CN108065065A - A kind of coated rumen bypass choline of palm oil for the Lactation of Dairy Cow phase - Google Patents
A kind of coated rumen bypass choline of palm oil for the Lactation of Dairy Cow phase Download PDFInfo
- Publication number
- CN108065065A CN108065065A CN201810043640.9A CN201810043640A CN108065065A CN 108065065 A CN108065065 A CN 108065065A CN 201810043640 A CN201810043640 A CN 201810043640A CN 108065065 A CN108065065 A CN 108065065A
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- CN
- China
- Prior art keywords
- palm oil
- choline
- rumen bypass
- lactation
- coated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
-
- 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)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Birds (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The present invention provides a kind of coated rumen bypass choline of palm oil for the Lactation of Dairy Cow phase, includes lecithin 10%, palm oil 10%, white carbon 35%, choline 45%；Wherein used palm oil preparation method is as follows：Refined palm oil is heated to 65 DEG C, then is cooled to made of 53.5 60.0 DEG C of scopes.The coated rumen bypass choline of palm oil of the present invention is used to prepare the feed of Lactation of Dairy Cow phase.The coated rumen bypass choline rumen bypass efficiency of palm oil of the present invention can reach 96%, and grain size is less than 0.80mm, and dissolution rate of the methionine in small intestine is up to 95%.Palm oil takes into account integration requirement of the milk cow to various aliphatic acid, caused by solving Lactation of Dairy Cow phase choline shortage the problems such as metabolic disorder.
Description
Technical field
The invention belongs to milk cow forage component technical fields, and in particular to a kind of palm oil for the Lactation of Dairy Cow phase is coated with
Rumen bypass choline.
Background technology
Milk cow needs choline to form internal some phosphatide, and choline is the precursor substance of acetylcholine.Choline is as methyl
Then donor is used as energy source in liver synthctic fat from liver output again.Therefore the threat to form fatty liver can be reduced.
Rumen-protected choline is added in daily ration, Lactation of Dairy Cow can be promoted, the output of milk is improved, and it is possible that improves butterfat percnetage.Therefore,
In order to achieve the purpose that and maintain high-quality, high yield, the addition of choline just becomes required, particularly at lactation initial stage.To prevent courage
Alkali is decomposed in cud, ensures to be absorbed in knurl reticulum metenteron, therefore should use rumen-protected property choline.It is but existing
Rumen bypass choline price is very high, and small intestine dissolution rate is low, limits the performance of milk cow production performance.
The content of the invention
The object of the present invention is to provide a kind of coated rumen bypass choline of the palm oil for the Lactation of Dairy Cow phase, so as to make up
The deficiencies in the prior art.
Present invention firstly provides the coated rumen bypass choline of palm oil, wherein including lecithin 10%, palm oil 10%, white
Carbon black 35%, choline 45%；
Wherein used palm oil preparation method is as follows：Refined palm oil is heated to 65 DEG C, then cools to 53.5-60.0 DEG C
Made of scope.
The preparation method of palm oil coating rumen bypass choline particle of the present invention, including the steps：
1）White carbon, choline are mixed in proportion
2）Lecithin, palm oil are sufficiently mixed uniformly；
3）The mixture of step 1) is added to step 2）Grease in be mixed to form mixture；
4）By step 3）The mixture of processing stirs 60 minutes in 4 standard atmospheric pressure homogeneous tanks；
5）With material oil pump by step 4）Mixture be transported to centrifugal granulator particle be made；
The coated rumen bypass choline of above-mentioned palm oil is used to prepare the feed of Lactation of Dairy Cow phase；
Preferably, usage amount of the coated rumen bypass choline particle of palm oil of the present invention in feed be no more than 30 grams/head/
My god；
The coated rumen bypass choline rumen bypass efficiency of palm oil of the present invention can reach 96%（24 it is small when）, grain size be less than 0.80mm,
Dissolution rate of the methionine in small intestine is up to 95%.Palm oil takes into account integration requirement of the milk cow to various aliphatic acid, solves milk cow
Caused by lactation period choline lacks the problems such as metabolic disorder.
Specific embodiment
The present invention is described in detail with reference to embodiment.
Applicant has found in long-term research, and refined palm oil is heated to 65 DEG C, then cools to 53.5-60 DEG C of model
It encloses, the substance of natural coagulation is known as 54 degree of palm oils at this temperature.C16 in the palm oil prepared at this time:0 and C18:0 fat
Acid content can meet the part nutritional requirement of Lactation of Dairy Cow phase, while solve Lactation of Dairy Cow phase choline shortage up to more than 93%
The problems such as caused metabolic disorder, so as to facilitate the present invention.
Embodiment 1：
The coated rumen bypass choline of palm oil is provided, wherein including lecithin 10%, palm oil 10%, white carbon 35%, choline
45%；
Wherein used palm oil preparation method is as follows：Refined palm oil is heated to 65 DEG C, then cools to 53.5-60.0 DEG C
Made of scope.
The preparation method of palm oil coating rumen bypass choline particle of the present invention, including the steps：
1）White carbon, choline are mixed in proportion；
2）Lecithin, palm oil are sufficiently mixed uniformly；
3）The mixture of step 1) is added to step 2）Grease in be mixed to form mixture；
4）By step 3）The mixture of processing stirs 60 minutes in 4 standard atmospheric pressure homogeneous tanks；
5）With material oil pump by step 4）Mixture be transported to centrifugal granulator particle be made；
The palm oil coating rumen bypass choline particle of preparation is added in milk cow forage to feed, 30 grams of additive amount/head/day；
The milk cow forage wherein used can be conventional dairy cow forage formula, and a kind of concrete composition is as follows：Tall oat grass 1kg,
Palm oil bag prepared by 4 kg of clover, 2 kg of cottonseed, 9 kg of concentrate supplement, 6 kg of brewex's grains, 18 kg of ensiling, embodiment
By 30 grams of rumen bypass lysine particle
Beta-hydroxybutyric acid is the standard of ketoacidosis detection in detection blood.It is generally acknowledged that beta-hydroxybutyric acid content in healthy adult cow blood
Less than 1.4mmol/L, 1.4~3.0mmol/L is sub-clinical ketoacidosis,>3.0mmol/L is clinical ketoacidosis.
For using effect, the results are shown in Table 1：
Table 1：Add the milk cow of the feed of palm oil coating rumen bypass choline particle（Antenatal 30 days 21 days-postpartum）Beta-hydroxybutyric acid is examined
Survey result
Note:Foundation cattle palm oil coating choline experimental group 250, commercially available rumen bypass choline control group 246 did not added knurl
Choline blank group.
As can be seen from the above table, the generation that palm oil coating choline can obviously reduce subclinical, clinical ketoacidosis is added, is improved
The health status of cows promotes pasture economic benefit.
Claims (5)
1. a kind of coated rumen bypass choline of palm oil, which is characterized in that include lecithin in the rumen bypass choline
10%th, palm oil 10%, white carbon 35%, choline 45%.
2. rumen bypass choline as described in claim 1, which is characterized in that the palm oil is to heat refined palm oil
To 65 DEG C, then cool to made of 53.5-60.0 DEG C of scope.
3. the preparation method of rumen bypass choline as claimed in claim 1 or 2, which is characterized in that the preparation method includes
The steps：
1）White carbon, choline are mixed in proportion；
2）Lecithin, palm oil are sufficiently mixed uniformly；
3）The mixture of step 1) is added to step 2）Grease in be mixed to form mixture；
4）By step 3）The mixture of processing stirs 60 minutes in 4 standard atmospheric pressure homogeneous tanks；
5）With material oil pump by step 4）Mixture be transported to centrifugal granulator particle be made.
4. the coated rumen bypass choline of palm oil as claimed in claim 1 or 2 answering in the feed for preparing the Lactation of Dairy Cow phase
With.
5. application as claimed in claim 4, which is characterized in that the coated rumen bypass choline particle of the palm oil is in feed
In usage amount be no more than 30 grams/head/day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043640.9A CN108065065A (en) | 2018-01-17 | 2018-01-17 | A kind of coated rumen bypass choline of palm oil for the Lactation of Dairy Cow phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043640.9A CN108065065A (en) | 2018-01-17 | 2018-01-17 | A kind of coated rumen bypass choline of palm oil for the Lactation of Dairy Cow phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108065065A true CN108065065A (en) | 2018-05-25 |
Family
ID=62156539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810043640.9A Pending CN108065065A (en) | 2018-01-17 | 2018-01-17 | A kind of coated rumen bypass choline of palm oil for the Lactation of Dairy Cow phase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108065065A (en) |
-
2018
- 2018-01-17 CN CN201810043640.9A patent/CN108065065A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |
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| WD01 | Invention patent application deemed withdrawn after publication |