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Feed capable of improving metal poisoning of chicken and preparation method of feed

A heavy metal and feed technology, applied in animal feed, animal feed, animal husbandry, etc., can solve the problems of inconsistent effect, single action object, poor stability, etc., and achieve the effects of reducing pollution, reducing diarrhea of ​​suckling pigs, and reducing pH value.

Inactive Publication Date: 2015-12-23
SICHUAN AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on the reduction control of heavy metals in feed mainly focuses on a single technical means and products, targeting a single type of heavy metals. Factors, high cost, poor stability, affecting the absorption and utilization of beneficial ingredients, etc., and the heavy metal pollution in the actual production process is mainly composed of multiple heavy metals rather than single pollution. Therefore, these technologies cannot effectively control animals. The heavy metal residues in the product are difficult to meet the current needs of the feed industry, animal production enterprises and food safety. At the same time, there is still a blank in the market for compound premixed feed products that reduce heavy metal residues in broiler products

Method used

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preparation example Construction

[0027] The present invention also provides a method for preparing feed for improving chicken heavy metal poisoning, which specifically includes the following steps:

[0028] Step 1, prepare the premix:

[0029] Step 1.1, crush vitamin C, vitamin E, tea polyphenols, sodium selenite, α-lipoic acid, and lysozyme products, and pass through a 40-mesh sieve;

[0030] Step 1.2, weighing, weighing the following components according to parts by mass: 5-10 parts of vitamin C, 1-3 parts of vitamin E, 10-30 parts of tea polyphenols, 0.1-1 part of sodium selenite, α- Lipoic acid: 0.1-1 part, lysozyme product 0-90 mg / kg, mix the weighed components to prepare a premix;

[0031]Step 2. Weighing: Weigh the following components in parts by mass: 3-8 parts of fish meal, 28-32 parts of soybean meal, 12-18 parts of peanut meal, 12-18 parts of rapeseed meal, 24 parts of secondary powder 26 parts, 1-3 parts of corn gluten powder, 2-4 parts of soybean oil, 1-3 parts of fish oil, 0-0.16 parts of cal...

Embodiment 1

[0036] A method for preparing a feed for improving chicken heavy metal poisoning, specifically comprising the following steps: pulverizing vitamin C, vitamin E, tea polyphenols, sodium selenite, alpha-lipoic acid, and lysozyme products, and passing through a 40-mesh sieve; Weigh the following components in parts by mass: 5 parts of vitamin C, 3 parts of vitamin E, 10 parts of tea polyphenols, 1 part of sodium selenite, 0.1 part of α-lipoic acid, 90 mg / kg of lysozyme products, and weigh each The components were mixed to prepare a premix; the following components were weighed according to parts by mass: 3 parts of fish meal, 28 parts of soybean meal, 18 parts of peanut meal, 12 parts of rapeseed meal, 26 parts of secondary flour, 1 part of corn gluten meal, 4 parts of soybean oil, 1 part of fish oil, 0.16 parts of calcium citrate, 0 part of lactic acid acidifier, 1.25 parts of enteric-coated zinc oxide, 0.1 part of zinc glycinate, 0.050 parts of copper lysine, 0.125 parts of ferr...

Embodiment 2

[0038] A method for preparing a feed for improving chicken heavy metal poisoning, specifically comprising the following steps: pulverizing vitamin C, vitamin E, tea polyphenols, sodium selenite, alpha-lipoic acid, and lysozyme products, and passing through a 40-mesh sieve; Weigh the following components in parts by mass: 10 parts of vitamin C, 1 part of vitamin E, 30 parts of tea polyphenols, 0.1 part of sodium selenite, 1 part of α-lipoic acid, 0 mg / kg of lysozyme products, and weigh each group Mix them separately to prepare a premix; weigh the following components according to parts by mass: 8 parts of fish meal, 32 parts of soybean meal, 12 parts of peanut meal, 18 parts of rapeseed meal, 24 parts of secondary flour, 3 parts of corn gluten meal, 2 parts of soybean oil, 3 parts of fish oil, 0 part of calcium citrate, 0.5 part of lactic acid acidifier, 0.75 part of enteric-coated zinc oxide, 0.2 part of zinc glycinate, 0.025 part of copper lysine, 0.2 part of ferrous glycinate...

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Abstract

The invention discloses feed capable of improving the metal poisoning of chicken. The feed is prepared from the following components: fish meal, soybean meal, peanut meal, rapeseed meal, wheat middling, corn gluten meal, soybean oil, fish oil, calcium citrate, a lactic acid type acidifying agent, enteric zinc oxide, zinc glycinate, copper lysine, ferrous glycinate and premix. The invention further discloses a preparation method of the feed capable of improving the metal poisoning of the chicken. The feed contains a plurality of organic microelements and the enteric zinc oxide and the like so that the adding amount of inorganic microelements in the broiler chicken feed can be effectively reduced, and the pollution to the environment by the residues of heavy metal in excrement of the broiler chicken is reduced; the pH value in stomachs of the broiler chicken can be reduced by calcium citrate and the lactic acid type acidifying agent; and meanwhile, the normal flora of intestinal tracts can be maintained by a micro-ecology and the diarrhea of piglets is reduced.

Description

technical field [0001] The invention belongs to the technical field of animal feed, and in particular relates to a feed for improving heavy metal poisoning of chickens, and also relates to a preparation method of feed for improving heavy metal poisoning of chickens. Background technique [0002] With the development of modern industry, human and animal diseases caused by environmental toxicants have been paid more and more attention. Meat, eggs, milk and other animal foods occupy an important position in human food composition. Feed safety is the most important and direct factor affecting animal food safety. Feed is the source of animal food safety. Feed safety is not only related to the safety and health of animals, but also affects the economic benefits of the breeding industry. At the same time, it directly or indirectly affects human health. Heavy metal pollution is currently one of the main factors affecting animal food safety. . The heavy metal elements commonly ref...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/165
Inventor 尹华东罗荣华朱庆李羿桥赵小玲王彦
Owner SICHUAN AGRI UNIV
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