CN105124246A - Feed additive for chicks, capable of enriching calcium and prepared by comprehensively utilizing coconut shells - Google Patents

Abstract

The invention discloses a feed additive for chicks, capable of enriching calcium and prepared by comprehensively utilizing coconut shells. The feed additive is prepared from the following raw materials in parts by weight: 20-25 parts of cattle vertebras, 28-31 parts of black beans, 12-14 parts of porcine blood, 3-4 parts of sea buckthorn seed oil, 15-17 parts of tangerine peel, 9-12 parts of cloves, 6-7 parts of licorice roots, an appropriate quantity of coconut shell, an appropriate quantity of lactic acid bacteria, an appropriate amount of hydrochloric acid of 0.2mol/L, an appropriate amount of ethanol of 60%, an appropriate amount of acetone, an appropriate amount of calcium carbonate, an appropriate amount of vitamin D and an appropriate amount of water. A feed containing the feed additive disclosed by the invention can safely and effectively enrich the chicks of calcium, is good in palatability, is easy to digest, can promote the appetite of the chicks, promotes the growth and the weight gain of the chicks, and accelerates the speed of the chicks becoming full-grown and ready for slaughter.

Description

A kind of comprehensive utilization coconut husk prepares chick fodder additive of replenishing the calcium

Technical field

The present invention relates to field of feed, particularly relate to a kind of comprehensive utilization coconut husk and prepare chick fodder additive of replenishing the calcium.

Background technology

In recent years, along with developing rapidly of aviculture, various fowl feed also develops rapidly thereupon, and all feeds of current market is various in style, the digestive organs of chick also not fully developed complete, feed improper use can have a strong impact on the growing of chick, premunition and survival rate, chick fast growth, and metabolism is vigorous, but its digestive organs volume is little, digestion power is poor, use conventional broiler open food feed feed in early days, to feed digest and assimilate and broiler chicken grow unfavorable.Chick fodder additive of the present invention is used to be easy to the digesting and assimilating of chick, to peck at and healthy growth.Can increase substantially original utilization rate through processing process of the present invention, not only can promote coconut husk comprehensive utilization value, the conversion ratio that can also improve feed and the storage improving feed are worth, and promote the healthy growth of animal.

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 chick fodder additive of replenishing the calcium.

The present invention is achieved by the following technical solutions:

The preparation of a kind of comprehensive utilization coconut husk is replenished the calcium chick fodder additive, is made up of the raw material of following weight portion: ox vertebrae 20-25, black soya bean 28-31, pig blood 12-14, Seabuckthorm Seed Oil 3-4, tangerine peel 15-17, cloves 9-12, Radix Glycyrrhizae 6-7, cocoanut shell, lactic acid bacteria, the hydrochloric acid of 0.2mol/L, 60% ethanol, acetone, calcium carbonate, vitamin D, water are appropriate.

According to claims 1, fully utilize coconut husk prepare chick fodder additive of replenishing the calcium, 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) calcium carbonate, vitamin D are mixed with the tangerine peel slag of pig blood, Seabuckthorm Seed Oil, step 5, heating is boiled, and cooling postlyophilization, obtains dried material;

(7) ox vertebrae, black soya bean are added suitable quantity of water boiling 30-40 minute, pull ox vertebrae out, by leftover materials mixing making beating, 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 dried material 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 replenish the calcium to chick safely and effectively, and good palatability, the appetite promoting chick easy to digest, promote its growth-weight gain, accelerate it and deliver for sale.

Detailed description of the invention

A kind of comprehensive utilization coconut husk prepares chick fodder additive of replenishing the calcium, and is made up: the hydrochloric acid of ox vertebrae 20, black soya bean 28, pig blood 12, Seabuckthorm Seed Oil 3, tangerine peel 15, cloves 9, Radix Glycyrrhizae 6, cocoanut shell, lactic acid bacteria, 0.2mol/L, 60% ethanol, acetone, calcium carbonate, vitamin D, water are appropriate of the raw material of following weight portion.

According to claims 1, fully utilize coconut husk prepare chick fodder additive of replenishing the calcium, 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) calcium carbonate, vitamin D are mixed with the tangerine peel slag of pig blood, Seabuckthorm Seed Oil, step 5, heating is boiled, and cooling postlyophilization, obtains dried material;

(7) ox vertebrae, black soya bean are added suitable quantity of water boiling 30 minutes, pull ox vertebrae out, by leftover materials mixing making beating, 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 dried material of step 6 and other residual components again, dry, granulation.

In order to further illustrate using value of the present invention, implement people and 200 chicks are equally divided into experimental group and control group two groups according to age in days, body weight, health status, 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 raising 14%, average daily gain raising 17%, the digestive utilization ratio raising 10% of feed, feeding cost reduce by 16%, improve the growth performance of chick.

Claims (2)

1. a comprehensive utilization coconut husk prepares chick fodder additive of replenishing the calcium, it is characterized in that, be made up of the raw material of following weight portion: ox vertebrae 20-25, black soya bean 28-31, pig blood 12-14, Seabuckthorm Seed Oil 3-4, tangerine peel 15-17, cloves 9-12, Radix Glycyrrhizae 6-7, cocoanut shell, lactic acid bacteria, the hydrochloric acid of 0.2mol/L, 60% ethanol, acetone, calcium carbonate, vitamin D, water are appropriate.

2. according to claims 1, fully utilize coconut husk prepare chick fodder additive of replenishing the calcium, 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) calcium carbonate, vitamin D are mixed with the tangerine peel slag of pig blood, Seabuckthorm Seed Oil, step 5, heating is boiled, and cooling postlyophilization, obtains dried material;

(7) ox vertebrae, black soya bean are added suitable quantity of water boiling 30-40 minute, pull ox vertebrae out, by leftover materials mixing making beating, 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 dried material of step 6 and other residual components again, dry, granulation.