Unlock instant, AI-driven research and patent intelligence for your innovation.

Feed additive, pumace feed, and preparation method and application of pumace feed

A technology of feed additive and pomace, applied in pomace feed and its preparation, and in the field of feed additives, it can solve the problems of low crude protein content and achieve the effects of making up for low protein content, reducing the proportion of use, and reducing the cost of breeding

Inactive Publication Date: 2019-04-12
CHANGSHU INSTITUTE OF TECHNOLOGY
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common disadvantage of by-products such as bagasse and pineapple bagasse is that the content of crude fiber is high, but the content of crude protein is very low, which becomes a key factor limiting its use as feed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Feed additive, pumace feed, and preparation method and application of pumace feed
  • Feed additive, pumace feed, and preparation method and application of pumace feed
  • Feed additive, pumace feed, and preparation method and application of pumace feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1 Preparation of feed additive

[0027] 1. Collect the discarded fresh pineapple bagasse and bagasse from food processing plants or fruit supermarkets, dry at 60°C to a moisture content of 20%, and then further pulverize until it passes through an 80-mesh sieve to obtain pineapple bagasse and sugarcane bagasse respectively. scum.

[0028] 2. Activation of strains: Aspergillus niger was inoculated on a solid medium, and after culturing at 28°C for 7 days, rinsed with sterilized saline (0.9% sodium chloride) to obtain a suspension of Aspergillus niger spores. Bacillus is obtained by activating Bacillus subtilis at 35°C for 5 hours, and Saccharomyces cerevisiae strain is obtained by activating Saccharomyces cerevisiae in Saccharomyces cerevisiae activation solution at 25°C for 36 hours. Activated at 35°C for 5h.

[0029] 3. Dry the treated pineapple bagasse and bagasse to a moisture content of about 15%, respectively, and mix the ingredients according to the rati...

Embodiment 2

[0030] The preparation of embodiment 2 feed additive

[0031] 1. After respectively collecting discarded pineapple bagasse and bagasse, drying at 75°C to a moisture content of 10%, and then further pulverizing to a 100-mesh sieve to obtain pineapple bagasse and bagasse respectively.

[0032] 2. Activation of strains: Aspergillus niger was inoculated on solid medium, and after culturing at 28°C for 5 days, rinsed with sterilized saline (0.9% sodium chloride) to obtain Aspergillus niger spore suspension. Bacillus subtilis bacterial solution was Bacillus subtilis Bacillus was obtained by activating Bacillus subtilis at 37°C for 3 hours, and Saccharomyces cerevisiae was obtained by activating Saccharomyces cerevisiae in Saccharomyces cerevisiae activation solution at 28°C for 24 hours. Activated at 37°C for 3h.

[0033] 3. Dry the processed pineapple bagasse and bagasse to a moisture content of about 10% respectively, and mix the ingredients according to the ratio of 2:1. After ...

Embodiment 3

[0034] Example 3 Preparation of Feed Additives

[0035] 1. After respectively collecting discarded pineapple bagasse and bagasse, drying at 60° C. to a moisture content of 15%, and then further pulverizing to a 100-mesh sieve to obtain pineapple bagasse and bagasse respectively.

[0036] 2. Activation of strains: Aspergillus niger was inoculated on solid medium, and after culturing at 26°C for 6 days, rinsed with sterilized saline (0.9% sodium chloride) to obtain Aspergillus niger spore suspension, Bacillus subtilis bacterial liquid was Bacillus subtilis Bacillus was obtained by activating Bacillus subtilis at 36°C for 4 hours, and Saccharomyces cerevisiae was obtained by activating Saccharomyces cerevisiae in Saccharomyces cerevisiae activation solution at 26°C for 30 hours. Activated at 36°C for 4h.

[0037] 3. Dry the processed pineapple bagasse and bagasse to a moisture content of about 10% respectively, and mix the ingredients according to the ratio of 2:1. After thorou...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a feed additive mainly based on pineapple residue and bagasse, a pumace feed, and a preparation method and application of the pumace feed, and realizes reuse of pumace waste and reduces the cost of feed. The egg feed mainly includes a mixture of pineapple residue and bagasse, soybean meal, bran, cavings, corn flour and the like. According to the feed produced by the preparation method of the invention, the feed utilization rate is improved and the cost of raising chickens is reduced while the crude protein content reaches the feed industry standard in China, and also the content of vitamins and the like in the feed is increased. At present, the feed price of laying hens in the market is about 5-8 yuan / 500 g, while the cost of the pumace feed is about 3.5-3.8 yuan / 500 g, and the feeding cost is reduced by at least 24%-30%.

Description

technical field [0001] The invention belongs to the technical field of feed, and relates to a feed additive, pomace feed and a preparation method and application thereof. Background technique [0002] Economic crops will produce a lot of by-products during production or processing. For example, pineapple bagasse and bagasse are the remaining pomace parts after eating pineapple and sugarcane, respectively. They are rich in nutrients and contain protein, fat, carbohydrates, dietary fiber, and vitamins. C et al. Especially pineapple pomace, the proportion of moisture, citric acid and total sugar is similar to that of pulp, and the content of crude protein and ash is 2.5 and 3.0 times that of pulp. However, processing these wastes in large quantities every year is labor-intensive, wastes natural resources and pollutes the environment. [0003] The survey found that the main component analysis of wet pineapple pomace showed that the moisture content was 82% to 83.3%, the sugar ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/12A23K10/37A23K20/158A23K10/30A23K20/26A23K20/22A23K20/24A23K10/22
CPCA23K10/12A23K10/22A23K10/30A23K10/37A23K20/158A23K20/22A23K20/24A23K20/26A23K50/75Y02P60/87
Inventor 张晶姜宇成朱逸娴邓颖朝赖淑涵李俊锋丁建英费志勇
Owner CHANGSHU INSTITUTE OF TECHNOLOGY