Extruded and expanded feed for preventing herring fatty liver and preparation method thereof

A technology of extruded feed and fatty liver, which is applied in the field of extruded herring feed and its preparation, can solve the problems of low digestibility, high corrosion rate, water pollution, etc., and achieve the effect of high digestibility, easy digestion and absorption, and promotion of fat metabolism

Active Publication Date: 2011-03-30
常州海大生物饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that in order to solve the problems of low digestibility, high corrosion rate, water pollution, and fatty liver caused by feeding herring pellet feed, it is necessary to provide a method that can improve feed stability and digestion and absorption rate, and reduce feed coefficient. and water pollution, it is particularly important to provide a feed that prevents and reduces the occurrence of herring fatty liver. Therefore, it is extremely urgent to study a high-quality extruded feed that prevents herring fatty liver and has a balanced nutrition and its preparation method

Method used

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  • Extruded and expanded feed for preventing herring fatty liver and preparation method thereof
  • Extruded and expanded feed for preventing herring fatty liver and preparation method thereof

Examples

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Embodiment 1

[0026] This embodiment prepares 100kg of the expanded feed of the present invention, and its raw materials are composed of: 16kg of direct-fired fish meal, 22kg of expanded soybean, 15.5kg of rapeseed cake, 12kg of blood meal, 0.8kg of fish oil, 17kg of high-gluten flour, 11kg of meat and bone meal, and premixed vitamins Material 0.5kg, mineral salt premix 1.5kg, calcium dihydrogen phosphate 1.2kg, choline chloride 0.5kg, betaine 0.3kg, turmeric 0.2kg, flavescens 0.4kg, andrographis paniculata 0.8kg, licorice 0.3kg.

[0027] Among them, the vitamin premix is: with secondary powder as the carrier, every 0.5kg vitamin premix contains vitamin B 1 : 2g, Vitamin B 2 : 2.25g, Vitamin B 6 : 3.5g, Vitamin B 12 : 15mg, Calcium D-pantothenate: 6g, Niacin: 12.5g, Biotin: 40mg, Inositol: 45g, Folic Acid: 1.5g, Vitamin C: 47.5g, Vitamin A: 1.5 million IU, Vitamin D 3 : 400,000 IU, vitamin E: 325,000 IU, vitamin K 3 : 1.25g.

[0028] Among them, the mineral salt premix is: with seconda...

Embodiment 2

[0042] This embodiment prepares 100kg of the expanded feed of the present invention, and its raw materials are composed of: 15kg of direct-fired fish meal, 28kg of expanded soybean, 13kg of rapeseed cake, 9kg of blood meal, 0.6kg of fish oil, 20kg of high-gluten flour, 9kg of meat and bone meal, and vitamin premix 0.8kg, mineral salt premix 0.6kg, calcium dihydrogen phosphate 1.5kg, choline chloride 0.4kg, betaine 0.3kg, turmeric 0.3kg, flavescens 0.3kg, andrographis paniculata 0.8kg, licorice 0.4kg.

[0043] Among them, the vitamin premix is: with secondary powder as the carrier, every 0.6kg vitamin premix contains vitamin B 1 : 3g, Vitamin B 2 : 3.3g, Vitamin B 6 : 4.8g, Vitamin B 12 : 21mg, Calcium D-pantothenate: 6g, Niacin: 13.8g, Biotin: 42mg, Inositol: 51g, Folic Acid: 1.68g, Vitamin C: 66g, Vitamin A: 1.68 million IU, Vitamin D 3 : 510,000 IU, vitamin E: 420,000 IU, vitamin K 3 : 1.2g.

[0044] Among them, the mineral salt premix is: with secondary powder as the c...

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Abstract

The invention relates to extruded and expanded feed and a preparation method thereof, in particular to expanded feed for preventing herring fatty liver and a preparation method thereof. The extruded and expanded feed comprises the following components in percentage by weight: 15-20 percent of direct-fired fish meal, 20-30 percent of extruded soybean, 10-17 percent of rapeseed meal, 8-16 percent of blood meal, 0.5-1.5 percent of fish oil, 15-25 percent of strong flour, 8-12 percent of meat and bone meal, 0.5-1.5 percent of vitamin premix, 0.5-1.5 percent of mineral salt premix, 1-2 percent of calcium biphosphate, 0.3-0.5 percent of choline chloride, 0.1-0.5 percent of lycine, 0.1-0.5 percent of turmeric, 0.1-0.5 percent of sphorae favescentis, 0.1-1 percent of creat and 0.1-0.5 percent of liquorice. The invention not only can meet the growth demand of herring, but also can prevent the fatty liver caused by feeding the feed in the cultivation process.

Description

【Technical field】 [0001] The invention relates to an extruded feed and a preparation method thereof, in particular to an extruded feed for herring and a preparation method thereof. 【Background technique】 [0002] Herring (Mylopharyngodon piceus), belonging to Cypriniformes (Cypriniformes), Cyprinidae (Cyprinidae), and Mylopharyngodon (Mylopharyngodon), also known as Wuqing, Qingkun, Qingwan, and Luosiqing, is one of the four famous domestic fish in my country. Because of its large size, rapid growth, tender meat, few thorns in the meat, delicious taste, and high nutritional value, it is regarded as a high-quality edible fish and is popular among farmers and consumers. The nutritional composition of the feed directly affects the health of the fish. At present, some studies have been carried out on the nutritional requirements and feed formulations of herrings, such as a health-care herring feed (Chinese patent CN1316913C), a herring compound feed (CN101653207A), an environmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14A23K1/175A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/174A23K20/20A23K50/80
CPCY02A40/818Y02P60/87
Inventor 姜瑞丽
Owner 常州海大生物饲料有限公司
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