CN103609915B - Cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and feeding method - Google Patents

Cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and feeding method Download PDF

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CN103609915B
CN103609915B CN201310699348.XA CN201310699348A CN103609915B CN 103609915 B CN103609915 B CN 103609915B CN 201310699348 A CN201310699348 A CN 201310699348A CN 103609915 B CN103609915 B CN 103609915B
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milk
acid
feed
cow
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CN103609915A (en
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王涛
钟荣珍
孙泽威
仲庆振
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Changchun Borui Technology Co ltd
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Jilin Agricultural University
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Abstract

The invention discloses a cow feed for increasing healthcare fatty acid and reducing stearic acid in milk and a feeding method, relating to a functional animal-source feed and a feeding method, and aiming at solving the technical problems that the existing method of adding flaxseeds to the cow feed has a bad effect on increasing (omega)3 polyunsaturated fatty acid in milk, and the average intake of daily ration of the cow is reduced by excessive addition of the flaxseeds. The cow milk is obtained by adding fish oil into the daily ration of cow and mixing uniformly. By feeding the cow with the feed, the content of cis-9 and trans-11 conjugated linoleic acid in the produced milk is 1.07-1.42%, the content of eicosapentaenoic acid is 0.05-0.07%, the content of docosahexaenoic acid is 0.04-0.06%, the content of trans-11 octadecenoic acid is 6.75-11.77%, and the content of stearic acid is 8.56-12.03%. The cow feed can be used for producing functional milk.

Description

In a kind of raising milk, health aliphatic acid reduces stearic milk cow forage and feeding method simultaneously
Technical field
The present invention relates to performance animal source feed and feeding method.
Background technology
As a kind of main livestock products, milk provides good protein, essential fatty acid, mineral matter, vitamin and other nutriments for the mankind.Along with the raising of people's living standard, the requirement of the mankind to livestock products starts to be promoted to the demand of confrontation from the requirement of amount, particularly constantly strengthens the requirement of the characteristics such as the promotion health of milk.In numerous nutritional labelings of milk, CLA (CLA), eicosapentaenoic acid (EPA) and two dodecahexaenes (DHA) acid enjoy the concern of people.EPA is one of several omega-3 fatty acids that human body is conventional, and its absorption is verified effective to treatment coronary heart disease, hypertension and inflammation, such as rheumatic arthritis.DHA is the necessary a kind of polyunsaturated fatty acid of human body, has auxiliary brain cell development, anti-aging effects, improves the effect such as blood circulation and reducing blood lipid.Along 9, anti-11-CLA is the one in the position and geometry conjugated isomers that CLA is numerous, and it about occupies 82% ~ 97% of total CLA in milk.Along 9, the main source of anti-11-CLA have in breast tissue synthesize (about having 78%) again and rumen microorganism synthesizes two kinds of modes.Research shows: along 9, and anti-11-CLA has antiatherosclerosis, suppresses carcinogenesis, anti-diabetic, immune system, bone composition regulate and reduce the beneficial effects such as body fat.Along 9 in breast tissue, in the building-up process of anti-11-CLA, precursor substance anti-form-1 1 octadecenoic acid (TVA) plays an important role.
At present, improve health aliphatic acid in milk and become the study hotspot of medical circle, and become the frontier of Animal nutrition circle research regulation and control gradually.In human diet suitable 9, the source of anti-11 CLAs, EPA and DHA comprises natural and Prof. Du Yucang two approach, and ruminant carrys out the natural origin that derived food is main health aliphatic acid.At present by aliphatic acid composition and content in regulation and control ruminant, thus in enriched animal product, health aliphatic acid receives much attention.A kind of method improving ω 3 polyunsaturated fatty acid (EPA+DHA) in cow's milk is disclosed in the Master's thesis " being rich in the production of ω 3 polyunsaturated fatty acid cow's milk and the research of anti-oxidation method thereof " of Heilongjiang Bayi Agricultural Reclamation University Zhang Zhi one in 2006, the method is respectively to the linseed of the whole grain of Cow-feeding latex protein bag quilt, flattening, pulverizing, and in the cow's milk obtained, the content of ω 3 polyunsaturated fatty acid (EPA+DHA) is respectively 81.1mg/L, 64.4mg/L and 65.0mg/L.But the method has three shortcomings: although first, the interpolation of linseed improves the content of ω 3 polyunsaturated fatty acid (EPA+DHA) in cow's milk, its content is still very low; The second, do not have to report about linseed interpolation in cow's milk along 9, the impact of anti-11 cla levels; Three, along with the average feed intake of daily ration of the increase milk cow of linseed addition can decline, thus the comprehensive growth performance of milk cow is affected.
Summary of the invention
The present invention will solve existing method of adding linseed in milk cow forage, to the weak effect improving ω 3 polyunsaturated fatty acid in milk, and linseed can reduce the technical problem of the average feed intake of daily ration of milk cow when adding too much, and provide a kind of and improve health aliphatic acid in milk and reduce stearic milk cow forage and feeding method simultaneously.
Of the present inventionly a kind ofly improve health aliphatic acid in milk to reduce stearic milk cow forage be made up of the concentrated elite material of the fish oil of 1 ~ 2 part, the corn of 10 ~ 11 parts, the brewex's grains of 10 ~ 11 parts, the alfalfa hay of 9 ~ 10 parts, the oat of 8 ~ 9 parts, the orchardgrass grass of 8 ~ 9 parts, the timothy grass of 8 ~ 9 parts, the megasse of 7 ~ 8 parts, the cottonseed of 9 ~ 10 parts, the mineral matter of 0.8 ~ 0.9 part and vitamin premix and 24 ~ 30 parts by ratio of weight and the number of copies simultaneously.
In above-mentioned raising milk, health aliphatic acid reduces the feeding method of stearic milk cow forage simultaneously: reduce stearic milk cow forage with health aliphatic acid in raising milk simultaneously and feed to milk cow, sufficient drinking-water is provided simultaneously, feeds continuously at least 14 days.
The amount of feeding and method are generally raised code by milk cow and are carried out.
Fish oil is the general designation of all oily substances in fish body, and it mainly comprises body oil, liver oil and cerebrol etc.Fish oil is the byproduct produced in fish meal processing industry, is that fish and discarded object thereof are through steaming, squeezing and be isolated.The Main Ingredients and Appearance of fish oil has triglyceride, phosphorus glycerin ether, lipoid, liposoluble vitamin and protein degradation thing etc.The omega-3 fatty acids such as EPA and DHA are rich in fish oil.The present invention adopts the feed that with the addition of fish oil as Diet milk cow, give full play to the multi-functional characteristic of fish oil, along 9 in the milk produced, the percentage composition of anti-11 CLAs is 1.07% ~ 1.42%, the percentage composition of eicosapentaenoic acid is 0.05% ~ 0.07%, DHA percentage composition is 0.04% ~ 0.06%, and anti-form-1 1 octadecenoic acid percentage composition is 6.75% ~ 11.77%, and stearic percentage composition is 8.56% ~ 12.03%.Compared with the milk that milk cow produces of feeding with the feed not adding fish oil, along 9, the content of anti-11 CLAs improves 130.54% ~ 207.96%, along 9, precursor substance anti-form-1 1 octadecenoic acid of anti-11 CLAs improves 167.83% ~ 367.14%, the content of eicosapentaenoic acid improves 172.21% ~ 277.01%, it is 0.04% ~ 0.06% that the content of DHA brings up to percentage composition from 0, had qualitative leap, but in butterfat acid, stearic acid decreases 24.93% ~ 46.58%.In milk, these substances on human health have great importance, and are a kind of functional milks.By adding fish oil in daily ration, due to good palatability, do not affect searching for food of day flow vector.
Detailed description of the invention
Detailed description of the invention one: present embodiment a kind of improves health aliphatic acid in milk, and to reduce stearic milk cow forage be by ratio of weight and the number of copies by the fish oil of 1 ~ 2 part simultaneously, the corn of 10 ~ 11 parts, the brewex's grains of 10 ~ 11 parts, the alfalfa hay of 9 ~ 10 parts, the oat of 8 ~ 9 parts, the orchardgrass grass of 8 ~ 9 parts, the timothy grass of 8 ~ 9 parts, the megasse of 7 ~ 8 parts, the cottonseed of 9 ~ 10 parts, the concentrated elite material of the mineral matter of 0.8 ~ 0.9 part and vitamin premix and 24 ~ 30 parts forms.
Present embodiment mineral and vitamin premix are commercially available prod with contracting elite material.
Detailed description of the invention two: present embodiment a kind of improves health aliphatic acid in milk, and to reduce stearic milk cow forage be made up of with vitamin premix and 26.93 parts of concentrated elite material the fish oil of 1 part, the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.81 part by ratio of weight and the number of copies simultaneously.
Detailed description of the invention three: present embodiment a kind of improves health aliphatic acid in milk, and to reduce stearic milk cow forage be made up of with vitamin premix and 26.93 parts of concentrated elite material the fish oil of 2 parts, the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.81 part by ratio of weight and the number of copies simultaneously.
Detailed description of the invention four: the feeding method of the milk cow forage of one of detailed description of the invention one to three is: reduce stearic milk cow forage with health aliphatic acid in raising milk simultaneously and feed to milk cow, sufficient drinking-water is provided simultaneously, feeds continuously at least 14 days.
With following verification experimental verification beneficial effect of the present invention:
Test 1: this test a kind of improves health aliphatic acid in milk and reduce stearic milk cow forage simultaneously and take the fish oil of 1 part, the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.81 part and vitamin premix and 26.93 parts of concentrated elite material by ratio of weight and the number of copies, mix, obtain milk cow forage.
Mineral matter in this test 1 and vitamin premix are bought in Leverkusen, Germany Bayer Healthcare (Grobic-DC, Bayer Health Care, Leverkusen, Germany) every kilogram of mineral matter and vitamin premix provide: vitamin A: 2650000IU, vitamine D3: 530000IU, vitamin E: 1050IU, nicotinic acid (Niacin): 10000mg, manganese: 4400mg, zinc: 4400mg, iron: 13200mg, copper: 2200mg, iodine: 440mg, cobalt: 440mg;
Good jeep Rui Na company (the Cargill Agri Purina in south of a city city of Korea S bought by concentrated elite material, Inc.Seongnam, Korea), crude protein > 19.0% in this concentrated elite material, total starch > 20.0%, neutral detergent fiber > 15.0%, net energy for lactating cow > 1.63Mcal/kg can be digested, always can digest nutrient > 74.0%.
The milk cow forage of this test is fed to milk cow, sufficient drinking-water is provided simultaneously, after feeding continuously 15 days, adopting milk carries out along 9, the mensuration of anti-11 CLAs, eicosapentaenoic acid, DHA, anti-form-1 1 octadecenoic acid and stearic acid content, the result obtained is as shown in table 1.
Test 2: this test a kind of improves health aliphatic acid in milk and reduce stearic milk cow forage simultaneously and take the fish oil of 2 parts, the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.81 part and vitamin premix and 26.93 parts of concentrated elite material by ratio of weight and the number of copies, mix, obtain milk cow forage.
Mineral matter wherein, vitamin are identical with test 1 with concentrated elite material.
The milk cow forage of this test is fed to milk cow, sufficient drinking-water is provided simultaneously, after feeding continuously 15 days, adopting milk carries out along 9, the mensuration of anti-11 CLAs, eicosapentaenoic acid, DHA, anti-form-1 1 octadecenoic acid and stearic acid content, the result obtained is as shown in table 1.
Test 3: this test a kind of improves health aliphatic acid in milk and reduce the concentrated elite material that stearic milk cow forage takes the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.5 part, the vitamin of 0.31 part and 26.93 parts by ratio of weight and the number of copies simultaneously, mix, obtain milk cow forage.
Mineral matter wherein, vitamin are identical with test 1 with concentrated elite material.
The milk cow forage of this test is fed to milk cow, sufficient drinking-water is provided simultaneously, after feeding continuously 15 days, adopting milk carries out along 9, the mensuration of anti-11 CLAs, eicosapentaenoic acid, DHA, anti-form-1 1 octadecenoic acid and stearic acid content, the result obtained is as shown in table 1.
Composition test result in milk to be tested in 1 ~ 3 by table 1
In test 1, the addition of fish oil is 1 weight portion, in test 2, the addition of fish oil is 2 weight portions, and the not interpolation fish oil tested in 3, from the testing result of table 1, feed in test 1 is compared with the feed in test 3, along 9, anti-11 CLAs improve 130.54%, eicosapentaenoic acid improves 172.21%, DHA has brought up to 0.04% from 0, has had the change of matter, simultaneously along 9, precursor substance anti-form-1 1 octadecenoic acid of anti-11 CLAs improves 167.83%, and stearic acid decreases 24.93%.
Feed in test 2 is compared with the feed in test 3, along 9, anti-11 CLAs improve 207.96%, eicosapentaenoic acid improves 277.01%, DHA, from without having brought up to 0.06%, has had the change of matter, simultaneously along 9, precursor substance anti-form-1 1 octadecenoic acid of anti-11 CLAs improves 367.14%, and stearic acid decreases 46.58%.

Claims (4)

1. improve health aliphatic acid in milk and reduce a stearic milk cow forage simultaneously, it is characterized in that this feed is made up of the concentrated elite material of the fish oil of 1 ~ 2 part, the corn of 10 ~ 11 parts, the brewex's grains of 10 ~ 11 parts, the alfalfa hay of 9 ~ 10 parts, the oat of 8 ~ 9 parts, the orchardgrass grass of 8 ~ 9 parts, the timothy grass of 8 ~ 9 parts, the megasse of 7 ~ 8 parts, the cottonseed of 9 ~ 10 parts, the mineral matter of 0.8 ~ 0.9 part and vitamin premix and 24 ~ 30 parts by ratio of weight and the number of copies; Wherein every kilogram of mineral matter and vitamin premix provide: vitamin A: 2650000IU, vitamine D3: 530000IU, vitamin E: 1050IU, nicotinic acid: 10000mg, manganese: 4400mg, zinc: 4400mg, iron: 13200mg, copper: 2200mg, iodine: 440mg, cobalt: 440mg.
2. one according to claim 1 improves health aliphatic acid in milk and reduces stearic milk cow forage simultaneously, it is characterized in that this feed is made up of the concentrated elite material of the fish oil of 1 part, the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.81 part and vitamin premix and 26.93 parts by ratio of weight and the number of copies.
3. one according to claim 1 improves health aliphatic acid in milk and reduces stearic milk cow forage simultaneously, it is characterized in that this feed is made up of with vitamin premix and 26.93 parts of concentrated elite material the fish oil of 2 parts, the corn of 10.36 parts, the brewex's grains of 10.36 parts, the alfalfa hay of 9.9 parts, the oat of 8.29 parts, the orchardgrass grass of 8.63 parts, the timothy grass of 8.29 parts, the megasse of 7.02 parts, the cottonseed of 9.44 parts, the mineral matter of 0.81 part by ratio of weight and the number of copies.
4. a kind ofly improve health aliphatic acid in milk with according to claim 1 and reduce the feeding method of stearic milk cow forage simultaneously, it is characterized in that the method is: reduce stearic milk cow forage with health aliphatic acid in raising milk simultaneously and feed to milk cow, sufficient drinking-water is provided simultaneously, feeds continuously at least 14 days.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104872395B (en) * 2015-06-05 2018-06-19 西双版纳华坤生物科技有限责任公司 A kind of milk and its production method rich in omega-fatty acid and conjugated linoleic acid
CN105432991A (en) * 2015-12-23 2016-03-30 太仓东浔生物科技有限公司 Cow feed with abundant nutrition and preparation method thereof
CN107455674A (en) * 2016-06-02 2017-12-12 新疆维吾尔自治区畜牧科学院饲料研究所 Improve quality of mutton, the production method of cla levels and its mutton sheep Ration Compound method
CN106173357B (en) * 2016-07-25 2019-12-20 中国农业科学院北京畜牧兽医研究所 Feed composition for improving milk quality and preparation method and application thereof
CN111631309A (en) * 2020-06-29 2020-09-08 山东银香伟业集团有限公司 Daily ration for producing dairy cows containing peony linoleic acid milk and preparation method thereof
CN112640999A (en) * 2020-12-30 2021-04-13 黑龙江蓝雷饲料有限公司 Concentrate supplement feed for dairy cows
CN114794318A (en) * 2021-01-21 2022-07-29 中国农业科学院北京畜牧兽医研究所 Feed for improving content of polyunsaturated fatty acid in animal milk and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1762227A (en) * 2005-11-09 2006-04-26 中国农业科学院畜牧研究所 Increase the nutrition regulation method and the feed of milk conjugated linoleic acid (CLA) content
CN1868268A (en) * 2006-07-05 2006-11-29 内蒙古蒙牛乳业（集团）股份有限公司 Method for raising dairy cattle to improve content of conjugated linoleic acid in milk
CN1875731A (en) * 2006-07-05 2006-12-13 内蒙古蒙牛乳业（集团）股份有限公司 A cow milk containing conjugated linoleic acid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1762227A (en) * 2005-11-09 2006-04-26 中国农业科学院畜牧研究所 Increase the nutrition regulation method and the feed of milk conjugated linoleic acid (CLA) content
CN1868268A (en) * 2006-07-05 2006-11-29 内蒙古蒙牛乳业（集团）股份有限公司 Method for raising dairy cattle to improve content of conjugated linoleic acid in milk
CN1875731A (en) * 2006-07-05 2006-12-13 内蒙古蒙牛乳业（集团）股份有限公司 A cow milk containing conjugated linoleic acid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘仕军.日粮添加油籽对牛奶脂肪酸组成影响及牛奶加热和贮存中脂肪酸变化的研究.《中国优秀博硕士学位论文全文数据库(硕士)农业科技辑》.2005,(第5期),第D050-79页. *

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Denomination of invention: A cow feed and feeding method that increases the health fatty acids in milk while reducing stearic acid

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