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Samara protein powder and method for preparing same

A protein powder and wing fruit technology, which is applied to the protein composition of vegetable seeds, vegetable protein processing, protein food ingredients, etc., can solve the problems of inability to realize comprehensive development and utilization of wing nuts, low oil extraction rate, etc., and achieve less impurities. , good taste and high product purity

Inactive Publication Date: 2015-04-29
山西琪尔康翅果生物制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many varieties of plant protein foods on the market, and the serious defect that supercritical carbon dioxide extraction method is used to extract samara oil from samara is that only simple supercritical carbon dioxide extraction method is used to extract samara oil. Or the samara kernel is directly put into the extraction equipment for extraction, the oil extraction rate is low, and the comprehensive development and utilization of samara cannot be realized

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Select samara with a water content of no more than 10%, round or oval shape, milky white or light yellow octagonal shape, plump and uniform grain, no moth-eaten, no mildew and deterioration, and adopt the production line of samara grading, shelling and sorting units Separate the samara shell and seed kernel, the shell can be used as activated carbon or organic fertilizer, and the seed kernel is used for later use. Put the seed kernels into supercritical carbon dioxide extraction equipment after being crushed. After extraction for 2 hours under the conditions of extraction pressure 35Mpa and extraction temperature 50°C, carbon dioxide containing oil flows out from the top of the extractor; solids are used in the material box to make samara protein powder Coarse raw materials; then pass the samara protein powder through a 20-80 mesh sieve, and the fine powder after removing impurities is the samara protein powder. After testing: the protein content of the protein powder i...

Embodiment 2

[0016] Select samara with a water content of no more than 10%, round or oval shape, milky white or light yellow octagonal shape, plump and uniform grain, no moth-eaten, no mildew and deterioration, and adopt the production line of samara grading, shelling and sorting units Separate the samara shell and seed kernel, the shell can be used as activated carbon or organic fertilizer, and the seed kernel is used for later use. Crush the seeds and put them into supercritical carbon dioxide extraction equipment. After extraction for 3 hours under the conditions of extraction pressure 40Mpa and extraction temperature 45°C, carbon dioxide containing oil flows out from the top of the extractor; solids are used in the material box to make samara protein powder Coarse raw materials; then pass the samara protein powder through a 20-80 mesh sieve, and the fine powder after removing impurities is the samara protein powder. After testing: the protein content of the protein powder is required t...

Embodiment 3

[0018] Select samara with a water content of no more than 10%, round or oval shape, milky white or light yellow octagonal shape, plump and uniform grain, no moth-eaten, no mildew and deterioration, and adopt the production line of samara grading, shelling and sorting units Separate the samara shell and seed kernel, the shell can be used as activated carbon or organic fertilizer, and the seed kernel is used for later use. After crushing the seeds, put them into supercritical carbon dioxide extraction equipment. After extraction for 2.5 hours under the conditions of extraction pressure 45Mpa and extraction temperature 40°C, the carbon dioxide containing oil flows out from the top of the extractor; the solids are used in the material box to make samara protein powder Coarse raw materials; then pass the samara protein powder through a 20-80 mesh sieve, and the fine powder after removing impurities is the samara protein powder. After testing: the protein content of the protein powd...

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Abstract

The invention relates to samara protein powder and a preparing method thereof. A specified samara is selected and then classified and peeled; the shell and the seed of the samara are separated in the production line of a separation set; the seed is crushed and then subjected to supercritical CO2 extraction to obtain the rough raw material of the samara protein powder; the rough raw material is sieved to remove impurity to obtain fine powder which is the samara protein powder; moreover, the rough protein powder is further ground and sorted to obtain industrial food protein powder and protein additives. The samara protein powder has the advantages of high content of protein, less impurity, good mouth-feel, higher nutrition and better environment-friendly property.

Description

technical field [0001] The invention relates to the comprehensive development and utilization of a new food raw material samara, in particular to a preparation method of samara protein powder and its application in food. technical background [0002] Elaeagnus mollis Diels is a deciduous tree or shrub in the genus Elaeagnus mollis Diels. It is one of the relict plants that survived the glaciation in the fourth century. Its natural distribution range is limited and it belongs to my country. The unique tree species have been listed as the second-class national protected plants. Studies have shown that samara kernels are rich in nutritional value, with an oil content of more than 45% and a protein content of 32.21%. It is composed of 17 kinds of amino acids, including 7 kinds of essential amino acids for human body. Samantara kernel is an important part of storing vegetable protein, mainly containing albumin and globulin, especially the highest content of glutamic acid at 61.9 ...

Claims

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Application Information

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IPC IPC(8): A23J1/14A23J3/14
Inventor 张连水李娟薛吉利王旭王郑坡穆索张立山
Owner 山西琪尔康翅果生物制品有限公司
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