Compound feed capable of improving body color of golden pompano and preparation method thereof

A technology of compound feed and golden pomfret, applied in animal feed, animal feed, application, etc., can solve problems such as harming human health, unfavorable environmental protection, light body color, etc., to improve body color, ensure environmental protection, natural and healthy, Improve the effect of deposition

Active Publication Date: 2012-07-18
BEIHAI HENGXING SPECIAL FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, compared with wild golden pomfret, artificially farmed golden pomfret often has lighter body color. In order to improve the body color of fish, artificial synthetic pigments are usually added to golden pomfret compound feed. These artificial synthetic pigments cannot pass t

Method used

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  • Compound feed capable of improving body color of golden pompano and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] 1. Quantitatively weigh each raw material component according to the following weight percentages:

[0035] Fish meal 40%, fermented soybean meal 10%, corn gluten meal 9%, corn 22%, peanut cake 5%, rice bran meal 5%, calcium dihydrogen phosphate 2%, fish oil 5%, vitamin premix 1%, mineral premix Mixing 1%;

[0036] 2. After all the raw materials are mixed uniformly, pulverize until all raw material particles can pass through a 200μm screen;

[0037] 3. Put in water vapor at 98°C for 2 minutes, then extrude at 102°C;

[0038] 4. Dry the feed pellets at 90℃;

[0039] 5. Cooling and packaging.

Embodiment 2

[0041] 1. Quantitatively weigh each raw material component according to the following weight percentages:

[0042] Fish meal 45%, fermented soybean meal 8%, corn gluten meal 5%, corn 20%, peanut cake 5%, rice bran meal 8%, calcium dihydrogen phosphate 3%, fish oil 4%, vitamin premix 1%, mineral premix Mixing 1%;

[0043] 2. After all the raw materials are mixed uniformly, pulverize until all raw material particles can pass through a 160μm screen;

[0044] 3. Inject water vapor at 100℃ for 3 minutes, and then extrude at 105℃;

[0045] 4. Dry the feed pellets at 88℃;

[0046] 5. Cooling and packaging.

Embodiment 3

[0048] 1. Quantitatively weigh each raw material component according to the following weight percentages:

[0049] Fish meal 40%, fermented soybean meal 8%, corn gluten meal 5%, corn 25%, peanut cake 8%, rice bran meal 5%, calcium dihydrogen phosphate 2%, fish oil 4%, vitamin premix 2%, mineral premix Mixing 1%;

[0050] 2. After all the raw materials are mixed uniformly, pulverize until all raw material particles can pass through a 180μm screen;

[0051] 3. Put in water vapor at 95°C for 3 minutes, then extrude at 100°C;

[0052] 4. Dry the feed pellets at 85℃;

[0053] 5. Cooling and packaging.

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Abstract

The invention provides compound feed capable of improving a body color of a golden pompano, which comprises the following compositions by weight percent: 40 to 45 percent of fish meal, 8 to 10 percent of fermented soybean meal, 5 to 10 percent of corn protein powder, 20 to 25 percent of corn, 5 to 8 percent of peanut cakes, 2 to 3 percent of monocalcium phosphate, 5 to 8 percent of rice bran meal, 4 to 5 percent of fish oil, 1 to 2 percent of vitamin premix compound and 1 to 2 percent of minerals premix compound. The invention also provides a preparation method of the compound feed. Compared with the present golden pompano compound feed, the golden pompano compound feed provided by the invention adopts natural fermented soybean meal and corn protein powder to substitute artificial pigments, so that not only can the body color of the golden pompano be effectively improved, but also the compound feed is safe, health, environment-friendly and toxic-free, and the health of fish bodies andeaters can be guaranteed.

Description

Technical field [0001] The invention relates to an animal feed, in particular to a golden pomfret compound feed. Background technique [0002] Golden pomfret, scientific name Trachinotus ovatus, Perciformes, Carangidae, Pompano, warm water, laterally flat, ovoid, large in size, fast growth, strong disease resistance, distributed in the Indian Ocean, The tropical and temperate Atlantic coasts of Indonesia, Australia, Japan, America and the Yellow Sea, Bohai Sea, East China Sea and South China Sea have tender meat and delicious taste. They are precious edible fishes with high economic value. [0003] At present, the artificially cultivated golden pomfret tends to have a lighter body color compared to the wild golden pomfret. In order to improve the body color of the fish, synthetic pigments are usually added to the golden pomfret compound feed. These artificially synthesized pigments cannot pass The biodegradation of the fish itself is excreted or converted into harmless products. H...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16A23K1/14A23K1/175
Inventor 姜永杰王华朗梁海鸥张海涛刘兴旺符应琳王卓铎徐志雄赵丽梅王托张旭娟韦振娜熊罗英蔡仁贤韩垂旺田瑜汪文庆王立志郑朝阳
Owner BEIHAI HENGXING SPECIAL FEED
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