CN105962033A - Processing method of digestible formula wheat flour - Google Patents

Abstract

The invention relates to a processing method of digestible formula wheat flour. The processing method comprises the following steps: (1) putting wheat kernels into clean water, rinsing the wheat kernels with the clean water until the wheat kernels are clean, and putting the clean wheat kernels into cold air drying equipment so that water on the surfaces of the wheat kernels is evaporated; (2) sending the dried wheat kernels into a grinding machine, performing continuous grinding, performing screening with a 120-130-mesh sieve plate, putting the wheat kernel powder into a stainless steel container, adding warm water for diluting the wheat kernel powder so as to obtain wheat kernel paste, and sending the wheat kernel paste into a fresh keeping warehouse for cold storage; (3) sending the wheat kernel paste after cold storage into a reaction kettle, injecting vapor, enabling the temperature of the vapor in the reaction kettle to reach 80-95DEG C, and performing heating and stirring for 5-8 minutes; (4) taking out the heated wheat kernel paste, adding 15g of Chinese yam polysaccharide, 20g of potato whole powder, 10g of orange peel powder, 10g of iodised salt, 10g of corn peptide, 4g of selenium yeast powder and 20g of nutritive bacterial liquid according to 500g of wheat kernel paste, performing uniform stirring, and performing cold storage in the fresh keeping warehouse for 2-5 days; and (5) taking out the paste after cold storage, filtering out residues, adding clean water of which the weight is 2 times of that of the paste for diluting the paste, then pumping the diluted paste into a spray drying tower, and performing spray drying by using the spray drying tower so as to obtain the wheat flour.

Description

Digestible formula wheat flour processing method

Technical field

The present invention relates to food technology field, be specifically related to a kind of digestible formula wheat flour processing method.

Background technology

Flour is a kind of powder worn into by Semen Tritici aestivi.By the number of protein content in flour, can be divided into Gluten flour, Plain flour, Self-raising flour and without gluten flour.Flour (wheat flour) is that north of China is big The staple food of some areas.Various with the food variety that flour is made, to make a lot of variety, local flavor is totally different.

The simplest decortication of traditional flour processing method, pulverizing, it is impossible to significantly improve flour at human body Interior digests and assimilates, and its nutritional labeling is the most single.

Summary of the invention

The technical problem to be solved is to provide a kind of nutrient composition content high, and eating mouth feel is good, Digestible formula wheat flour processing method.

The technical problem to be solved realizes by the following technical solutions:

A kind of digestible formula wheat flour processing method, step is:

(1) wheat core that maturation is gathered is put in clear water and eluriate totally, be placed in cold air drying equipment, At a temperature of 45-55 DEG C continuous drying 30-50 minute, wheat core surface moisture is made to evaporate；

(2) dried wheat core is sent into grinder, continuously grinding 4 hours, crosses 120-130 mesh sieve plate, Being then placed in rustless steel container, warm water dilutes, and obtains wheat core slurry, and wherein the addition of warm water is 1.5-2 times of wheat core grain weight amount, continuous stirring about 20 minutes, it is then fed in the fresh-keeping warehouse of 3-6 DEG C cold Hide 2-2.5 hour；

(3) the wheat core slurry after cold preservation is sent in reactor, inject steam while stirring, make reactor Interior steam temperature reaches 80 DEG C-95 DEG C, is sufficiently stirred for, makes wheat core slurry be heated evenly, heated and stirred 5-8 Minute；The stability of wheat core, and more easily absorption of human body can be improved by heating；

(4) the wheat core slurry after heating is taken out, be cooled to room temperature, add Rhizoma Dioscoreae by 500g wheat core slurry Polysaccharide 15g, potato full-powder 20g, orange meal 10g, iodine salt 10g, corn peptide 10g, selenium yeast powder 4g and Nutrition bacterium solution 20g, stirs, cold preservation 2-5 days in the fresh-keeping warehouse of 3-6 DEG C；

(5) slurry after cold preservation in step (4) is taken out, filter out residue, add 2 times of slurry weight Clear water dilutes, then pumps into Centrafugal spray drying tower, uses Centrafugal spray drying tower to be spray-dried, Drying tower inlet temperature is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object and obtains wheat flour；By this The wheat flour that method prepares is more prone to be absorbed by the body than wheat flour prepared by common process, and nutrition is more Comprehensively.

The preparation method of described nutrition bacterium solution is as follows:

A. from aged pit mud, filter out quality pit mud 20g, in 68-69 DEG C of heat treatment 10 minutes, be fabricated to ester Change enzyme purifying agaric liquid；

B. preparing culture medium, and sterilization treatment, culture medium is made up of the component of following mass percent: excellent Matter pit mud 1.5%, soybean cake 0.5%, distiller grains powder 2%, yeast rich in selenium powder 0.2%, koji powder 0.8%, astragalus membranaceus powder 2%, Radix Glycyrrhizae powder 2%, sodium acetate 0.3%, ammonium sulfate 0.02%, magnesium sulfate 0.04%, dehydrated alcohol 2%, phosphorus Acid magnesium 0.05%, dipotassium hydrogen phosphate 0.2%, pure water 88.39%；

C. one-level screening, is inoculated into the cultivation prepared and after sterilizing by above-mentioned refined solution with the inoculum concentration of 30% Base, keeps 30-40 DEG C in constant incubator and cultivates 7 days 8 days, obtain primary seed solution；

D. two grades of screenings, are inoculated into the training prepared and after sterilizing by primary seed solution with the inoculum concentration of 22.5% Support base, keep 30-40 DEG C to cultivate in constant incubator 7 days 8 days, obtain secondary seed solution；

E. three level screen, is inoculated into the cultivation prepared and after sterilizing by secondary seed solution with the inoculum concentration of 16% Base, keeps 30-40 DEG C in constant incubator and cultivates 7 days 8 days, obtain three grades of seed liquor；

F. the vigorous three grade seed liquor filtered out is carried out conventional amplification culture again and i.e. can obtain production Nutrition bacterium solution.This nutrition bacterium solution gives off a strong fragrance, by increasing capacitance it is possible to increase the edible fragrance of wheat flour, improves people's Feeding urges.

The invention has the beneficial effects as follows: the Semen Tritici aestivi that the wheat flour prepared by the method is prepared than common process Powder is more prone to be absorbed by the body, and nutrition is more comprehensive, can make various food made from wheat, of many uses, Diverse in function.

Detailed description of the invention

For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from Solve, below in conjunction with specific embodiment, the present invention is expanded on further.

Embodiment 1

A kind of digestible formula wheat flour processing method, step is:

(1) wheat core that maturation is gathered is put in clear water and eluriate totally, be placed in cold air drying equipment, At a temperature of 45-55 DEG C continuous drying 30-50 minute, wheat core surface moisture is made to evaporate；

(2) dried wheat core is sent into grinder, continuously grinding 4 hours, crosses 120-130 mesh sieve plate, Being then placed in rustless steel container, warm water dilutes, and obtains wheat core slurry, and wherein the addition of warm water is 1.5-2 times of wheat core grain weight amount, continuous stirring about 20 minutes, it is then fed in the fresh-keeping warehouse of 3-6 DEG C cold Hide 2-2.5 hour；

(3) the wheat core slurry after cold preservation is sent in reactor, inject steam while stirring, make reactor Interior steam temperature reaches 80 DEG C-95 DEG C, is sufficiently stirred for, makes wheat core slurry be heated evenly, heated and stirred 5-8 Minute；The stability of wheat core, and more easily absorption of human body can be improved by heating；

(4) the wheat core slurry after heating is taken out, be cooled to room temperature, add Rhizoma Dioscoreae by 500g wheat core slurry Polysaccharide 15g, potato full-powder 20g, orange meal 10g, iodine salt 10g, corn peptide 10g, selenium yeast powder 4g and Nutrition bacterium solution 20g, stirs, cold preservation 2-5 days in the fresh-keeping warehouse of 3-6 DEG C；

(5) slurry after cold preservation in step (4) is taken out, filter out residue, add 2 times of slurry weight Clear water dilutes, then pumps into Centrafugal spray drying tower, uses Centrafugal spray drying tower to be spray-dried, Drying tower inlet temperature is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object and obtains wheat flour；By this The wheat flour that method prepares is more prone to be absorbed by the body than wheat flour prepared by common process, and nutrition is more Comprehensively.

The preparation method of described nutrition bacterium solution is as follows:

A. from aged pit mud, filter out quality pit mud 20g, in 68-69 DEG C of heat treatment 10 minutes, be fabricated to ester Change enzyme purifying agaric liquid；

B. preparing culture medium, and sterilization treatment, culture medium is made up of the component of following mass percent: excellent Matter pit mud 1.5%, soybean cake 0.5%, distiller grains powder 2%, yeast rich in selenium powder 0.2%, koji powder 0.8%, astragalus membranaceus powder 2%, Radix Glycyrrhizae powder 2%, sodium acetate 0.3%, ammonium sulfate 0.02%, magnesium sulfate 0.04%, dehydrated alcohol 2%, phosphorus Acid magnesium 0.05%, dipotassium hydrogen phosphate 0.2%, pure water 88.39%；

C. one-level screening, is inoculated into the cultivation prepared and after sterilizing by above-mentioned refined solution with the inoculum concentration of 30% Base, keeps 30-40 DEG C in constant incubator and cultivates 7 days 8 days, obtain primary seed solution；

D. two grades of screenings, are inoculated into the training prepared and after sterilizing by primary seed solution with the inoculum concentration of 22.5% Support base, keep 30-40 DEG C to cultivate in constant incubator 7 days 8 days, obtain secondary seed solution；

E. three level screen, is inoculated into the cultivation prepared and after sterilizing by secondary seed solution with the inoculum concentration of 16% Base, keeps 30-40 DEG C in constant incubator and cultivates 7 days 8 days, obtain three grades of seed liquor；

F. the vigorous three grade seed liquor filtered out is carried out conventional amplification culture again and i.e. can obtain production Nutrition bacterium solution.This nutrition bacterium solution gives off a strong fragrance, by increasing capacitance it is possible to increase the edible fragrance of wheat flour, improves people's Feeding urges.

The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention, The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model In enclosing.Claimed scope is defined by appending claims and equivalent thereof.

Claims (2)

1. a digestible formula wheat flour processing method, it is characterised in that step is as follows:

(1) wheat core that maturation is gathered is put in clear water and eluriate totally, be placed in cold air drying equipment, At a temperature of 45-55 DEG C continuous drying 30-50 minute, wheat core surface moisture is made to evaporate；

(2) dried wheat core is sent into grinder, continuously grinding 4 hours, crosses 120-130 mesh sieve plate, Being then placed in rustless steel container, warm water dilutes, and obtains wheat core slurry, and wherein the addition of warm water is 1.5-2 times of wheat core grain weight amount, continuous stirring about 20 minutes, it is then fed in the fresh-keeping warehouse of 3-6 DEG C cold Hide 2-2.5 hour；

(3) the wheat core slurry after cold preservation is sent in reactor, inject steam while stirring, make reactor Interior steam temperature reaches 80 DEG C-95 DEG C, is sufficiently stirred for, makes wheat core slurry be heated evenly, heated and stirred 5-8 Minute；

(4) the wheat core slurry after heating is taken out, be cooled to room temperature, add Rhizoma Dioscoreae by 500g wheat core slurry Polysaccharide 15g, potato full-powder 20g, orange meal 10g, iodine salt 10g, corn peptide 10g, selenium yeast powder 4g and Nutrition bacterium solution 20g, stirs, cold preservation 2-5 days in the fresh-keeping warehouse of 3-6 DEG C；

(5) slurry after cold preservation in step (4) is taken out, filter out residue, add 2 times of slurry weight Clear water dilutes, then pumps into Centrafugal spray drying tower, uses Centrafugal spray drying tower to be spray-dried, Drying tower inlet temperature is 145 DEG C, and leaving air temp is 125 DEG C, collects dried object and obtains wheat flour.

Digestible formula wheat flour processing method the most according to claim 1, it is characterised in that The preparation method of described nutrition bacterium solution is as follows:

A. from aged pit mud, filter out quality pit mud 20g, in 68-69 DEG C of heat treatment 10 minutes, be fabricated to ester Change enzyme purifying agaric liquid；

B. preparing culture medium, and sterilization treatment, culture medium is made up of the component of following mass percent: excellent Matter pit mud 1.5%, soybean cake 0.5%, distiller grains powder 2%, yeast rich in selenium powder 0.2%, koji powder 0.8%, astragalus membranaceus powder 2%, Radix Glycyrrhizae powder 2%, sodium acetate 0.3%, ammonium sulfate 0.02%, magnesium sulfate 0.04%, dehydrated alcohol 2%, phosphorus Acid magnesium 0.05%, dipotassium hydrogen phosphate 0.2%, pure water 88.39%；

C. one-level screening, is inoculated into the cultivation prepared and after sterilizing by above-mentioned refined solution with the inoculum concentration of 30% Base, keeps 30-40 DEG C in constant incubator and cultivates 7 days 8 days, obtain primary seed solution；

D. two grades of screenings, are inoculated into the training prepared and after sterilizing by primary seed solution with the inoculum concentration of 22.5% Support base, keep 30-40 DEG C to cultivate in constant incubator 7 days 8 days, obtain secondary seed solution；

E. three level screen, is inoculated into the cultivation prepared and after sterilizing by secondary seed solution with the inoculum concentration of 16% Base, keeps 30-40 DEG C in constant incubator and cultivates 7 days 8 days, obtain three grades of seed liquor；

F. the vigorous three grade seed liquor filtered out is carried out conventional amplification culture again and i.e. can obtain production Nutrition bacterium solution.