CN105124241A - Broiler chicken feed additive capable of promoting growth and prepared by comprehensively utilizing coconut shells - Google Patents

Abstract

The invention discloses a broiler chicken feed additive capable of promoting growth and prepared by comprehensively utilizing coconut shells. The feed additive is prepared from the following raw materials in parts by weight: 25-28 parts of red grapes, 10-15 parts of gordon euryale seed powder, 12-14 parts of sunflower seeds, 14-17 parts of ulva lactuca, 4-5 parts of cushaw petals, 15-17 parts of orange peel, 9-12 parts of cloves, 6-7 parts of licorice roots, an appropriate quantity of coconut shells, an appropriate quantity of lactic acid bacteria, an appropriate amount of activated dry yeast, an appropriate amount of 0.2mol/L hydrochloric acid, an appropriate amount of 60% ethanol, an appropriate amount of acetone and an appropriate amount of water. The feed additive disclosed by the invention can promote the broiler chickens to eat, the growth speed of the broiler chickens is high, the fattening effect is obvious, the meat quality of the broiler chickens is sweet and fragrant, and the meat of the broiler chickens is rich in various nutrient values.

Description

A kind of comprehensive utilization coconut husk prepares growth promotion broiler chicken feed additive

Technical field

The present invention relates to field of feed, particularly relate to a kind of comprehensive utilization coconut husk and prepare growth promotion broiler chicken feed additive.

Background technology

Broiler chicken is the most general poultry of artificial rearing, in recent years, although the level of production of broiler breeding industry substantially increases, but broiler chicken quality is in continuous decline, chicken is dish very conventional in people's daily life, and along with the raising of people's living standard, the consumption demand of people to broiler chicken is also increasing, quality requirements is also more and more higher, impels broiler breeding industry to develop rapidly.Existing broiler fodder, nutrition is comprehensive not, can not meet the growth needs of broiler chicken and be difficult to play the effect of other diseases such as prevention Broiler chicks respiratory system and digestive system etc.The antibiotic added in feed, auxin etc. also can be accumulated or remain in the body of chicken, and the meat of this chicken and taste are not good, to the healthy generation adverse influence of people.Therefore feed addictive has become indispensable composition in livestock and poultry diet, can promote broiler chicken appetite, prevent disease, promotes growth of meat chicken, improves efficiency of feed utilization, improve body's immunity, improve meat.

Coconut is Hainan characteristic resources, and coconut husk is the discarded object of coconut processing, and cocoanut shell containing a large amount of glycan, comprises xyloglucan, mannosym, fruit glucan, various monose such as mixing oligosaccharides and glucose etc. after acid hydrolysis.Nitrogen in coconut husk, sulfur content are low, harmful element content is few, containing abundant oligomeric fiber in coir fibre, xylo-oligosaccharide has good stability, the storage that can improve feed is worth, for Bifidobacterium, there is good proliferation function, thus suppress the growth of spoilage organisms in enteron aisle and reduce the formation of poisonous fermentate, thus improve the immunity of animal, feed conversion rate, the production performance of animal and the effect of product quality.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of comprehensive utilization coconut husk to prepare growth promotion broiler chicken feed additive.

The present invention is achieved by the following technical solutions:

A kind of comprehensive utilization coconut husk prepares growth promotion broiler chicken feed additive, is made up of the raw material of following weight portion: redly carry 25-28, gorgon euryale seed powder 10-15, sunflower seeds 12-14, sea lettuce 14-17, pumpkin petal 4-5, tangerine peel 15-17, cloves 9-12, Radix Glycyrrhizae 6-7, cocoanut shell, lactic acid bacteria, activation dry ferment, the hydrochloric acid of 0.2mol/L, 60% ethanol, acetone, water are appropriate.

According to claims 1, fully utilize coconut husk prepare growth promotion broiler chicken feed additive, the concrete steps of preparation method are as follows:

(1) cloves, Radix Glycyrrhizae are added slow fire boiling 1-2 hour in suitable quantity of water, leach sediment, be cooled to room temperature, obtain decoction liquor;

(2) coconut husk is put into water to be dipped to fiber and to be separated with shell, take out to put into after coir fibre flat board beats fiber bulk, low-temperature bake 3-4 hour, mix with the decoction liquor of step 1, lactic acid bacteria again, 35-40 DEG C of condition bottom fermentation 10-12 hour, leach coir fibre, obtain zymotic fluid;

(3) step 2 is made powder through the coir fibre of fermentation, to add after the hydrochloric acid of 0.2mol/L and suitable quantity of water mixing 100 DEG C of Water Under solutions 6 hours, filter sediment, obtain coconut husk hydrolysate;

(4) by the sediment of step 1 and 60% ethanol and suitable quantity of water to extract 40 minutes under 1:20 solid-liquid ratio and 60 DEG C of conditions, filter sediment, obtain extract;

(5) make powder after being dried by tangerine peel 60 DEG C, then after mixing with acetone and suitable quantity of water under 25 DEG C of conditions microwave treatment 15 minutes, filter tangerine peel slag after centrifugal, obtain centrifugate;

(6) the tangerine peel slag of sea lettuce, pumpkin petal, step 5 is added suitable quantity of water grinding pulping, add the rear 27 DEG C of condition bottom fermentation 3-4 days of activation dry ferment mixing, obtain fermentation materials;

(7) powder is made after sunflower seeds being fried perfume (or spice), mix with gorgon euryale seed powder again, the red slag of carrying adding broken slagging mixes, mix with the extract of the coconut husk hydrolysate of the zymotic fluid of step 2, step 3, step 4, the centrifugate of step 5, the fermentation materials of step 6 and other residual components again, dry, granulation.

Advantage of the present invention is: by extract and roasted coir fibre mixed culture fermentation, due to the suction-operated of coir fibre, can noxious material in adsorbing and extracting liquid, be dissolved in zymotic fluid by the coconut husk fragrance in baking fiber, extract is through the conversion of lactic acid bacteria simultaneously, can by Molecular Cloning greatly for nutrition be small-molecule substance, be easy to be absorbed by animal, improve drug effect, can decompose and absorption toxicity wherein simultaneously, the taste of extract can also be improved, promote animal feed.Cloves has antibacterial antisepsis and antioxidation, and cloves, Radix Glycyrrhizae are worked in coordination with has better antibacterial and antioxidation, and extract has stronger inhibitory action to bacterium and mould, and cloves has unique fragrance simultaneously, has the effect of seasoning flavouring.Again the coir fibre after fermentation can be extracted a large amount of glycan in fiber after acid hydrolysis, wherein xylo-oligosaccharide has good proliferation function for Bifidobacterium, thus suppresses the growth of spoilage organisms in enteron aisle and reduce the formation of poisonous fermentate.Mixing cloves and Radix Glycyrrhizae sediment fully can extract anti-oxidation active substance wherein after alcohol extract.Tangerine peel effectively can be extracted after microwave treatment lutein wherein, thus increase chicken Lutein content.The present invention can promote feed, fast growth, and fattening effect is obvious, and meat quality of table poultry is fragrant and sweet, and is rich in multiple nutrients value.

Detailed description of the invention

A kind of comprehensive utilization coconut husk prepares growth promotion broiler chicken feed additive, is made up of the raw material of following weight portion: redly carry 25, gorgon euryale seed powder 10, sunflower seeds 12, sea lettuce 14, pumpkin petal 4, tangerine peel 15, cloves 9, Radix Glycyrrhizae 6, cocoanut shell, lactic acid bacteria, activation dry ferment, the hydrochloric acid of 0.2mol/L, 60% ethanol, acetone, water is appropriate.

According to claims 1, fully utilize coconut husk prepare growth promotion broiler chicken feed additive, the concrete steps of preparation method are as follows:

(1) cloves, Radix Glycyrrhizae to be added in suitable quantity of water slow fire boiling 1 hour, leach sediment, be cooled to room temperature, obtain decoction liquor;

(2) coconut husk is put into water to be dipped to fiber and to be separated with shell, put into after taking out coir fibre flat board beats fiber bulk, low-temperature bake 3 hours, mix with the decoction liquor of step 1, lactic acid bacteria again, 35 DEG C of condition bottom fermentations 10 hours, leach coir fibre, obtain zymotic fluid;

(3) step 2 is made powder through the coir fibre of fermentation, to add after the hydrochloric acid of 0.2mol/L and suitable quantity of water mixing 100 DEG C of Water Under solutions 6 hours, filter sediment, obtain coconut husk hydrolysate;

(4) by the sediment of step 1 and 60% ethanol and suitable quantity of water to extract 40 minutes under 1:20 solid-liquid ratio and 60 DEG C of conditions, filter sediment, obtain extract;

(5) make powder after being dried by tangerine peel 60 DEG C, then after mixing with acetone and suitable quantity of water under 25 DEG C of conditions microwave treatment 15 minutes, filter tangerine peel slag after centrifugal, obtain centrifugate;

(6) the tangerine peel slag of sea lettuce, pumpkin petal, step 5 is added suitable quantity of water grinding pulping, add the rear 27 DEG C of condition bottom fermentations of activation dry ferment mixing 3 days, obtain fermentation materials;

(7) powder is made after sunflower seeds being fried perfume (or spice), mix with gorgon euryale seed powder again, the red slag of carrying adding broken slagging mixes, mix with the extract of the coconut husk hydrolysate of the zymotic fluid of step 2, step 3, step 4, the centrifugate of step 5, the fermentation materials of step 6 and other residual components again, dry, granulation.

In order to further illustrate using value of the present invention, implement people by 200 broiler chicken according to age in days, body weight, health status, broiler chicken is equally divided into experimental group and control group two groups by the principle that sex ratio is identical, experimental group feeds the feed adding chicken feed addictive of the present invention, control group feeds the feed not increasing additive of the present invention, experimental period is 3 months, result of the test is: feed intake improves 15%, sick rate reduces by 11%, feedstuff-meat ratio reduces by 9%, rate of body weight gain improves 18%, chicken protein content improves 13%, aquaculture cost reduces by 15%, the chicken of raising out is Fresh & Tender in Texture, mouthfeel is good.

Claims (2)

1. a comprehensive utilization coconut husk prepares growth promotion broiler chicken feed additive, it is characterized in that, be made up of the raw material of following weight portion: redly carry 25-28, gorgon euryale seed powder 10-15, sunflower seeds 12-14, sea lettuce 14-17, pumpkin petal 4-5, tangerine peel 15-17, cloves 9-12, Radix Glycyrrhizae 6-7, cocoanut shell, lactic acid bacteria, activation dry ferment, the hydrochloric acid of 0.2mol/L, 60% ethanol, acetone, water are appropriate.

2. according to claims 1, fully utilize coconut husk prepare growth promotion broiler chicken feed additive, it is characterized in that, the concrete steps of preparation method are as follows:

(1) cloves, Radix Glycyrrhizae are added slow fire boiling 1-2 hour in suitable quantity of water, leach sediment, be cooled to room temperature, obtain decoction liquor;

(2) coconut husk is put into water to be dipped to fiber and to be separated with shell, take out to put into after coir fibre flat board beats fiber bulk, low-temperature bake 3-4 hour, mix with the decoction liquor of step 1, lactic acid bacteria again, 35-40 DEG C of condition bottom fermentation 10-12 hour, leach coir fibre, obtain zymotic fluid;

(3) step 2 is made powder through the coir fibre of fermentation, to add after the hydrochloric acid of 0.2mol/L and suitable quantity of water mixing 100 DEG C of Water Under solutions 6 hours, filter sediment, obtain coconut husk hydrolysate;

(4) by the sediment of step 1 and 60% ethanol and suitable quantity of water to extract 40 minutes under 1:20 solid-liquid ratio and 60 DEG C of conditions, filter sediment, obtain extract;

(5) make powder after being dried by tangerine peel 60 DEG C, then after mixing with acetone and suitable quantity of water under 25 DEG C of conditions microwave treatment 15 minutes, filter tangerine peel slag after centrifugal, obtain centrifugate;

(6) the tangerine peel slag of sea lettuce, pumpkin petal, step 5 is added suitable quantity of water grinding pulping, add the rear 27 DEG C of condition bottom fermentation 3-4 days of activation dry ferment mixing, obtain fermentation materials;

(7) powder is made after sunflower seeds being fried perfume (or spice), mix with gorgon euryale seed powder again, the red slag of carrying adding broken slagging mixes, mix with the extract of the coconut husk hydrolysate of the zymotic fluid of step 2, step 3, step 4, the centrifugate of step 5, the fermentation materials of step 6 and other residual components again, dry, granulation.