Preparation method for peptide-containing whole bean powder, and soya-bean milk, thick soy milk and bean powder prepared by the same

A technology for soybean flour and soybean milk, applied in the field of peptide-containing whole soybean milk and peptide-containing whole soybean flour, can solve the problems of many process steps, limited beneficiary groups and high cost, achieve simple process steps, avoid environmental pollution and production costs low effect

Inactive Publication Date: 2019-08-06
夏建伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Soybean peptides have biological activities such as lowering blood pressure and lipids. Most of the soybean peptides on the market currently use soybean dregs as raw materials to separate soybean protein isolates. They are produced by enzymatic hydrolysis, and the process steps are many, and the

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  • Preparation method for peptide-containing whole bean powder, and soya-bean milk, thick soy milk and bean powder prepared by the same

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Effect test

Embodiment 1

[0040] The invention discloses a method for preparing peptide-containing whole bean flour, which is prepared through the following process steps:

[0041] Step 1. Soybean raw material pretreatment: The soybean raw material used in this example is bean sprouts or germinated soybeans produced by germinating soybeans. Soybean raw materials are removed and cleaned, including removal of husk and inner testa; high-temperature cooking treatment is to boil the cleaned soybean raw materials in boiling water for 10-50 minutes, which is beneficial to passivation of harmful factors and detoxification. In addition to the soybean smell; the freezing treatment is to freeze the soybean raw material after high-temperature cooking until the inside of the raw material is completely frozen, and the freezing condition is to freeze at -10°C for 10 hours;

[0042] Step 2, thermal ultra-fine refining: The thermal ultra-fine refining in this embodiment includes the following process steps in turn: coa...

Embodiment 2

[0054] The invention provides a method for preparing peptide-containing whole bean flour, which is prepared through the following process steps:

[0055] Step 1, soybean raw material pretreatment: The soybean raw material used in this embodiment is fresh bean dregs, and the soybean raw material pretreatment process is followed by impurity removal cleaning and freezing treatment. The impurity removal cleaning is to remove foreign matter and clean the soybean raw material, including removing The husk and inner testa are removed; the freezing treatment is to freeze the cleaned and cleaned soybean raw material until the inside of the raw material is completely frozen, and the freezing condition is preferably frozen at -20°C for 8 hours;

[0056] Step 2, thermal ultra-fine refining: The thermal ultra-fine refining in this embodiment includes the following process steps in turn: coarse grinding, pulp cooking and fine grinding. The coarse grinding is to make the soybean raw material p...

Embodiment 3

[0068] The invention provides a method for preparing peptide-containing whole bean flour, which is prepared through the following process steps:

[0069] Step 1, pretreatment of soybean raw materials: the soybean raw materials used in this embodiment are soybeans and brown rice, and the weight ratio of soybeans to brown rice is 1:1. The soybean raw material pretreatment of this embodiment first germinates soybeans and brown rice. Soybeans and brown rice are germinated at a temperature of 30°C after cleaning. When the germination reaches 2-5 mm, the germination treatment is stopped, and then the pretreatment process of soybean raw materials is followed by impurity removal and microwave treatment. Raw materials are removed and cleaned, including removal of husk and inner testa; microwave treatment is to place the cleaned and cleaned soybean raw materials in microwave sterilization equipment, control the microwave power to 10-40KW, and the frequency to 2000 MHz -3000MHz, temperat...

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Abstract

The invention relates to a preparation method for peptide-containing whole bean powder, and soya-bean milk, thick soy milk and bean powder prepared by the same. The preparation method includes the following steps: performing pretreatment on a soybean raw material, and performing hot refining; performing enzyme hydrolysis, performing protease hydrolysis or complex enzyme hydrolysis on soya-bean milk prepared by the step two, wherein the soya-bean milk can generate soybean peptide after enzyme hydrolysis so that peptide-containing soya-bean milk can be prepared; and adding one or more combinations of seasoning, food ingredients and functional ingredients into the peptide-containing soya-bean milk after the enzyme hydrolysis so that the peptide-containing soya-bean milk with compound tastes can be prepared. Thus, simple process steps and low production costs can be achieved, and bean dregs cannot be discharged, so that the full utilization of soybean fiber can be realized, and the full utilization of whole bean resources can be achieved; and pollution to environmental protection can be avoided, and therefore, traditional bean product industries can be enhanced.

Description

technical field [0001] The invention relates to the field of agricultural product processing, in particular to a method for preparing peptide-containing whole-bean flour and the prepared peptide-containing whole-bean soymilk, peptide-containing whole-bean concentrate and peptide-containing whole-bean flour. Background technique [0002] Soybean is one of the four major oil crops in my country. It is rich in protein, unsaturated fatty acids and B vitamins. It is also an important source of high-quality protein and high-quality dietary fiber in the diet of Chinese residents. Because the unhealthy diet and living habits have brought many chronic diseases to modern people, people urgently need to adjust the diet and consumption structure. Soy protein is an internationally recognized high-quality protein, and the future prospects are bright. The development of the soybean industry in my country will always be related to the national economy and people's livelihood. big event. [...

Claims

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Application Information

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IPC IPC(8): A23C11/10A23C11/06A23L11/00A23L11/60A23L11/65A23L11/70
CPCA23C11/103A23C11/06
Inventor 夏建伟夏韵
Owner 夏建伟
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