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Method for co-producing crystalline fructose and fructose corn syrup by taking wheat as raw material, and preparation method of wheat starch

A fructose syrup and crystallized fructose technology, applied in fructose production, sugar production, sugar production, etc., can solve the problems that the glucose component and crystallized fructose separation mother liquor cannot be effectively used, and the production cost of crystallized fructose is high, and achieve Improve the utilization rate of raw materials, improve the separation effect, and expand the effect of raw material sources

Active Publication Date: 2013-06-12
BAOLINGBAO BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, a large amount of glucose components after the production of crystalline fructose and the separation mother liquor of crystalline fructose cannot be effectively utilized, and most of them are sold as waste syrup at a low value, resulting in high production costs of crystalline fructose

Method used

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  • Method for co-producing crystalline fructose and fructose corn syrup by taking wheat as raw material, and preparation method of wheat starch
  • Method for co-producing crystalline fructose and fructose corn syrup by taking wheat as raw material, and preparation method of wheat starch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0063] 1. Preparation of wheat flour from wheat: Wheat is used as raw material, wheat grains are crushed by wheat flour milling equipment, and gradually ground, the endosperm part on the bran sheet is scraped off, and the endosperm is ground into flour of a certain fineness.

[0064] 2 Composite enzyme preparation assists in the production of wheat starch: Wheat flour is separated into wheat starch and gluten powder through pulping, three-phase decanter centrifugal separation, circular sieve and centrifugal sieve extraction and drying processes. Add a compound enzyme composed of lipase, Spezyme CP viscosity reducing enzyme and glutamine transaminase to the pulping process water, and the components of the compound enzyme in parts by weight are composed as follows: lipase, 10 parts; Spezyme CP viscosity reducing enzyme, 60 parts; transglutaminase, 30 parts. The compound enzyme is added in an amount of 0.4g / kg flour when the flour is mixed with water, the temperature is controlle...

Embodiment 3

[0079] 1. Preparation of wheat flour from wheat: Wheat is used as raw material, wheat grains are crushed by wheat flour milling equipment, and gradually ground, the endosperm part on the bran sheet is scraped off, and the endosperm is ground into flour of a certain fineness.

[0080] 2 Composite enzyme preparation assists in the production of wheat starch: Wheat flour is separated into wheat starch and gluten powder through pulping, three-phase decanter centrifugal separation, circular sieve and centrifugal sieve extraction and drying processes. Add the compound enzyme that is made up of lipase, Spezyme CP viscosity-reducing enzyme and glutamine transaminase in pulping process water, each component composition of compound enzyme is as follows in parts by weight: Lipase, 17 parts; Spezyme CP viscosity-reducing enzyme, 50 parts; transglutaminase, 33 parts. The compound enzyme is added in an amount of 0.10g / kg flour when flour is mixed with water, the temperature is controlled at...

Embodiment 4

[0095] 1. Preparation of wheat flour from wheat: Wheat is used as raw material, wheat grains are crushed by wheat flour milling equipment, and gradually ground, the endosperm part on the bran sheet is scraped off, and the endosperm is ground into flour of a certain fineness.

[0096] 2 Composite enzyme preparation assists in the production of wheat starch: Wheat flour is separated into wheat starch and gluten powder through pulping, three-phase decanter centrifugal separation, circular sieve and centrifugal sieve extraction and drying processes. Add the compound enzyme that is made up of lipase, Spezyme CP viscosity-reducing enzyme and glutamine transaminase in pulping process water, each component composition of compound enzyme is as follows in parts by weight: lipase, 25 parts; Spezyme CP viscosity-reducing enzyme, 40 parts; transglutaminase, 35 parts. The compound enzyme is added in an amount of 0.05g / kg flour when flour is mixed with water, the temperature is controlled at...

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Abstract

The invention discloses a process for co-producing crystalline fructose and F55 fructose corn syrup by taking wheat as a raw material and belongs to the technical field of starch sugar. The process comprises the following steps: grinding the wheat used as the raw material into powder, producing wheat starch by adopting a three-phase horizontal decanter production process, adding a compound enzymic preparation containing lipase into size mixing water to produce by-products such as wheat starch, vital gluten, pentosan and B starch, returning the B starch separated by a three-phase horizontal decanter to a starch finished product tank, subsequently mixing the B starch with A starch and performing a process of producing sugar; acquiring crystalline fructose by mixed wheat starch milk through processes of liquefying, recycling protein, saccharifying, efficiently isomerizing, separating chromatograph, concentrating, crystallizing and drying; and circularly crystallizing mother liquor for a certain number of times, and then compounding the mother liquor with F42 fructose corn syrup acquired by isomerizing to acquire an F55 fructose corn syrup product. By utilizing the preparation method, the problems of high material liquid viscosity, low product yield and poor quality caused by the process of producing starch by taking the wheat as the raw material and sugaring the wheat starch are solved, and the yield and purity of the product are effectively improved.

Description

technical field [0001] The invention relates to the field of sugar production methods, in particular to a process for co-producing crystalline fructose and F55 fructose syrup with wheat as raw materials. Background technique [0002] Crystalline fructose is an important nutritional sweetener, which has the characteristics of rapid absorption and metabolism, and is independent of insulin. At the same time, it can promote the reproduction of beneficial bacteria, improve intestinal function and metabolism, and does not cause dental caries. It is an ideal sweetener for diabetics, obese patients, and children's food. Widely used in recipes. Europe, the United States, and Japan have listed crystalline fructose in the Pharmacopoeia for oral administration, injection, or nutritional supplements, especially for those with impaired glucose metabolism (diabetics). As people pay more and more attention to nutrition and health care, crystalline fructose will be used in more and more ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C13K11/00C13K1/06C08B30/04C08B30/02
Inventor 刘宗利王乃强王明珠王彩梅尹月玲李从从
Owner BAOLINGBAO BIOLOGY
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