CN103609852A - Tea feeds and preparation method - Google Patents
Tea feeds and preparation method Download PDFInfo
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- CN103609852A CN103609852A CN201310645219.2A CN201310645219A CN103609852A CN 103609852 A CN103609852 A CN 103609852A CN 201310645219 A CN201310645219 A CN 201310645219A CN 103609852 A CN103609852 A CN 103609852A
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Abstract
The invention discloses tea feeds and a preparation method. The preparation method comprises the following steps of 1, crushing tea waste, spraying water until the humidity is 15 to 25 percent, adding a combined strain of trichoderma, aspergillus niger and aspergillus oryzae, and performing piling and fermentation; 2, drying and crushing the fermented tea waste; 3, uniformly blending 100 weight parts of fermented tea waste, 20 to 100 weight parts of grain feed and 0.5 to 10 parts of yeast, spraying water until the humidity is 15 to 25 percent, simultaneously adjusting a pH value to be 4.5 to 6, and performing secondary fermentation for 3 to 4 days at 40 to 55 DEG C; 4, spreading the fermented mixture for cooling, and drying and crushing the mixture to obtain the tea feeds. According to the tea feeds and the preparation method, the effects of ordinary tea feeds of improving the disease resistance of livestock and poultry, increasing the egg and milk yield, enhancing the quality of meat and reducing the fishy smell and urine odor are maintained; in addition, every gram of selenium-rich tea waste contains 0.02 to 0.1 microgram of selenium, so that anti-oxidation effects are further improved; moreover, selenium-P proteins have the effects of chelating toxic substances such as heavy metal and reducing the toxicity of the toxic substances.
Description
Technical field
The present invention relates to a kind of tea feed, particularly a kind of tea feed and preparation method.
Background technology
At present, at tealeaves and tea oil and in producing, can produce the useless tea material such as useless tealeaves, tea stalk, tea grounds and tea fruit slag, and protein content in these useless tea material can reach more than 17%, the reasonable mixture ratio of lysine and methionine in amino acid, is respectively 17.5% and 0.54%.But, in useless tea material, containing higher Tea Polyphenols, bitter and puckery flavor contains Tea Saponin in tea seed cake, has hemolytic, and in useless tea material, crude fiber content is also higher, not treated is directly used in the health that feed can affect livestock.
In Chinese patent literature CN101700097A, a kind of method of preparing tea feed through fermenting twice has been proposed, after testing, can effectively improve the crude protein content in useless tea material, reduce crude fiber content, improve the quality of livestock and poultry.The problem existing is, the method adopts the fermentation process under natural conditions more, and treatment effect does not reach optimization, part active ingredient, and for example antioxidant catechin, precipitates because of unstable.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of tea feed and preparation method, can effectively improve the protein content of feed, reduces crude fiber content, retains effective nutritional labeling, and sloughs toxicity.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of tea feed,
One, will be by weight 100 parts of useless tea material pulverize, spray water to humidity 15 ~ 25%, add that wood is mould, 0.5 ~ 3 part of the combination bacterial classification of aspergillus niger and aspergillus oryzae, pile-fermentation 3-6 days;
Two, the useless tea material after fermentation is dried, pulverized;
Three, by 0.5 ~ 10 part, 20 ~ 100 parts of 100 parts, useless tea material, grain feeds, saccharomycete, uniform mixing after fermentation, spray water to humidity 15 ~ 25%, adjust pH value to 4.5-6 simultaneously, 3-4 days ferments for the second time at 40 ~ 55 ℃;
Four, after spreading for cooling, oven dry, pulverizing, obtain tea feed.
In step 1, after pulverizing, in 20%NaOH solution, soak 0.5 ~ 1h at 80 ~ 95 ℃.
Described wood is mould, the proportioning of aspergillus niger and aspergillus oryzae is counted by weight: wood is mould 10, aspergillus niger 30 ~ 50, aspergillus oryzae 10 ~ 30.
In step 3, be also added with the lactic acid bacteria of 0.5 ~ 3 part.
By adding citric acid and/or acid useless pomace adjustment pH value.
The useless pomace of described acidity comprises useless orange or produces the pomace after orange juice.
Described useless tea material is useless tealeaves, tea stalk, tea grounds and tea fruit slag containing selenium, and wherein tea fruit slag is no more than 20% by weight percentage.
Described grain feed is a kind of and multiple mixture of corn, inferior powder, wheat bran, soya-bean cake, rape cake, Chinese sorghum.
In described tea feed, selenium content is at 0.02 ~ 0.1 μ g/ gram.
A kind of preparation method of above-mentioned feed.
A kind of tea feed provided by the invention and preparation method, by adopting the mode of the processing of accurate inoculation fermentation, effectively improved the protein content in tea feed, be up to 29%, wood fibre content is reduced to 11%, and reduces the content of harmful miscellaneous bacteria and virus, for example aflatoxins B
1content is lower than 10 μ g/ kilogram.Except the raising livestock and poultry resistance against diseases having in common tea feed, improve the output of milk of laying eggs, strengthen measurement techniques for quality detection of meat, reduce outside rammish effect.Further, in the tea feed of preparing with the useless tea material of rich selenium in of the present invention, because selenium content, at 0.02 ~ 0.1 μ g/ gram, further improves oxidation resistant effect, can form in animal body antioxidase, play Cell protection film and avoid oxidative damage, keep the effect of its permeability; And selenium-P albumen has the poisonous substances such as chelating heavy metal, reduce poisonous substance toxic action.
The specific embodiment
A tea feed,
One, will be by weight 100 parts of useless tea material pulverize, spray water to humidity 15 ~ 25%, add that wood is mould, 0.5 ~ 3 part of the combination bacterial classification of aspergillus niger and aspergillus oryzae, pile-fermentation 3-6 days; Adopt these three kinds of microorganism fungus kinds to there is the raw relation of association, effectively improved ferment effect, generally only need within 3 days, can complete pile-fermentation.And effectively reduce the content of harmful miscellaneous bacteria and virus, the aflatoxins B for example detecting
1content is lower than 10 μ g/ kilogram, and aflatoxins finds to have superpower hepatotoxicity after deliberation.Significantly be better than prior art.
Two, by useless tea material spreading for cooling post-drying, pulverizing after fermentation;
Three, by 0.5 ~ 10 part, 20 ~ 100 parts of 100 parts, useless tea material, grain feeds, saccharomycete, uniform mixing after fermentation, spray water to humidity 15 ~ 25%, adjust pH value to 4.5-6 simultaneously, 3-4 days ferments for the second time at 40 ~ 55 ℃; Preferred proportioning is 100 parts, useless tea material, 80 ~ 100 parts of the grain feeds such as corn, inferior powder, wheat bran, soya-bean cake, rape cake and Chinese sorghum, and grain feed is simultaneously for the sugar of Yeast Growth is provided, supplementary sugar that also can be extra in the time of necessary.In the present invention, by adjusting pH value, effectively protected the stability of catechin in feed, and catechin has significant antioxidation in feed.
Four, after spreading for cooling, oven dry, pulverizing, obtain tea feed.The tea feed later stage of the present invention adds a small amount of grain feed and mixes rear feeding, conventionally adopts tea feed: the ratio of grain feed 1:0.4 ~ 1 is best.
In preferred scheme, in step 1, useless tea material pulverize after in 20%NaOH solution, soak 0.5 ~ 1h at 80 ~ 95 ℃.Adopt after this step, in crude fibre, content of lignin effectively reduces.Thereby make crude fibre lower than content of the prior art, be convenient to digestion.
In preferred scheme, described wood is mould, the proportioning of aspergillus niger and aspergillus oryzae is counted by weight: wood is mould 10, aspergillus niger 30 ~ 50, aspergillus oryzae 10 ~ 30.Mould, the aspergillus niger of wood and aspergillus oryzae are commercially available product, for example institute of viruses, Chinese Academy of Sciences Wuhan.Wherein, weight portion refers to that bacterial classification is in the weight of saturated concentration lower-weighing, lower same.Further preferred, wood is mould, the proportioning of aspergillus niger and aspergillus oryzae is 10:50:30.Wherein the wooden mould miscellaneous bacteria that can effectively reduce generates, and aspergillus niger can generate protease, amylase and pectase, improves feed saccharification effect.Aspergillus oryzae is the bacterial strain that a class is produced complex enzyme, except producing protease, also can produce amylase, carbohydrase, cellulase, phytase etc.Under diastatic effect, the straight chain in raw material, amylopectin are degraded to dextrin and various low molecular sugar class, as maltose, glucose etc.; Under the effect of protease, stodgy macro-molecular protein is degraded to peptone, polypeptide and each seed amino acid, and can makes the difficult mass degradation absorbing such as crude fibre, phytic acid in auxiliary material, improve nutritive value, health-care efficacy and digestibility.
Preferably, in step 3, be also added with the lactic acid bacteria of 0.5 ~ 3 part.Bulgarian lactic acid bacterium for example, the lactic acid bacteria of interpolation can effectively be helped digest, and improves the resistance against diseases of livestock and poultry, studies have found that, and the effect of lactic acid bacteria for treatment stomach and colitis is better than antibiotic.In the present invention, the citric acid that the lactic acid bacteria of interpolation produces also has the pH of adjustment value, makes the effect of tea feed slant acidity, thereby has protected the stability of active ingredient catechin in feed.
Preferably, by adding citric acid and/or acid useless pomace adjustment pH value.In this locality, there is a large amount of acidity pomace of giving up, for example useless orange or produce the pomace after orange juice.These useless pomaces are rich in abundant nutrition such as enriching vitamin C and citric acid, for regulating the pH value of tea feed, have both realized twice laid and have strengthened feed nutrition, have also protected the stability of active ingredient catechin in feed.There is the effect of more optimizing after combination.
In preferred scheme, the useless tea material described in the present invention is useless tealeaves, tea stalk, tea grounds and tea fruit slag containing selenium, and wherein tea fruit slag is no more than 20% by weight percentage.In described tea feed, selenium content is at 0.02 ~ 0.1 μ g/ gram.Tea feed of the present invention, with in prior art, compare, owing to having adopted the useless tea material of rich selenium as raw material, also had stronger anti-oxidant and reduce the effect of heavy metal toxicity, be particularly suited for its feeding in heavy metals exceeding standard area, also take full advantage of local rich selenium tea resource.
In this example, described grain feed is a kind of and multiple mixture of corn, inferior powder, wheat bran, soya-bean cake, rape cake, Chinese sorghum.Certainly also comprise other the grain that can be used as feed well known in the art, such as old rice, rice bran etc.
Protection scope of the present invention, also should comprise that the useless tea material of above-mentioned utilization prepares the method for feed.
Claims (10)
1. a tea feed, is characterized in that:
One, will be by weight 100 parts of useless tea material pulverize, spray water to humidity 15 ~ 25%, add that wood is mould, 0.5 ~ 3 part of the combination bacterial classification of aspergillus niger and aspergillus oryzae, pile-fermentation 3-6 days;
Two, the useless tea material after fermentation is dried, pulverized;
Three, by 0.5 ~ 10 part, 20 ~ 100 parts of 100 parts, useless tea material, grain feeds, saccharomycete, uniform mixing after fermentation, spray water to humidity 15 ~ 25%, adjust pH value to 4.5-6 simultaneously, 3-4 days ferments for the second time at 40 ~ 55 ℃;
Four, after spreading for cooling, oven dry, pulverizing, obtain tea feed.
2. a kind of tea feed according to claim 1, is characterized in that: in step 1, after pulverizing, in 20%NaOH solution, soak 0.5 ~ 1h at 80 ~ 95 ℃.
3. a kind of tea feed according to claim 1, is characterized in that: described wood is mould, the proportioning of aspergillus niger and aspergillus oryzae is counted by weight: wood is mould 10, aspergillus niger 30 ~ 50, aspergillus oryzae 10 ~ 30.
4. a kind of tea feed according to claim 1, is characterized in that: in step 3, be also added with the lactic acid bacteria of 0.5 ~ 3 part.
5. a kind of tea feed according to claim 1, is characterized in that: by adding citric acid and/or acid useless pomace adjustment pH value.
6. a kind of tea feed according to claim 5, is characterized in that: the useless pomace of described acidity comprises useless orange and/or produces the pomace after orange juice.
7. a kind of tea feed according to claim 1, is characterized in that: described useless tea material is useless tealeaves, tea stalk, tea grounds and tea fruit slag containing selenium, and wherein tea fruit slag is no more than 20% by weight percentage.
8. a kind of tea feed according to claim 1, is characterized in that: described grain feed is a kind of and multiple mixture of corn, inferior powder, wheat bran, soya-bean cake, rape cake, Chinese sorghum.
9. a kind of tea feed according to claim 1, is characterized in that: in described tea feed, selenium content is at 0.02 ~ 0.1 μ g/ gram.
10. the preparation method of feed described in claim 1 ~ 9 any one.
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907753A (en) * | 2014-03-13 | 2014-07-09 | 浙江大学 | A plant-source active feed additive and applications thereof |
| CN104187198A (en) * | 2014-09-26 | 2014-12-10 | 张可池 | Compound feed special for yellow mealworms and preparation method of compound feed |
| CN104472879A (en) * | 2014-12-22 | 2015-04-01 | 福建农林大学 | Tea residue feed additive and preparation method thereof |
| CN105053516A (en) * | 2015-09-15 | 2015-11-18 | 胡宁华 | Making method for microorganism living body feed |
| CN105746903A (en) * | 2016-03-10 | 2016-07-13 | 安徽省全椒未来饲料有限责任公司 | Production and fermentation process of plant protein feed |
| CN105995016A (en) * | 2016-06-28 | 2016-10-12 | 重庆市农业科学院 | Tea feed and preparation method thereof |
| CN105994953A (en) * | 2016-07-08 | 2016-10-12 | 贵州瓮安鑫产园茶业有限公司 | Duck feed and preparation method thereof |
| CN106035989A (en) * | 2016-07-08 | 2016-10-26 | 贵州瓮安鑫产园茶业有限公司 | Fodder additive and preparation method thereof |
| CN106900653A (en) * | 2017-03-16 | 2017-06-30 | 南丹县三丰绿色生态农牧开发有限责任公司（微型企业） | A kind of method that utilization napier grass raises Heptacoloured pheasant |
| CN106912698A (en) * | 2017-01-21 | 2017-07-04 | 广西神龙王农牧食品集团有限公司 | It is a kind of to promote sow feed of lactation and preparation method thereof |
| CN106942143A (en) * | 2017-03-16 | 2017-07-14 | 南丹县三丰绿色生态农牧开发有限责任公司（微型企业） | A kind of method that utilization feed with paper-mulberry leaf raises Heptacoloured pheasant |
| CN106954732A (en) * | 2017-05-04 | 2017-07-18 | 龙岩学院 | The processing method that a kind of utilization rock tea tea dust makes animal feed |
| CN107136299A (en) * | 2017-06-13 | 2017-09-08 | 安徽农业大学 | A kind of preparation method of tea grounds fermented feed |
| CN107348204A (en) * | 2017-08-31 | 2017-11-17 | 王天明 | One plant tea stem of noble dendrobium pig feed |
| CN107410673A (en) * | 2017-08-26 | 2017-12-01 | 芜湖市丹洋现代农业科技发展有限公司 | A kind of peony seeds dregs of rice oil produces feed process |
| CN107624962A (en) * | 2017-11-15 | 2018-01-26 | 蚌埠市西河生物饲料有限公司 | A kind of tea leaf fermentation feed and preparation method thereof |
| CN107691861A (en) * | 2017-08-31 | 2018-02-16 | 王天明 | One plant tea stem of noble dendrobium duck feed |
| CN108477395A (en) * | 2018-03-23 | 2018-09-04 | 哈尔滨伟平科技开发有限公司 | A kind of production method of feed additive for ruminant |
| CN108771015A (en) * | 2018-05-16 | 2018-11-09 | 安徽志德动物营养科技有限公司 | A kind of livestock feed dispensing and its manufacturing method |
| CN108850556A (en) * | 2018-08-29 | 2018-11-23 | 湖北中鑫生物科技有限公司 | A method of animal feed is prepared using tea grounds |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907753A (en) * | 2014-03-13 | 2014-07-09 | 浙江大学 | A plant-source active feed additive and applications thereof |
| CN103907753B (en) * | 2014-03-13 | 2015-04-29 | 浙江大学 | A plant-source active feed additive and applications thereof |
| CN104187198A (en) * | 2014-09-26 | 2014-12-10 | 张可池 | Compound feed special for yellow mealworms and preparation method of compound feed |
| CN104472879A (en) * | 2014-12-22 | 2015-04-01 | 福建农林大学 | Tea residue feed additive and preparation method thereof |
| CN105053516A (en) * | 2015-09-15 | 2015-11-18 | 胡宁华 | Making method for microorganism living body feed |
| CN105746903A (en) * | 2016-03-10 | 2016-07-13 | 安徽省全椒未来饲料有限责任公司 | Production and fermentation process of plant protein feed |
| CN105995016A (en) * | 2016-06-28 | 2016-10-12 | 重庆市农业科学院 | Tea feed and preparation method thereof |
| CN105994953A (en) * | 2016-07-08 | 2016-10-12 | 贵州瓮安鑫产园茶业有限公司 | Duck feed and preparation method thereof |
| CN106035989A (en) * | 2016-07-08 | 2016-10-26 | 贵州瓮安鑫产园茶业有限公司 | Fodder additive and preparation method thereof |
| CN106912698A (en) * | 2017-01-21 | 2017-07-04 | 广西神龙王农牧食品集团有限公司 | It is a kind of to promote sow feed of lactation and preparation method thereof |
| CN106900653A (en) * | 2017-03-16 | 2017-06-30 | 南丹县三丰绿色生态农牧开发有限责任公司（微型企业） | A kind of method that utilization napier grass raises Heptacoloured pheasant |
| CN106942143A (en) * | 2017-03-16 | 2017-07-14 | 南丹县三丰绿色生态农牧开发有限责任公司（微型企业） | A kind of method that utilization feed with paper-mulberry leaf raises Heptacoloured pheasant |
| CN106954732A (en) * | 2017-05-04 | 2017-07-18 | 龙岩学院 | The processing method that a kind of utilization rock tea tea dust makes animal feed |
| CN107136299A (en) * | 2017-06-13 | 2017-09-08 | 安徽农业大学 | A kind of preparation method of tea grounds fermented feed |
| CN107410673A (en) * | 2017-08-26 | 2017-12-01 | 芜湖市丹洋现代农业科技发展有限公司 | A kind of peony seeds dregs of rice oil produces feed process |
| CN107348204A (en) * | 2017-08-31 | 2017-11-17 | 王天明 | One plant tea stem of noble dendrobium pig feed |
| CN107691861A (en) * | 2017-08-31 | 2018-02-16 | 王天明 | One plant tea stem of noble dendrobium duck feed |
| CN107624962A (en) * | 2017-11-15 | 2018-01-26 | 蚌埠市西河生物饲料有限公司 | A kind of tea leaf fermentation feed and preparation method thereof |
| CN108477395A (en) * | 2018-03-23 | 2018-09-04 | 哈尔滨伟平科技开发有限公司 | A kind of production method of feed additive for ruminant |
| CN108771015A (en) * | 2018-05-16 | 2018-11-09 | 安徽志德动物营养科技有限公司 | A kind of livestock feed dispensing and its manufacturing method |
| CN108850556A (en) * | 2018-08-29 | 2018-11-23 | 湖北中鑫生物科技有限公司 | A method of animal feed is prepared using tea grounds |
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