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Nutritional adsorbent used for relieving pigling mycotoxin poisoning

A mycotoxin and nutritional technology, which is applied in animal feed, animal husbandry, application, etc., can solve problems such as unsatisfactory effect and inability of adsorbent to recover, so as to reduce feed-to-meat ratio, increase daily weight gain, The effect of improving farming efficiency

Inactive Publication Date: 2015-12-02
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are some compound mycotoxin detoxification agents on the market, the effect is not satisfactory
In addition, simple mycotoxin adsorbents only absorb the mycotoxins in the feed to reduce the intestinal absorption of them, but the adsorbents are unable to recover from the mycotoxins that have entered the animal body and caused mycotoxin poisoning

Method used

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  • Nutritional adsorbent used for relieving pigling mycotoxin poisoning
  • Nutritional adsorbent used for relieving pigling mycotoxin poisoning
  • Nutritional adsorbent used for relieving pigling mycotoxin poisoning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A nutritional adsorbent for alleviating mycotoxin poisoning in piglets, its components and mass percentages are: vitamin E: 4.67%, sodium butyrate: 10.08%, astragalus polysaccharide: 11.43%, glucomannan: 25%, hydration Sodium calcium aluminosilicate: 48.82%.

[0022] In order to verify the application effect of the present invention, the application effect of the invention in pig farms in Sichuan is as follows:

[0023] By adding 0.3% of the nutritional adsorbent of the invention to the diet of piglets (mainly containing aflatoxin B1 and fumonisin) containing mycotoxins (mainly containing aflatoxin B1 and fumonisin), the production performance and intestinal health of piglets were improved. better than the control group.

[0024] Table 1 The product of this invention improves the growth performance of piglets

[0025] deal with

control group

Additive test group

Number of test piglets

30

30

Average daily gain (g / d)

407.45

...

Embodiment 2

[0032] A nutritional adsorbent for alleviating mycotoxin poisoning in piglets, the composition and mass percentage of which are as follows: vitamin E: 4%, sodium butyrate: 12%, astragalus polysaccharide: 11%, glucomannan: 20%, hydration Sodium calcium aluminosilicate: 53%.

[0033] In order to verify the application effect of the present invention, the application effect of the invention in pig farms in Sichuan is as follows:

[0034] By adding 0.3% of the nutritional adsorbent of the invention to the diet of piglets (with a body weight of about 8kg) containing mycotoxins (mainly containing aflatoxin B1, zearalenone, vomitoxin and T-2 toxin), the production of piglets can be improved. Both performance and gut health were better than the control group.

[0035] Table 4 The product of the invention improves the growth performance of piglets

[0036] deal with

control group

Adsorbent test group

Number of test piglets

36

36

Average daily g...

Embodiment 3

[0040] A nutritional adsorbent for alleviating mycotoxin poisoning in piglets, the composition and mass percentage of which are as follows: vitamin E: 5%, sodium butyrate: 11%, astragalus polysaccharide: 12%, glucomannan: 30%, hydration Calcium Sodium Aluminosilicate: 42%.

[0041] In order to verify the application effect of the present invention, the application effect of the invention in pig farms in Sichuan is as follows:

[0042] By adding 0.3% of the nutritional adsorbent of the invention to the diet of piglets (mainly containing aflatoxin B1 and zearalenone) containing mycotoxins (mainly containing aflatoxin B1 and zearalenone), the production performance and intestinal health of piglets were improved. better than the control group.

[0043] Table 6 The product of the invention improves the growth performance of piglets

[0044] deal with

[0045] Table 7 The product of the invention improves the effect of piglet jejunum inflammation

[0046] deal...

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Abstract

The invention discloses a nutritional adsorbent used for relieving pigling mycotoxin poisoning. The nutritional adsorbent is composed of, by mass, 4 to 5% of vitamin E, 10.08 to 12% of sodium butyrate, 11 to 12% of astragalus polysaccharide, 20 to 30% of glucomannan, and 42 to 53% of HSCAS. The intestinal nutritional agent is capable of providing enterocytes with nutrients, so that under mycotoxin stressed conditions, the nutritional adsorbent is beneficial for protection of structural and functional completeness via intestinal mucosa rapid repairing, is capable of promoting transportation and absorption of glucose and amino acid, and reducing feed conversion ratio obviously; the nutritional adsorbent is capable of increasing pigling intestinal antioxidant capacity, and relieving intestinal oxidative damage caused by mycotoxin; the nutritional adsorbent is used for maintaining intestinal health via adjusting pigling intestinal flora; and excellent improvement effects on poisoning caused by a plurality of mycotoxins are achieved via nutrition regulation.

Description

technical field [0001] The invention relates to a feed additive, in particular to a nutritional adsorbent for alleviating mycotoxin poisoning of piglets. Background technique [0002] The harm of feed raw materials and compound feed to livestock and poultry due to mycotoxin pollution has always been the focus of attention of the breeding industry. According to the U.S. FAO (Food and Agriculture Organization) report, about 25% of the crops in the world are polluted by mycotoxins, and about 2% of the crops lose their feeding value due to serious contamination. After consuming diets contaminated with mycotoxins, animal production performance declines, organ lesions occur, and immunity decreases. Therefore, it is particularly important to seek an effective measure to alleviate the toxic effects of mycotoxins. [0003] At present, the commonly used mycotoxin detoxification methods mainly include: chemical detoxification method, biological detoxification method and adsorption de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/175
Inventor 余冰陈代文田刚高亿清毛湘冰何军郑萍虞洁黄志清原清会
Owner SICHUAN AGRI UNIV
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