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Special antibacterial acidifying agent for piglet feed and preparation method of special antibacterial acidifying agent

A technology for suckling piglets and acidifier, applied in animal feed, application, animal husbandry, etc., can solve the problems of poor antibacterial performance and weak ability to improve the intestinal acidity environment of the hindgut, and achieve the effect of improving antibacterial performance.

Inactive Publication Date: 2017-05-17
SICHUAN WANGDA FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problems of weak ability to improve the intestinal acidity environment of the hindgut section of the acidulant in the prior art and the poor antibacterial performance of the existing acidulant in the prior art, and provides a kind of acidifier in a wide range of pH changes Special antibacterial acidulant product for suckling piglets with acidification and antibacterial properties, capable of improving the acidification environment at different sites of intestinal tract and corresponding preparation method

Method used

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  • Special antibacterial acidifying agent for piglet feed and preparation method of special antibacterial acidifying agent
  • Special antibacterial acidifying agent for piglet feed and preparation method of special antibacterial acidifying agent

Examples

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Embodiment 1

[0018] A special antibacterial acidifier for suckling piglet feed, comprising the following components in parts by weight: 15% lactic acid, 15% calcium formate, 20% citric acid, 8% benzoic acid, 12% propyl benzoate and a carrier (Silica) 30%.

[0019] (1) According to the above parts by weight, place the carrier (white carbon black) in a stainless steel mixer, then use a spray liquid adding device to spray lactic acid on the carrier in a mist form, and keep stirring, so that the lactic acid is fully absorbed by the carrier. Adsorption, to obtain the intermediate material A.

[0020] (2) Calcium formate, citric acid, benzoic acid and propyl benzoate are ultrafinely pulverized with an airflow mill, and the pulverized particle size of the material is between 60-80 mesh; and according to the above parts by weight, mix with a stainless steel mixer , The mixing time is 180-240 seconds to obtain the intermediate material B.

[0021] (3) The intermediate material A and the intermedi...

Embodiment 2

[0024] A special antibacterial acidifier for suckling piglet feed, comprising the following components in parts by weight: 25% lactic acid, 6% calcium formate, 12% citric acid, 15% benzoic acid, 12% propyl benzoate and a carrier (Silica) 30%.

[0025] (1) According to the above parts by weight, place the carrier (white carbon black) in a stainless steel mixer, then use a spray liquid adding device to spray lactic acid on the carrier in a mist form, and keep stirring, so that the lactic acid is fully absorbed by the carrier. Adsorption, to obtain the intermediate material A.

[0026] (2) Calcium formate, citric acid, benzoic acid and propyl benzoate are ultrafinely pulverized with an airflow mill, and the pulverized particle size of the material is between 60-80 mesh; and according to the above parts by weight, mix with a stainless steel mixer , The mixing time is 180-240 seconds to obtain the intermediate material B.

[0027] (3) The intermediate material A and the intermedi...

Embodiment 3

[0030] A special bacteriostatic acidifier for piglet feed, comprising the following components in parts by weight: 15% lactic acid, 15% calcium formate, 20% citric acid, 15% benzoic acid, 15% propyl benzoate and a carrier (white carbon black) 20%.

[0031] (1) According to the above parts by weight, place the carrier (white carbon black) in a stainless steel mixer, then use a spray liquid adding device to spray lactic acid on the carrier in a mist form, and keep stirring, so that the lactic acid is fully absorbed by the carrier. Adsorption, to obtain the intermediate material A.

[0032] (2) Calcium formate, citric acid, benzoic acid and propyl benzoate are ultrafinely pulverized with an airflow mill, and the pulverized particle size of the material is between 60-80 mesh; and according to the above parts by weight, mix with a stainless steel mixer , The mixing time is 180-240 seconds to obtain the intermediate material B.

[0033] (3) The intermediate material A and the inte...

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Abstract

The invention discloses a special antibacterial acidifying agent for piglet feed and a preparation method of the special antibacterial acidifying agent. The special antibacterial acidifying agent for the piglet feed is prepared from, by weight, 15%-25% of lactic acid, 6%-15% of calcium formate, 12%-20% of citric acid, 8%-15% of benzoic acid, 12%-15% of propyl benzoate and 20%-30% of white carbon black. The special antibacterial acidifying agent for the piglet feed and the corresponding preparation method have advantages that problems of poor antibacterial performance and poor effect of the acidifying agent in improvement of a posterior intestinal segment intestinal tract acid environment are solved, and the special antibacterial acidifying agent is capable of improving acid environments of different intestinal segments and has acidification and antibacterial effects in a wide pH variation range.

Description

technical field [0001] The invention relates to a feed additive and a preparation method thereof. More specifically, the invention relates to a special bacteriostatic acidifier for suckling piglet feed and a preparation method thereof, belonging to the field of feed additives. Background technique [0002] In recent years, with the continuous deepening of research, people have discovered the disadvantages behind the huge economic benefits brought by the use of antibiotics, and the unpredictable risks to food safety. The use of antibiotics has aroused political and economic controversies and concerns. , The 2016 Hangzhou G20 Summit believed that "antibiotic resistance is a serious threat to public health, economic growth and global economic stability". Under this political and economic background, the use of antibiotics will inevitably be strictly controlled or banned by governments of various countries, and the era of development of non-antibiotic or low-antibiotic animal hu...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K20/105A23K20/111
Inventor 任守国吴超
Owner SICHUAN WANGDA FEED
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