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Food addictive for silkworm for silk increasing

A food additive, silkworm technology, applied in the field of compound preparation of compound amino acid trace elements and attractant factors, to achieve the effect of improving the digestibility of nibbles and the conversion rate of leaf silk, increasing economic benefits and improving quality

Inactive Publication Date: 2007-02-07
杨解放
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no food additive for silkworms that can supplement and balance the nutrition of silkworms in summer and autumn, and make silkworms produce more silk, produce better silk, effectively increase the output of silkworm cocoons, and improve the quality of silkworm cocoons

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Embodiment 1. (unit: g)

[0021] Pig hair hydrolyzed amino acid solution 100, lysine 2.5, methionine 1, zinc sulfate 7, potassium dihydrogen phosphate 0.5, orange flavor 0.2, the above raw materials are added in turn under stirring conditions, and stirred evenly.

[0022] Wherein the preparation of the compound amino acid solution is: adding a sulfuric acid solution with a concentration of 25% in the container, adding the cleaned pig hair in the container at 150 g / l, heating, hydrolyzing for 10 hours, filtering, removing slag and impurities, and then Add lysine and methionine.

[0023] Example ②

[0024] Duck Feather Hydrolyzed Amino Acid Liquid 100, Lysine 3, Methionine 0.5, Zinc Sulfate 8, Potassium Dihydrogen Phosphate 0.5, Lemon Flavor 0.1,

[0025] Wherein the preparation of compound amino acid liquid is: add the sulfuric acid solution that concentration is 20% in the container, the duck feather that washes is added in the container by 120g / l, heat, carry out hyd...

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PUM

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Abstract

The invention discloses a cultivated silk increasing eating-addictive, which comprises the following parts: compound amino acid, zinc and eating inducing factor, wherein the compound amino acid adopts animal hair protein as raw material dehydrated by sulphuric acid, which is stewed to obtain clear liquid through filtering; the lysine and methionine with quality percentage at 100:2-3:0.5-1 are added in the liquid, which produces compound amino acid; the weight percentage of zinc quantity and dehydrated amino acid is 7-8:100; the eating inducing factor is orange perfume liquid and lemon perfume with weight percentage at 0.01-0.2:100; these materials are added together to stir evenly, which are sprayed on the mulberry leaf through diluting.

Description

technical field [0001] The invention relates to the technical field of food additives for silkworms, and has a compound preparation method of compound amino acid trace elements and food-attracting factors. Background technique [0002] my country is a big cocoon and silk country, and the output of cocoon silk accounts for three-quarters of the world's total output. Since the 1950s in my country, cocoon silk has made great progress through the replacement of silkworm eggs. However, the quality of cocoon silk is still poor, and the export price of raw silk is only half that of Brazil. [0003] The poor quality of cocoon silk is mainly manifested in the low cocoon silk yield, the length and length of unwinding silk, low unwinding rate, more wasp waist silk, and low cleanliness and clarity. Therefore, the grade is low and cannot be sold at a good price. There are many reasons for the poor quality of cocoon silk. In addition, one is that the silkworm far...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K20/10A23K20/142A23K20/20A23K50/90
Inventor 杨解放何顺清
Owner 杨解放
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