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Chelated zinc compound feed and preparation method thereof

A technology of compound feed and chelated zinc, which is applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of low absorption and utilization rate, incomplete desalination, discount of nutritional value, etc., and achieve low content of impurities and heavy metals, easy to feed Absorption and utilization, the effect of high absorption and utilization rate

Inactive Publication Date: 2017-01-18
吴茹茹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of capsule product does not do biological treatment to sea cucumber intestines, the absorption and utilization rate is low, and the nutritional value is greatly reduced
In addition, there are still problems in the processing of raw materials: the efficiency of manual desilting of sea cucumber sausages is low, the sediment is not thorough, and the desalination is not thorough after washing with water, resulting in the problem that the content of heavy metals and salt in the product exceeds the standard.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Chelated zinc compound feed, the chelated zinc compound feed is processed from the following raw materials in parts by weight: 20 parts of defatted rice bran, 10 parts of corn flour, 10 parts of sweet potato vine powder, 10 parts of wheat bran, 15 parts of bean cake powder, sea cucumber Intestinal extract chelated zinc 30 parts, Bacillus subtilis 4 parts,

[0037] Described chelated zinc compound feed is prepared by following method:

[0038] The first step is to prepare sea cucumber intestine extract chelated zinc, (1) sea cucumber intestine pretreatment: collect fresh sea cucumber intestines, use pretreatment agent A and B to carry out pretreatment, pretreatment agent A is a water-insoluble substance with a mass fraction of 8%. Dextran suspension, the pretreatment agent B is a reduced glutathione aqueous solution with a mass fraction of 0.5%, and the specific pretreatment operation is: first use pretreatment agent A to pretreat at room temperature for 2 hours, and the...

Embodiment 2

[0048] Chelated zinc compound feed, the chelated zinc compound feed is processed from the following raw materials in parts by weight: 30 parts of defatted rice bran, 20 parts of corn flour, 15 parts of sweet potato vine powder, 20 parts of wheat bran, 30 parts of bean cake powder, sea cucumber 40 parts of intestinal extract chelated zinc, 6 parts of bacillus subtilis, described chelated zinc compound feed is prepared by the following method:

[0049] The first step is to prepare sea cucumber intestine extract chelated zinc, (1) sea cucumber intestine pretreatment: collect fresh sea cucumber intestines, use pretreatment agent A and B to carry out pretreatment, pretreatment agent A is the water-insoluble Dextran suspension, the pretreatment agent B is a reduced glutathione aqueous solution with a mass fraction of 1.5%, and the specific pretreatment operation is: first use pretreatment agent A to pretreat at room temperature for 1 hour, and the solid-liquid ratio is 1:3, then use...

Embodiment 3

[0059] Chelated zinc compound feed, the chelated zinc compound feed is processed from the following raw materials in parts by weight: 25 parts of defatted rice bran, 15 parts of corn flour, 12 parts of sweet potato vine powder, 15 parts of wheat bran, 25 parts of bean cake powder, sea cucumber 35 parts of intestinal extract chelated zinc, 5 parts of bacillus subtilis, described chelated zinc compound feed is prepared by the following method:

[0060] The first step is to prepare sea cucumber intestine extract chelated zinc, (1) sea cucumber intestine pretreatment: collect fresh sea cucumber intestines, use pretreatment agent A and B to carry out pretreatment, and pretreatment agent A is a water-insoluble substance with a mass fraction of 10%. Dextran suspension, the pretreatment agent B is a reduced glutathione aqueous solution with a mass fraction of 1.0%, and the specific pretreatment operation is: mix the pretreatment agent A with the pretreatment agent B at a volume ratio o...

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Abstract

The invention relates to a chelated zinc compound feed and a preparation method thereof. The chelated zinc compound feed is prepared by processing the following raw materials (by weight): 20-30 parts of defatted rice bran, 10-20 parts of corn flour, 10-15 parts of sweet potato vine powder, 10-20 parts of wheat bran, 15-30 parts of soybean cake powder, 30-40 parts of sea cucumber intestine extract chelated zinc and 4-6 parts of bacillus subtilis. A preparation method of the sea cucumber intestine extract chelated zinc comprises the following steps: (1) pretreatment of sea cucumber intestine; (2) homogenization of sea cucumber intestine; (3) primary enzymolysis; (4) secondary enzymolysis; (5) ultrafiltration; (6) nanofiltration; and (7) condensation and drying. The prepared chelated zinc compound feed has rich nutritional ingredients, is easy to absorb and utilize, has high rate of absorption and utilization, has low contents of impurity and heavy metal, and has high nutritive value. By the use of the feed, calcium and zinc elements can be supplemented, and various nutrient elements from sea cucumber intestine also can be supplemented.

Description

technical field [0001] The invention relates to a chelated zinc compound feed and a preparation method thereof. Background technique [0002] Sea cucumber is one of the precious seafood. It contains more than 50 kinds of nutrients that are beneficial to human physiological activities. Among them, the protein content is high, and the trace elements are rich in types. It also has the functions of anticoagulation, antitumor, antibacterial, antiviral and improving immunity. In recent years, there are more and more enterprises processing sea cucumbers. The nutrients contained in sea cucumber intestines, which are leftovers in the process of sea cucumber processing, are no less than those in the body wall. The vanadium content of its dry sausage is 12 parts per million, about 3 times higher than that of its body. It has the effect of warming the middle, tonifying deficiency and relieving pain, and can treat gastric and duodenal ulcers. [0003] The utilization of sea cucumber s...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/37A23K10/26A23K10/18A23K20/20
CPCY02P60/87
Inventor 吴茹茹
Owner 吴茹茹