4) milking lactation is carried out according to normal procedure and method, and collects obtained raw milk.
Experimental example
1.1 test period
11 days-November 25 November in 2016, it is pre-feeding period 15 days, and in August -2017 years on the 26th November in 2016
It is fed within 15th, covers complete production cycle of the milk cow from peak of lactation to the dry milk phase.
1.2 test site
Baya ur, NeiMengGu city Dengkou County sage herds the 22nd pasture of high-tech.
1.3 test materials and method
1.3.1 milk cow is tested
After choosing perinatal period, the He Sitan breasts milk cow of lactation mid-early stage 350 or so.There are special circumstances in experiment midway
Milk cow only export but no import.
1.3.2 feeding management
It is executed with reference to Management in dairy farm.
1.3.3 test material and additive amount
It splits pot algae powder raw material and offer is produced by Xiamen Huisheng Biological Co., Ltd., detecting DHA according to company standard, (sample is used
GB5009.168 does pre-treatment, then does DHA content measurement with GB26400-2011) or SGS is sent directly to use GB5009.168-
2016 first methods measure DHA content.
DHA feeds prepare：Pot algae powder will be split by premixing feedstuff mixing apparatus to mix by a certain percentage with conventional fine fodder
It closes.
Pre- feeding tube reason：New raw material affects the whole flavor and mouthfeel of feed into federation, therefore can be new former
Material uses the incipient stage, plans a preliminary trial period, generally or so two weeks.
Split pot algae powder adding proportion：Pot algae powder is split according to different experimental stage feedings is different amounts of, wherein the indication phase 15
It can do adjustment appropriate according to the adaptability of milk cow counterincision pot algae powder, and shown in feeding ratio reference table 1, the formal nursing phase is
Split pot algae 220 grams/day/head of powder.
The 1 different tests phase of table splits the recommendation dosage of pot algae powder
1.3.4 daily ration is tested
With reference to existing pasture feeding and management level, this experimental example selection daily ration is for ration formulation and trophic level：Ensiling
22kg, clover 4kg, tall oat grass 1kg, corn 6kg, soya-bean cake 3.3kg, wheat bran 0.5kg, premix 0.8kg, expanded soybean 1kg (institute
State in daily ration, crude protein content 17.2%, net energy for lactating cow 1.72MC/kg, NDF32%, ADF19.5%), it is described split pot algae powder with
The adding proportion of the dairy cow diet is 1wt%, and the day feeding amount of the daily ration is 38.6kg/ days/head.
1.3.5 testing equipment
Experiment cows have independent milk container space independently to store when taking milk every time.
Acquisition milk samples of all feeding oxen three times in the morning, afternoon and evening every time, mix beaten in time into big tank be cooled to 4 DEG C after sample and give
Inspection.
1.3.6 the detection time and method of former milk DHA content
Data are tested and accumulated according to industrial experimentation for many years, monitor DHA content in raw material milk, can be raised 2 weeks pre-
After start, analysis detection is carried out to the DHA content in raw material milk using chromatography of gases.
Generally after prerun, stablize this additive amount, feed 50 days, amounts to DHA in 60 days or so achievable butterfat and contain
8mg or more is measured, and continually and steadily arrives the dry milk phase；
DHA content send sage to herd self-test respectively, Xiamen converges and contains biology reinspection, after content reaches 8mg, send third party's detection machine
Structure SGS finally confirms, after stable content, inspects by random samples or is quarterly inspected by random samples (shown in sampling time reference table 2) month in and month out as needed.It is former
Material milk after sampling should inspection as early as possible, whens sample pre-treatments should be noted that being uniformly mixed for sample.
2 sampling time of table table refers to (peak of lactation to dry milk phase)
| Sampled point | -15d | 0d | 15d | 25d | 35d | 45d | 50d | 71d | 81d | 104d | 155d | 270d |
| Date | 11.12 | 11.26 | 12.11 | 12.21 | 1.1 | 1.11 | 1.16 | 2.5 | 2.15 | 3.8 | 4.14 | 8.14 |
Detection method：Fatty acid determination in GB5413.27-2010 infant foods and dairy products；Or GB5009.168 is done
Pre-treatment, then does DHA content measurement with GB26400-2011, and measurement result see the table below shown in 3.
3 DHA testing results (mg/100g) of table
The production method of pure natural DHA raw milks of the present invention, according to first phase test data, DHA contains within about 60-66 days
Amount can reach 8mg；The second phase new cows data subsequently supplemented, reach 8mg or more in 55 days or so, and content is relatively stable, root
According to needing to inspect by random samples month in and month out or quarterly inspect by random samples, it is ensured that cows only export but no import, you can ensure the stability of natural DHA content.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of production method of pure natural DHA raw milks, which is characterized in that dairy cow diet is added including DHA nutrients will be contained
In step, and to milk cow carry out feeding.
2. the production method of pure natural DHA raw milks according to claim 1, which is characterized in that the nutrients containing DHA
To split pot algae.
3. the production method of pure natural DHA raw milks according to claim 2, which is characterized in that described to split pot algae to split
Pot algae powder.
4. according to the production method of the pure natural DHA raw milks of claim 1-3 any one of them, which is characterized in that described to contain
The intake of DHA nutrients is 200-250g/ days/head.
5. the production method of pure natural DHA raw milks according to claim 4, which is characterized in that the dairy cow diet packet
Include following ingredient：Ensiling 20-25 parts by weight, clover 3.5-4.5 parts by weight, tall oat grass 0.5-1.5 parts by weight, corn 5.5-6.5
Parts by weight, soya-bean cake 3-3.8 parts by weight, wheat bran 0.3-0.7 parts by weight, premix 0.5-1 parts by weight, expanded soybean 0.5-1.3 weights
Measure part.
6. according to the production method of the pure natural DHA raw milks of claim 1-5 any one of them, which is characterized in that the milk
Ox is the milk cow of lactation period.
7. according to the production method of the pure natural DHA raw milks of claim 1-6 any one of them, which is characterized in that further include
The step of lactation conventionally is carried out to milk cow.
8. the pure natural DHA raw milks produced by any one of claim 1-7 the methods.
9. a kind of pure natural DHA dairy products, which is characterized in that by pure natural DHA raw milks according to any one of claims 8 according to conventional side
Method processing is made.
10. the production method of the pure natural DHA raw milks of claim 1-7 any one of them is preparing pure natural DHA dairy products neck
Application in domain.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068659A (en) * | 2021-04-02 | 2021-07-06 | 中国农业科学院北京畜牧兽医研究所 | Nutrition regulation and control method for improving omega-3 polyunsaturated fatty acid in yak meat |
| CN114258949A (en) * | 2021-12-31 | 2022-04-01 | 光明乳业股份有限公司 | A2 beta-casein milk containing natural DHA and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110086128A1 (en) * | 2000-06-26 | 2011-04-14 | Martek Biosciences Corporation | Methods of Incorporating Polyunsaturated Fatty Acids in Milk |
| CN102160604A (en) * | 2011-03-01 | 2011-08-24 | 厦门汇盛生物有限公司 | Schizochytrium aggregatum powder additive and application thereof to seedling cultivation, aquiculture and culture of poultry and livestock |
| CN104431634A (en) * | 2014-12-31 | 2015-03-25 | 刘贵河 | Alfalfa dairy cow total-mixed daily ration |
-
2018
- 2018-02-11 CN CN201810139360.8A patent/CN108419835A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110086128A1 (en) * | 2000-06-26 | 2011-04-14 | Martek Biosciences Corporation | Methods of Incorporating Polyunsaturated Fatty Acids in Milk |
| CN102160604A (en) * | 2011-03-01 | 2011-08-24 | 厦门汇盛生物有限公司 | Schizochytrium aggregatum powder additive and application thereof to seedling cultivation, aquiculture and culture of poultry and livestock |
| CN104431634A (en) * | 2014-12-31 | 2015-03-25 | 刘贵河 | Alfalfa dairy cow total-mixed daily ration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068659A (en) * | 2021-04-02 | 2021-07-06 | 中国农业科学院北京畜牧兽医研究所 | Nutrition regulation and control method for improving omega-3 polyunsaturated fatty acid in yak meat |
| CN114258949A (en) * | 2021-12-31 | 2022-04-01 | 光明乳业股份有限公司 | A2 beta-casein milk containing natural DHA and preparation method thereof |
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