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Crispy rice-type healthcare feed for rabbits and method for preparing same

A kind of rice cooker type, feed technology, applied in animal feed, animal feed, application and other directions, can solve the problems of drug residues in rabbit meat, affecting the safety of meat food, etc., to reduce the amount of excrement, improve digestion and utilization efficiency, and reduce feed consumption By the effect of the ratio down

Inactive Publication Date: 2013-01-16
JILIN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current commercial rabbit feed also generally uses chemical drugs and antibiotics to prevent common diseases of rabbits, resulting in drug residues in rabbit meat, affecting the safety of meat food

Method used

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  • Crispy rice-type healthcare feed for rabbits and method for preparing same
  • Crispy rice-type healthcare feed for rabbits and method for preparing same
  • Crispy rice-type healthcare feed for rabbits and method for preparing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 1600g soybean meal

[0033] Corn 1800g

[0034] Bran 1600g

[0035] Dried ginseng stems and leaves 300g

[0036] Grass Powder 4500g

[0037] Rabbit premix 250g

[0038] Production process: The above raw materials are pulverized and mixed with a two-way auger mixer. The coefficient of variation (c.v)% of the mixing uniformity is required to be 7.58; after mixing evenly, it is matured by an extrusion extruder, and the instantaneous temperature of curing is 115°C and the pressure is 1.5. Mp, hot steam flow rate 48ml / min; spray the active substance again, the sprayed mist liquid flow rate is 79ml / min; pass through two layers of grading sieves, the first layer has a 5.0mm sieve hole, the second layer has a 3.0mm sieve hole, and passes through the second layer The sieved fine powder is returned to the feeding bin of the extrusion extruder through the elevator; the sieve on the first layer is crushed by a low-speed pulverizer after deceleration so that it all passes throug...

Embodiment 2

[0041] 1400g soybean meal

[0042] Corn 1600g

[0043] Bran 1400g

[0044] Dried ginseng stems and leaves 200g

[0045] Grass powder 4000g

[0046] Rabbit premix 200g

[0047] Production process: The above raw materials are crushed and mixed with a two-way auger mixer. The coefficient of variation (c.v)% of the mixing uniformity is required to be 8.0; after mixing evenly, it is matured by an extrusion extruder, and the instantaneous temperature of curing is 105°C and the pressure is 1.5. Mp, hot steam flow rate 40ml / min; spray the active substance again, the sprayed mist liquid flow rate is 70ml / min; pass through two layers of grading sieves, the first layer has a 5.0 mm sieve hole, the second layer has a 3.0 mm sieve hole, and passes through the second layer The sieved fine powder is returned to the feeding bin of the extrusion extruder through the elevator; the sieve on the first layer is crushed by a low-speed pulverizer after deceleration so that it all passes through ...

Embodiment 3

[0050] 1800g soybean meal

[0051] Corn 2000g

[0052] Bran 1800g

[0053] Dried ginseng stems and leaves 400g

[0054] Grass powder 5000g

[0055] Rabbit premix 300g

[0056] Production process: The above raw materials are pulverized and mixed with a two-way auger mixer. The coefficient of variation (c.v)% of the mixing uniformity is required to be 8.0; after mixing evenly, it is matured by an extrusion extruder, and the instantaneous temperature of curing is 120°C and the pressure is 1.58. Mp, hot steam flow rate 49ml / min; spray the active substance again, the sprayed mist liquid flow rate is 80ml / min; pass through two layers of grading sieves, the first layer has a 5.0mm sieve hole, the second layer has a 3.0mm sieve hole, and passes through the second layer The sieved fine powder is returned to the feeding bin of the extrusion extruder through the elevator; the sieve on the first layer is crushed by a low-speed pulverizer after deceleration so that it all passes throug...

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Abstract

The invention provides a crispy rice-type healthcare feed for rabbits. The feed is prepared by mixing soya-bean cakes, corns, bran, dried ginseng stems and leaves, grass meal and premixes for rabbits; compared with granular feed, the lumpy crispy rice feed are looser, contain less dust and have better palatability; the digestion and utilization efficiency is improved; the feed can be completely eaten; after the raw materials are aged, the anti-nutritional factors (ANF) are completely passivated, the solubility of proteins reaches 85 to 90 percent, 8 to 10 percent higher than that of common powdery and granular feed, and the gelatinization degree of starch is over 85 percent, 10 percent higher than that of the common powdery and granular feed; 2 to 3 percent of dried ginseng stems and leaves are added, and because active ginsenoside is contained in the feed for the rabbits, a nonspecific immunity function is realized, and the disease-resisting ability of the rabbits is improved; the amount of escherichia coli of the crispy rice-type healthcare feed for the rabbits is 0.1*10<3> / CFU / g, however, the amount of escherichia coli of the common feed is 0.5*10<4> / CFU / g, and accords with the safety feed standard of pathogenic microorganisms-free; the feeding test shows that the digestion rate of the proteins of the feed reaches 92 percent, 3 percent higher than that of the common feed.

Description

technical field [0001] The invention belongs to the field of rabbit breeding and feed production, in particular to a health-care compound feed for rabbits. Background technique [0002] At present, the rabbit compound feed products produced by the feed industry are mainly crushed and mixed with energy feed and protein feed raw materials to directly form powder (compound feed or) and then pass through a pellet mill to form granular feed. Anti-nutritional factors (ANF) are ubiquitous in (powdered feed and) pelleted feed, which can adversely affect the digestion, absorption and utilization of nutrients in the feed and cause adverse physiological reactions in animals. The current commercial rabbit feed also generally uses chemical drugs and antibiotics to prevent common diseases of rabbits, causing drug residues in rabbit meat and affecting the safety of meat products. Contents of the invention [0003] The purpose of the present invention is to use Chinese herbal medicine to...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/18A23K1/20A23P1/14
Inventor 任东波肖振铎
Owner JILIN AGRICULTURAL UNIV
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