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Attractant and feed containing attractant

A food attractant and feed technology, applied in the field of food attractant and feed containing it, can solve the problems of inability to meet the needs of California perch and poor effect, and achieve the effects of improving food intake rate, improving digestion and absorption capacity, and accelerating digestion and absorption

Pending Publication Date: 2020-06-19
珠海市德海生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current food attractants for California sea bass are not effective enough to meet the needs of the California sea bass farming industry

Method used

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  • Attractant and feed containing attractant
  • Attractant and feed containing attractant
  • Attractant and feed containing attractant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Weigh 20Kg of animal liver extract, 2Kg of squid extract, 16Kg of fish soluble peptide protein, 12Kg of methionine and its derivatives, and 5Kg of Chinese medicinal herbs (including 1.25Kg of angelica, 1.25Kg of pepper, 1.875Kg of hawthorn, and 0.625Kg of mint). The preparation method of the animal viscera extract is as follows: the liver of pig and chicken is washed, cut into pieces, pulverized at 0 to -15°C, filtered with water, and the filtrate is freeze-dried. The preparation method of the squid extract is as follows: smash the squid, add 0.1-1% ascorbic acid, add 35-60% ethanol, reflux at 50-70°C for 15-25min, cool to 20-35°C, raise the temperature to 35- Maintain 30-120min at 45°C, filter, concentrate the filtrate, and dry in vacuo. The preparation method of the Chinese herb is as follows: crush the dried angelica, pepper, hawthorn and mint at 0 to -15°C, pass through a 60-80 mesh sieve, and set aside.

[0054] The above-mentioned raw materials weighed are fully ...

Embodiment 2

[0056] Weigh 12Kg of animal liver extract, 8Kg of squid extract, 25Kg of fish soluble peptide protein, 12Kg of methionine and its derivatives, and 5Kg of Chinese medicinal herbs (including 1.25Kg of angelica, 1.25Kg of pepper, 1.875Kg of hawthorn, and 0.625Kg of mint). The preparation method of the animal viscera extract is as follows: the liver of pig and chicken is washed, cut into pieces, pulverized at 0 to -15°C, filtered with water, and the filtrate is freeze-dried. The preparation method of the squid extract is as follows: smash the squid, add 0.1-1% ascorbic acid, add 35-60% ethanol, reflux at 50-70°C for 15-25min, cool to 20-35°C, raise the temperature to 35- Maintain 30-120min at 45°C, filter, concentrate the filtrate, and dry in vacuo. The preparation method of the Chinese herb is as follows: crush the dried angelica, pepper, hawthorn and mint at 0 to -15°C, pass through a 60-80 mesh sieve, and set aside.

[0057] The above-mentioned raw materials weighed are fully ...

Embodiment 3

[0059] Weigh 20Kg of animal liver extract, 2Kg of squid extract, 16Kg of fish soluble peptide protein, 12Kg of methionine and its derivatives, and 5Kg of Chinese medicinal herbs (wherein angelica 1Kg, pepper 1Kg, hawthorn 1Kg, mint 2Kg). The preparation method of the animal viscera extract is as follows: the liver of pig and chicken is washed, cut into pieces, pulverized at 0 to -15°C, filtered with water, and the filtrate is freeze-dried. The preparation method of the squid extract is as follows: smash the squid, add 0.1-1% ascorbic acid, add 35-60% ethanol, reflux at 50-70°C for 15-25min, cool to 20-35°C, raise the temperature to 35- Maintain 30-120min at 45°C, filter, concentrate the filtrate, and dry in vacuo. The preparation method of the Chinese herb is as follows: crush the dried angelica, pepper, hawthorn and mint at 0 to -15°C, pass through a 60-80 mesh sieve, and set aside.

[0060] The above-mentioned raw materials weighed are fully mixed and passed through an 80-m...

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Abstract

The invention belongs to the field of feed, and specifically discloses an attractant. The attractant includes animal liver extract, squid extract, fish soluble peptide protein, methionine, a derivative of the methionine, and a traditional Chinese herbal medicine, wherein the traditional Chinese herbal medicine is a composition of radix angelicae sinensis, pepper fruit, hawthorn fruit and peppermint. The attractant can improve the feeding rate of micropterus salmoides, promote the growth of the micropterus salmoides, and reduce the feed coefficient; and the attractant has good attractant performance for different ages of the micropterus salmoides. The invention also discloses the micropterus salmoides feed containing the attractant. When fish meal is replaced with a large amount of non-animal protein, the feed still has the attractant performance and palatability, the appetite of the micropterus salmoides is not reduced, feed waste can be reduced, and the feed coefficient can be reduced.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a food attractant and feed containing the same. Background technique [0002] California perch, native to freshwater lakes in North America, was introduced to Taiwan in 1983. After years of breeding and exploration, it has formed large-scale breeding areas in Guangdong, Jiangsu, Zhejiang and other places. Due to its fast growth rate, The meat is tender, the body is beautiful, and there are no intermuscular spines. It has become one of the important freshwater aquaculture species in my country. The bait for artificially cultured California perch mainly includes surimi processed from chilled fish, extruded feed and soft pellet feed. The labor cost of chilled fresh breeding is high, and because of the unstable quality and source of chilled fish, and it is not resistant to storage, chilled fish is very easy to carry pathogenic bacteria, the amount of feeding is difficult to control, and the feed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/147A23K20/142A23K10/30A23K10/22A23K10/26A23K10/12A23K10/37A23K10/20A23K20/158A23K20/163A23K10/35A23K20/174A23K20/20A23K20/22A23K20/24
CPCA23K50/80A23K20/147A23K20/142A23K10/30A23K10/22A23K10/26A23K10/12A23K10/37A23K10/20A23K20/158A23K20/163A23K10/35A23K20/174A23K20/30A23K20/22A23K20/24Y02P60/87Y02A40/818
Inventor 梁键钧胡浩王婵尤
Owner 珠海市德海生物科技有限公司
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