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Preparation method of piglet feed fermented by tomato, hawthorn and fish meal

A fermented feed and fermented technology, which is applied in the field of feed and microbial fermentation, can solve the problems affecting the feed intake of suckling piglets, fishmeal susceptible to bacteria, and suckling piglet diarrhea, etc., to eliminate anti-nutritional factors, improve feed digestibility, and promote good growth performance

Active Publication Date: 2012-11-21
河南广安生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, fish meal is easy to be contaminated with bacteria, especially Escherichia coli and Salmonella, and produces a large amount of histamine toxins, which affects the feed intake of suckling piglets, and causes diarrhea and dysentery in suckling piglets.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Mix 12kg tomato (fresh wet basis), 20kg hawthorn and 8kg fish meal evenly, then add 200kg water to make a thick slurry, heat up to 95°C, soak and sterilize for 4 hours, then cool down, and add 1.2kg when the temperature drops to 38°C Protease-producing Bacillus subtilis, 1.2kg Saccharomyces cerevisiae and 2.8kg lactic acid bacteria, after 36 hours of fermentation, mixed with 280kg puffed corn flour, 315kg corn flour, 122kg broken rice flour, 315kg puffed soybean meal powder, 209kg12% protein whey powder, 49kg plasma protein powder, 28kg of sucrose, 45kg of glucose, 52kg of citric acid and 52kg of 4% premix were fermented for 4 hours and then dried to make tomato, hawthorn and fishmeal fermented feed for suckling piglets.

Embodiment 2

[0028] Mix 100kg of tomato, 126kg of hawthorn and 67kg of fish meal evenly, then add 672kg of water to make a thick slurry, heat up to 100°C, soak and sterilize for 2 hours, then cool down, when the temperature drops to 40°C, add 10.3kg of protease-producing Bacillus subtilis , 10.3kg of Saccharomyces cerevisiae and 30.9kg of lactic acid bacteria, after fermentation for 72 hours, mixed with 795kg of expanded corn flour, 707kg of corn flour, 283kg of broken rice flour, 884kg of expanded soybean meal powder, 88kg of expanded soybean flour, 442kg of 12% protein whey powder, 132kg of plasma protein powder, 88kg of sucrose, 176kg of glucose, 88kg of citric acid and 123kg of 4% premix were fermented for 16 hours and then dried to make tomato, hawthorn and fishmeal fermented feed for suckling piglets.

Embodiment 3

[0030] Mix 6kg of tomato, 8kg of hawthorn and 5kg of fish meal evenly, then add 60kg of water to make a thick slurry, heat up to 98°C, soak and sterilize for 3 hours, then cool down, when the temperature drops to 38.5°C, add 1kg of protease-producing Bacillus subtilis, 0.5kg of Saccharomyces cerevisiae and 2.9kg of lactic acid bacteria, after 12 hours of fermentation, mixed with 166kg of expanded corn flour, 138kg of corn flour, 41.5kg of broken rice flour, 118kg of expanded soybean meal powder, 2.8kg of expanded soybean flour, 97kg of 12% protein whey powder, and 17kg of plasma protein powder , 16kg of sucrose, 20kg of glucose, 28kg of citric acid and 17kg of 4% premix, fermented for 2 hours, and dried to make tomato, hawthorn and fishmeal fermented feed for suckling piglets.

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Abstract

The invention belongs to the technical field of microbial fermentation and particularly relates to a preparation method of piglet feed fermented by tomato, hawthorn and fish meal. The preparation method includes: mixing the tomato, the hawthorn and the fish meal with water to obtain concentrated slurry, heating for soaking, sterilizing, cooling, inoculating bacillus subtilis producing protease, brewer's yeast and lactic acid bacteria, fermenting, proportionally adding puffed corn flour, corn flour, broken rice, puffed soybean meal powder, puffed soybean flour, protein whey powder, cane sugar, glucose, citric acid, and premix, fermenting, and drying to obtain the piglet feed fermented by the tomato, the hawthorn and the fish meal. The piglet feed is rich in activated small peptide, lycopene, maslinic acid and lactic acid, is high in nutrients, easily digestible, fine in palatability, low in antinutritional factor content, fine in growth promoting performance and the like. In addition, by the piglet feed, feed intake is improved, feed digestibility is improved evidently, antinutritional factors in the feed can be eliminated, and diarrhea of piglets can be reduced.

Description

technical field [0001] The invention belongs to the technical field of feed and microbial fermentation, and in particular relates to a preparation method of tomato, hawthorn and fish powder fermented feed for suckling piglets. Background technique [0002] my country's feed industry is a sunrise industry that emerged with the reform and opening up. Since the 1980s, after more than 20 years of rapid development, the feed industry has developed into a very important industry in my country. In 2011, the total output of commercial feed in my country will reach 169 million tons, including 138 million tons of compound feed, 25 million tons of concentrated feed, and 5.85 million tons of additive premixed feed. In 2011, the total output value of the national feed industry was 541 billion yuan. It is estimated that by 2015, the national output of compound feed will reach more than 200 million tons. [0003] Improving the palatability, feed intake and digestibility of suckling pigl...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16
Inventor 程茂基程勐万里孟龙孟秀丽薛芹吕锋
Owner 河南广安生物科技股份有限公司
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