CN109363069A

CN109363069A - A kind of selenium-rich intelligence development functions baby rice powder and preparation method thereof

Info

Publication number: CN109363069A
Application number: CN201811362884.XA
Authority: CN
Inventors: 蔡婧华
Original assignee: Guangzhou Yiyuan Trading Co Ltd
Current assignee: Guangzhou Yiyuan Trading Co Ltd
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2019-02-22

Abstract

A kind of selenium-rich intelligence development functions baby rice powder and preparation method thereof is related to a kind of selenium-rich baby rice powder and preparation method thereof.The invention solves nutrients in current baby rice powder to need additionally to add, Se content is insufficient, intelligence development ingredient is single, plantation selenium-rich glutinous rice, and selenium-rich effect difference and baby rice powder dissolve slow problem.Baby rice powder of the invention is made of selenium-rich rice, selenium-rich yin rice, Semen Coicis, Radix Polygalae, semen ziziphi spinosae, mulberry fruit etc.；The preparation method of baby rice powder of the invention: one, it germinates；Two, it ferments；Three, roller Granulation Equipments is pelletized, and selenium-rich intelligence development functions baby rice powder rice flour is obtained after crushing.The present invention is fabricated to selenium-rich baby rice powder using the negative rice and selenium-rich rice of selenium-rich, and used selenium-rich yin rice is can to guarantee the content of selenium in rice flour made from the glutinous rice using selenium-rich；The mode that the present invention takes roller to be granulated prepares rice flour particle, then crush and rice flour is made, and may be implemented quickly dissolving, can be supplied to consumption by infants in time.

Description

A kind of selenium-rich intelligence development functions baby rice powder and preparation method thereof

Technical field

The present invention relates to a kind of selenium-rich baby rice powders and preparation method thereof.

Background technique

The intellectual development of infant and the development of brain are closely related, and the development of brain is the material base of intellection again, such as Fruit infant period is malnutritive, can directly contribute not good enough brain development, intelligence reduction, influence the function of brain, so reinforcing The nutrition of intelligence development, it is extremely important to the intellectual level for improving infant.

Baby rice powder is facing generally towards in 0~3 years old infant, can be done in breast milk deficiency or infant excessive to adult food products Supplementary food for infant uses, and can greatly improve the nutrition and health status of infant, promotes infant growth.June simultaneously Age pervious baby can start to add diatery supplement substantially based on dairy produce, after June, be baby from liquid milk to adult rice One excessively, the enteron aisle that may advantageously facilitate baby is further close to children, while can also temper the masticatory ability of baby, It is a kind of essential excessive food of baby development.

Rice flour is using selenium-rich rice as raw material, by the processing of the processes such as immersion, crushing or mashing, Heat Gelatinization, molding At selenium-rich rice product, be one of most representative product of gel food.Conventional production process are as follows: rice, cleaning is selected to remove Miscellaneous, immersion, steams piece slitting (wire squeeze cutting), cool aging and packed products at mashing (crushing is sized mixing).However, adding in conventional During work, such as mill, heat and drying and other steps in, this protein dependent of selenium is strong, easily methyl chemical conversion is unstable simultaneously The element of selenium compound can generate loss, cause the content of selenium in rice flour lower.

Selenium element is the essential trace elements of the human body, can prevent and inhibit tumour, anti-aging, maintain cardiovascular system Normal function, the appearance of prevention of arterial hardening and coronary heart disease, selenium deficiency also result in Keshan disease and big bone knot disease and induce in white Barrier, hepatopathy and Pancreas Disease etc..

In the prior art, baby rice powder is although relatively common, but selenium-rich baby rice powder is fewer, traces it to its cause main It is that nutrient especially selenium element in rice flour is easy to cause since method is improper in the process of current selenium-rich baby rice powder Loss.The processing technology of selenium-rich baby rice powder in the prior art how is improved, avoids the loss of selenium element as far as possible, improves selenium-rich The nutritive value of baby rice powder is the current technical issues that need to address.Some nutrients in baby rice powder need at present Additional addition, the absorption difficulty of baby are big.

Existing intelligence development baby rice powder is many kinds of, but its intelligence development comparison of ingredients is single, and puzzle effect is poor.

Existing baby rice powder dissolution is slow, needs the long period, and solute effect is poor, there is the particle that can not be dissolved, It has a adverse impact to the digestion of baby.

Summary of the invention

The purpose of the present invention will solve carbohydrate, calcium, phosphorus, iron, vitamin B1, Wei Shengsuo B2, niacin in current baby rice powder The problem of equal needs additionally add, and provide a kind of method for making rice flour using the negative metric system.

Another object of the present invention be in order to solve the problems, such as that selenium-rich yin rice Se content in preparing baby rice powder is insufficient, And a kind of production method of negative rice is provided, and provide the method using the yin metric system for baby rice powder.

The present invention is another object is that solve the problems, such as that the intelligence development ingredient of existing intelligence development baby rice powder is single, and provide one Add kind in rice flour Radix Polygalae, semen ziziphi spinosae, mulberry fruit method.

Another object of the present invention is to solve plantation selenium-rich glutinous rice, the problem of selenium-rich effect difference, and provide one kind The implantation methods of selenium-rich glutinous rice.

A further object of the invention is and to provide a kind of selenium-rich intelligence development function to solve the problems, such as that it is slow that baby rice powder dissolves The preparation method of energy property baby rice powder.

Selenium-rich intelligence development functions baby rice powder of the invention be in parts by weight by 70 parts~90 parts selenium-rich rice, 10 parts ~30 parts of selenium-rich yin rice, 8 parts~20 parts of Semen Coicis, 6 parts~12 parts of walnut kernel, 4 parts~9 parts of soya bean, 2 parts~5 parts Endothelium corneum gigeriae galli, 5 parts~10 parts of Radix Polygalae, 5 parts~10 parts of semen ziziphi spinosae, 5 parts~10 parts of mulberry fruit, 0.5 part~4 parts citric acid Asias Iron, 0.5 part~2 parts calcium gluconates, 1 part~4 parts zinc sulfate, 0.2 part~1.5 parts docosahexaenoic acid DHA, 0.5 part~1 Part lutein, 0.2 part~0.8 part vitamin K and 0.08 part~0.12 part of beta carotene composition；

The selenium-rich yin rice is that the glutinous rice of selenium-rich is selected to be prepared, and specific preparation process is as follows:

One, selection selenium-rich glutinous rice, impurity elimination, after cleaning, sterilization treatment；

Two, the lactic acid bacteria for accounting for selenium-rich glutinous rice quality 0.2~0.5% to be fermented, 0.2~0.5% aseptically, is added Bacillus Mixed Microbes, 0.2~0.5% yellow wine yeast and 1.5~2.5% aspergillus；Distilled water mixing is added, 25 At DEG C, closing fermentation 2d~3d；

Three, the glutinous rice after step 2 being fermented is cleaned repeatedly with distilled water, after water is drained, after glutinous rice is tiled, 60 10~20h of hot-air seasoning at DEG C, after sieving to get；

The lactic acid bacteria is to be by volume by Bifidobacterium, lactobacillus plantarum, lactobacillus acidophilus and streptococcus thermophilus (3~6): (1~4): (1~2): the ratio of (1~3) mixes；

It is (3~6) that the bacillus is by lichengermium and bacillus amyloliquefaciens SC008 by volume: 1 Ratio mixes；

The aspergillus is 1:(2~3 by aspergillus oryzae and monascus purpureus by volume) ratio mix.

Selenium-rich intelligence development functions baby rice powder of the invention the preparation method is as follows:

One, 70 parts~90 parts of selenium-rich rice, 10 parts~30 parts of selenium-rich yin rice, 8 parts~20 parts are weighed in parts by weight Semen Coicis, 6 parts~12 parts of walnut kernel, 4 parts~9 parts of soya bean, 2 parts~5 parts of endothelium corneum gigeriae galli, 5 parts~10 parts of Radix Polygalae, 5 parts ~10 parts of semen ziziphi spinosae, 5 parts~10 parts of mulberry fruit, 0.5 part~4 parts ferrous citrates, 0.5 part~2 parts calcium gluconates, 1 part ~4 parts of zinc sulfate, 0.2 part~1.5 parts docosahexaenoic acid DHA, 0.5 part~1 part lutein, 0.2 part~0.8 part vitamin K and 0.08 part~0.12 part of beta carotene, it is spare；

Two, the weighed selenium-rich rice of step 1 is washed with water, after disinfection, be soaked in water germination；Then after being dried Rice bud is removed, crushes, obtains germination rice flour；

Three, the germination rice flour that step 2 obtains is mixed with water, obtains germination Rice & peanut milk；0.007 part is added into germination Rice & peanut milk ~0.018 part of organic selenium, then with yeast continuing fermentation 2h~10h, yeast absorbs the selenium element in organic selenium during the fermentation As Se-enriched yeast, supernatant is then removed, it is dry, obtain Selenium-enriched fermentation germination rice flour；

Four, the Selenium-enriched fermentation germination rice flour and the weighed selenium-rich yin rice of step 1, Semen Coicis, walnut obtained step 3 Benevolence, soya bean, endothelium corneum gigeriae galli, Radix Polygalae, semen ziziphi spinosae, mulberry fruit, banaina, ferrous citrate, calcium gluconate, zinc sulfate, 22 carbon After acid DHA, lutein, vitamin K, beta carotene are mixed with water, Rice & peanut milk is obtained；Rice & peanut milk is carried out with roller Granulation Equipments Granulation, drum temperature are 150 DEG C~200 DEG C, obtain curing rice flour particle, selenium-rich intelligence development functions baby rice powder is obtained after crushing Rice flour；

Sterilization method in step 2 are as follows: with mass fraction be 1% sodium hypochlorite soaking disinfection 1h~1.5h；

Dry temperature described in step 2 is 50 DEG C~60 DEG C, and the time is 8h~18h；

After crushing described in step 2, the mesh number of the germination rice flour is 80 mesh~100 mesh；

In immersion described in step 2, the mass ratio of the selenium-rich rice and water is 1:(3~6)；

The temperature of immersion described in step 2 is 20 DEG C~30 DEG C, and the time of the immersion is 14h~15h；

The temperature of germination described in step 2 is 30 DEG C~35 DEG C, and the germinating time is 4d~6d；

The mass ratio of germination rice flour and water described in step 3 is 1:(10~15)；

Organic selenium described in step 3 is product containing organic selenium powder；

Yeast quality described in step 3 is the 0.1%~0.5% of the quality of germination rice flour；

Roller Granulation Equipments described in step 4 is double screw extruder.

Germination described in step 2 can be such that the nutritional ingredients such as vitamin and mineral in selenium-rich rice obtain to the greatest extent Retaining, functional components alpha-aminobutyric acid content significantly improves, simultaneously because the enzymes such as amylase enliven, content of starch meeting It is greatly lowered, the contents of saccharide such as reduced sugar is caused to improve, the amino acid of constitutive protein matter can recombinate, and protein content is especially It is that the content of glutelin significantly improves；With the raising of germination percentage and bud length, the trend gradually increased is also presented in Se content, this is Caused by the opposite raising of protein content in germination process；

Organic selenium is added in germination Rice & peanut milk in step three of the invention, then is fermented with yeast, and absorb the selenium in organic selenium Element becomes Se-enriched yeast, after these organic seleniums reach in yeast, just in conjunction with the protein of yeast and polysaccharide, forms life Reference state makes selenium become a kind of very safe nutritional ingredient of yeast, and fermentation also can obviously improve the quality of the rice flour, This is because, after fermentation process, the constituent reductions such as albumen, fat, ash content in system, so that starch is purified, together When starch granules become smaller, the fracture of amylopectin long-chain, straight/branch starch proportion changes so that starch granules is easier to water swelling, Be more vulnerable to shear action and be disintegrated, at the same it is intermolecular be easier to reset, formed gel network structure.

The mode for taking roller to be granulated in step 4 of the present invention prepares rice flour particle, then crush and rice flour is made, can be with It realizes the dispersing and dissolving within 20 seconds in 60 DEG C~80 DEG C of water, consumption by infants can be supplied in time, delicate mouthfeel has richness The natural exploded fragrance of selenium rice.

The present invention include it is following the utility model has the advantages that

The present invention is fabricated to selenium-rich baby rice powder using the negative rice and selenium-rich rice of selenium-rich, and used selenium-rich yin rice is Made from glutinous rice using selenium-rich, the natural selenium-rich rice of the negative meter Pei He addition obtained by means of the present invention makes rice flour In organic selenium significantly improve, can guarantee that Se content reaches 120-300 μ g/kg in rice flour；Selenium-rich glutinous rice of the present invention is fermenting During preparing negative rice, using lactic acid bacteria, saccharomycete and distiller's yeast fermentation can access negative rice best in quality and make Glutelin Se accumulation improves the yield of selenium, reduces the selenium loss in fermentation process.

The present invention selects the negative metric system to make baby rice powder, be due to contain in negative rice protein, fat, carbohydrate, calcium, phosphorus, iron, The ingredients such as vitamin B1, Wei Shengsuo B2, niacin and starch can improve more nutrition for infant；And yin meter Zhong Ke disappears Change starch to increase, is more suitable for infants.In order to increase absorption of the infant to negative rice, the present invention is using solution starch gemma bar Bacterium SC008 can produce digestive ferment and trophic factors in fermentation to negative meter Jin Hang fermentation process, the bacterial strain, can adjust baby The ecological balance in child's enteron aisle improves the immunity of infant, prevents disease.

The negative rice prepared using method of the invention, can fully degraded macromolecular substances, and release minerals, make it Storage modulus be improved significantly, better than the storage modulus of existing selenium-rich rice, use more suitable for infant, mentioned for infant For energy.Moreover, the crystallinity of negative rice is significantly less than existing selenium-rich rice.

When bacillus licheniformis ratio is high, content of peptides is high, and crude protein reduces, and the bacillus licheniformis speed of growth is fast, It is strong to produce protease ability, crude protein in secretion extracellular protease degradation glutinous rice obtains a large amount of polypeptides and a variety of enzymes, can assist With enhancing lactic acid bacteria, saccharomycete is to total starch in glutinous rice, crude protein, crude fat, the fermentation process of resistant starch.

The research of the invention finds that yellow wine yeast has apparent in bacillus licheniformis and yellow wine yeast common fermentation processes Growing multiplication process can be such that organic selenium is enriched with, and reduce the loss of selenium.Moreover, yellow wine yeast is to inoculation fermentation yin rice wind The formation of taste plays a very important role, and the 6- methyl -5- hepten-2-one that fermentation glutinous rice generates has the fragrance of a flower, sends out better than nature The fragrance of ferment yin rice, makes infant be more willing to receive rice flour.

Using nano silica as carrier, composite inorganic selenium advances the present invention as selenium source, and in glutinous rice transplantation of seedlings Row mixes root, can significantly improve absorption of the glutinous rice root system to selenium, and in order to be more convenient for, root system absorbs selenium, is existed by the way that ferrous sulfate is added Root system surface is capable of forming a tunic, improves absorption of the root system to selenium, the potassium sulfate of addition can both provide potash fertilizer, therein Sulfate radical can generate the sulfate transport factor, can sodium selenate, sodium selenite cooperation, especially sodium selenate cooperate, passed through Root system of plant is transported in plant.Tillering stage is carried out in glutinous rice, uses nanometer selenium (with nano silica for carrier loaded leaf The sodium selenate that piece more easily absorbs) it is sprayed, selenium source further is supplemented for glutinous rice, finally cultivates selenium-rich glutinous rice.

After Radix Polygalae, semen ziziphi spinosae, mulberry fruit selected by the present invention with effect of benefiting intelligence decoct, it is added in rice flour, improves Intelligence development component in rice flour avoids the problem of only addition walnut kernel one-component is as intelligence development raw material at present.

Bacillus amyloliquefaciens SC008 of the invention is obtained by Guangdong Province's Culture Collection (GDMCC) , deposit number is GDMCC No:60084.

Germination described in step two of the invention can be such that the nutritional ingredients such as vitamin and mineral in selenium-rich rice obtain most The reservation of big degree, functional components alpha-aminobutyric acid content significantly improves, simultaneously because the enzymes such as amylase enliven, forms sediment Powder content will be greatly reduced, and the contents of saccharide such as reduced sugar is caused to improve, and the amino acid of constitutive protein matter can recombinate, albumen The content of content especially glutelin significantly improves；With the long raising of germination percentage and bud, Se content, which is also presented, to be gradually increased Trend, this is because in germination process caused by the opposite raising of protein content；

Specific embodiment

Specific embodiment 1: present embodiment is a kind of selenium-rich intelligence development functions baby rice powder, in parts by weight specifically It is by 70 parts~90 parts of selenium-rich rice, 10 parts~30 parts of selenium-rich yin rice, 8 parts~20 parts of Semen Coicis, 6 parts~12 parts of walnut Benevolence, 4 parts~9 parts of soya bean, 2 parts~5 parts of endothelium corneum gigeriae galli, 5 parts~10 parts of Radix Polygalae, 5 parts~10 parts of semen ziziphi spinosae, 5 parts~10 The mulberry fruit of part, 0.5 part~4 parts ferrous citrates, 0.5 part~2 parts calcium gluconates, 1 part~4 parts zinc sulfate, 0.2 part~1.5 Part docosahexaenoic acid DHA, 0.5 part~1 part lutein, 0.2 part~0.8 part vitamin K and 0.08 part~0.12 part of β- Carrotene composition；

Present embodiment is fabricated to selenium-rich baby rice powder, used selenium-rich yin using the negative rice and selenium-rich rice of selenium-rich Rice is made from the glutinous rice using selenium-rich, and the natural selenium-rich rice of the negative meter Pei He addition obtained by means of the present invention makes Organic selenium in rice flour significantly improves, and can guarantee that Se content reaches 120-300 μ g/kg in rice flour；Present embodiment selenium-rich is glutinous Rice is during fermentation prepares negative rice, and using lactic acid bacteria, saccharomycete and distiller's yeast fermentation can access yin best in quality Rice, and glutelin Se accumulation can be made, the yield of selenium is improved, the selenium loss in fermentation process is reduced.

Present embodiment selects the negative metric system to make baby rice powder, be due to contain in negative rice protein, fat, carbohydrate, calcium, The ingredients such as phosphorus, iron, vitamin B1, Wei Shengsuo B2, niacin and starch can improve more nutrition for infant；And negative rice In can digestible starch increase, be more suitable for infants.In order to increase absorption of the infant to negative rice, present embodiment is using solution Bacillus amyloliquefaciens SC008 can produce digestive ferment and trophic factors in fermentation to negative meter Jin Hang fermentation process, the bacterial strain, The ecological balance in infant's enteron aisle can be adjusted, the immunity of infant is improved, prevents disease.

The negative rice prepared using the method for present embodiment, can fully degraded macromolecular substances, and release minerals, Make its storage modulus be improved significantly, better than the storage modulus of existing selenium-rich rice, used more suitable for infant, be baby children Youngster provides energy.Moreover, the crystallinity of negative rice is significantly less than existing selenium-rich rice.

Present embodiment research finds in bacillus licheniformis and yellow wine yeast common fermentation processes that yellow wine yeast has bright Aobvious growing multiplication process, can be such that organic selenium is enriched with, and reduce the loss of selenium.Moreover, yellow wine yeast is to inoculation fermentation yin Rice flavor formation play a very important role, fermentation glutinous rice generate 6- methyl -5- hepten-2-one, have the fragrance of a flower, better than from So fragrance of the negative rice of fermentation, makes infant be more willing to receive rice flour.

Present embodiment is using nano silica as carrier, and composite inorganic selenium is as selenium source, and in glutinous rice transplantation of seedlings Before carry out mixing root, absorption of the glutinous rice root system to selenium can be significantly improved, root system absorbs selenium in order to be more convenient for, and passes through that sulfuric acid is added is sub- Iron is capable of forming a tunic on root system surface, improves absorption of the root system to selenium, and the potassium sulfate of addition can both provide potash fertilizer, In sulfate radical can generate the sulfate transport factor, can sodium selenate, sodium selenite cooperation, especially sodium selenate cooperate, by it It is transported in plant by root system of plant.Tillering stage is carried out in glutinous rice, uses nanometer selenium (negative by carrier of nano silica Carry the sodium selenate that blade more easily absorbs) it is sprayed, selenium source further is supplemented for glutinous rice, finally cultivates selenium-rich glutinous rice.

After Radix Polygalae, semen ziziphi spinosae, mulberry fruit selected by present embodiment with effect of benefiting intelligence decoct, it is added in rice flour, The intelligence development component in rice flour is improved, the problem of only addition walnut kernel one-component is as intelligence development raw material at present is avoided.

The bacillus amyloliquefaciens SC008 of present embodiment is obtained by Guangdong Province's Culture Collection (GDMCC) , deposit number is GDMCC No:60084.

Specific embodiment 2: the present embodiment is different from the first embodiment in that: the planting process of selenium-rich glutinous rice In, it needs mix root processing before rice transplanting, the root processing of mixing is by healthy and strong glutinous rice rice shoot selenium-rich fertilizer and to growing area After soil and weeds mixing, root is mixed to glutinous rice rice shoot, is then transplanted to crop field, entered level-one tillering stage to glutinous rice, select fine It, sprays selenium-rich liquid；5~6d after sprinkling sprays selenium-rich liquid again；

Wherein, selenium-rich fertilizer is by 1~5 part of sodium selenate, 6~10 parts of sodium selenite, 1~4 part of ferrous sulfate, nanometer titanium dioxide 2~10 parts of silicon, 1~3 part of potassium sulfate and 0.5~2 part of urea are made；

The volume mass of selenium-rich fertilizer and soil ratio is 1mL:10~50g；

Selenium-rich liquid is by 15~25 parts of sodium selenate, 12~18 parts of nano silica, 0.1~0.2 part and small point of guar gum 50~70 parts of sub- active water is made；

The amount for spraying selenium-rich liquid twice is that foliage-spray mass concentration is no more than 0.5mg/L.Other and specific embodiment party Formula one is identical.

Specific embodiment 3: present embodiment is unlike specific embodiment two: the selenium-rich intelligence development functions Property baby rice powder in parts by weight be specifically by 70 parts of selenium-rich rice, 10 parts of selenium-rich yin rice, 8 parts of Semen Coicis, 6 parts of walnut Benevolence, 4 parts of soya bean, 2 parts of endothelium corneum gigeriae galli, 5 parts of Radix Polygalae, 5 parts of semen ziziphi spinosae, 5 parts of mulberry fruit, 0.5 part of ferrous citrate, 0.5 Part calcium gluconate, 1 part of zinc sulfate, 0.2 part of docosahexaenoic acid DHA, 0.5 part of lutein, 0.2 part of vitamin K and 0.08 The beta carotene composition of part.Other are identical with embodiment two.

Specific embodiment 4: present embodiment is unlike specific embodiment two: the selenium-rich intelligence development functions Property baby rice powder in parts by weight be specifically by 80 parts of selenium-rich rice, 20 parts of selenium-rich yin rice, 10 parts of Semen Coicis, 8 parts of core Peach kernel, 7 parts of soya bean, 4 parts of endothelium corneum gigeriae galli, 8 parts of Radix Polygalae, 8 parts of semen ziziphi spinosae, 8 parts of mulberry fruit, 2 parts of ferrous citrates, 1.5 Part calcium gluconate, 3 parts of zinc sulfate, 1 part of docosahexaenoic acid DHA, 0.8 part of lutein, 0.6 part of vitamin K and 0.1 part Beta carotene composition.Other are identical with embodiment two.

Specific embodiment 5: present embodiment is unlike specific embodiment two: the selenium-rich intelligence development functions Property baby rice powder in parts by weight be specifically by 90 parts of selenium-rich rice, 30 parts of selenium-rich yin rice, 20 parts of Semen Coicis, 12 parts of core Peach kernel, 9 parts of soya bean, 5 parts of endothelium corneum gigeriae galli, 10 parts of Radix Polygalae, 10 parts of semen ziziphi spinosae, 10 parts of mulberry fruit, 4 parts of ferrous citrates, 2 Part calcium gluconate, 4 parts of zinc sulfate, 1.5 parts of docosahexaenoic acid DHA, 1 part of lutein, 0.8 part of vitamin K and 0.12 part Beta carotene composition.Other are identical with embodiment two.

Specific embodiment 6: present embodiment is a kind of selenium-rich intelligence development functions baby rice powder, specific preparation method It is as follows:

Roller Granulation Equipments described in step 4 is double screw extruder.

Organic selenium is added in germination Rice & peanut milk in the step of present embodiment three, then is fermented with yeast, and absorb in organic selenium Selenium element become Se-enriched yeast, these organic seleniums reach yeast in after, just with the protein of yeast and polysaccharide ining conjunction with, formation Life reference state, makes selenium become a kind of very safe nutritional ingredient of yeast, and fermentation also can obviously improve the rice flour Quality, this is because, after fermentation process, the constituent reductions such as albumen, fat, ash content in system so that starch obtain it is pure Change, while starch granules becomes smaller, the fracture of amylopectin long-chain, straight/branch starch proportion changes, so that starch granules is more hygroscopic swollen It is swollen, be also more vulnerable to shear action and be disintegrated, while it is intermolecular be easier to reset, formed gel network structure.

The mode for taking roller to be granulated in present embodiment step 4 prepares rice flour particle, then crush and rice flour is made, Dispersing and dissolving within 20 seconds may be implemented in 60 DEG C~80 DEG C of water, consumption by infants, delicate mouthfeel, tool can be supplied in time There is the natural exploded fragrance of selenium-rich rice.

Germination described in the step of present embodiment two can be such that the nutritional ingredients such as vitamin and mineral in selenium-rich rice obtain Retain to maximum, functional components alpha-aminobutyric acid content significantly improves, simultaneously because the work of the enzymes such as amylase Jump, content of starch will be greatly reduced, and the contents of saccharide such as reduced sugar is caused to improve, and weight can occur for the amino acid of constitutive protein matter The content of group, protein content especially glutelin significantly improves；With the raising of germination percentage and bud length, Se content is also presented gradually Increased trend, this is because in germination process caused by the opposite raising of protein content；

Specific embodiment 7: present embodiment is unlike specific embodiment six: selenium-rich described in step 4 Negative rice is that the glutinous rice of selenium-rich is selected to be prepared, and specific preparation process is as follows:

The aspergillus is 1:(2~3 by aspergillus oryzae and monascus purpureus by volume) ratio mix.Other and tool Body embodiment six is identical.

Specific embodiment 8: present embodiment is unlike specific embodiment six: weighing 70 parts in parts by weight Selenium-rich rice, 10 parts of selenium-rich yin rice, 8 parts of Semen Coicis, 6 parts of walnut kernel, 4 parts of soya bean, 2 parts of endothelium corneum gigeriae galli, 5 parts remote Will, 5 parts of semen ziziphi spinosae, 5 parts of mulberry fruit, 0.5 part of ferrous citrate, 0.5 part of calcium gluconate, 1 part of zinc sulfate, 0.2 part 20 Two carbon acid DHA, 0.5 part of lutein, 0.2 part of vitamin K and 0.08 part of beta carotene.Other and specific embodiment Six is identical.

Specific embodiment 9: present embodiment is unlike specific embodiment six: weighing 80 parts in parts by weight Selenium-rich rice, 20 parts of selenium-rich yin rice, 10 parts of Semen Coicis, 8 parts of walnut kernel, 7 parts of soya bean, 4 parts of endothelium corneum gigeriae galli, 8 parts Radix Polygalae, 8 parts of semen ziziphi spinosae, 8 parts of mulberry fruit, 2 parts of ferrous citrates, 1.5 parts of calcium gluconates, 3 parts of zinc sulfate, 1 part 22 Carbon acid DHA, 0.8 part of lutein, 0.6 part of vitamin K and 0.1 part of beta carotene.Other and specific embodiment six It is identical.

Specific embodiment 10: present embodiment is unlike specific embodiment six: weighing 90 parts in parts by weight Selenium-rich rice, 30 parts of selenium-rich yin rice, 20 parts of Semen Coicis, 12 parts of walnut kernel, 9 parts of soya bean, 5 parts of endothelium corneum gigeriae galli, 10 parts Radix Polygalae, 10 parts of semen ziziphi spinosae, 10 parts of mulberry fruit, 4 parts of ferrous citrates, 2 parts of calcium gluconates, 4 parts of zinc sulfate, 1.5 part two Dodecahexaene acid DHA, 1 part of lutein, 0.8 part of vitamin K and 0.12 part of beta carotene.Other and specific embodiment Six is identical.

The present invention is verified with following tests:

Test one: this test be a kind of selenium-rich intelligence development functions baby rice powder, specifically the preparation method is as follows:

One, weigh in parts by weight 70 parts of selenium-rich rice, 10 parts of selenium-rich yin rice, 8 parts of Semen Coicis, 6 parts of walnut kernel, 4 parts of soya bean, 2 parts of endothelium corneum gigeriae galli, 5 parts of Radix Polygalae, 5 parts of semen ziziphi spinosae, 5 parts of mulberry fruit, 0.5 part of ferrous citrate, 0.5 part of Portugal Grape Calciofon, 1 part of zinc sulfate, 0.2 part of docosahexaenoic acid DHA, 0.5 part of lutein, 0.2 part of vitamin K and 0.08 part Beta carotene；

Three, the germination rice flour that step 2 obtains is mixed with water, obtains germination Rice & peanut milk；0.007 part is added into germination Rice & peanut milk Organic selenium, then with yeast continuing fermentation 2h~10h, yeast absorbs the selenium element in organic selenium as selenium-rich ferment during the fermentation Then mother removes supernatant, dry, obtains Selenium-enriched fermentation germination rice flour；

Four, the Selenium-enriched fermentation germination rice flour and the weighed selenium-rich yin rice of step 1, Semen Coicis, walnut obtained step 3 Benevolence, soya bean, endothelium corneum gigeriae galli, Radix Polygalae, semen ziziphi spinosae, mulberry fruit, banaina, ferrous citrate, calcium gluconate, zinc sulfate, 22 carbon After acid DHA, lutein, vitamin K, beta carotene are mixed with water, Rice & peanut milk is obtained；Rice & peanut milk is carried out with roller Granulation Equipments Granulation, drum temperature are 150 DEG C, obtain curing rice flour particle, selenium-rich intelligence development functions baby rice powder rice flour is obtained after crushing；

Selenium-rich yin rice described in step 1 is that the glutinous rice of selenium-rich is selected to be prepared, and specific preparation process is as follows:

Two, it aseptically, is added and accounts for 0.4% lactic acid bacteria of selenium-rich glutinous rice quality to be fermented, 0.4% bacillus Mixed Microbes, 0.3% yellow wine yeast and 2% aspergillus；Distilled water mixing is added, at 25 DEG C, closing fermentation 3d；

Three, the glutinous rice after step 2 being fermented is cleaned repeatedly with distilled water, after water is drained, after glutinous rice is tiled, 60 Hot-air seasoning 20h at DEG C, after sieving to get；

The lactic acid bacteria is to be by volume by Bifidobacterium, lactobacillus plantarum, lactobacillus acidophilus and streptococcus thermophilus The ratio of 5:3:2:3 mixes；

The bacillus is by lichengermium and bacillus amyloliquefaciens SC008 be by volume 4:1 ratio It mixes；

The aspergillus is mixed by the ratio that aspergillus oryzae and monascus purpureus are 1:3 by volume.

This test is fabricated to selenium-rich baby rice powder using the negative rice and selenium-rich rice of selenium-rich, and used selenium-rich yin rice is Made from glutinous rice using selenium-rich, the natural selenium-rich rice of the negative meter Pei He addition obtained by means of the present invention makes rice flour In organic selenium significantly improve, can guarantee that Se content reaches 150 μ g/kg in rice flour；This test selenium-rich glutinous rice is prepared in fermentation During negative rice, using lactic acid bacteria, saccharomycete and distiller's yeast fermentation can access negative rice best in quality and make paddy egg White Se accumulation improves the yield of selenium, reduces the selenium loss in fermentation process.

This test selects the negative metric system to make baby rice powder, be due to contain in negative rice protein, fat, carbohydrate, calcium, phosphorus, iron, The ingredients such as vitamin B1, Wei Shengsuo B2, niacin and starch can improve more nutrition for infant；And yin meter Zhong Ke disappears Change starch to increase, is more suitable for infants.In order to increase absorption of the infant to negative rice, present embodiment is using solution starch bud Spore bacillus SC008 can produce digestive ferment and trophic factors in fermentation to negative meter Jin Hang fermentation process, the bacterial strain, can adjust The ecological balance in whole infant's enteron aisle, improves the immunity of infant, prevents disease.

The negative rice prepared using the method for this test, can fully degraded macromolecular substances, and release minerals, make it Storage modulus be improved significantly, better than the storage modulus of existing selenium-rich rice, use more suitable for infant, mentioned for infant For energy.Moreover, the crystallinity of negative rice is significantly less than existing selenium-rich rice.

This experimental study finds in bacillus licheniformis and yellow wine yeast common fermentation processes that yellow wine yeast has apparent Growing multiplication process can be such that organic selenium is enriched with, and reduce the loss of selenium.Moreover, yellow wine yeast is to inoculation fermentation yin rice wind The formation of taste plays a very important role, and the 6- methyl -5- hepten-2-one that fermentation glutinous rice generates has the fragrance of a flower, sends out better than nature The fragrance of ferment yin rice, makes infant be more willing to receive rice flour.

Using nano silica as carrier, composite inorganic selenium advances as selenium source, and in glutinous rice transplantation of seedlings for this test Row mixes root, can significantly improve absorption of the glutinous rice root system to selenium, and in order to be more convenient for, root system absorbs selenium, is existed by the way that ferrous sulfate is added Root system surface is capable of forming a tunic, improves absorption of the root system to selenium, the potassium sulfate of addition can both provide potash fertilizer, therein Sulfate radical can generate the sulfate transport factor, can sodium selenate, sodium selenite cooperation, especially sodium selenate cooperate, passed through Root system of plant is transported in plant.Tillering stage is carried out in glutinous rice, uses nanometer selenium (with nano silica for carrier loaded leaf The sodium selenate that piece more easily absorbs) it is sprayed, selenium source further is supplemented for glutinous rice, finally cultivates selenium-rich glutinous rice.

It after the selected Radix Polygalae with effect of benefiting intelligence of this test, semen ziziphi spinosae, mulberry fruit decoct, is added in rice flour, improves Intelligence development component in rice flour avoids the problem of only addition walnut kernel one-component is as intelligence development raw material at present.

The bacillus amyloliquefaciens SC008 of this test is obtained by Guangdong Province's Culture Collection (GDMCC) , deposit number is GDMCC No:60084.

In the planting process of selenium-rich glutinous rice, need mix root processing before rice transplanting, it is described mix root processing be will be healthy and strong glutinous Rice rice shoot, with after the soil of growing area and weeds are mixed, is mixed root to glutinous rice rice shoot, then transplanted to crop field with selenium-rich fertilizer, to Glutinous rice enters level-one tillering stage, selects fine day, sprays selenium-rich liquid；6d after sprinkling sprays selenium-rich liquid again；

Wherein, selenium-rich fertilizer is by 4 parts of sodium selenate, 8 parts of sodium selenite, 3 parts of ferrous sulfate, 10 parts of nano silica, sulphur 2 parts and 1 part of urea of sour potassium are made；

The volume mass of selenium-rich fertilizer and soil ratio is 1mL:20g；

Selenium-rich liquid is by 20 parts of sodium selenate, 18 parts of nano silica, 0.1 part of guar gum and 50 parts of small molecule active water systems At；

The amount for spraying selenium-rich liquid twice is that foliage-spray mass concentration is no more than 0.5mg/L.

Sterilization method in step 2 are as follows: with mass fraction be 1% sodium hypochlorite soaking disinfection 1h；

Dry temperature described in step 2 is 50 DEG C, time 10h；

After crushing described in step 2, the mesh number of the germination rice flour is 90 mesh；

In immersion described in step 2, the mass ratio of the selenium-rich rice and water is 1:5；

The temperature of immersion described in step 2 is 20 DEG C~30 DEG C, and the time of the immersion is 14h；

The temperature of germination described in step 2 is 30 DEG C~35 DEG C, and the germinating time is 5d；

The mass ratio of germination rice flour and water described in step 3 is 1:13；

Yeast quality described in step 3 is the 0.3% of the quality of germination rice flour；

Roller Granulation Equipments described in step 4 is double screw extruder；

Organic selenium is added in germination Rice & peanut milk in the step of this test three, then is fermented with yeast, and absorb the selenium in organic selenium Element becomes Se-enriched yeast, after these organic seleniums reach in yeast, just in conjunction with the protein of yeast and polysaccharide, forms life Reference state makes selenium become a kind of very safe nutritional ingredient of yeast, and fermentation also can obviously improve the quality of the rice flour, This is because, after fermentation process, the constituent reductions such as albumen, fat, ash content in system, so that starch is purified, together When starch granules become smaller, the fracture of amylopectin long-chain, straight/branch starch proportion changes so that starch granules is easier to water swelling, Be more vulnerable to shear action and be disintegrated, at the same it is intermolecular be easier to reset, formed gel network structure.

The mode for taking roller to be granulated in this test procedure four prepares rice flour particle, then crush and rice flour is made, can be with It realizes the dispersing and dissolving within 20 seconds in 60 DEG C~80 DEG C of water, consumption by infants can be supplied in time, delicate mouthfeel has richness The natural exploded fragrance of selenium rice.

This test include it is following the utility model has the advantages that

Germination described in the step of this test two can be such that the nutritional ingredients such as vitamin and mineral in selenium-rich rice obtain most The reservation of big degree, functional components alpha-aminobutyric acid content significantly improves, simultaneously because the enzymes such as amylase enliven, forms sediment Powder content will be greatly reduced, and the contents of saccharide such as reduced sugar is caused to improve, and the amino acid of constitutive protein matter can recombinate, albumen The content of content especially glutelin significantly improves；With the long raising of germination percentage and bud, Se content, which is also presented, to be gradually increased Trend, this is because in germination process caused by the opposite raising of protein content；

The rice flour obtained to this test carries out cohesiveness, deadlocked degree, chewability and recovery test, and with this is not added Manufacture experimently standby negative meter Jin Hang control, the results showed that, cohesiveness, deadlocked degree, chewability and the recovery that negative rice is added have significantly It improves.

Mouse (10~15g) similar in 80 weight is chosen, is divided into 4 groups, feeds selenium-rich intelligence development made from this test Functional baby rice powder rice flour, daily feeding 3 times, continuous feeding 3 months；And 20 mouse of same body weight are selected else as control Group, the rice flour that the selenium-rich selenium-rich rice of 3 feeding market business of every natural gift is made into, continuous feeding 3 months.Detect each group mouse Se content, selenium absorptivity, mouse weight increment rate, mouse disease resistance, the results are shown in Table 1.

Table 1

As seen from the above table, using selenium-rich intelligence development functions baby rice powder rice flour made from this test, due to using a variety of bacterium Fermentation, the common selenium-rich selenium-rich rice for the control group that compares can remarkably promote the absorption of selenium, moreover, the yin that this test uses For rice containing there are many nutriment, this test sufficiently discharges these nutriments, and disappears what starch was converted into being easier to absorb Change starch, so that mouse weight obviously increases.

In addition, being chronically exposed in the environment of pathogen to the mouse after above-mentioned feeding, it can be seen that use this test The mouse of feeding is capable of the resistance pathogen of longer time.

For the selenium-rich yin meter Jin Hang correlated performance measurement of this test preparation.

1) particle characteristics are analyzed: the result shows that, the partial size of the selenium-rich yin rice of this test preparation is smaller, and size distribution is equal Even, crystallinity is up to 11%.

2) Rheological Properties: with the continuous increase of shear rate, the viscosity of selenium-rich rice flour is gradually decreased；With The increase of angular frequency is sheared, storage modulus and Loss modulus are gradually increased, and the storage modulus variation range of rice flour is 4-13Pa, Loss modulus variation range is 5-22Pa.Show that the selenium-rich yin rice of this test preparation can provide better energy for infant.

3) viscosity and smell analysis:

Through comparing, the negative rice viscosity that the selenium-rich yin rice of this test preparation was obtained with glutinous rice spontaneous fermentation 15 days is close, smell There is the fragrance of a flower, it is easier to which people receive.

The mode for taking roller to be granulated in this test procedure three prepares rice flour particle, then crush and rice flour is made, can be with It realizes the dispersing and dissolving within 20 seconds in 60 DEG C~80 DEG C of water, consumption by infants can be supplied in time, delicate mouthfeel has richness The natural exploded fragrance of selenium rice.

Test two: this test is not both with testing one: weigh in parts by weight in step 1 80 parts selenium-rich rice, 20 Selenium-rich yin rice, 10 parts of the Semen Coicis, 8 parts of walnut kernel, 7 parts of soya bean, 4 parts of endothelium corneum gigeriae galli, 8 parts of Radix Polygalae, 8 parts of wild jujube of part Benevolence, 8 parts of mulberry fruit, 2 parts of ferrous citrates, 1.5 parts of calcium gluconates, 3 parts of zinc sulfate, 1 part of docosahexaenoic acid DHA, 0.8 Part lutein, 0.6 part of vitamin K and 0.1 part of beta carotene.It is other identical as test one.

Mouse (10~15g) similar in 80 weight is chosen, is divided into 4 groups, feeds selenium-rich intelligence development made from this test Functional baby rice powder rice flour, daily feeding 3 times, continuous feeding 3 months；And 20 mouse of same body weight are selected else as control Group, the rice flour that the selenium-rich selenium-rich rice of 3 feeding market business of every natural gift is made into, continuous feeding 3 months.Detect each group mouse Se content, selenium absorptivity, mouse weight increment rate, mouse disease resistance, the results are shown in Table 2.

Table 2

	Se content mg/kg	Selenium absorptivity %	Small white mouse weight gain %
				Group one	0.13	99	91
Group two	0.12	99	92
				Group three	0.11	99	90
Group four	0.1	98	88
				Control group	0.09	89	76

1) particle characteristics are analyzed: the result shows that, the partial size of the selenium-rich yin rice of this test preparation is smaller, and size distribution is equal Even, crystallinity is up to 12%.

3) viscosity and smell analysis:

Test three: this test is not both with testing one: weigh in parts by weight in step 1 90 parts selenium-rich rice, 30 Part selenium-rich yin rice, 20 parts of Semen Coicis, 12 parts of walnut kernel, 9 parts of soya bean, 5 parts of endothelium corneum gigeriae galli, 10 parts of Radix Polygalae, 10 parts Semen ziziphi spinosae, 10 parts of mulberry fruit, 4 parts of ferrous citrates, 2 parts of calcium gluconates, 4 parts of zinc sulfate, 1.5 parts of docosahexaenoic acids DHA, 1 part of lutein, 0.8 part of vitamin K and 0.12 part of beta carotene.It is other identical as test one.

Table 2

3) viscosity and smell analysis:

During this experimental cultivation selenium-rich glutinous rice, need mix root processing before rice transplanting, the root processing of mixing is will to be good for Strong glutinous rice rice shoot, with after the soil of growing area and weeds are mixed, is mixed root to glutinous rice rice shoot, then transplanted to big with selenium-rich fertilizer Field enters level-one tillering stage to glutinous rice, selects fine day, sprays selenium-rich liquid；5~6d after sprinkling sprays selenium-rich liquid again；

The volume mass of selenium-rich fertilizer and soil ratio is 1mL:20g；

Control group is set simultaneously, the plantation of glutinous rice is carried out using commercially available selenium fertilizer.

The glutinous rice of harvest is subjected to Se content detection, the results show that Se content reaches 3.0mg/ in the glutinous rice that this test obtains Kg or more reaches as high as 3.42mg/kg.Organic selenium accounting is up to 92% or so.And Se content averagely exists in control group glutinous rice 2.0mg/kg or so, organic selenium accounting is 80% or so.

Claims

1. a kind of selenium-rich intelligence development functions baby rice powder, it is characterised in that selenium-rich intelligence development functions baby rice powder has in parts by weight Body is by 70 parts~90 parts of selenium-rich rice, 10 parts~30 parts of selenium-rich yin rice, 8 parts~20 parts of Semen Coicis, 6 parts~12 parts of core Peach kernel, 4 parts~9 parts of soya bean, 2 parts~5 parts of endothelium corneum gigeriae galli, 5 parts~10 parts of Radix Polygalae, 5 parts~10 parts of semen ziziphi spinosae, 5 parts~ 10 parts of mulberry fruit, 0.5 part~4 parts ferrous citrates, 0.5 part~2 parts calcium gluconates, 1 part~4 parts zinc sulfate, 0.2 part~ 1.5 parts of docosahexaenoic acid DHA, 0.5 part~1 part lutein, 0.2 part~0.8 part vitamin K and 0.08 part~0.12 part Beta carotene composition；

Two, it aseptically, is added and accounts for 0.2~0.5% lactic acid bacteria of selenium-rich glutinous rice quality to be fermented, 0.2~0.5% bud Spore bacillus Mixed Microbes, 0.2~0.5% yellow wine yeast and 1.5~2.5% aspergillus；Distilled water mixing is added, at 25 DEG C Under, closing fermentation 2d~3d；

Three, the glutinous rice after step 2 being fermented is cleaned repeatedly with distilled water, after water is drained, after glutinous rice is tiled, at 60 DEG C 10~20h of hot-air seasoning, after sieving to get；

The lactic acid bacteria be by volume by Bifidobacterium, lactobacillus plantarum, lactobacillus acidophilus and streptococcus thermophilus (3~ 6): (1~4): (1~2): the ratio of (1~3) mixes；

It is (3~6) that the bacillus is by lichengermium and bacillus amyloliquefaciens SC008 by volume: 1 ratio It mixes；

2. a kind of selenium-rich intelligence development functions baby rice powder according to claim 1, it is characterised in that the plantation of selenium-rich glutinous rice In the process, need mix root processing before rice transplanting, it is described mix root processing be by healthy and strong glutinous rice rice shoot selenium-rich fertilizer with wait plant After the soil in area and weeds mixing, root is mixed to glutinous rice rice shoot, is then transplanted to crop field, enters level-one tillering stage to glutinous rice, is selected Fine day is selected, selenium-rich liquid is sprayed；5~6d after sprinkling sprays selenium-rich liquid again；

Wherein, selenium-rich fertilizer is by 1~5 part of sodium selenate, 6~10 parts of sodium selenite, 1~4 part of ferrous sulfate, nano silica 2 ~10 parts, 1~3 part of potassium sulfate and 0.5~2 part of urea are made；

The volume mass of selenium-rich fertilizer and soil ratio is 1mL:10g~50g；

Selenium-rich liquid is living by 15~25 parts of sodium selenate, 12~18 parts of nano silica, 0.1~0.2 part of guar gum and small molecule 50~70 parts of water of property is made；

3. a kind of selenium-rich intelligence development functions baby rice powder according to claim 1, it is characterised in that the selenium-rich intelligence development Functional baby rice powder is specifically by 70 parts of selenium-rich rice, 10 parts of selenium-rich yin rice, 8 parts of Semen Coicis, 6 parts in parts by weight Walnut kernel, 4 parts of soya bean, 2 parts of endothelium corneum gigeriae galli, 5 parts of Radix Polygalae, 5 parts of semen ziziphi spinosae, 5 parts of mulberry fruit, 0.5 part of ferrous citrate, 0.5 part of calcium gluconate, 1 part of zinc sulfate, 0.2 part of docosahexaenoic acid DHA, 0.5 part of lutein, 0.2 part of vitamin K and 0.08 part of beta carotene composition.

4. a kind of selenium-rich intelligence development functions baby rice powder according to claim 1, it is characterised in that the selenium-rich intelligence development Functional baby rice powder is specifically by 80 parts of selenium-rich rice, 20 parts of selenium-rich yin rice, 10 parts of Semen Coicis, 8 parts in parts by weight Walnut kernel, 7 parts of soya bean, 4 parts of endothelium corneum gigeriae galli, 8 parts of Radix Polygalae, 8 parts of semen ziziphi spinosae, 8 parts of mulberry fruit, 2 parts of ferrous citrates, 1.5 parts of calcium gluconates, 3 parts of zinc sulfate, 1 part of docosahexaenoic acid DHA, 0.8 part of lutein, 0.6 part of vitamin K and 0.1 The beta carotene composition of part.

5. a kind of selenium-rich intelligence development functions baby rice powder according to claim 1, it is characterised in that the selenium-rich intelligence development Functional baby rice powder is specifically by 90 parts of selenium-rich rice, 30 parts of selenium-rich yin rice, 20 parts of Semen Coicis, 12 parts in parts by weight Walnut kernel, 9 parts of soya bean, 5 parts of endothelium corneum gigeriae galli, 10 parts of Radix Polygalae, 10 parts of semen ziziphi spinosae, 10 parts of mulberry fruit, 4 parts of citric acid Asias Iron, 2 parts of calcium gluconates, 4 parts of zinc sulfate, 1.5 parts of docosahexaenoic acid DHA, 1 part of lutein, 0.8 part of vitamin K and 0.12 part of beta carotene composition.

6. a kind of preparation method of selenium-rich intelligence development functions baby rice powder as described in claim 1, it is characterised in that selenium-rich benefit Intelligence functionality baby rice powder the preparation method is as follows:

One, 70 parts~90 parts of selenium-rich rice, 10 parts~30 parts of selenium-rich yin rice, 8 parts~20 parts of the heart of a lotus seed are weighed in parts by weight Rice, 6 parts~12 parts of walnut kernel, 4 parts~9 parts of soya bean, 2 parts~5 parts of endothelium corneum gigeriae galli, 5 parts~10 parts of Radix Polygalae, 5 parts~10 The semen ziziphi spinosae of part, 5 parts~10 parts of mulberry fruit, 0.5 part~4 parts ferrous citrates, 0.5 part~2 parts calcium gluconates, 1 part~4 parts Zinc sulfate, 0.2 part~1.5 parts docosahexaenoic acid DHA, 0.5 part~1 part lutein, 0.2 part~0.8 part vitamin K and 0.08 part~0.12 part of beta carotene, it is spare；

Two, the weighed selenium-rich rice of step 1 is washed with water, after disinfection, be soaked in water germination；Then it is removed after being dried Rice bud, crushes, obtains germination rice flour；

Three, the germination rice flour that step 2 obtains is mixed with water, obtains germination Rice & peanut milk；To germination Rice & peanut milk in be added 0.007 part~ 0.018 part of organic selenium, then with yeast continuing fermentation 2h~10h, yeast absorb during the fermentation the selenium element in organic selenium at For Se-enriched yeast, supernatant is then removed, it is dry, obtain Selenium-enriched fermentation germination rice flour；

Four, the Selenium-enriched fermentation germination rice flour and the weighed selenium-rich yin rice of step 1, Semen Coicis, walnut kernel, Huang obtained step 3 Beans, endothelium corneum gigeriae galli, Radix Polygalae, semen ziziphi spinosae, mulberry fruit, banaina, ferrous citrate, calcium gluconate, zinc sulfate, docosahexaenoic acid After DHA, lutein, vitamin K, beta carotene are mixed with water, Rice & peanut milk is obtained；Rice & peanut milk is pelletized with roller Granulation Equipments, Drum temperature is 150 DEG C~200 DEG C, obtains curing rice flour particle, selenium-rich intelligence development functions baby rice powder rice flour is obtained after crushing；

Roller Granulation Equipments described in step 4 is double screw extruder.

7. a kind of preparation method of selenium-rich intelligence development functions baby rice powder according to claim 6, it is characterised in that step Selenium-rich yin rice described in four is that the glutinous rice of selenium-rich is selected to be prepared, and specific preparation process is as follows:

8. a kind of preparation method of selenium-rich intelligence development functions baby rice powder according to claim 6, it is characterised in that by weight Amount number weighs 70 parts of selenium-rich rice, 10 parts of selenium-rich yin rice, 8 parts of Semen Coicis, 6 parts of walnut kernel, 4 parts of soya bean, 2 parts Endothelium corneum gigeriae galli, 5 parts of Radix Polygalae, 5 parts of semen ziziphi spinosae, 5 parts of mulberry fruit, 0.5 part of ferrous citrate, 0.5 part of calcium gluconate, 1 part of sulphur Sour zinc, 0.2 part of docosahexaenoic acid DHA, 0.5 part of lutein, 0.2 part of vitamin K and 0.08 part of beta carotene.

9. a kind of preparation method of selenium-rich intelligence development functions baby rice powder according to claim 6, it is characterised in that by weight Amount number weighs 80 parts of selenium-rich rice, 20 parts of selenium-rich yin rice, 10 parts of Semen Coicis, 8 parts of walnut kernel, 7 parts of soya bean, 4 parts Endothelium corneum gigeriae galli, 8 parts of Radix Polygalae, 8 parts of semen ziziphi spinosae, 8 parts of mulberry fruit, 2 parts of ferrous citrates, 1.5 parts of calcium gluconates, 3 parts of sulphur Sour zinc, 1 part of docosahexaenoic acid DHA, 0.8 part of lutein, 0.6 part of vitamin K and 0.1 part of beta carotene.

10. a kind of preparation method of selenium-rich intelligence development functions baby rice powder according to claim 6, it is characterised in that by weight Amount number weighs 90 parts of selenium-rich rice, 30 parts of selenium-rich yin rice, 20 parts of Semen Coicis, 12 parts of walnut kernel, 9 parts of soya bean, 5 parts Endothelium corneum gigeriae galli, 10 parts of Radix Polygalae, 10 parts of semen ziziphi spinosae, 10 parts of mulberry fruit, 4 parts of ferrous citrates, 2 parts of calcium gluconates, 4 parts of sulphur Sour zinc, 1.5 parts of docosahexaenoic acid DHA, 1 part of lutein, 0.8 part of vitamin K and 0.12 part of beta carotene.