CN100463608C - A compound feed for improving meat quality of cultured Litopenaeus. vannamei - Google Patents
A compound feed for improving meat quality of cultured Litopenaeus. vannamei Download PDFInfo
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- CN100463608C CN100463608C CNB2006100353884A CN200610035388A CN100463608C CN 100463608 C CN100463608 C CN 100463608C CN B2006100353884 A CNB2006100353884 A CN B2006100353884A CN 200610035388 A CN200610035388 A CN 200610035388A CN 100463608 C CN100463608 C CN 100463608C
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- mixed feed
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- prawn
- meat quality
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
Disclosed is a mixed feed for improving prawn quality, wherein the mixed feed is prepared from the following raw materials (by weight ratio): fish meal 25-33%, soya bean waste 18-22%, maize protein meal 8-10%, refined flour 20-25%, brewers' yeast 3-5%, selenium-rich yeast 2-3%, squid grease 3-4%, sea-tangle powder 2-3%, monobasic calcium phosphate 0.8-1%, fish oil 0.8-1.2%, vitamin premixed material 1-2%, mineral premixed material 1-2%, astaxanthin 0.2-0.5g, carnitine 0.2-0.3g, Saccharicter-penin 50-70mg, soybean isoflavones 20-30mg, VC 1-2g, and choline chloride 1-2g.
Description
[affiliated technical field]
The present invention relates to a kind of mixed feed of Environment of Litopenaeus vannamei Low, belong to the Chemical composition that invention field.
[background technology]
At present the prawn mixed feed at first considers to satisfy the nutritional need of prawn growth, as Chinese patent CN1042292 etc.; Also there is feed formula to consider to improve the antiviral and immunocompetence of prawn, as Chinese patent CN1463615.Above-mentioned prawn mixed feed is not all considered the influence to the cultured prawn quality of feed formula and additive.The Environment of Litopenaeus vannamei Low of propagating artificially is at present lived in natural prawn and is compared inferior quality with wild, show: skin colour is light, containing crude protein quantity in the muscle reduces, essential amino acid ratio in the albumen, essential amino acid index, three nutrition such as index of protein are all low, but the wild prawn height of fat content ratio.Simultaneously, that propagates artificially is bad to the shrimp products taste, and the wild prawn of nature is delicious more.Cause this situation relevant with the use of feed formula and additive, document: the Li Zhiqiong that sees reference, etc. feed nutrition is to the influence of aquatic products meat flavor. aquatic science, 2002 (2): 38～41.
[summary of the invention]
It is simple, balanced in nutrition to the purpose of this invention is to provide a kind of preparation, can improve the mixed feed of culturing the Environment of Litopenaeus vannamei Low meat quality, can reduce the accumulation of prawn body fat, improve necessary amino acid whose content.
The compound method of improving the mixed feed of Environment of Litopenaeus vannamei Low meat quality of the present invention is: (1) gets 25～33% fish meal, 18～22% dregs of beans, 8～10% corn protein powder, 20～25% Strong flour, 3～5% brewer's yeast, 2～3% Se-enriched yeast, 3～4% cuttlefish cream, 2～3% sea-tangle powder, 0.8～1% calcium dihydrogen phosphate (Ca (H2PO4) 2), 0.8～1.2% fish oil, 1～2% vitamin premix, 1～2% mineral substance premix by weight percentage, and above-mentioned raw materials is mixed.Wherein vitamin premix is according to containing VA 2.5～3 * 10 in every kilogram of premix
7IU, VD 0.7～1 * 10
5IU, VE 7～9g, VK0.2～0.3g, biotin 0.1～0.2g, folic acid 0.6～0.8g, inositol 20～25g, nicotinic acid 1.5～2g, calcium pantothenate 3.0～4g, the ratio of thin wheat skin 780g mixes.Mineral substance premix is according to containing MgSO in every kilogram of premix
47H
2O 50～61g, CuSO
45H
2O 0.1～0.2g, FeSO
47H
2O 20～30g, CoCl
26H
2O 0.5～0.7g, MnSO
4H
2O 1.5～2g, Na
2SeO
30.015～0.020g, ZnSO
4H
2O 1～2g, KI 0.01～0.02g, the ratio of zeolite powder 904g mixes.(2) in the per kilogram compound, add bioactivators such as 0.2～0.5g astaxanthin, 0.2～0.3g carnitine, 50～70mg saccharicter-penin, 20～30mg isoflavones, 1～2g VC, 1～2g Choline Chloride.
The method of the above-mentioned mixed feed that can improve the Environment of Litopenaeus vannamei Low meat quality being made pellet is: further pulverize the above-mentioned mixed feed that mixes (1) through micronizer, makes all the components can both pass through the screen cloth of 200～320um; (2) all materials are moved into modem, the steam that feeds 90～95 ℃ was modulated 5～7 minutes, pushed granulation then under 80～95 ℃ temperature; (3) under 85～90 ℃ of conditions, feed granules is dried; (4) cooling of the pellet after will drying back packing.
In feed formula of the present invention, use Se-enriched yeast as a kind of feedstuff first, its effect is to increase the prawn elasticity of muscle, reduces muscle and runs off because of thermophilic digestion causes moisture and nutriment, therefore the meat that improves Environment of Litopenaeus vannamei Low is played a very important role.In addition, the sea-tangle powder is rich in each seed amino acid and unknown somatomedin, can promote ingesting of prawn, and is easy to be digested and absorb by prawn, and the amino acid that can effectively improve in the prawn soma is formed, and increases essential amino acid and the amino acid whose content of local flavor; Astaxanthin is the coloring matter that a kind of marine alga separates, and can effectively improve immunity and the resistance against diseases of prawn, and deposition and effectively improved the body colour of prawn in the prawn body and in the crust; Carnitine, saccharicter-penin and isoflavones all are the additives of separating in Chinese herbal medicine, after in feed, adding, the metabolism that can improve Environment of Litopenaeus vannamei Low absorbs, improve the anti-stress ability and the premunition of Environment of Litopenaeus vannamei Low, also the fat metabolism to prawn has very significant effects effect, with lipolysis unnecessary in the prawn body, reduce the deposition of fat in the prawn meat, promote the generation of high unsaturated fatty acid.Use therein saccharicter-penin can prevent residual in the prawn body of some pollutants in the water body, reduces the content of heavy metal cadmium, lead etc. in the prawn muscle, can also improve the content of threonine in the muscle.
Therefore, use the mixed feed that improves the Environment of Litopenaeus vannamei Low meat flavor of the present invention, can substitute present prawn mixed feed, be used for propagating artificially of Environment of Litopenaeus vannamei Low, and:
1, can obviously improve the body colour of cultured prawn, make the Environment of Litopenaeus vannamei Low body colour bright-coloured.
2, the Environment of Litopenaeus vannamei Low fat content of raising is reduced, improve glycogen in the muscle, polyunsaturated fatty acid and amino acid whose content simultaneously, make the prawn delicious meat, fragrance increases.
3, reduce the content of heavy metal cadmium, lead etc. in the prawn muscle, improve the content of threonine in muscle and the fat.
[specific embodiment]
Embodiment 1: the preparation method 1 who improves the mixed feed of culturing the Environment of Litopenaeus vannamei Low meat quality
1, gets 25g fish meal, 18g dregs of beans, 8g corn protein powder, 20g Strong flour, 3g brewer's yeast, 2g Se-enriched yeast, 3g cuttlefish cream, 2g sea-tangle powder, 0.8g calcium dihydrogen phosphate, 0.8g fish oil, 1g vitamin premix by weight, the 1g mineral substance premix mixes.In the per kilogram compound, add 2gVC then, the 2g Choline Chloride, the 0.5g astaxanthin, the 0.3g carnitine, the 70mg saccharicter-penin, the 30mg isoflavones mixes.The compound method of vitamin premix wherein: get VA 2.5 * 10
7IU, VD 0.7 * 10
5IU, VE 7g, VK 0.2g, biotin 0.1g, folic acid 0.6g, inositol 20g, nicotinic acid 1.5g, calcium pantothenate 3.0g, thin wheat skin 780g mixes.The compound method of mineral substance premix is: get MgSO
47H
2O 61g, CuSO
45H
2O 0.2g, FeSO
47H
2O 30g, CoCl
26H
2O 0.7g, MnSO
4H
2O 2g, Na
2SeO
30.020g, ZnSO
4H
2O 2g, KI 0.01g, zeolite powder 904g mixes.
2, above-mentioned mixed raw materials is pulverized through micronizer, made all the components all can be by the screen cloth of 200um.
3, then material is moved into modem, the steam that feeds 90 ℃ was modulated 7 minutes, pushed granulation then under 85 ℃ temperature.
4, under 85 ℃ of conditions, feed granules is dried.
5, the cooling of the pellet after will drying back packing.
Embodiment 2: the preparation method 2 who improves the mixed feed of culturing the Environment of Litopenaeus vannamei Low meat quality
1, gets 33g fish meal, 22g dregs of beans, 10g corn protein powder, 25g Strong flour, 5g brewer's yeast, 3g Se-enriched yeast, 4g cuttlefish cream, 3g sea-tangle powder, 1g calcium dihydrogen phosphate, 1.2g fish oil, 2g vitamin premix by weight, the 2g mineral substance premix mixes.In the per kilogram compound, add 1g VC then, the 1g Choline Chloride, the 0.5g astaxanthin, the 0.3g carnitine, the 50mg saccharicter-penin, the 15mg isoflavones mixes.The compound method of vitamin premix wherein: get VA 2.5 * 10
7IU, VD 0.7 * 10
5IU, VE 9g, VK 0.3g, biotin 0.2g, folic acid 0.8g, inositol 25g, Choline Chloride 45g, nicotinic acid 1.5g, calcium pantothenate 3.0g, the ratio of thin wheat skin 780g mixes.The compound method of mineral substance premix is: get MgSO
47H
2O 50g, CuSO
45H
2O 0.1g, FeSO
47H
2O 30g, CoCl
26H
2O 0.7g, MnSO
4H
2O 2g, Na
2SeO
30.020g, ZnSO
4H
2O 2g, KI 0.01g, zeolite powder 904g mixes.
2, above-mentioned mixed raw materials is pulverized through micronizer, made all the components all can be by the screen cloth of 320um.
3, then material is moved into modem, the steam that feeds 95 ℃ was modulated 5 minutes, pushed granulation then under 90 ℃ temperature.
4, under 85 ℃ of conditions, feed granules is dried.
5, the cooling of the pellet after will drying back packing.
Embodiment 3: the preparation method 3 of Environment of Litopenaeus vannamei Low mixed feed
1, gets 30g fish meal, 20g dregs of beans, 9g corn protein powder, 22g Strong flour, 4g brewer's yeast, 2g Se-enriched yeast, 3g cuttlefish cream, 3g sea-tangle powder, 0.9g calcium dihydrogen phosphate, 1.0g fish oil, 1.0g vitamin premix by weight, the 1g mineral substance premix mixes.In the per kilogram compound, add 0.2g astaxanthin, 0.2g carnitine, 50mg saccharicter-penin, 30mg isoflavones, 1g VC, 2g Choline Chloride then.The compound method of vitamin premix wherein: get VA 2.5 * 10
7IU, VD 0.7 * 10
5IU, the ratio of VE 9g, VK 0.3g, biotin 0.1g, folic acid 0.6g, inositol 20g, nicotinic acid 1.5g, calcium pantothenate 3.0g, thin wheat skin 780g mixes.The compound method of mineral substance premix is: get MgSO
47H
2O 50g, CuSO
45H
2O0.1g, FeSO
47H
2O 30g, CoCl
26H
2O 0.5g, MnSO
4H
2O 2g, Na
2SeO
30.015g, ZnSO
4H
2O 1g, KI 0.01g, zeolite powder 904g mixes.
2, above-mentioned mixed raw materials is pulverized through micronizer, made all the components all can be by the screen cloth of 250um.
3, then material is moved into modem, the steam that feeds 90 ℃ was modulated 5 minutes, pushed granulation then under 85 ℃ temperature.
4, under 80 ℃ of conditions, feed granules is dried.
5, the cooling of the pellet after will drying back packing.
Use this method feed prepared to throw something and feed Environment of Litopenaeus vannamei Low after 3 months, prawn is boiled, compare its body colour with the prawn that other feeds are cultured and obviously show tempting redness.Through tasting, can feel obviously that the Environment of Litopenaeus vannamei Low of using this kind feed to culture is delicious in taste, fragrance increases.Detect the body of Environment of Litopenaeus vannamei Low and form, its body fat content is reduced to about 1.0%, and its body fat content of the prawn that general feeds is thrown something and fed is about 1.3%.
Claims (2)
1. one kind can be improved the mixed feed of culturing the Environment of Litopenaeus vannamei Low meat quality, it is characterized in that preparing as follows:
(1) gets 25～33% fish meal, 18～22% dregs of beans, 8～10% corn protein powder, 20～25% Strong flour, 3～5% brewer's yeast, 2～3% Se-enriched yeast, 3～4% cuttlefish cream, 2～3% sea-tangle powder, 0.8～1% calcium dihydrogen phosphate, 0.8～1.2% fish oil, 1～2% vitamin premix by weight percentage, 1～2% mineral substance premix mixes; Wherein, the compound method of vitamin premix is: get 2.5～3 * 10 by weight
7IU VA, 0.7～1 * 10
5IU VD, 7～9g VE, 0.2～0.3g VK, 0.1～0.2g biotin, 0.6～0.8g folic acid, 20～25g inositol, 1.5～2g nicotinic acid, 3.0～4g calcium pantothenate, the thin wheat skin of 780g, mixing and stirring is mixed with the 1000g vitamin premix; The compound method of mineral substance premix is: get 50～61g MgSO by weight
47H
2O, 0.1～0.2g CuSO
45H
2O, 20～30gFeSO
47H
2O, 0.5～0.7g CoCl
26H
2O, 1.5～2g MnSO
4H
2O, 0.015～0.020g Na
2SeO
3, 1～2g ZnSO
4H
2O, 0.01～0.02g KI, the 904g zeolite powder, mixing and stirring is mixed with the 1000g mineral substance premix;
(2) in the above-mentioned compound of per kilogram, add 0.2～0.5g astaxanthin, 0.2～0.3g carnitine, 50～70mg saccharicter-penin, 20～30mg isoflavones, 1～2g VC, 1～2g Choline Chloride.
2. the described energy of claim 1 improves the mixed feed of culturing the Environment of Litopenaeus vannamei Low meat quality, and the mixed feed that it is characterized in that mixing makes all the components can both pass through the screen cloth of 200～320um further through the micronizer pulverizing; Then all materials are moved into modem, the steam that feeds 90～95 ℃ was modulated 5～7 minutes, pushed granulation then under 80～95 ℃ temperature; Under 85～90 ℃ of conditions, dry at last, make pellet.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664122B (en) * | 2009-09-25 | 2012-02-29 | 广东恒兴饲料实业股份有限公司 | Litopenaeus vannamei compound feed |
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| CN102648738B (en) * | 2012-05-25 | 2013-04-10 | 福建海大饲料有限公司 | Litopenaeus vannamei feed without fish meal |
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| CN104872449A (en) * | 2015-06-15 | 2015-09-02 | 中国水产科学研究院黄海水产研究所 | Immunoenhancer for improving prawn quality |
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| CN106721517A (en) * | 2016-11-25 | 2017-05-31 | 全椒县花溪湖特种水产专业合作社 | It is a kind of to improve bright carrot feed of freshwater shrimp body colour and preparation method thereof |
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| CN1875746A (en) | 2006-12-13 |
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Assignee: Guangdong Evergreen Feed Industrial Co., Ltd. Assignor: Guangdong Hengxing Group Co., Ltd. Contract record no.: 2011440000160 Denomination of invention: A compound feed for improving meat quality of cultured Litopenaeus. vannamei Granted publication date: 20090225 License type: Exclusive License Open date: 20061213 Record date: 20110311 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20061213 Assignee: Beihai Hengxing Special Feed Co.,Ltd. Assignor: Guangdong Evergreen Feed Industrial Co., Ltd. Contract record no.: 2012440000606 Denomination of invention: A compound feed for improving meat quality of cultured Litopenaeus. vannamei Granted publication date: 20090225 License type: Exclusive License Record date: 20121101 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Beihai Hengxing Special Feed Co.,Ltd. Assignor: Guangdong Evergreen Feed Industrial Co., Ltd. Contract record no.: 2012440000606 Date of cancellation: 20141107 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |