Enzyme bacterium nutrient material prepared from inferior winter jujubes and used for ruminants and preparation process of nutrient material

Abstract

The invention relates to an enzyme bacterium nutrient material prepared from inferior winter jujubes and used for ruminants and a preparation process of the nutrient material and belongs to a microbial feed additive in the biological feed field and the technical field of a preparation process of the additive. The nutrient material comprises a mixture, a microbial feed leavening agent, an additiveand clear water in the weight ratio being 100:(0.0003-0.0005):0.001:(60-65). The mixture comprises 70% of winter jujubes, 20% of brewer's grains and 10% of corn flour; and the additive is brown sugarwater with the concentration of 10%. The inferior winter jujubes are changed into wealth and prepared into nutrient material which can be stored for a long term, has high feeding value and healthcarefunctions, contains high activity probiotics and has good palatability and low production cost.

Description

technical field

[0001] The invention relates to a fermented bacteria nutrient material for ruminants prepared by using the secondary fruit of winter jujube and its preparation process, and belongs to the technical field of microbial feed additives and its preparation process in the field of biological feed. Background technique

[0002] The harm caused by excessive use of antibiotics to the human body is well known. However, in order to increase production and avoid the death of livestock from diseases, some farmers often continue to increase the amount of antibiotics used in the breeding process. Under this high selection pressure, drug resistance Bacteria proliferate. The human long-term consumption of food containing antibiotics will also make the bacteria in the body resistant.

[0003] In recent years, with the rapid development of biotechnology and the continuous deepening and recognition of intestinal microecology research, fermented feed has become more and more wid...

Examples

Embodiment 1

[0054] A kind of ferment nutrient material for ruminants prepared by utilizing the secondary fruit of winter jujube in this embodiment comprises the following raw materials:

[0055] Mixture, microbial feed starter, additive (additive is brown sugar water, brown sugar water concentration is 10%), clear water, the weight ratio of above-mentioned four is 100:(0.0003-0.0005):0.001:(60-65);

[0056] Among them, the mixture includes 70% of Dongzao (Dongzao is a defective jujube, stammered jujube or ground jujube or slightly moldy jujube), brewer's grains (brewer's grains are barley husks and other insoluble matter after preparing wort in beer brewing) and dried. dry residue, its crude protein content is more than 22%, crude fat content is more than 7%) 20%, corn flour 10%;

[0057] The microbial feed starter includes beneficial bacteria and compound enzyme preparations. The microbial feed starter is purchased from Yijiayi Bioengineering Co., Ltd., and the product name is Yijiayi Bi...

Embodiment 2

[0059] The difference between this embodiment and Embodiment 1 is that the dried winter jujube is a dried winter jujube with a moisture content of less than 15%, a protein content of more than 1%, and a soluble sugar content of more than 30%.

Embodiment 3

[0061] The present invention also provides a method for preparing ruminant enzyme nutrient material by using the secondary fruit of winter jujube, comprising the following steps:

[0062] 1) Activation of strains

[0063] Add brown sugar into clear water to prepare brown sugar water, boil the brown sugar water for disinfection, then add microbial feed starter to the brown sugar water when it is cooled to 30°C, and culture it with sealing and shaking at 30-32°C for 6-12 hours to obtain activated bacterial liquid , wherein the weight ratio of microbial feed starter and brown sugar water is (0.3-0.5): 1, and the concentration of brown sugar water is 10%;

[0064] 2) Prepare the mixed ingredients

[0065] The mixed ingredients are prepared by mixing the crushed granulated winter jujube fruit with brewer's grains evenly. The mass ratio between winter jujube and brewer's grains is 7:2. The winter jujube fruit is crushed with a two-stage pulverizer, and the crushing particle size is...

technical field

[0001] The invention relates to a fermented bacteria nutrient material for ruminants prepared by using the secondary fruit of winter jujube and its preparation process, and belongs to the technical field of microbial feed additives and its preparation process in the field of biological feed. Background technique

[0002] The harm caused by excessive use of antibiotics to the human body is well known. However, in order to increase production and avoid the death of livestock from diseases, some farmers often continue to increase the amount of antibiotics used in the breeding process. Under this high selection pressure, drug resistance Bacteria proliferate. The human long-term consumption of food containing antibiotics will also make the bacteria in the body resistant.

[0003] In recent years, with the rapid development of biotechnology and the continuous deepening and recognition of intestinal microecology research, fermented feed has become more and more wid...

Examples

Embodiment 1

[0054] A kind of ferment nutrient material for ruminants prepared by utilizing the secondary fruit of winter jujube in this embodiment comprises the following raw materials:

[0055] Mixture, microbial feed starter, additive (additive is brown sugar water, brown sugar water concentration is 10%), clear water, the weight ratio of above-mentioned four is 100:(0.0003-0.0005):0.001:(60-65);

[0056] Among them, the mixture includes 70% of Dongzao (Dongzao is a defective jujube, stammered jujube or ground jujube or slightly moldy jujube), brewer's grains (brewer's grains are barley husks and other insoluble matter after preparing wort in beer brewing) and dried. dry residue, its crude protein content is more than 22%, crude fat content is more than 7%) 20%, corn flour 10%;

[0057] The microbial feed starter includes beneficial bacteria and compound enzyme preparations. The microbial feed starter is purchased from Yijiayi Bioengineering Co., Ltd., and the product name is Yijiayi Bi...

Embodiment 2

[0059] The difference between this embodiment and Embodiment 1 is that the dried winter jujube is a dried winter jujube with a moisture content of less than 15%, a protein content of more than 1%, and a soluble sugar content of more than 30%.

Embodiment 3

[0061] The present invention also provides a method for preparing ruminant enzyme nutrient material by using the secondary fruit of winter jujube, comprising the following steps:

[0062] 1) Activation of strains

[0063] Add brown sugar into clear water to prepare brown sugar water, boil the brown sugar water for disinfection, then add microbial feed starter to the brown sugar water when it is cooled to 30°C, and culture it with sealing and shaking at 30-32°C for 6-12 hours to obtain activated bacterial liquid , wherein the weight ratio of microbial feed starter and brown sugar water is (0.3-0.5): 1, and the concentration of brown sugar water is 10%;

[0064] 2) Prepare the mixed ingredients

[0065] The mixed ingredients are prepared by mixing the crushed granulated winter jujube fruit with brewer's grains evenly. The mass ratio between winter jujube and brewer's grains is 7:2. The winter jujube fruit is crushed with a two-stage pulverizer, and the crushing particle size is...

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