CN105995141A - Spotted-brown chicken feed conducive to improving meat quality by using oregano oil instead of antibiotics and preparation method thereof - Google Patents

Abstract

The invention discloses a spotted-brown chicken feed conducive to improving meat quality by using oregano oil instead of antibiotics. The spotted-brown chicken feed is prepared from the following raw materials in parts by weight: 70-80 parts of ganoderma lucidum dregs, 50-60 parts of corn, 20-24 parts of parslane herb, 8-10 parts of mayonnaise, 5-7 parts of white spirit, 11-13 parts of coix seed, 20-25 parts of herb of alfalfa, 10-12 parts of okra seed and proper amount of white rice vinegar, oregano oil, xylanase, cellulase and water. The spotted-brown chicken feed has natural plant aroma, has the effect of improving the flavor of chicken from salt and is conducive to improving the taste of chicken and the meat quality.

Description

A kind of Herba Origani oil replaces antibiotic Spotted-brown chicken feed improving meat and preparation method thereof

Technical field

The present invention relates to a kind of field of feed, replace antibiotic Spotted-brown chicken feed improving meat and preparation method thereof particularly to a kind of Herba Origani oil.

Background technology

Spotted-brown chicken unique flavor, meat-like flavor is thick, and aminoacid accumulation is the abundantest, and the delicate mellow optimal kind being to boil hen soup of hen mouthfeel, cock meat chewy is roasted chicken public affairs first-selection kind rich in colloid.Egg head is medium uniformly, and eggshell is pink, and Ovum Gallus domesticus album is thick, and egg yolk color depth is oiliness shape, has the autochthonal egg fragrance of deliciousness.Existing Spotted-brown chicken is many freely looks for food by chicken to raise scattered in rural area, but this Spotted-brown chicken is easily caught an illness, and market value is the most not enough.

Along with the raising of people's living standard, people gradually recognize the series of problems using antibiotic to bring in poultry cultivation, and therefore exploitation novel green additive is the inexorable trend of sustainable development of animal husbandry.Recent study finds that plants essential oil has the features such as antibacterial, antiviral, noresidue, multifunctionality, anti-stress and non-oxidizability, can be as one of Substitutes For Antibiotic in Production of Livestock and Poultry.Herba Origani oil has the strongest inhibitory action to antibacterial and fungus, can suppress the growth of animal intestinal harmful bacteria, maintains intestinal colony balance, improves the animal absorbability to nutrient substance, thus improve efficiency of feed utilization, promotes growth of animal.The distinctive aromatic odor of Herba Origani oil can the appetite of stimulating animal, stimulate digestion sensor, activates the activity of digestive enzyme, promotes the absorption of feedstuff Middle nutrition material.Therefore, Herba Origani oil can be with enhancing body function, the immunity of raising body and the function of the growth promoting Spotted-brown chicken, maintain intestinal health, reduce mortality rate, facilitating digestion absorbs, and improves the price of deed, improves weightening finish, promote growth of animal and the growth promoter of Immune Organs of Body, improve body's immunity.

Summary of the invention

The present invention compensate for the deficiencies in the prior art, it is provided that a kind of Herba Origani oil replaces antibiotic Spotted-brown chicken feed improving meat and preparation method thereof.

Technical scheme is as follows:

Chicken feed of the present invention is prepared by the raw materials in: ganoderma lucidum dreg 70-80, Semen Maydis 50-60, Herba Portulacae 20-24, mayonnaise 8-10, Chinese liquor 5-7, Semen Coicis 11-13, Herba Medicaginis 20-25, okra seed 10-12, white rice vinegar, Herba Origani oil, xylanase, cellulase, water are appropriate.

Specifically comprising the following steps that of the preparation of described chicken feed

(1) being added by Herba Medicaginis and soak 30-40 minute after suitable quantity of water is squeezed the juice, filter to obtain filtered juice, add white rice vinegar regulation PH to 4.1-4.3, after sealing, lucifuge is fermented 2-3 days, obtains fermented juice；

(2) ganoderma lucidum dreg is crushed slagging, then by the fermented juice of step 1, cellulase and suitable quantity of water mix homogeneously, be uniformly sprayed in fungus chaff slag, stir, sealing and fermenting 8-10 days, obtain fermentation fungus chaff；

(3) grinding pulping after Semen Maydis adds suitable quantity of water maceration, add xylanase mix homogeneously, 40-50 DEG C processes 5-6 hour, seals after mixing homogeneously with the fermentation fungus chaff of step 2, continues fermentation 3-4 days, obtain mixed fermentation material under room temperature；

(4) powder is made after okra seed slow fire being fried perfume (or spice), microwave treatment 2-3 minute after mixing with Herba Origani oil, Herba Portulacae cleans rear and white spirit mixed again, impregnate 2-3 hour, isolate impregnation liquid, Herba Portulacae crushes slagging again heat while stirring 5-10 minute with above-mentioned microwave treatment material, mayonnaise, obtain mixed material；

(5) impregnation liquid of step 4 is mixed with Semen Coicis cook, stir into pureed, obtain mixing pug；

(6) after the fermentation fungus chaff oven drying at low temperature of step 2, make powder, mix homogeneously with mixed fermentation material, the mixed material of step 4, the mixing pug of step 5 and other residual componentss of step 3, dry, pelletize,.

Beneficial effects of the present invention:

Containing natural lactobacilli strain in Herba Medicaginis fermented juice, the microorganism formulation that the kind of bacterial strain is added more than the mankind, it has, and making is simple, with low cost, the feature such as convenient of drawing materials.Lactic acid bacteria therein is the wild lactic acid bacteria of attachment on fermentation raw material, and strain is natural and abundant.So that it is guaranteed that lactic acid bacteria mushrooms out breeding, make lactate fermentation in fungus chaff occupy an leading position, and overwhelm with absolute advantage or suppress other harmful microbe growth and breeding.Containing a large amount of antinutritional factor in feedstuff, hamper digesting and assimilating of nutrient in feedstuff, cause the viscous excrement of the reduction of efficiency of feed utilization, growth retardation and excretion, pollute environment etc..In feedstuff, add enzyme preparation can eliminate antinutritional factor, improve efficiency of feed utilization, promote Spotted-brown chicken growth.Xylan degrading can be little molecule by xylanase, it is allowed to lose hydrophilic and stickiness, reduce feedstuff stickiness, stodgy cellulose of can also degrading changes into soluble polysaccharide, sufficient nutrient substance is provided for lactic acid bacteria activity, and then effectively improve Spotted-brown chicken nutrient is digested and assimilated, improve fermented feed quality, improve feedstuff palatability, and Spotted-brown chicken intestinal class disease can also be reduced, be allowed to build uniform, improve daily gain, be conducive to the mixing of digestive enzyme and nutrient substance, improve feed conversion rate and Apparent metabolizable energy, improve growth performance.The present invention adds cellulase and is contemplated to indirectly increase water-soluble carbohydrate content, thus promotes that lactic acid ferments in fungus chaff slag, and the lactate fermentation that can promote is conducive to again improving feed digestibility.The Herba Portulacae added has good heat-clearing and toxic substances removing, effect of preventing and treating diarrhoea.The present invention, with natural plant flavour, makes Sal chicken flavor out obtain and improves, be favorably improved the mouthfeel of Carnis Gallus domesticus, improve meat.

Specific embodiments

Below in conjunction with detailed description below, the present invention is described in further detail:

The raw material weighing following weight portion (kg) is made: ganoderma lucidum dreg 75, Semen Maydis 55, Herba Portulacae 22, mayonnaise 9, Chinese liquor 6, Semen Coicis 12, Herba Medicaginis 22, okra seed 11, white rice vinegar, Herba Origani oil, xylanase, cellulase, water are appropriate.

Specifically comprising the following steps that of the preparation method of chicken feed

(1) being added by Herba Medicaginis and soak 35 minutes after suitable quantity of water is squeezed the juice, filter to obtain filtered juice, add white rice vinegar regulation PH to 4.2, after sealing, lucifuge is fermented 2 days, obtains fermented juice；

(2) ganoderma lucidum dreg is crushed slagging, then by the fermented juice of step 1, cellulase and suitable quantity of water mix homogeneously, be uniformly sprayed in fungus chaff slag, stir, sealing and fermenting 8 days, obtain fermentation fungus chaff；

(3) grinding pulping after Semen Maydis adds suitable quantity of water maceration, add xylanase mix homogeneously, 45 DEG C process 5 hours, seal after mixing homogeneously with the fermentation fungus chaff of step 2, continue fermentation 3 days, obtain mixed fermentation material under room temperature；

(4) powder is made after okra seed slow fire being fried perfume (or spice), microwave treatment 2 minutes after mixing with Herba Origani oil, Herba Portulacae cleans rear and white spirit mixed again, impregnate 3 hours, isolate impregnation liquid, Herba Portulacae crushes slagging again heat while stirring 8 minutes with above-mentioned microwave treatment material, mayonnaise, obtain mixed material；

(5) impregnation liquid of step 4 is mixed with Semen Coicis cook, stir into pureed, obtain mixing pug；

(6) after the fermentation fungus chaff oven drying at low temperature of step 2, make powder, mix homogeneously with mixed fermentation material, the mixed material of step 4, the mixing pug of step 5 and other residual componentss of step 3, dry, pelletize,.

In order to further illustrate the using value of the present invention, implement people and chicken is equally divided into experimental group and matched group two groups according to the identical principle of age in days, body weight, health status by 200 chickens, experimental group feeds the chicken feed of the present invention, matched group feeds tradition chicken feed, and experimental period is 3 months, and result of the test is that the feed of experimental group chicken is active, survival rate improves 12.8%, efficiency of feed utilization improves 14.6%, and daily gain improves 14.9%, and sick rate reduces by 11.4%.

Claims (2)

1. the Spotted-brown chicken feed that a Herba Origani oil replaces antibiotic to improve meat, it is characterized in that, be prepared by the raw materials in: ganoderma lucidum dreg 70-80, Semen Maydis 50-60, Herba Portulacae 20-24, mayonnaise 8-10, Chinese liquor 5-7, Semen Coicis 11-13, Herba Medicaginis 20-25, okra seed 10-12, white rice vinegar, Herba Origani oil, xylanase, cellulase, water are appropriate.

2. replace antibiotic to improve the Spotted-brown chicken feed of meat according to Herba Origani oil described in claims 1, it is characterised in that specifically comprising the following steps that of preparation method

(1) being added by Herba Medicaginis and soak 30-40 minute after suitable quantity of water is squeezed the juice, filter to obtain filtered juice, add white rice vinegar regulation PH to 4.1-4.3, after sealing, lucifuge is fermented 2-3 days, obtains fermented juice；

(2) ganoderma lucidum dreg is crushed slagging, then by the fermented juice of step 1, cellulase and suitable quantity of water mix homogeneously, be uniformly sprayed in fungus chaff slag, stir, sealing and fermenting 8-10 days, obtain fermentation fungus chaff；

(3) grinding pulping after Semen Maydis adds suitable quantity of water maceration, add xylanase mix homogeneously, 40-50 DEG C processes 5-6 hour, seals after mixing homogeneously with the fermentation fungus chaff of step 2, continues fermentation 3-4 days, obtain mixed fermentation material under room temperature；

(4) powder is made after okra seed slow fire being fried perfume (or spice), microwave treatment 2-3 minute after mixing with Herba Origani oil, Herba Portulacae cleans rear and white spirit mixed again, impregnate 2-3 hour, isolate impregnation liquid, Herba Portulacae crushes slagging again heat while stirring 5-10 minute with above-mentioned microwave treatment material, mayonnaise, obtain mixed material；

(5) impregnation liquid of step 4 is mixed with Semen Coicis cook, stir into pureed, obtain mixing pug；

(6) after the fermentation fungus chaff oven drying at low temperature of step 2, make powder, mix homogeneously with mixed fermentation material, the mixed material of step 4, the mixing pug of step 5 and other residual componentss of step 3, dry, pelletize,.