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Method for extracting shinyleaf yellowhorn oil, shinyleaf yellowhorn polysaccharide and shinyleaf yellowhorn protolysate peptide from shinyleaf yellowhorn

A technology for hydrolyzing protein and Wenguan fruit oil, which is applied in the production of fat oil/fat, animal feed, animal husbandry, etc., can solve the problems of poor quality, single enzyme species, and few types of extracted substances, so as to improve production efficiency and improve extraction efficiency. Yield, effect of large market volume

Inactive Publication Date: 2011-01-19
山西金绿禾燕麦研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above method mentions the use of enzymatic hydrolysis for extraction, but the enzyme used is single, and the types of extracted substances obtained are few and of poor quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1, a kind of method extracting sorbifolia oil, sorbifolia polysaccharide and radix sorbifolium hydrolyzed protein peptide from radix sorbifolium, comprises the following steps:

[0020] 1) Crush the radix sorbifolia nuts through a 40-mesh sieve, add pure water with 20% weight of the radix radix radix kernels at the same time, stir, and let it swell for 2 hours;

[0021] 2) Place the swollen products of the processed civil official nuts on the conveyor belt and carry out continuous microwave treatment during the moving process. The microwave frequency is 2400 MHz, the power is 60KW, the temperature is 110°C, the transmission speed is 2.0m / min, and the time is 3.0 min ;

[0022] 3) Add 5 times the weight of water to the microwave-treated velvet nuts, adjust the pH value to 8.5, add 1% alkaline protease to the weight of the velvet nuts, maintain the pH value at 8.5 at 50°C, and hydrolyze for 3 hours ;

[0023] 4) Then add 0.3% neutral protease, flavor protease...

Embodiment 2

[0031]1) Crush the radix sorbifolia nuts through a 40-mesh sieve, add pure water with 30% weight of the radix radix radix kernels at the same time, stir, and let it swell for 1 hour;

[0032] 2) Place the swollen products of the processed mandarin nuts on the conveyor belt and carry out continuous microwave treatment during the moving process. The microwave frequency is 2500MHz, the power is 60KW, the temperature is 121°C, the transmission speed is 4.0m / min, and the time is 1.5 minutes.

[0033] 3) Add 5 times the weight of water to the microwave-treated velvet nuts, adjust the pH value to 9.0, add 2% alkaline protease to the weight of the velvet nuts, maintain the pH value at 9.0 at 55°C, and hydrolyze for 2 hours ;

[0034] 4) Then add 0.5% neutral protease, flavor protease, cellulase, and hemicellulase to hydrolyze for 2 hours at pH 7.0 and 55°C.

[0035] 5) Heat the liquid obtained in 4) to 95°C and stir for 10 minutes to inactivate the enzyme and break the emulsion.

[...

Embodiment 3

[0041] Embodiment 3, a kind of method extracting sorbifolia oil, sorbifolia polysaccharide and radix sorbifolium hydrolyzed protein peptide from radix sorbifolium, comprises the following steps:

[0042] 1) Take the radix radix radix kernels, crush them through a 40-mesh sieve, add pure water with 25% weight of the radix radix radix kernels, stir, and let it swell for 1.5 hours;

[0043] 2) Put the swelled sorbifolia nuts on the conveyor belt and carry out continuous microwave treatment during the moving process. The microwave frequency is 2450MHz, the power is 60KW, the temperature is 110℃, the transmission speed is 3.0m / min, and the time is 2.0min ;

[0044] 3) Add 5.5 times the weight of the microwave-treated sorbifolia nuts into water, adjust the pH value to 9, add 1.5% alkaline protease to the weight of the radix sorbifolia nuts, maintain the pH value at 9 at 50°C, and hydrolyze at 2.5 Hour;

[0045] 4) Then add 0.4% neutral protease, flavor protease, cellulase, and he...

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Abstract

The invention belongs to the deep processing technology of shinyleaf yellowhorn, in particular to a method for extracting shinyleaf yellowhorn oil, shinyleaf yellowhorn polysaccharide and shinyleaf yellowhorn protolysate peptide from shinyleaf yellowhorn. The method comprises the following steps of: taking the kernels of shinyleaf yellowhorn, crushing the shinyleaf yellowhorn kernels, and adding water to swell; continuously treating by using microwaves, hydrolyzing by using alkali protease, separating three phases by using neutral protease, flavourzyme, cellulase and hemicellulase, concentrating through ultrafiltration by using an ultrafiltration membrane, drying the concentrated solution, and vacuum-drying and crushing the hydrolyzing residue to obtain high-grade animal feed rich in protein, fat and cellulose. In a word, the invention overcomes various defects caused by the traditional vegetable oil preparation process and adopts a brand new process for furthest extracting pollution-free shinyleaf yellowhorn oil and simultaneously acquiring shinyleaf yellowhorn polysaccharide and shinyleaf yellowhorn protolysate peptide. The whole processing process reflects continuity, rapidnessand mechanization, and production efficiency is greatly improved.

Description

[0001] technical field [0002] The invention belongs to the deep processing technology of radix sorbifolium, in particular to a method for extracting radix sorbifolium oil, radix sorbifolium polysaccharide and hydrolyzed protein peptide from radix sorbifolium. Background technique [0003] Xanthos sorbifolium is a plant of the Sapindaceae family, also known as papaya and scorpion fruit. It is a deciduous shrub or tree. It is native to northern my country and grows in barren slopes, valleys and hills at an altitude of 52 to 2260 meters. The oil content of its seeds is 30.4%, the oil content of the kernel after peeling is 66.39%, and the protein content is 25.75%. The unsaturated fatty acid content in the oil is as high as 94%, linoleic acid accounts for 36.9%, and oleic acid accounts for 57.16%. It is a high-grade edible oil that is more nutritious than olive oil and tea oil. High in plant protein species, sorbifolia also contains more active polysaccharides, with an averag...

Claims

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Application Information

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IPC IPC(8): C12P21/06C12P19/14C11B1/04C11B1/00A23K1/14A23K10/30
Inventor 田向东田伟民陈志刚
Owner 山西金绿禾燕麦研究所
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