CN101897384A - Method for processing natural plant feed coloring agent - Google Patents
Method for processing natural plant feed coloring agent Download PDFInfo
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- CN101897384A CN101897384A CN2009102031982A CN200910203198A CN101897384A CN 101897384 A CN101897384 A CN 101897384A CN 2009102031982 A CN2009102031982 A CN 2009102031982A CN 200910203198 A CN200910203198 A CN 200910203198A CN 101897384 A CN101897384 A CN 101897384A
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Abstract
The invention discloses a method for processing a natural plant feed coloring agent. The manufacturing process of the feed coloring agent comprises the following steps of: picking okra mature leaves with the content of lutein and beta-carotene of both over 300mg/kg; crushing the okra mature leaves into yellow green powder, and sieving with a 100-mesh sieve; mixing the yellow green powder, vitamin C and citric acid in a mass ratio of 95-99.8:2.5-0.01:2.5-0.01; and preserving the mixture in a sealed and shaded environment with a humidity of 40 percent and at the room temperature of 2 to 10 DEG C. A plant having high color material content, a good nutrition constituent, a high coloring speed, an obvious coloring effect, a simple acquisition way and a low processing cost is screened from a large number of plant resources, is processed into the natural plant feed coloring agent which has a good coloring effect on skins, fats and yolks of poultry after being processed, belongs to a purely natural green product, ensures the safety and quality of foods and has a good utilization and development prospect as the feed coloring agent for the poultry.
Description
Technical field
The invention belongs to the additive technology field of poultry and aquiculture animal product color, specifically relate to a kind of processing method of natural plant feed coloring agent.
Background technology
Colouring agent is the important component part of feed addictive at present, uses existing nearly 40 years history in feedstuff industry.Its status and acting in the feed industry of fast development today embodies all the more, and its validity is extensively approved by the world.It is the additive that a class can increase poultry and aquiculture animal product color.Can transform in animal body and metabolism, but can not synthesize in vivo, must from feed, absorb.Many studies show that, what poultry prod was played painted effect mainly is carotenoid and derivative thereof, be lutein, beta carotene, Flos Tagetis Erectae extract (natural carotenol), capsanthin, β-A Piao-δ '-carotenal, β-A Piao-δ '-daucic acid ethyl ester, β, beta carotene-4,4-diketone (canthaxanthin) etc.The commodity colouring agent of using on market mainly is the pre-mixing agent of above-mentioned 7 kinds of carotenoid and derivative thereof or the plant leaf powder (raw material chromaticness) with higher-class carotene carotene content.The plant leaf powder based colorant is still to lack under the situation of standard and unified use standard and dosage requirement for restriction at present domestic feeding colouring agent, there are a class substituted type colouring agent that produces under the prerequisite of bigger potential safety hazard in the use of feeding colouring agent, the particularly use of chemical synthesis colouring agent.The plant leaf powder based colorant mainly contains marigold, comfrey, clover, pine needle powder, orange peel powder, Paprika, pot marigold, leaf of locust powder, white popinac powder, mother chrysanthemum pollen, Folium Artemisiae Argyi powder, sea-tangle powder, maidenhair.Use the method for colouring agent normally this class material directly to be added in the feed by a certain percentage during herding is produced, improve the feed appearance color to stimulate animal appetite, increase feed intake, improve production performance in the hope of reaching; Increase the pigment deposition of animal,, improve commercial value to improve its exterior quality.
In recent years, all utilize natural colorant both at home and abroad at active development.Wherein (β-carotene) becomes the main source of natural feed colouring agent for lutein of various plant origins (plant lutern lutein) and beta carotene.Lutein that extracts from plant and beta carotene have safe, nontoxic, harmless, and biologically active is strong, the bioavailability advantages of higher.(Li Defa, 2003) according to the study when lutein content reaches 60mg/kg in the feed, will have coloring effect preferably to yolk and chicken.The white popinac powder contains the lutein of 950mg/kg, adds 5%～8% white popinac hello chicken in daily ration, and then yolk color is deepened; Alfalfa meal contains 500mg/kg carrotene, adds 8%-12% in daily ration, and the color of yolk and skin also can be deepened (Xie Zhongquan, Niu Shuqi, 2004).Aborning, (12mg/kg～25mg/kg) has constituted the basic look of yolk to the lutein in the feed yellow maize, seek out the darker yolk of color and luster, generally needs to add separately the colouring agent raw material that contains lutein.And add artificial synthetic coloring matter, cost an arm and a leg, security do not ensure.So developing the inexpensive high-quality natural colorant product that is beneficial to health again has a extensive future.
Summary of the invention
The present invention be from a large amount of plant resourceses, filter out a kind of coloring material content height, good, the painted speed of nutritional labeling is fast, coloring effect is remarkable, obtain manner is simple, the plant of low processing cost is processed into a kind of processing method of natural plant feed coloring agent.
In order to realize purpose of the present invention, technical scheme of the present invention is: a kind of processing method of natural plant feed coloring agent, and feed coloring agent comprises: leaf powder, vitamin C, citric acid; Feed coloring agent prescription: by the leaf powder: vitamin C: the citric acid mass percent is that 95-99.8: 2.5-0.01: 2.5-0.01 mixes; Feed coloring agent manufacturing process is: pluck all okra mature leafs more than 300mg/kg of lutein and content beta-carotene, 4 ℃ of low temperature forced air dryings to water content below 3%, the okra mature leaf is ground into the yellow green powder crosses 100 mesh sieves, by the leaf powder: vitamin C: the citric acid mass percent is that 95-99.8: 2.5-0.01: 2.5-0.01 mixes, 2-10 ℃ of sealing shading room temperature, preserve in the environment of humidity 40%.
The invention has the beneficial effects as follows:
Adopt above-mentioned processing method, from a large amount of plant resourceses, filter out a kind of coloring material content height, good, the painted speed of nutritional labeling is fast, coloring effect is remarkable, obtain manner is simple, the plant of low processing cost is processed into a kind of natural plant feed coloring agent, through playing good pigmentation to skin, fat, the yolk of bird after the processing processing, belong to the fully natural green product, guaranteed the safety and the quality of food, had good prospects for the use of development as the poultry fodder colouring agent.
The specific embodiment
The present invention is further described below in conjunction with embodiment.
In order to realize purpose of the present invention, technical scheme of the present invention is: a kind of processing method of natural plant feed coloring agent, and feed coloring agent comprises: leaf powder, vitamin C, citric acid; Feed coloring agent prescription: by the leaf powder: vitamin C: the citric acid mass percent is that 95-99.8: 2.5-0.01: 2.5-0.01 mixes; Feed coloring agent manufacturing process is: pluck all okra mature leafs more than 300mg/kg of lutein and content beta-carotene, 4 ℃ of low temperature forced air dryings to water content below 3%, the okra mature leaf is ground into the yellow green powder crosses 100 mesh sieves, by the leaf powder: vitamin C: the citric acid mass percent is that 95-99.8: 2.5-0.01: 2.5-0.01 mixes, 2-10 ℃ of sealing shading room temperature, preserve in the environment of humidity 40%.Add earlier in use that water is moistening can feed in 3% this feed of ratio compounding again.With the Wenchang Chicken is example, is that skin, chicken fat, yolk can reach good coloring effect after 2 weeks of feeding.
Claims (1)
1. the processing method of a natural plant feed coloring agent, it is characterized in that: feed coloring agent comprises: leaf powder, vitamin C, citric acid; Feed coloring agent prescription: by the leaf powder: vitamin C: the citric acid mass percent is that 95-99.8: 2.5-0.01: 2.5-0.01 mixes; Feed coloring agent manufacturing process is: pluck all okra mature leafs more than 300mg/kg of lutein and content beta-carotene, 4 ℃ of low temperature forced air dryings to water content below 3%, the okra mature leaf is ground into the yellow green powder crosses 100 mesh sieves, by the leaf powder: vitamin C: the citric acid mass percent is that 95-99.8: 2.5-0.01: 2.5-0.01 mixes, 2-10 ℃ of sealing shading room temperature, preserve in the environment of humidity 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102031982A CN101897384A (en) | 2009-05-31 | 2009-05-31 | Method for processing natural plant feed coloring agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102031982A CN101897384A (en) | 2009-05-31 | 2009-05-31 | Method for processing natural plant feed coloring agent |
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| CN101897384A true CN101897384A (en) | 2010-12-01 |
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| CN2009102031982A Pending CN101897384A (en) | 2009-05-31 | 2009-05-31 | Method for processing natural plant feed coloring agent |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579681A (en) * | 2012-02-23 | 2012-07-18 | 青岛绿曼生物工程有限公司 | Pure Chinese medicinal composition for improving egg yolk color and preparation method thereof |
| CN102657298A (en) * | 2012-06-01 | 2012-09-12 | 中国海洋大学 | Body color intensifier for large yellow croaker |
| CN104222492A (en) * | 2014-05-29 | 2014-12-24 | 湖北吉农沃尔特农业有限公司 | Abelmoschus esculentus feed |
| CN105231077A (en) * | 2015-11-10 | 2016-01-13 | 广西兴业县金银花农业种植场 | Chicken feed containing okra and chicken raising method |
| CN107173616A (en) * | 2017-06-16 | 2017-09-19 | 张坤 | It is a kind of to produce the chicken feed preparation method rich in amino acid red heart egg |
| CN107432383A (en) * | 2016-05-27 | 2017-12-05 | 四川伟康生物科技有限公司 | A kind of additive and preparation and application for being used to improve cage bird yolk color |
| CN107821844A (en) * | 2017-11-30 | 2018-03-23 | 山东和美集团有限公司 | Improve feed of duck's egg quality and preparation method thereof |
| CN114786485A (en) * | 2019-10-21 | 2022-07-22 | 卡拉马祖控股股份有限公司 | Light stable natural yellow colorant system in pickled and fermented vegetable applications |
-
2009
- 2009-05-31 CN CN2009102031982A patent/CN101897384A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579681A (en) * | 2012-02-23 | 2012-07-18 | 青岛绿曼生物工程有限公司 | Pure Chinese medicinal composition for improving egg yolk color and preparation method thereof |
| CN102579681B (en) * | 2012-02-23 | 2014-04-30 | 青岛绿曼生物工程有限公司 | Pure Chinese medicinal composition for improving egg yolk color and preparation method thereof |
| CN102657298A (en) * | 2012-06-01 | 2012-09-12 | 中国海洋大学 | Body color intensifier for large yellow croaker |
| CN104222492A (en) * | 2014-05-29 | 2014-12-24 | 湖北吉农沃尔特农业有限公司 | Abelmoschus esculentus feed |
| CN105231077A (en) * | 2015-11-10 | 2016-01-13 | 广西兴业县金银花农业种植场 | Chicken feed containing okra and chicken raising method |
| CN107432383A (en) * | 2016-05-27 | 2017-12-05 | 四川伟康生物科技有限公司 | A kind of additive and preparation and application for being used to improve cage bird yolk color |
| CN107173616A (en) * | 2017-06-16 | 2017-09-19 | 张坤 | It is a kind of to produce the chicken feed preparation method rich in amino acid red heart egg |
| CN107821844A (en) * | 2017-11-30 | 2018-03-23 | 山东和美集团有限公司 | Improve feed of duck's egg quality and preparation method thereof |
| CN114786485A (en) * | 2019-10-21 | 2022-07-22 | 卡拉马祖控股股份有限公司 | Light stable natural yellow colorant system in pickled and fermented vegetable applications |
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Application publication date: 20101201 |