CN103404706A - Probiotics and prebiotics mixed feed additive - Google Patents

Abstract

The invention discloses a probiotics and prebiotics mixed feed additive, which comprises the following components in weight percent: 50-60% of L-lactobacillus, 15-30% of clostridium butyricum, 10-20% of bacillus subtilis, and 2-5% of functional oligose. The additive does not interference micro-ecological balance inside an animal body, inhibits pathogenic bacteria, protects beneficial bacteria, and enables probiotics to come into full play.

Description

A kind of probiotic and prebiotics composite feed additive

 

Technical field

The present invention relates to a kind of feed addictive, relate in particular to the feed addictive of a kind of composite prebiotics and prebiotics.

Background technology

Antibiotic is one of maximum, the widest additive of consumption in current feed, for growth and the health of animal have been made huge contribution.From the seventies in last century, it is found that because abuse of antibiotics brings series of problems to animal and animal's products and environment: animal pathogen develops immunity to drugs, and the use antibiotic of chronicity can cause the micro-ecological disturbance of alimentary canal itself and environmental pollution.Residual the immune and healthy of the mankind that directly affect of antibiotic product in the while animal body.The maximum hotbed that livestock and poultry cultivation has become anti-medicine sudden change breeding and propagated.

The feed microbe additive belongs to probiotics probiotic category, because having safety, environmental protection, have no side effect, disease-resistant and promote the characteristics such as growth, substitute as the antibiotics additive at home and abroad all is widely used, and has obtained ideal effect.

Feed microbe additive (probiotic) refers to takes in the active microorganism culture that participates in intestinal microbial balance in animal body, can be by directly strengthening the inhibitory action of animal to harmful microorganism group in field, perhaps by strengthening non-specific immune function, carry out prevent disease, indirectly play and promote growth of animal, improve food conversion ratio, improve animal immunizing power and improve the effect of breeding environment.

The probiotic used at present is mainly single culture or the composite bacteria preparations such as bacillus, Bacillus acidi lactici.There are many deficiencies in single probiotic: the one, and the limited amount that in probiotic, probio adheres to, surely grows in animal intestinal, then to have be exactly that probiotics advantage in animal intestinal and the restriction of the nutrient in enteron aisle make the probiotic effect not obvious.

Summary of the invention

The purpose of this invention is to provide a kind of microecological balance in animal body that do not disturb, suppress pathogen, protection beneficial bacterium, the composite feed additive that probiotic can be played one's part to the full.

A kind of probiotic of the present invention and prebiotics composite feed additive, it comprises following component and percentage by weight thereof: 50-60%L-Bacillus acidi lactici, 15-30% clostridium butyricum, 10-20% bacillus subtilis, 2-5% functional oligosaccharide.

The present invention, on the basis of existing probiotic, has increased a kind of prebiotics (oligosaccharides), and the proportioning of probiotic and oligosaccharides is 1:0.03 ~ 0.05, and it has following beneficial effect:

1, the interior digestive ferment of body is not digested and assimilated.2, can not be utilized by harmful intestinal tract bacteria.3, in can body, beneficial bacterium Bifidobacterium and lactobacillus lactis absorb, thereby can promote the breeding of beneficial bacteria and vigor (also claiming Oilgosaccharkdes) to have optionally to make the beneficial bacterium increment.4, stop pathogen in enteron aisle field planting, breeding.5, immune response stimulating, oligosaccharides has antigenicity, can produce immune response, produces antibody, can strengthen cellular immunity and humoral immunity as adjuvant.6, the Regeneration and Repair etc. of various diarrhea-type diseases, intestinal irritable syndrome, enteritis and the intestinal mucosa of control animal has effect unique.7, drug residue free, characteristics have no side effect, have no drug resistance.8, have some antibiotic characteristics that have resistance commonly used.Therefore it has the inborn condition of green, safety, effective feed addictive.

The specific embodiment

The equal percentage by weight not of content in following examples.

Embodiment 1

Getting viable bacteria density is 1 * 10 ¹⁰Cfu/gL-Bacillus acidi lactici 50%, 1 * 10 ¹⁰Cfu/g clostridium butyricum 30%, 1 * 10 ¹⁰Cfu/g bacillus subtilis 15% and 5% functional oligosaccharide gradient mix.

Embodiment 2

Getting viable bacteria density is 1 * 10 ¹⁰Cfu/gL-Bacillus acidi lactici 60%, 1 * 10 ¹⁰Cfu/g clostridium butyricum 15%, 1 * 10 ¹⁰Cfu/g bacillus subtilis 20% and 5% functional oligosaccharide gradient mix.

Embodiment 3

Getting viable bacteria density is 1 * 10 ¹⁰Cfu/gL-Bacillus acidi lactici 55%, 1 * 10 ¹⁰Cfu/g clostridium butyricum 25%, 1 * 10 ¹⁰Cfu/g bacillus subtilis 17% and 3% functional oligosaccharide gradient mix.

 

The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.

Claims (1)

1. a probiotic and prebiotics composite feed additive, is characterized in that comprising following component and percentage by weight thereof: 50-60%L-Bacillus acidi lactici, 15-30% clostridium butyricum, 10-20% bacillus subtilis, 2-5% functional oligosaccharide.