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Feed additive for preventing and treating animal constipation as well as preparation method and application thereof

A technology for feed additives and constipation, which is applied in the field of feed additives and its preparation for the prevention and treatment of animal constipation. It can solve the problems of affecting normal feed intake of sows, occupying stomach space, and being unsuitable for sows. It achieves no risk of mycotoxins, less Formulation space, mild effect

Pending Publication Date: 2021-01-08
ANYOU BIOTECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the strong water absorption of superabsorbent resin, direct oral administration may cause symptoms such as irritation or blockage of the digestive tract. Therefore, the solution provided by this patent is to make oral liquid from superabsorbent resin after water absorption or to mix solid water absorbent resin with auxiliary materials. Taking by brewing, this method of administration is also not suitable for sows, because the resin after absorbing water and swelling will occupy a large amount of stomach space, thereby affecting the normal feed intake of sows

Method used

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  • Feed additive for preventing and treating animal constipation as well as preparation method and application thereof
  • Feed additive for preventing and treating animal constipation as well as preparation method and application thereof
  • Feed additive for preventing and treating animal constipation as well as preparation method and application thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1～5

[0031] Embodiments 1-5 provide the preparation method of slow-release granules in feed addition, wherein the specific formula of the slow-release granules is shown in Table 1, and the preparation method of the slow-release granules is as follows:

[0032] (1) Take acrylic superabsorbent resin (Sumitomo SA60S) according to the proportioning ratio in Table 1, pulverize it to a particle size of less than or equal to 25 microns with an ultrafine pulverizer, and set aside;

[0033] (2) Take sodium polyacrylate according to the proportioning in Table 1, pulverize to a particle diameter of less than or equal to 25 microns with an ultrafine pulverizer, and set aside;

[0034] (3) Take hydrogenated palm stearin according to the proportioning in Table 1 and put it into the interlayer material tank, heat to melt, then add soybean lecithin;

[0035] (4) Add water-absorbent resin and sodium polyacrylate powder while stirring, and keep the material temperature at about 80°C;

[0036] (5) C...

Embodiment 6

[0040] The feed additive provided in this embodiment is prepared by the following method:

[0041] (1) Take 50kg of acrylic acid superabsorbent resin (Sumitomo SA60S), pulverize it to a particle size of less than or equal to 25 microns with an ultrafine pulverizer, and set aside;

[0042] (2) take by weighing 13kg sodium polyacrylate, pulverize to particle diameter less than or equal to 25 microns with ultrafine pulverizer, for subsequent use;

[0043] (3) Weighing 35kg of hydrogenated palm stearin and 2kg of soybean lecithin are put into the interlayer material tank, heated to melting;

[0044] (4) Add water-absorbent resin and sodium polyacrylate powder while stirring, and keep the material temperature at about 80°C;

[0045] (5) Carry out cold spray granulation with a cold spray granulation tower to obtain slow-release granules;

[0046] (6) Take 99 kg of sustained-release granules, add 0.5 kg of capsaicin and 0.5 kg of xanthanin, and mix to obtain a finished product.

Embodiment 7

[0048] The feed additive provided in this embodiment is prepared by the following method:

[0049] (1) Take by weighing 40kg acrylic type superabsorbent resin (Sumitomo SA60S), pulverize with a pulverizer, pass through a 100-mesh sieve, and set aside;

[0050] (2) Take 10kg sodium polyacrylate, pulverize with pulverizer, cross 100 mesh sieves, and set aside;

[0051] (3) Take by weighing 49kg of hydrogenated palm stearin and 1kg of glyceryl monostearate and put them into the interlayer material tank, and heat to melt;

[0052] (4) Add water-absorbent resin and sodium polyacrylate powder while stirring, and keep the material temperature at about 80°C;

[0053] (5) Carry out cold spray granulation with a cold spray granulation tower to obtain slow-release granules;

[0054] (6) Take 98 kg of slow-release granules, add 1.2 kg of capsaicin and 0.8 kg of xanthanin, and mix to obtain a finished feed additive.

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Abstract

The invention relates to a feed additive for preventing and treating animal constipation as well as a preparation method and application thereof. The feed additive comprises slow-release granules, andthe slow-release granules comprise the following raw materials in percentage by weight of 25-55% of water-absorbent resin, 5-35% of sodium polyacrylate and 35-60% of matrix. The feed additive disclosed by the invention does not absorb water to swell before digestion of animals, the matrix is gradually dissolved after the feed additive enters the middle section of the digestive tract, the water-absorbing resin and the sodium polyacrylate are gradually released, and the water-absorbing resin and the sodium polyacrylate absorb water, so that the stomach capacity of the animals is not occupied, and the negative influence on the feed intake of the animals is avoided; meanwhile, the water-absorbing resin and the sodium polyacrylate absorb water in intestinal tracts to form jelly-like and lubricating excrement with other substances in the intestinal tracts, animal defecation is promoted, and the feed additive is free of mycotoxin risks, low in dosage, smaller in occupied formula space, freeof obvious dilution effect on feed nutritional ingredients, mild in effect, popularization and application, and animal feed intake is unaffected.

Description

technical field [0001] The invention belongs to the field of feed additives, and in particular relates to a feed additive for preventing and treating animal constipation, a preparation method and application thereof. Background technique [0002] Pregnant sows are prone to constipation. Constipation in sows can cause miscarriage, premature delivery, dystocia, and stillbirth. It can also lead to postpartum sows not eating, fever, paralysis, lactation disorders, inflammation, etc., which will seriously affect sows. comprehensive production performance. The traditional method of preventing and treating constipation in sows is usually to add probiotics, dietary fiber, magnesium sulfate, senna, etc. to the feed. Suitable for long-term use and other issues. [0003] Water-absorbing resin is a new type of functional polymer material, which has the function of absorbing and retaining water in large quantities, and can absorb water hundreds to thousands of times its own weight. It ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/00A23K10/30A23K20/158A23K40/10A23K50/30A23K50/40
CPCA23K20/00A23K10/30A23K20/158A23K40/10A23K50/30A23K50/40
Inventor 沈波王改琴耿文静徐瑞刘春雪
Owner ANYOU BIOTECH GRP
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