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Weaned piglet feed

A technology for weaning piglets and feed is applied in animal feed, application, animal husbandry and other directions to achieve the effects of reducing inflammation in the body, improving the growth performance of piglets, and alleviating oxidative damage in the body

Inactive Publication Date: 2019-12-17
HUNAN AGRICULTURAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no more comprehensive technology to study the full effect of vanillic acid in piglet feeding

Method used

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  • Weaned piglet feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1 A kind of feed for weaned piglets X1

[0016] It consists of the following components in parts by weight: 0.04 parts of vanillic acid, 38 parts of corn, 18.5 parts of puffed corn, 10 parts of soybean meal, 13 parts of puffed soybean, 5 parts of fish meal, 12 parts of whey powder, 0.72 part of soybean oil, calcium hydrogen phosphate 0.78 parts, 1 part of stone powder, 0.3 parts of table salt, 0.32 parts of lysine hydrochloride, 0.16 parts of methionine, 0.11 parts of threonine, 0.01 parts of tryptophan, 0.03 parts of multidimensional compound, 0.0001 parts of basic copper chloride, oxidation 0.04 parts of zinc, 0.0333 parts of ferrous sulfate, 0.00129 parts of manganese sulfate, 0.0019 parts of potassium iodide, and 0.006 parts of sodium selenite.

Embodiment 2

[0017] Embodiment 2 A kind of weaned piglet feed X2

[0018] It consists of the following components in parts by weight: 0.04 parts of vanillic acid, 42 parts of corn, 22.5 parts of puffed corn, 6 parts of soybean meal, 15 parts of puffed soybean, 1 part of fish meal, 15 parts of whey powder, 0.50 part of soybean oil, calcium hydrogen phosphate 0.98 parts, 0.5 parts of stone powder, 0.7 parts of table salt, 0.10 parts of lysine hydrochloride, 0.25 parts of methionine, 0.01 parts of threonine, 0.05 parts of tryptophan, 0.01 parts of multidimensional compound, 0.0011 parts of basic copper chloride, oxidation 0.01 part of zinc, 0.555 part of ferrous sulfate, 0.00050 part of manganese sulfate, 0.0020 part of potassium iodide, 0.004 part of sodium selenite.

Embodiment 3

[0019] Embodiment 3 A kind of feed for weaned piglets X3

[0020] The feed for weaned piglets consists of the following components in parts by weight: 0.01 parts of vanillic acid, 30 parts of corn, 22.5 parts of puffed corn, 6 parts of soybean meal, 15 parts of puffed soybean, 1 part of fish meal, 15 parts of whey powder, soybean oil 0.50 parts, 0.98 parts of calcium hydrogen phosphate, 0.5 parts of stone powder, 0.7 parts of table salt, 0.10 parts of lysine hydrochloride, 0.25 parts of methionine, 0.01 parts of threonine, 0.05 parts of tryptophan, 0.01 parts of compound multidimensional, basic chlorine 0.0011 parts of copper chloride, 0.01 parts of zinc oxide, 0.555 parts of ferrous sulfate, 0.00050 parts of manganese sulfate, 0.0020 parts of potassium iodide, and 0.004 parts of sodium selenite.

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Abstract

The invention relates to weaned piglet feed. The weaned piglet feed is mainly prepared from the following components in parts by weight: 0.01-0.06 part of vanillic acid, 0.0001-0.0011 part of copper chloride hydroxide, 0.01-0.09 part of zinc oxide, 0.0111-0.555 part of ferrous sulfate, and 0.00050-0.00229 part of manganese sulfate, and in addition, the weaned piglet feed mainly further comprises corn, puffed corn, soybean meal, puffed soybeans, fish meal, whey powder, soybean oil, dicalcium phosphate, stone powder, table salt, lysine hydrochloride, methionine, threonine, tryptophan, compound vitamins, potassium iodide and sodium selenite. According to the formula of the weaned piglet feed, weaning stress in weaned piglets can be reduced, absorption of mineral elements is promoted, and thegrowth performance of the piglets is improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for weaned piglets. Background technique [0002] Period weaning technology is a technology commonly used in intensive farming in my country. Early weaning of piglets is conducive to postpartum recovery of sows, can increase sow productivity, is conducive to the growth and development of piglets, and can shorten the time for slaughter. However, the weaning stress at weaning will cause oxidative stress in the piglet body, cause intestinal inflammation, cause diarrhea, slow down the growth of piglets, and seriously affect its economic benefits. Antibiotics and high zinc are used in traditional farming to alleviate and treat weaning stress. Announcement No. 1224 of the Ministry of Agriculture and Rural Affairs restricts the amount of zinc oxide added to piglets, and publishes a notice on the pilot work of reducing the use of veterinary antimicrobials from 2018 to 2021. It is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K20/105A23K20/20
CPCA23K50/30A23K50/60A23K20/105A23K20/30
Inventor 伍树松刘明胡睿智何子煜贺宇佳谭继君李柏珍
Owner HUNAN AGRICULTURAL UNIV
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