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Soybean dietary fiber flour without fishy and harmful element and preparation method thereof

A technology of dietary fiber powder and soybean fiber, applied in food preparation, food science, application, etc., can solve problems such as swelling, gastrointestinal discomfort, etc., and achieve the effect of eliminating side effects and good taste

Active Publication Date: 2009-01-07
陕西天宝大豆食品技术研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the existence of adverse factors such as goiter, lipoxygenase, hemagglutinin, and odor-causing factors inherent in soybean okara, the soybean dietary fiber produced by soybean okara naturally has exhaust gas and goiter. , gastrointestinal discomfort, nausea, and beany bitterness and other four major side effects
Because of this, the utilization of soybean dietary fiber has been perplexing people, so that there is almost no trace of soybean dietary fiber in the current dietary fiber market, even if there are few one or two, they can only be used as food additives

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] 1. Select 100 kg of clean soybean dregs and place them in steam with a pressure of 0.7 MPa for 20 minutes to completely remove the fishy smell and eliminate the harmful effects;

[0014] 2. Grind the above-mentioned treated materials twice in a 400-mesh grinder to further completely remove the fishy smell and kill the poison;

[0015] 3. The deodorized material is processed through a flash rotary drying system to obtain 25-30 kg of soybean dietary fiber powder;

[0016] 4. Sterile packaging; inspection and storage.

Embodiment 2

[0018] Select 100 kg of soybean bean dregs and place them in steam with a pressure of 0.2 MPa for 25 minutes; then grind them 4 times through a 100-mesh grinder; and finally process them through a flash rotary drying system.

Embodiment 3

[0020] Select 100 kg of soybean bean dregs and place them in steam with a pressure of 0.35 MPa for 22 minutes; then grind them three times through a 300-mesh grinder; and finally process them through a flash rotary drying system.

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PUM

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Abstract

The present invention provides a food, especially a soybean dietary fiber flour which smell is fully removed and harmful element is eliminated, the main material of the soybean dietary fiber flour is bean dregs which are the waste after the soybean is processed, the invention also provides a method of preparation thereof. The soybean dietary fiber flour which smell is fully removed and harmful element is eliminated comprises soybean fiber, water and ash content, the soybean fiber is processed by 0.2-0.7 MPa of steam for 20-25 minutes, then ground by a mesh screen with 100-400 meshes, and dried, the weight content of soybean fiber is above 95%.

Description

technical field [0001] The invention relates to a kind of food, especially a kind of soybean dregs, which is the waste after soybean processing, as the main raw material, soybean completely deodorized and detoxified dietary fiber powder and a preparation method thereof. Background technique [0002] Dietary fiber is the "seventh nutrient" after the six major nutrients of protein, water, sugar (carbohydrate), fat, trace elements and vitamins. Dietary fiber is divided into two types: soluble and insoluble. No matter which one is, it can have the following health effects on the human body: (1) It can increase the activity of probiotics in the digestive and absorptive system and reduce stool and constipation. This is soluble dietary fiber. The most direct and most effective function. Soluble dietary fiber is very easy to absorb water in the intestine and fully expand, thereby promoting the effective peristalsis of the intestinal wall, so that the intestinal contents can be excr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/20A23L1/211A23L1/29A23L1/308A23L33/22
Inventor 郭凯曹存芳孙亚玲惠小毅郭鹏抟许翔周赵礼铮王艳
Owner 陕西天宝大豆食品技术研究所
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