CN113854412A - Composite zymosan containing multiple organic acids and preparation method and application thereof - Google Patents
Composite zymosan containing multiple organic acids and preparation method and application thereof Download PDFInfo
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- CN113854412A CN113854412A CN202111114580.3A CN202111114580A CN113854412A CN 113854412 A CN113854412 A CN 113854412A CN 202111114580 A CN202111114580 A CN 202111114580A CN 113854412 A CN113854412 A CN 113854412A
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- 150000007524 organic acids Chemical class 0.000 title claims abstract description 42
- 235000005985 organic acids Nutrition 0.000 title claims abstract description 42
- 239000002131 composite material Substances 0.000 title claims abstract description 41
- 229920000392 Zymosan Polymers 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 102
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims abstract description 74
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 37
- 235000019260 propionic acid Nutrition 0.000 claims abstract description 37
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims abstract description 37
- 150000004676 glycans Chemical class 0.000 claims abstract description 36
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 36
- 239000005017 polysaccharide Substances 0.000 claims abstract description 36
- XJMWHXZUIGHOBA-UHFFFAOYSA-N azane;propanoic acid Chemical compound N.CCC(O)=O XJMWHXZUIGHOBA-UHFFFAOYSA-N 0.000 claims abstract description 33
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims abstract description 29
- 239000004299 sodium benzoate Substances 0.000 claims abstract description 29
- 235000010234 sodium benzoate Nutrition 0.000 claims abstract description 29
- 239000010902 straw Substances 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 15
- 239000008213 purified water Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 241000283690 Bos taurus Species 0.000 abstract description 19
- 235000015278 beef Nutrition 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 241001465754 Metazoa Species 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 235000019629 palatability Nutrition 0.000 abstract description 7
- 230000006870 function Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 244000025254 Cannabis sativa Species 0.000 abstract description 3
- 238000005536 corrosion prevention Methods 0.000 abstract description 3
- 239000004459 forage Substances 0.000 abstract description 3
- 230000036039 immunity Effects 0.000 abstract description 3
- 230000003908 liver function Effects 0.000 abstract description 3
- 235000019640 taste Nutrition 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 239000003674 animal food additive Substances 0.000 description 8
- 240000008042 Zea mays Species 0.000 description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 6
- 235000005822 corn Nutrition 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 235000013325 dietary fiber Nutrition 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 210000004767 rumen Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000019605 sweet taste sensations Nutrition 0.000 description 2
- MBMQEIFVQACCCH-UHFFFAOYSA-N trans-Zearalenon Natural products O=C1OC(C)CCCC(=O)CCCC=CC2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-UHFFFAOYSA-N 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- MBMQEIFVQACCCH-QBODLPLBSA-N zearalenone Chemical compound O=C1O[C@@H](C)CCCC(=O)CCC\C=C\C2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-QBODLPLBSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000019728 animal nutrition Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 235000019614 sour taste Nutrition 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
Classifications
-
- 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
- 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
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- 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
- A23K20/163—Sugars; Polysaccharides
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3481—Organic compounds containing oxygen
- A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
- A23L3/3526—Organic compounds containing nitrogen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Birds (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a composite zymosan containing multiple organic acids, which consists of the following raw materials in parts by weight: 50-200 parts of acetic acid, 100-300 parts of propionic acid, 10-200 parts of ammonium propionate, 50-500 parts of sodium benzoate and 10-150 parts of yeast polysaccharide. The straw feed added with the invention has good physical taste, can be directly utilized by beef cattle, and increases the palatability of the straw feed; the straw feed is prevented from mildewing, and the functions of high-efficiency mildew prevention and corrosion prevention are achieved; improve the immunity of animals and increase the liver function of cattle, thereby better absorbing forage grass and improving the utilization rate of straw feed. The invention has reasonable compatibility, simple production process, simple and easy operation and good use effect, and solves the problem of straw in the application process.
Description
Technical Field
The invention relates to the technical field of fine chemical engineering and industrial yeast fermentation, in particular to a composite zymosan containing multiple organic acids, a preparation method thereof and application thereof in a crop straw treating agent.
Background
The feed additive refers to a small amount or trace substances added in the processes of processing, preparing and using the feed, and comprises nutritional feed additives and general feed additives. The feed additive is a raw material inevitably used in modern feed industry, and has obvious effects on strengthening the nutritive value of basic feed, improving the production performance of animals, ensuring the health of the animals, saving the feed cost, improving the quality of animal products and the like.
With the development of multiple disciplines such as animal nutrition, physiology, feeding science, biochemistry, bioengineering, pharmacology, microbiology and the like, the current feed additive integrates multiple disciplines and multiple new technologies. The currently used straw feed additive needs to be added with certain amino acids, trace elements and vitamins in order to promote the growth and development of animals, and is also made of mineral elements and a small amount of Chinese herbal medicines, such as CN103445016B (a feed additive for improving the utilization rate of beef cattle coarse feed). Meanwhile, in order to improve the palatability, the steps of ammoniation treatment, puffing treatment, biological enzyme treatment and the like are also needed, for example, the preparation method and the application of CN103431174B (a rice hull/straw feed additive) are provided. In addition, the preservative is additionally added in the aspect of ensuring the stable quality of the straw feed (the quality of the feed mainly prevents the feed from mildewing). Therefore, the formula and the treatment process in the prior art are too complex to be optimized and improved.
Disclosure of Invention
The invention aims at the technical problems and provides a composite zymosan containing various organic acids, a preparation method and application thereof.
In order to achieve the above purpose, the invention provides the following technical scheme:
one of the objects of the present invention is: provides a composite zymosan containing various organic acids, which consists of the following raw materials in parts by weight: 50-200 parts of acetic acid, 100-300 parts of propionic acid, 10-200 parts of ammonium propionate, 50-500 parts of sodium benzoate and 10-150 parts of yeast polysaccharide.
Preferably, the composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 50 parts of acetic acid, 100 parts of propionic acid, 200 parts of ammonium propionate, 500 parts of sodium benzoate and 150 parts of yeast polysaccharide.
Preferably, the composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 100 parts of acetic acid, 200 parts of propionic acid, 200 parts of ammonium propionate, 400 parts of sodium benzoate and 100 parts of yeast polysaccharide.
Preferably, the composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 200 parts of acetic acid, 200 parts of propionic acid, 100 parts of ammonium propionate, 450 parts of sodium benzoate and 50 parts of yeast polysaccharide.
Preferably, the composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 200 parts of acetic acid, 300 parts of propionic acid, 60 parts of ammonium propionate, 400 parts of sodium benzoate and 40 parts of yeast polysaccharide.
Preferably, the composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 200 parts of acetic acid, 300 parts of propionic acid, 10 parts of ammonium propionate, 50 parts of sodium benzoate and 10 parts of yeast polysaccharide.
The second purpose of the invention is that: the preparation method of the composite zymosan containing various organic acids comprises the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 50-100 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1; the purpose of this step is to prepare an acid solution with a certain concentration, store the solution for 4 hours at normal temperature, observe whether the precipitation condition exists, if not, the solution can be used continuously, and if so, the solution is discarded for reconstitution. The upper temperature limit is not more than 40 degrees. The reason why the condition is 18 degrees or more is determined because, at 18 degrees or less, acetic acid gradually becomes solid, which is disadvantageous in mixing and production.
S2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2; ammonium propionate cannot be added simultaneously with acetic acid and propionic acid, because the ammonium propionate reacts to free propionic acid, so that the concentration of the propionic acid is increased instantly, and the production and the product effect are not ensured. Only the stable acid solution-solution 1 is prepared in advance, the stability of the ammonium propionate can be controlled under the condition of negative pressure, and the propionic acid is released in the application process of the product to achieve the purposes of mould removal and corrosion prevention. The pressure is selected to be 1.2 atmospheres or more under negative pressure, more than 1.2 promotes the decomposition of ammonia propionate, and the solubility is low below 1.2.
S3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids. Below 16 degrees, acetic acid and propionic acid will be converted to solids, resulting in poor production. The production ambient temperature is therefore higher than 16 degrees.
The third purpose of the invention is: provides the application of the composite zymosan containing various organic acids in the crop straw treating agent.
Further, the weight-volume ratio of the straw to the composite zymosan containing various organic acids is 1000 kg: 2-3L.
Further, the weight-volume ratio of the straw to the composite zymosan containing various organic acids is 1000 kg: 2.5L.
Compared with the prior art, the invention has the beneficial effects that:
the composite zymosan containing various organic acids provided by the invention can be directly utilized by beef cattle by adding acetic acid, so that the palatability of the straw feed is improved; the propionic acid is added, so that the straw feed is prevented from mildewing, the high-efficiency mildew-proof and corrosion-proof effects are achieved, and meanwhile, the palatability is further improved; by adding ammonium propionate, propionic acid is slowly released under the acidic conditions of acetic acid and propionic acid, so that the effects of prolonging mildew resistance, preventing corrosion and improving palatability are achieved; the sodium benzoate is added to soften the crude fiber and lignin in the straw, so that the straw has good physical taste; by adding yeast polysaccharide, the immunity of animals is improved, and the liver function of cattle is increased, so that forage grass can be better absorbed, and the utilization rate of straw feed is improved. The composite zymosan containing various organic acids has reasonable compatibility, simple production process, simple and easy operation and good use effect, and solves the problem of straw in the application process.
Detailed Description
The invention provides a composite zymosan containing multiple organic acids, which consists of the following raw materials in parts by weight: 50-200 parts of acetic acid, 100-300 parts of propionic acid, 10-200 parts of ammonium propionate, 50-500 parts of sodium benzoate and 10-150 parts of yeast polysaccharide.
The effect of acetic acid in the components of the formulation: the absorption of rumen energy of beef cattle is increased, the acetic acid can be directly utilized by the beef cattle without any conversion, and the main effects in the formula are that the palatability is increased and the function is fast.
The function of propionic acid in the components in the formula is as follows: high effect of mildew and corrosion prevention. Has sweet taste, improved palatability, and sour and sweet taste.
The function of ammonium propionate in the components in the formula is as follows: the propionic acid is released under the acidic condition, and the buffer effect of the preparation is achieved.
The sodium benzoate in the components in the formula has the following functions: soften the crude fiber and lignin in the straw, and make the straw have good physical taste.
The function of the yeast polysaccharide in the components in the formula is as follows: improve the immunity of animals and increase the liver function of cattle, thereby better absorbing forage grass.
The components in the formula are found in practice and are reasonably compatible.
The increase and decrease of the raw materials have serious influence on the product, and formula screening tests show that acetic acid cannot exceed 200 g, propionic acid cannot exceed 300 g, ammonium propionate cannot exceed 200 g, sodium benzoate cannot exceed 500 g, and yeast polysaccharide cannot exceed 150 g.
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the following embodiments.
Example 1
The composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 50 parts of acetic acid, 100 parts of propionic acid, 200 parts of ammonium propionate, 500 parts of sodium benzoate and 150 parts of yeast polysaccharide.
And the preparation method comprises the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 50 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1;
s2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2;
s3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids.
Example 2
The composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 100 parts of acetic acid, 200 parts of propionic acid, 200 parts of ammonium propionate, 400 parts of sodium benzoate and 100 parts of yeast polysaccharide.
And the preparation method comprises the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 60 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1;
s2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2;
s3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids.
Example 3
The composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 200 parts of acetic acid, 200 parts of propionic acid, 100 parts of ammonium propionate, 450 parts of sodium benzoate and 50 parts of yeast polysaccharide.
And the preparation method comprises the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 80 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1;
s2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2;
s3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids.
Example 4
The composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 200 parts of acetic acid, 300 parts of propionic acid, 60 parts of ammonium propionate, 400 parts of sodium benzoate and 40 parts of yeast polysaccharide.
And the preparation method comprises the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 100 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1;
s2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2;
s3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids.
Example 5
The composite zymosan containing multiple organic acids is composed of the following raw materials in parts by weight: 200 parts of acetic acid, 300 parts of propionic acid, 10 parts of ammonium propionate, 50 parts of sodium benzoate and 10 parts of yeast polysaccharide.
And the preparation method comprises the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 100 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1;
s2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2;
s3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids.
Experimental example 1
Cattle are ruminants, and the rumen of cattle mainly utilizes roughage, so the daily nutrition of cattle is composed of two parts, namely: roughage and concentrate supplements. 70% of the energy in a normal daily ration for beef cattle comes from roughage, namely: corn stover, rice straw, and the like.
When the quality of the coarse fodder is improved, the consumption of concentrate supplement is naturally reduced. Or when the utilization rate of the coarse fodder is improved, the energy in the coarse fodder is improved, and the part of the fodder meets the energy requirement of the beef cattle, so that the consumption of part of concentrate supplement can be saved.
Beef cattle with no weight difference and good health condition are selected in the experiment and divided into 6 groups, each group has 45 heads, the corn straws sprayed with the products prepared in the examples 1-5 are given to the experiment groups 1-5 every day, the corn straws are normally fed to the control group, the experiment time is 90 days, no pre-feeding period exists, and the straw consumption of each head every day is observed.
The results are shown in table 1: during the experiment period, the feed intake of the beef cattle in the experimental group is greatly improved, and compared with the beef cattle in the control group, 97 jin of concentrate supplement is saved for each beef cattle. In addition, the weight gain of the experimental beef cattle is higher than that of the control beef cattle, and the weight gain is respectively as follows: the average weight of the experimental group is 95 jin/month, and the average weight of the control group is 92 jin/month.
TABLE 1
Experimental example 2
The corn fiber added with the composite zymosan containing various organic acids has zearalenone content of 57mg/kg, the corn fiber not added with the product of the invention has zearalenone content of 621 mg/kg. The comparative experiment of corn fiber proves that the composite zymosan containing various organic acids can effectively prevent the straw feed from mildewing.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, but such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The composite zymosan containing multiple organic acids is characterized by comprising the following raw materials in parts by weight: 50-200 parts of acetic acid, 100-300 parts of propionic acid, 10-200 parts of ammonium propionate, 50-500 parts of sodium benzoate and 10-150 parts of yeast polysaccharide.
2. The composite zymosan containing multiple organic acids according to claim 1, which is characterized by comprising the following raw materials in parts by weight: 50 parts of acetic acid, 100 parts of propionic acid, 200 parts of ammonium propionate, 500 parts of sodium benzoate and 150 parts of yeast polysaccharide.
3. The composite zymosan containing multiple organic acids according to claim 1, which is characterized by comprising the following raw materials in parts by weight: 100 parts of acetic acid, 200 parts of propionic acid, 200 parts of ammonium propionate, 400 parts of sodium benzoate and 100 parts of yeast polysaccharide.
4. The composite zymosan containing multiple organic acids according to claim 1, which is characterized by comprising the following raw materials in parts by weight: 200 parts of acetic acid, 200 parts of propionic acid, 100 parts of ammonium propionate, 450 parts of sodium benzoate and 50 parts of yeast polysaccharide.
5. The composite zymosan containing multiple organic acids according to claim 1, which is characterized by comprising the following raw materials in parts by weight: 200 parts of acetic acid, 300 parts of propionic acid, 60 parts of ammonium propionate, 400 parts of sodium benzoate and 40 parts of yeast polysaccharide.
6. The composite zymosan containing multiple organic acids according to claim 1, which is characterized by comprising the following raw materials in parts by weight: 200 parts of acetic acid, 300 parts of propionic acid, 10 parts of ammonium propionate, 50 parts of sodium benzoate and 10 parts of yeast polysaccharide.
7. The method for preparing a complex zymosan containing multiple organic acids according to any one of claims 1 to 6, characterized by comprising the following steps:
s1, dissolving the acetic acid and the propionic acid in parts by weight in 50-100 parts of purified water at the temperature of 18-40 ℃ to obtain a solution 1;
s2, adding the ammonium propionate in parts by weight into the solution 1 under the condition of negative pressure of 1.2 atmospheric pressure, and uniformly mixing to obtain a solution 2;
s3, adding the sodium benzoate in parts by weight into the solution 2 at normal temperature, and uniformly mixing to obtain a solution 3;
s4, adding the yeast polysaccharide in parts by weight at the temperature of more than 16 ℃ to obtain the composite yeast polysaccharide containing multiple organic acids.
8. The use of the composite zymosan containing multiple organic acids according to any one of claims 1-6 in a crop straw treatment agent.
9. The use of claim 8, wherein the weight to volume ratio of straw to composite zymosan containing multiple organic acids is 1000 kg: 2-3L.
10. The use of claim 9, wherein the weight to volume ratio of straw to composite zymosan containing multiple organic acids is 1000 kg: 2.5L.
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Application publication date: 20211231 |