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Feed for promoting growth of lobsters

A feed and lobster technology, applied in the field of lobster farming, can solve the problems of human health threats and poor lobster meat quality, and achieve the effects of reducing farming costs, fast digestion, and promoting digestion and absorption.

Inactive Publication Date: 2018-12-14
铜陵市五华生态农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, a large amount of hormone additives are added to the feed used in the existing lobster planting process. Although it can promote the growth of lobsters, the hormone residues in the lobsters pose a great threat to human health, and the meat quality of lobsters is relatively poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A feed for promoting the growth of lobster, which is made of the following ingredients in parts by weight: corn flour 50, rapeseed cake 12, seaweed powder 3, wheat bran 16, bone meal 5, choline chloride 0.14, konjac glucomannan 0.1 , lard 2.3, horse cucumber extract 1.3, chicken powder 5.

[0018] Further, the preparation method of the extract of the horse papaya is as follows:

[0019] (1) Clean the horse papaya, then crush it, pass it through a 80-mesh sieve, add water 20 times its mass, heat it to 90°C, keep it warm for 2 hours, and beat it at 2000r / min for 40 minutes to obtain a beating material. Adjust the temperature to 40°C, add amylase to the beating material, and perform enzymatic hydrolysis at 40°C for 5 hours to obtain the enzymatic hydrolyzed material;

[0020] (2) Clean the nightshade leaves, then soak them in a sodium chloride solution with a mass fraction of 5% for 2 hours at a temperature of 50°C, then filter, then crush the filtered nightshade leaves, ...

Embodiment 2

[0027] A feed for promoting the growth of lobster, which is made of the following ingredients in parts by weight: corn flour 55, rapeseed cake 18, seaweed powder 6, wheat bran 20, bone meal 7, choline chloride 0.17, konjac glucomannan 0.3 , lard 2.5, horse cucumber extract 1.6, chicken powder 8.

[0028] Further, the preparation method of the extract of the horse papaya is as follows:

[0029] (1) Clean the horse papaya, then crush it, pass it through a 80-mesh sieve, add water 20 times its mass, heat it to 90°C, keep it warm for 2 hours, and beat it at 2000r / min for 40 minutes to obtain a beating material. Adjust the temperature to 40°C, add amylase to the beating material, and perform enzymatic hydrolysis at 40°C for 5 hours to obtain the enzymatic hydrolyzed material;

[0030] (2) Clean the nightshade leaves, then soak them in a sodium chloride solution with a mass fraction of 5% for 2 hours at a temperature of 50°C, then filter, then crush the filtered nightshade leaves, ...

Embodiment 3

[0037] A feed for promoting the growth of lobster, which is made of the following ingredients in parts by weight: corn flour 52, rapeseed cake 16, seaweed powder 5, wheat bran 18, bone meal 6, choline chloride 0.15, konjac glucomannan 0.2 , lard 2.4, horse cucumber extract 1.5, chicken powder 6.

[0038] Further, the preparation method of the extract of the horse papaya is as follows:

[0039] (1) Clean the horse papaya, then crush it, pass it through a 80-mesh sieve, add water 20 times its mass, heat it to 90°C, keep it warm for 2 hours, and then beat it at a speed of 2000r / min for 40 minutes to obtain a beating material. Adjust the temperature to 40°C, add amylase to the beating material, and perform enzymatic hydrolysis at 40°C for 5 hours to obtain the enzymatic hydrolyzed material;

[0040] (2) Clean the nightshade leaves, and then soak them in a sodium chloride solution with a mass fraction of 5% for 2 hours at a temperature of 50°C, then filter, then crush the filtered...

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PUM

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Abstract

The invention discloses feed for promoting the growth of lobsters and relates to the technical field of lobster breeding. The feed is prepared from the following components: a corn powder, rapeseed cakes, a seaweed powder, wheat bran, bone meal, choline chloride, konjac glucomannan, lard oil, a melo var. agrestis extract and chicken meal; and the feed can effectively promote the growth of the lobsters and increase the survival rate of the lobsters so as to effectively reduce the breeding cost.

Description

technical field [0001] The invention belongs to the technical field of lobster cultivation, and in particular relates to a feed for promoting the growth of lobsters. Background technique [0002] There is very important astaxanthin in lobster, which is the strongest antioxidant discovered by science. The darker the color, the higher the astaxanthin content. Widely used in cosmetics, food additives, and medicines, the types and contents of nutrients in freshwater lobster are no less than that of livestock and poultry meat, and the types of nutrients in various shrimps are almost the same, and all kinds of shrimps contain high protein. , Low fat, protein content accounts for 16%-20% of the total, fat content is less than 0.2%, and the fat contained is mainly composed of unsaturated fatty acids, which is easy for people to absorb. Shrimp meat contains zinc. The content of trace elements such as iodine and selenium is higher than that of other foods. At the same time, its muscl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/14A23K10/12A23K20/28
CPCA23K10/12A23K10/14A23K10/30A23K20/28A23K50/80Y02A40/818
Inventor 章五华
Owner 铜陵市五华生态农业发展有限公司