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Additives for animal food

Inactive Publication Date: 2014-02-06
NOREL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention describes the use of a natural animal growth promoter additive that improves productive parameters of animals and reduces the incidence of bacterial diseases such as necrotic enteritis in poultry and other types of bacterial diseases such as Salmonella enteritis, Escherichia coli, Campylobacter spp., etc. in animals such as rabbits, pigs, etc. The additive can also be used as an immune response modulator and bactericide.

Problems solved by technology

This coating, being partial, does not prevent the action of the mentioned active ingredients throughout the whole intestinal tract, event to the most distal parts.

Method used

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  • Additives for animal food
  • Additives for animal food
  • Additives for animal food

Examples

Experimental program
Comparison scheme
Effect test

example 1

Macroscopic and Histological Pathological Examination in Broiler Chickens that were Induced with Necrotic Enteritis and Treated with Various Feed Additives

[0048]Conventional broiler chickens were used (hybrid Babolna, Babolna, Hungary) that were one day of age when they were distributed to the various treatment groups described in the present invention. Although the examples were carried out in chickens for fattening (poultry farming), the feed additives that potentiate animal growth and with natural bactericidal action, described in the present invention, can be used in any other type of farming such as, for example: pig, rabbit, sheep, cow, etc.

[0049]The broiler chickens were fed a conventional diet free of medicines and rich in proteins (25% fishmeal). This feed had no coccidiostats (agents useful in the treatment or prevention of coccidiosis in humans and / or animals). The animals had no restriction to water and were kept in cages at a density of 30 animals / m2. The bedding, water...

example 2

Determination of the Immune Response of Gut-Associated Lymphoid Tissue (GALT) in Broiler Chickens Suffering from Necrotic Enteritis and Treated with Various Feed Additives

[0057]In order to determine the immune response of the GALT, another experimental trial was carried out with broiler chickens (n=48) that were divided into six groups (6 animals / group, Table 3). All the birds, similarly to Example 1, were treated with vaccines of Gumboro and Paracox-5® on all the days indicated in Table 1. The groups A, C and D were composed of broiler chickens not infected with C. perfringens A, whereas groups B, E and F were composed of broiler chickens orally infected with C. perfringens A (6-8×108 CFU). The base diet of the animals was the same as described in Example 1, but complemented with various additives for feed: (i) 1.5 g of BP-70 / kg. of feed (Groups C and E), (ii) 1.5 g of BP-70+ginger+piperine / kg feed (Groups D and F). All the additives for feed were supplied by Norel, S A (Madrid, Sp...

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Abstract

The present invention relates to the combination of organic acid salts with at least one active ingredient of plant origin, preferably essential oils, partially protected with vegetable fats and / or oils, which prevent these active ingredients from being digested by stomach enzymes during the digestive process. The sodium salts of short-chain acids, preferably salts of butyric, acid are preferred. The preferred essential oils are ginger, piperine, oregano, garlic, thymol, carvacrol, cinnamaldehyde and / or any combinations thereof. The combination of organic acid salts and the essential oils protected with vegetable fats and / or oils, are used as powerful promoters or stimulants for animal growth, as organic bactericides against pathogenic bacteria present in said animals and as modulators of immune response thereof.

Description

FIELD OF THE INVENTION[0001]The present invention refers to additives for animal feed based on organic acid salts combined with active ingredients of plant origin together coated with vegetable fats and / or oils. These organic acid salts are used as promoters or stimulants of animal growth, modulators of the immune response and as bactericides. Therefore, the present invention is in the field of animal production and more specifically in the fields of animal feed and health.STATE OF THE ART[0002]The trend in animal feed in Europe in recent years has been the search for a diet, which not only covers the feeding needs of the animals but also reinforces their health and reduces pathological problems without using medicines, to improve production and economic yields of the farmer. One of the ways of controlling the heath and immunity of the animal is by means of controlling intestinal flora.[0003]The use of additives has been common practice in animal feeding with the aim of improving pr...

Claims

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Application Information

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IPC IPC(8): A61K36/9068A61K31/19A61K31/4525A23K1/16A61K9/00
CPCA61K36/9068A23K1/1646A61K31/19A61K31/4525A61K9/00A61K31/05A61K31/11A61K31/20A23K20/10A23K20/105A23K20/158A23K50/00A23K50/75A61P3/02A61P31/02A61P31/04A61P33/00A61P37/02A61P43/00A61K2300/00A61K31/105
Inventor PABLOS PEREZ, ENRIQUE
Owner NOREL
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