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Treatment method of soybean whey waste-water, product thereof, application and beverage

A technology of soybean whey wastewater and treatment method, which is applied in the field of treatment of soybean whey wastewater

Inactive Publication Date: 2008-08-27
SOYBEAN TECH DEV RES CENT HEILONGJIANG PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The application of soybean whey protein in foreign countries is only found in acidic beverages, but the application of soybean whey protein in my country is still blank

Method used

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  • Treatment method of soybean whey waste-water, product thereof, application and beverage
  • Treatment method of soybean whey waste-water, product thereof, application and beverage
  • Treatment method of soybean whey waste-water, product thereof, application and beverage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] materials used

[0036] Soybean whey wastewater: provided by Harbin Gaoke Soybean Food Co., Ltd., wherein the soybean whey protein content is 0.39%, the NaCl content is 0.268%, and the TIA (soybean trypsin inhibitor activity) is 0.086.

[0037] Anion exchange resin (717): chemically pure, Shenyang Dongxing Reagent Factory

[0038] Cation exchange resin (732): chemically pure, Shenyang Dongxing Reagent Factory

[0039] Malic acid, citric acid: food grade

[0040] Yellow peach flavor: TSW-067, food grade

[0041] Lemon Yellow 60: food grade

[0042] Sucrose: food grade

[0043] Activated Carbon: Adsorbent

[0044] Equipment used

[0045] Name Model Origin

[0046] Rotary vane vacuum pump 2XZ-1X Wuxi Medical Equipment Factory

[0047] Handheld Sugar Meter WYT 0%-32% Chengdu Taitaihua Optical Co., Ltd.

[0048] PH acidity meter Sartorius PP-25 imported

[0049] Electric constant temperature water bath Shanghai No. 5 Medical Device Factory

[0050] Electric drying...

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Abstract

The present invention discloses soybean whey waste water treating process, the product and its utilization. The soybean whey waste water treating process includes the steps of filtering, deodorizing, decolorizing and desalting. The product is colorless clear liquid, which contains soybean lactoalbumin, soybean oligose, soybean isoflavone and other matters and has low salt content, no bean smell, no astringent taste and pungent taste. The product may be reused and the contents may be used in producing food, beverage, etc.

Description

technical field [0001] The invention relates to the field of soybean products, in particular to a treatment method for soybean whey wastewater and utilization of the processed products. Background technique [0002] In recent years, more and more residents have attached great importance to soybean food in order to get rid of the "rich man's disease" caused by excessive intake of animal food. Soy foods are rich in soy protein. Soy protein is high-quality protein and the best vegetable protein. Soy protein isolate and soy whey protein (Whey soy proteins for short WSP) are part of soy protein. When the PH is adjusted to 4.5-4.8 in the soy protein extract, the The soy protein that sinks is called soy protein isolate, while the class of protein that is still in solution is called soy whey protein. Many functional properties such as gelling, emulsifying and foaming properties of soybean protein isolate have been familiar to everyone and have been widely used in the field of food...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/02C02F1/28C02F1/469C02F1/42C02F1/44A23L2/38A23L11/65
Inventor 江连洲朱秀清富校轶李佳栋王英男
Owner SOYBEAN TECH DEV RES CENT HEILONGJIANG PROV
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