Method for producing biological feed with palm meal
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A bio-feed and bio-fermented feed technology, applied in the field of palm meal production of biological feed, can solve the problems of palm meal not being used effectively, poor palatability, low utilization rate of energy and protein, etc., so as to reduce the cost of breeding, alleviate the shortage, good palatability
Inactive Publication Date: 2019-11-19
宁夏健力肽生物科技有限公司
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Palm meal is directly fed to animals. Due to its high fiber content, poor palatability, low energy and protein utilization, and a very low proportion of feed (such as 1%-7% for poultry, 3%-9% for pigs), etc. Inexpensive palm meal not used effectively in feed industry
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[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0038] A method for producing biological feed from palm meal, comprising the following raw materials in parts by weight: 85 parts of palm meal, 10 parts of corn flour, 5 parts of molasses, and 40 parts of water.
[0039] The preparation method of producing biological feedstuff from palm meal comprises the following steps:
[0040] Step 1: Take 85 parts of palm meal, 10 parts of corn flour, 5 parts of molasses, and mix 40 parts in the reactor to obtain the initial material of mixed...
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Abstract
The invention discloses a method for producing biological feed with palm meal. The palm meal is used as a raw material, and palm meal fermented feed good in palatability, high in energy and protein utilization, and rich in probiotics, small molecular peptide, lactic acid, biological enzyme and oligosaccharide is obtained by using a way of combining enzymatic hydrolysis and microbial fermentation.According to the palm meal fermented feed obtained by the method, as for testing results, the pH is 4.2-5.0, NDF is 33-40%, the small molecular peptide content is 27-33%, the amino acid nitrogen content is 1.89-2.10%, the crude protein content is 13.5-17.0%, the crude protein content is slightly higher than that of a starting material, the lactic acid bacterial colony number is 5.1-7.0*10<8> cfu / g, the bacillus subtilis number is 6.2-8*10<9> cfu / g, the protease activity is 120-210 u / g, the saccharifying enzyme activity is 310-620 u / g, the mannase activity is 1.5-2.8 u / g, certain amount of vitamins, trace elements, lysine and methionine are added, 20-40% (1 to 1 equivalent replacement) of animal full-price diets can be replaced, the cultivation cost is lowered, and the cultivation benefit is improved.
Description
technical field [0001] The invention belongs to the technical field of biological feed, in particular to a method for producing biological feed from palm meal. Background technique [0002] Palm meal is a by-product of palm kernel shelling and oil extraction. Its crude protein content is 14%-21%, crude fiber content is 21%-23%, and crude fat content is 8%-17%. Palm meal is directly fed to animals. Due to its high fiber content, poor palatability, low energy and protein utilization, and a very low proportion of feed (such as 1%-7% for poultry, 3%-9% for pigs), etc. Inexpensive palm meal cannot be used efficiently in the feed industry. In order to increase the substitution amount of palm meal in conventional feed, improve its palatability and the utilization rate of energy and protein, reduce the cost of breeding, and improve the efficiency of breeding. The invention uses palm dregs as raw material, adopts the method of combining enzymolysis and microbial fermentation to obt...
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