457 results about "Brown rice" patented technology

The invention relates to the technical field of polished rice rate detection, in particular to a rice quality index whole-process detection method and device, and the method comprises the following steps: carrying out the image recognition of each detection link according to the rice quality index detection whole process, and carrying out the image recognition of each detection link according to the image collected by each link; and respectively calculating an effective feeding grain index, an imperfect grain ratio index, a rice grain quality classification result, a head rice rate index and a yellow grain ratio. The position and form of each rice grain are recognized through high-precision image processing, effective feeding grain indexes input into a rice hulling chamber are screened, infrared transmission intensity detection of brown rice directly reflects the structural characteristics of the rice grains, the real-time quality evaluation method optimizes the conversion process from the brown rice to polished rice, optimization of the rice quality and yield is ensured, and the quality of the rice grains is improved. The real-time monitoring on the surface brightness and texture change in the milling process is beneficial to adjusting the milling process, the product quality is optimized through dynamic data analysis, and the appearance uniformity is improved.

The invention discloses a compound microbial agent for reducing the cadmium content of brown rice and application of the compound microbial agent. Belongs to the technical field of agricultural microorganisms. The compound microbial agent is prepared from herbaceous spirillum, stenotrophomonas and coxakia, the herbaceous spirillum is herbaceous spirillum R3, and the preservation number of the herbaceous spirillum is CCTCC (China Center For Type Culture Collection) NO: M 20231757; the stenotrophomonas is stenotrophomonas R5, and the preservation number of the stenotrophomonas is CCTCC (China Center For Type Culture Collection) NO: M 20231758; the coxakia is coxakia P1-4, and the preservation number of the coxakia is CCTCC (China Center For Type Culture Collection) NO: M 20231759. Compared with the prior art, the compound microbial agent disclosed by the invention has the beneficial effects that the compound microbial agent disclosed by the invention can reduce the content of cadmium in brown rice, so that farmland soil polluted by light and medium cadmium can be repaired and produced at the same time, and the edible safety of agricultural product rice is ensured.

The invention provides a near infrared spectrum rapid evaluation method for the protein content of brown rice. The method comprises the following steps: acquiring optical signals of different varieties of brown rice under a near-infrared band and physicochemical indexes measured according to a traditional method, preprocessing the acquired optical signals by utilizing a smoothing (Savitzky-Golay) method, and constructing a brown rice protein content evaluation model based on machine learning and a characteristic band selection algorithm; effective prediction of the protein content of the brown rice is realized only through optical characteristic parameters. According to the method, the protein content of the brown rice can be predicted only by collecting the near infrared spectrum of the brown rice, and in food processing enterprises, the technology can remarkably improve the efficiency and stability of product quality monitoring, support real-time online detection and provide an efficient and rapid quality control scheme for the enterprises, so that the product consistency is improved, the waste of raw materials is reduced, and the production cost is reduced. The production benefit is improved.

The present invention discloses a heated instant reconstituted bamboo shoot rice, and relates to the technical field of food processing, and the heated instant reconstituted bamboo shoot rice comprises the following components in parts by weight: 42-46 parts of coarse rice powder, 38-42 parts of rice powder, 14-16 parts of bamboo shoot powder, 33-36 parts of fresh bamboo shoot sauce, and 0.6-0.7 part of monostearin. The preparation method comprises the following steps: respectively removing impurities from the dried bamboo shoots, the crushed brown rice and the crushed rice, crushing and sieving to obtain bamboo shoot powder, brown rice powder and rice powder; preparing fresh bamboo shoot sauce; weighing the brown rice flour, the rice flour, the bamboo shoot powder, the fresh bamboo shoot sauce and the monostearin according to the proportion, and uniformly stirring and mixing to obtain a loose and wet powdery mixed material; putting the mixed material into a nine-section twin-screw extruder, and extruding and curing step by step; extruding the cured mixed material into rice grains from a die hole by adjusting the rotating speed of a rotary cutter of an extruding machine; and drying the formed rice grains to obtain the regenerated bamboo shoot rice product. The prepared instant heated reconstituted bamboo shoot rice integrates the nutritional ingredients of the brown rice, the rice and the bamboo shoots, the cost performance is high, and the utilization rate and the additional value of the bamboo shoot raw materials, the brown rice and the crushed rice are increased.

The invention relates to the technical field of grain germination, in particular to a brown rice germination machine and a brown rice germination method, and solves the problems of nutrient substance loss and water resource waste caused by grain soaking germination in the prior art. The germination machine comprises a shell, a germination cavity is formed in the shell, and a spraying assembly and an atomizing assembly are arranged in the shell; the output end of the spraying assembly and the output end of the atomization assembly extend into the germination cavity, and the spraying assembly and the atomization assembly are connected with the water supply assembly. A temperature control assembly is arranged in the germination cavity; and a far infrared lamp strip and an ultraviolet lamp strip are arranged in the germination cavity. The brown rice germination device has the beneficial effects that the humidity in the germination cavity is adjusted by adopting a spraying and atomizing combined mode, brown rice germination is performed by adopting a non-soaking method, the loss of nutrient substances such as GABA during liquid filtration is effectively avoided, and the content of the nutrient substances in the germinated brown rice is ensured; and spraying and atomization are adopted, so that the use amount of water can be effectively reduced, the amount of filtered water after the brown rice sprouts is reduced, and the waste of water resources is reduced.

The invention discloses a germinating machine for preparing instant germinated brown rice, and relates to the technical field of brown rice germinating machines, the germinating machine comprises a temperature water circulation control bin, the inner wall of the temperature water circulation control bin is slidably connected with a fermentation collecting tank, a movable cleaning chamber is arranged below the fermentation collecting tank, and the movable cleaning chamber is slidably connected to the inner wall of the temperature water circulation control bin; a germination vessel is fixedly mounted on the outer surface of the temperature water circulation control bin. The germination machine for making the instant germinated brown rice comprises an automatic rapid collecting mechanism and a linkage discharging mechanism; through the arrangement of the automatic rapid collecting mechanism, brown rice after germination is automatically collected, and compared with manual collection which needs manual one-by-one operation, the speed is low, the efficiency is low, and manual collection is prone to operation proficiency, fatigue degree and the like, the brown rice is automatically collected through the automatic rapid collecting mechanism; continuous and rapid collection and storage can be achieved, manual direct contact can be avoided through automation, and the working safety of operators is improved.

According to the fermentation filtrate with the anti-wrinkle effect and the preparation method, purely natural rice or brown rice is gelatinized to form a natural culture medium, so that the use of a synthetic culture medium and a chemical reagent is completely avoided, and a purely natural daily chemical care raw material without chemical residues can be obtained; rhizopus and fermentation brightening factors are subjected to mixed fermentation. The method has the technical advantages that the mixed bacteria are fermented at the same time, additional step-by-step fermentation culture is not needed, fermentation product filtrate without obvious ethanol can be obtained, the filtrate can remarkably improve the content of active ingredients such as exopolysaccharides, small molecule peptides and organic acids, and the obtained fermentation liquor has a remarkable improvement effect on skin inflammation repair.

The invention discloses a rice milk coffee beverage and a preparation method thereof, and belongs to the technical field of coffee beverages. The preparation method of the rice milk coffee beverage comprises the following steps: mixing brown rice milk and glutinous rice milk to obtain mixed rice milk; adding a compound enzyme into the mixed rice milk, and carrying out enzymolysis and pre-gelatinization to obtain pre-gelatinized rice milk, wherein the compound enzyme comprises cellulase and amylase; gelatinizing the pre-gelatinized rice milk to obtain gelatinized rice milk; whey protein powder is added into the gelatinized rice milk for hydration, and homogenization treatment is performed to obtain homogenized rice milk; adding compound bacteria into the homogenized rice milk, and fermenting to obtain fermented rice milk, wherein the compound bacteria comprise saccharomycetes and lactic acid bacteria; the fermented rice milk and coffee are mixed to obtain the rice milk coffee beverage. The prepared rice milk coffee beverage can replace milk to improve bitterness and roughness of coffee, people with lactose intolerance can be cared, discomfort caused by lactose intolerance is reduced, and the rice milk coffee beverage has unique flavor.

The invention relates to the technical field of milled rice with embryo, in particular to a processing method of milled rice with embryo. The machining device comprises a conical grinding barrel with a round hole in the middle, two air cylinders are fixedly connected to the outer wall of the conical grinding barrel, a cross beam is fixedly connected to the two air cylinders, a motor is detachably connected to the cross beam, a conical grinding head is rotationally connected to the lower end of the cross beam, the conical grinding head is driven by the motor to rotate, and the conical grinding head is located in the conical grinding barrel. A plurality of driving levers are fixedly connected to the upper end of the conical grinding head in the circumferential direction; the method comprises the following steps: S1, putting peeled brown rice into a conical grinding barrel, grinding the brown rice through rotation of a conical grinding head, and processing to obtain milled rice with embryo; s2, the milled rice with embryos is leaked from the conical grinding barrel to a conical screen, and a rotating shaft rotates to enable a ball head column to make contact with a protruding ball to drive the conical screen to shake up and down; s3, a residue collection container is clamped at the lower end of the material pipe for residue collection; and the grinding amount can be adjusted in time in the machining process.

The invention discloses an automatically-controlled germinated brown rice machine, which comprises a shell, the side wall of which is provided with a ventilator; and the inner shell is fixedly installed in the outer shell, and a plurality of air holes are formed in the shell wall of the inner shell. According to the device, the three constant-temperature spraying mechanisms with different working temperatures are arranged to provide first-time preheating spraying, second-time preheating spraying and standard constant-temperature spraying for the brown rice, the first constant-temperature spraying mechanism provides a certain preheating effect for spraying of the brown rice so as to provide certain preheating adaptation for heating of the brown rice on one hand, and on the other hand, the first constant-temperature spraying mechanism provides a certain preheating effect for spraying of the brown rice on the other hand; the third constant-temperature spraying mechanism is used for carrying out proper cooling treatment on the brown rice wetted by the third constant-temperature spraying mechanism, so that the germination temperature of the brown rice is always within a set germination temperature threshold value, and the brown rice can effectively absorb moisture and heat and start to germinate.

The invention discloses a processing method of germinated brown rice capable of promoting sleep, which comprises the following steps: crushing rice bran into 150-250-mesh powder, adding a calcium-containing aqueous solution of which the mass is 15-25 times of that of the powder to soak the powder, and preserving heat to 30-37 DEG C to obtain a culture solution; adding weakly acidic warm water at 30-37 DEG C into the brown rice, soaking for 8-12 hours, and filtering out the brown rice to obtain wet brown rice; the wet brown rice is evenly laid on a culture container with wetting cloth laid at the bottom, the wetting cloth is laid on the surface of the wet brown rice, the culture container is placed in a culture room with the environment temperature being 30-37 DEG C to be cultured for 24-48 h, and in the culture process, the culture solution is sprayed to the surface of the wet brown rice in a segmented mode; and taking out the wet brown rice in the sealed container, washing for 10-15 seconds, and drying at low temperature to obtain the GABA-enriched germinated brown rice. The method can effectively increase the GABA content of germinated brown rice so as to achieve the effect of promoting sleep.

The invention aims to provide a method for improving nutritional quality of germinated brown rice through ultrasonic-assisted salt induction. Brown rice is a whole-grain product and is rich in nutritional ingredients such as starch, protein, dietary fibers, vitamins and mineral substances and active functional factors. The nutritional ingredients of the germinated brown rice change drastically, and the nutritional value of the brown rice is greatly improved. According to the method, brown rice is taken as a raw material, the brown rice is soaked in a CaCl2 salt solution under the assistance of ultrasound, the germination temperature and time are optimized, the concentration of the CaCl2 salt solution is taken as an influence factor, and the change rule of nutritional ingredients and functional factors of the brown rice in the germination process is researched. Results show that after ultrasonic-assisted salt induction treatment, the contents of vitamin B2 and vitamin B6 in the germinated brown rice are increased to 58.2 mu g / 100g and 0.438 mg / 100g, and the content of gamma-aminobutyric acid is increased to 42.6 mg / 100g (dry basis). The germination of the brown rice promotes the activation and release of hydrolases such as amylase, protease and phytase, and nutritional ingredients in the brown rice are migrated, degraded, accumulated and the like, so that the nutritional quality of the brown rice is remarkably improved.

The invention discloses a full-automatic crushing and detecting method and system for grain particle materials, and relates to the technical field of crushing and detecting. The method comprises the following steps that 1, whether first unprocessed grains are unhulled rice or not is judged, if the first unprocessed grains are not the unhulled rice, the next step is executed, otherwise, if the first unprocessed grains are the unhulled rice, the step 3 is executed, 2, volume fixing treatment is conducted on the first unprocessed grains, the step 4 is executed, 3, volume fixing treatment is conducted on the unhulled rice, the unhulled rice is hulled through a rice huller module, and brown rice is obtained; step 4, judging whether the moisture content of unhulled brown rice exceeds 15% or not, if the moisture content does not exceed 15%, skipping to step 7, if the moisture content exceeds 15%, executing the next step, and if the moisture content does not exceed 15%, executing step 4, and if the moisture content does not exceed 15%, executing step 5; according to the invention, automation and unmanned operation of the whole process of crushing, quantitative weighing, liquid adding, oscillation extraction, separation, pipetting, dilution, incubation and physicochemical index detection of a sample can be realized.

The invention discloses functional food for relieving pressure and regulating intestines and stomach and a preparation method thereof, and belongs to the technical field of functional food. The preparation method comprises the following steps: respectively pretreating spina date seeds, lily bulbs, poria cocos, Chinese yams and kudzuvine roots; mixing the pretreated poria cocos, Chinese yam and radix puerariae with germinated brown rice, hawthorn and pericarpium citri reticulatae to obtain a yeast; then adding pretreated spina date seed / lily freeze-dried powder, a polygala tenuifolia ethanol extract and fermented apple powder, uniformly mixing, then inoculating lactobacillus plantarum, and carrying out second fermentation to obtain a second fermented product; then adding inulin and gelatinized kudzuvine root starch, and uniformly mixing to obtain slurry; dropwise adding the slurry into the coating liquid, filtering to obtain microcapsule powder, then adding longan pulp powder, and uniformly mixing to obtain the functional food. According to the invention, the problems of low utilization efficiency of medicinal and edible components, poor flavor and taste, limited single effect and the like are solved, and the double-effect functional food which is safe, effective and pleasant in flavor and has clear scientific basis and market prospect is developed.

The invention is suitable for the technical field of health care, and provides a health-care food formula for improving sleep. Comprising the following raw materials in parts by weight: 150-250 parts of whole-grain oatmeal, 100-200 parts of germinated brown rice powder, 60-80 parts of pumpkin seeds, 50-60 parts of black sesame, 40-50 parts of flaxseeds, 62-70 parts of dried sour cherries, 55-60 parts of dried figs, 45-52 parts of dried bananas, 20-25 parts of chamomile flower powder, 18-20 parts of ground cinnamon, 50-60 parts of fructus cannabis protein powder, 70-80 parts of millet powder, 35-40 parts of hericium erinaceus powder and 18-20 parts of ganoderma lucidum spore powder. The beverage is prepared from 48-50 parts of fructo-oligosaccharide, 35-40 parts of date palm paste, 25-30 parts of beer yeast powder, 28-30 parts of walnut oil, 15-20 parts of semen ziziphi spinosae and 10-15 parts of semen boitae. Various nutritional foods are adopted, so that the problem of difficulty in falling asleep caused by insufficient secretion of melatonin can be solved, and anxiety, light sleep caused by excessive activity of brain waves and the like can be relieved.

The invention provides fresh-keeping brown rice treated by superheated steam and a preparation method of the fresh-keeping brown rice, and belongs to the technical field of food processing. The invention provides a preparation method of fresh-keeping brown rice subjected to superheated steam treatment, which comprises the following steps: grinding brown rice, and then carrying out superheated steam treatment; the grinding degree of the ground brown rice is 0-2%. The temperature of the superheated steam treatment is 110-150 DEG C, and the treatment time is 5 seconds to 2 minutes. By exploring the interaction relationship between the superheated steam treatment condition and the brown rice grinding degree, the accurate superheated steam treatment temperature, time and pressure and the influence of each parameter on the brown rice quality under the condition of different brown rice grinding degrees are obtained. The technical method for processing brown rice through superheated steam can be directly applied to the field of processing of brown rice food and processing of agricultural products such as brown rice, so that the processing efficiency and the product quality of brown rice food are improved.

The invention discloses a germinated brown rice fermentation product filtrate as well as a preparation method and application thereof, and the preparation method comprises the following steps: S1, adjusting the pH value of a CaCl2 solution with glutamic acid to obtain a CaCl2 germination accelerating solution, immersing disinfected brown rice into the CaCl2 germination accelerating solution for germination treatment, and grinding to obtain germinated brown rice slurry; s2, adding liquefying enzyme and saccharifying enzyme into the germinated brown rice pulp, and performing enzymolysis to the end point to obtain brown rice saccharified liquid; s3, saccharomyces cerevisiae CGMCC No.33650 is inoculated into a glucose culture medium for aerobic culture, and a seed solution is obtained; s4, inoculating the seed solution into a culture solution containing a brown rice saccharification solution, and carrying out aerobic fermentation to an end point to obtain a fermentation solution; s5, performing centrifugal treatment on the fermentation liquid to obtain germinated brown rice fermentation product filtrate. The filtrate of the fermentation product is rich in GABA, amino acid, protein, small molecular organic acid and phenolic substances, retains mellow wine fragrance and does not contain alcohol; the whitening and brightening effects, the anti-wrinkle and repairing effects, the anti-aging effect, the anti-oxidation effect, the soothing effect, the moisturizing effect and the like are realized.

The invention provides a dietary fiber composition for reducing weight and regulating intestinal flora in a targeted manner as well as a preparation method and application of the dietary fiber composition. The composition is prepared from the following raw materials in parts by weight: 20 to 30 parts of inulin, 15 to 25 parts of germinated brown rice powder, 10 to 20 parts of pectin, 8 to 15 parts of guar gum, 12 to 20 parts of beta-glucan, 15 to 25 parts of konjac glucomannan, 10 to 20 parts of multi-element dietary fiber powder, 5 to 10 parts of compound probiotic powder, 3 to 8 parts of bitter gourd polypeptide, 3 to 8 parts of folium mori extract and 2 to 5 parts of protein hydrolysate. Multi-element dietary fiber powder, prebiotics and the like are combined, endogenous GLP-1 is stimulated, the characteristics that the protein nutrient is not easily absorbed by people, but can be utilized by intestinal flora to generate SCFA and stimulate GLP-1 secreted by L cells at the far end of the intestinal tract are fully exerted, the requirements of most people for weight losing and weight control can be met, the protein nutrient can serve as a source of DDP-IV inhibitory peptide, decomposition of the endogenous GLP-1 is slowed down, and the weight losing and weight control effects are achieved. A more lasting effect of endogenous GLP-1 is ensured; a hot extrusion embedding technology and an airflow cutting technology are adopted, so that more nutrient substances can be effectively reserved in intestinal tracts at the same time, and nutrients are provided for flora.

The invention discloses a compound cadmium-reducing conditioner based on radix puerariae residue and wormcast and an application method. The cadmium-reducing conditioner comprises the following components in parts by mass: 35-40 parts of oyster shell powder, 30-45 parts of radix puerariae residue and wormcast, 3-5 parts of zinc fulvic acid, 8-10 parts of sodium sulfide and 3-5 parts of manganese sulfate. The cadmium-reducing conditioner is applied to soil before plowing of rice, plowing is performed after standing, and then the rice is transplanted; the earthworm cast is used for activating organic matter components in the radix puerariae residues, the earthworms are used for removing cadmium in the radix puerariae residues, active components in the radix puerariae residues and the earthworm cast and active components such as amino acid in the oyster shell powder act together with zinc fulvic acid, manganese fertilizer and sodium sulfide, and the oyster shell powder and the radix puerariae residues and the earthworm cast are adsorbed and degraded, so that the cadmium-rich organic fertilizer is obtained. The content of cadmium in the brown rice can be synergistically reduced to about 0.1 mg / kg; the operation is simple, and the raw materials are solid wastes and are easily available.

The invention relates to the technical field of agriculture, in particular to an iron-rich yield-increasing foliar fertilizer for rice as well as a preparation method and an application method of the iron-rich yield-increasing foliar fertilizer. According to the specific technical scheme, the iron-rich yield-increasing leaf fertilizer for the rice is prepared from, by mass, 15%-25% of porous chitosan, 20%-30% of L-malic acid and 45%-55% of ferrous sulfate. The technical problem that in the prior art, the cadmium content of brown rice cannot be reduced while the iron content cannot be increased through a leaf fertilizer is solved.

The utility model discloses a refined rice milling mechanism which comprises a main shaft, the two ends of the main shaft are sleeved with a feeding bearing seat and a discharging bearing seat respectively, a rice sieve assembly and a sieve frame assembly are arranged at the positions, located between the feeding bearing seat and the discharging bearing seat, of the outer side of the main shaft respectively, and the rice sieve assembly is arranged on the inner side of the sieve frame assembly. A bran discharging chamber is formed between the rice sieve assembly and the sieve frame assembly, a roller assembly and a propeller assembly are arranged at the position, between the feeding bearing seat and the discharging bearing seat, of the main shaft in a sleeving mode, the roller assembly comprises at least two rollers, the propeller assembly comprises at least two propellers, and a rice milling chamber is formed between the rice sieve assembly and the roller assembly. The feeding bearing seat and the discharging bearing seat are provided with a feeding port and a discharging port which are communicated with the interior of the rice milling chamber respectively. According to the utility model, at least one conveyor is additionally arranged on the basis of a traditional rice milling mechanism, so that the polishing, whitening and shelling effects of brown rice can be ensured.

The invention relates to a rice mill control method and device and rice mill equipment. The rice mill control method comprises the steps that a to-be-milled object is milled according to a first rotating speed; wherein the to-be-milled object comprises cereals and / or brown rice, and the first rotating speed is the rotating speed corresponding to the cereals milled by the rice milling machine equipment; periodically acquiring target image data of the to-be-milled object through a visual sensor arranged on a circular processing channel of the rice mill equipment; determining the real-time type of the object to be ground according to the target image data and the reference image data; and according to the real-time type, the rotating speed of a motor of a grinding assembly of the rice mill equipment is dynamically adjusted until the to-be-ground object is ground into polished rice. According to the technical scheme, visual detection is combined with rotating speed self-adaptive switching, the rotating speed can be automatically switched according to the type of the to-be-milled object, it is ensured that grain husking and brown rice grinding are both in the optimal rotating speed state, and the rice milling effect and the processing quality are improved.

The invention discloses instant high-protein food formed by compounding and extruding soybean protein and cereals and a preparation process of the instant high-protein food, and relates to the field of instant food, the instant high-protein food is prepared by adopting soybean protein powder, cereal powder and water as raw materials and performing extrusion puffing, and the raw materials comprise, by weight, 30-60 parts of soybean protein powder, 20-30 parts of cereal powder and 20-30 parts of water. 40 to 70 parts of cereal powder; the cereal flour is selected from at least one of oat flour, quinoa flour, coarse rice flour and whole wheat flour; the water accounts for 15-35% of the total dry weight of the raw materials; wherein the protein content (dry basis) is greater than or equal to 30%; the puffing density is 0.3-0.5 g / cm < 3 >; according to the invention, the raw materials are accurately selected, the high-quality vegetable protein is adopted, the cereal powder is reasonably matched, and the characteristic that the content of beta-glucan in the oat powder is not less than 4% is utilized, so that a continuous gel network structure is formed in the extrusion process; and the inhibition effect of a compact network formed by a vegetable protein molecular chain during extrusion expansion on gelatinization expansion of cereal starch is effectively relieved.

The invention relates to the field of brown rice germination. The invention discloses a brown rice germinating machine and a brown rice germinating method, and aims to solve the problems that a plurality of steps of soaking, washing, drying and the like need to be performed in the germinating process of existing brown rice germinating, and an operator needs to collect and transfer brown rice during processing, so that the brown rice germinating efficiency is relatively low; the brown rice needs to be transferred into different equipment for brown rice germination. The filter plate is driven by the adjusting part to shake towards the clamping plate, liquid left on the filter plate and brown rice can be shaken off through the first filter plate, the brown rice can be stacked to the clamping plate through inclined shaking of the second filter plate, and therefore stacking and collecting operation of the brown rice is achieved, the stacked brown rice can be subjected to auxiliary discharging through follow-up cooperation with the arrangement of a cleaning brush, and the working efficiency is improved. Therefore, subsequent drying and germination operation of the brown rice is facilitated, and the brown rice germination efficiency is improved.

The application discloses a kind of intelligent control methods for the directional extraction of rice nutrition enrichment, by over-grinding rate, embryo retention rate, skin retention rate and other parameters, the pressure adjustment amount of each rice milling process is set, the first rice milling process and the second rice milling process coordinate, can remove brown rice skin and retain rice embryo, cooperate with the third rice milling process and the fourth rice milling process, can reduce over-grinding and mill rice embryo, the method of the application can guarantee the purity of rice embryo and the stability of product quality, realizes the reliable separation of rice embryo and rice.

To provide a packaged mixed cooked rice containing brown cooked rice retaining deliciousness like that of just-cooked rice even when being cold, and excellent in taste, and to provide a production method of the same.SOLUTION: A packaged mixed cooked rice in which cooked brown rice (hereinafter cooked brown rice) and cooked polished rice (hereinafter cooked polished rice) are filled is such that: the yellowness of the cooked brown rice is 27 or more and 32 or less; and the yellowness of the cooked polished rice is 22 or less. The packaged mixed cooked rice is produced by cooking brown rice to produce cooked brown rice, cooking polished rice to produce cooked polished rice, and filling a package with the cooked polished rice having a cooked rice temperature of 75°C or more and the cooked brown rice.SELECTED DRAWING: Figure 1

The invention discloses a brown rice defect identification method based on a multi-view image, and the method comprises the steps: obtaining a brown rice image collected by a camera, the image comprising a top view image region, a first side view image region and a second side view image region; brightness mean values corresponding to the three image areas are calculated respectively, and global target brightness is set; performing linear compensation on the pixel brightness of each image area based on the global target brightness; performing color channel correction on the image after brightness compensation; performing multi-scale feature fusion on the corrected images of the three image areas; the multi-scale features are input into a convolutional neural network, the network comprises parallel branches for processing overlooking and side-looking features respectively, and weights are dynamically distributed through an attention mechanism in front of a full connection layer; according to the brown rice defect identification method, each brown rice image is correspondingly provided with the top view image and the two side view images, the images of the three view angles can be processed at the same time through the brown rice defect identification method, the defect features of the brown rice are comprehensively obtained, and identification is accurate and comprehensive.

The invention relates to the technical field of agriculture, in particular to a zinc-rich cadmium-reducing leaf surface blocking and controlling agent as well as a preparation method and an application method thereof. According to the specific technical scheme, the zinc-rich cadmium-reducing leaf surface blocking and controlling agent is prepared from, by mass, 10%-20% of gamma-chitosan, 20%-30% of L-malic acid and 50%-70% of zinc sulfate. The technical problem that in the prior art, the cadmium content of brown rice cannot be reduced through a leaf surface blocking and controlling agent is solved.

The invention relates to the technical field of milled rice with embryo processing, in particular to milled rice with embryo processing equipment with combined blades and an abrasive belt, which comprises an equipment body and a processing chamber arranged on the front surface of the equipment body, and further comprises a conveying mechanism arranged in the processing chamber and used for conveying brown rice to be processed; concave reinforcing pieces are welded on the periphery of the outer side of the rectangular processing port on the upper surface of the equipment body; and the blade processing mechanism is fixedly arranged in the rectangular processing opening and located over the conveying mechanism, and the blade processing mechanism is used for grinding off peripheral rice skins of the brown rice conveyed on the conveying mechanism. According to the invention, germ rice is processed by adopting a combined blade and abrasive belt mode, and the blade group is vertically arranged above the conveying abrasive belt, so that when rice grains transversely roll forward in use, the peripheral surfaces of the rice grains are in contact with the first blade and the second blade to softly grind rice skins, and the two ends of the rice grains are protected, thereby ensuring that germs are completely reserved.

The present invention provides a nutritious cereal slice for reducing blood lipids, blood sugar and improving intestinal microorganisms, and a preparation method and application thereof, belonging to the technical field of food or health food. The nutritious cereal slice of the present invention comprises the following raw materials in weight percentage: 22-38% highland barley slices, 12-28% oatmeal slices, 7-23% black rice slices, 2-18% brown rice slices, 2-18% red rice slices and 7-23% rice germ dietary fiber fungus slices. Through a series of unique preparation processes, whole grains are washed, soaked, germinated and other links, and then gelatinized, pressed, refrigerated, dried and other processes are performed, combined with the treatment of rice germ, bran and fungus, and finally made into nutritious cereal slices. The nutritious cereal slices are rich in important ingredients such as dietary fiber, flavonoids, GABA, etc., which can effectively reduce blood lipids and blood sugar levels, control body weight, and improve the intestinal microbial environment, providing a safe and efficient dietary supplement for people with hyperlipidemia, hyperglycemia or metabolic syndrome.