82 results about "Food intakes" patented technology

The invention relates to the technical field of intelligent fishery, in particular to an intelligent feeding control method and system for aquaculture. The method comprises the following steps: collecting original monitoring data, carrying out standardized preprocessing, and carrying out feature extraction on the preprocessed data to obtain multi-modal behavior features; on the basis of the multi-modal behavior characteristics and in combination with the pre-processed data, calculating the ingestion willingness index of the fish school, and judging whether a feeding process is started or not; when feeding is started, the feeding amount is calculated based on the fish school feeding willingness index, and feeding is conducted in combination with the feeding interval; after feeding, based on the multi-modal behavior characteristics, obtaining ingestion response data, and calculating a comprehensive feedback score; based on the comprehensive feedback score, the feeding amount and the feeding interval are updated in a self-adaptive mode, and closed-loop control is achieved. The problems that in aquaculture feeding, food intake state recognition is not accurate, water quality change response is lagged, a closed-loop feedback mechanism is lacked, artificial experience is relied on, and data credibility and tracing are insufficient are solved.

The present invention includes techniques for food image processing and particularly relates to a method and system for personalized nutrition management with food image recognition models using deep learning. The method comprises: a user side obtains an food image to be taken by a user, and the food image is input into a trained food image recognition models using deep learning to obtain different types of food sub-images; computing the amount of nutrients contained in the food sub-images, and accumulating the nutrients in all the food to obtain the total nutrients intake of the user; setting intake thresholds of various nutrients, and comparing the total intake of various nutrients with corresponding nutrient intake thresholds to obtain a comparison result; according to the comparison result, type and quantity of taken food are adjusted, and nutrition management is completed. The invention associates the food intake information uploaded by the user with other data sets (e.g., recommendations from their nutritional physician) through the server to determine whether the obtained energy and nutrient ratio are appropriate, and finally, the analyzed data is feedbacked to the user, thereby prompting the user to improve the diet plan.

The invention discloses a method for combining straw returning to field, pond fish culture and rice, fish and soft-shelled turtle / shrimp comprehensive planting and breeding, and belongs to the technical field of rice, soft-shelled turtle, fish and shrimp comprehensive planting and breeding. After rice in the rice field is harvested, straw is smashed and returned to the field, a hidden survival place is provided for crayfish seedlings, rotten straw and derived zooplankter provide bait for crayfish and fish, and the straw decomposition rate is increased by eating; after water in the rice field module becomes serious along with straw rotting, the water is discharged into the culture pond through tail water treatment engineering treatment, and the water fertility of the pond is increased; meanwhile, after eutrophication of the water body in the culture pond, the water body is discharged into the rice field after being treated by a tail water treatment project and flows into the culture pond again after being further purified by the rice field. According to the constructed mode, the straw is converted into the organic fertilizer through the crayfish and the fish, and the paddy field is adopted for purifying pond culture tail water. No breeding wastewater is discharged in the mode. The investment of aquatic product baits and rice field fertilizers is reduced, and the income and quality of rice and fishes are increased.

The utility model relates to the technical field of poultry farming, in particular to an automatic precise feeding device for goose individuals, which comprises a hopper and a feeding trough, a discharging end of the hopper is provided with a blanking pipe, the bottom of the blanking pipe is positioned above the feeding trough, and the bottom end of the blanking pipe is provided with an electromagnetic valve; an electronic scale is arranged at the bottom end of the feeding trough and used for weighing the feed in the feeding trough. According to the device, the electronic scale is arranged at the bottom of the feeding trough, the feed adding amount can be accurately controlled, meanwhile, after gooses are fed, the remaining amount in the feeding trough is subtracted, then the food intake of the gooses can be known, a baffle is additionally arranged at the outer end of a rotating shaft of an electromagnetic valve, when the electromagnetic valve is opened, the baffle covers the upper end of the feeding trough, and therefore the feeding amount of the gooses can be accurately controlled. The feeding direction of the geese is shielded, feeding of the geese in the feed adding process is avoided, and the feed adding amount can be accurately known.

The present disclosure related to the field of medicine. More particularly, the disclosure is in the field of treatment of diabetes, obesity, and / or dyslipidemia. The disclosure relates to compounds that agonize both the calcitonin and amylin receptors and can lower food intake, body weight, glucose and / or triglycerides, so can be used to treat diabetes, obesity and / or dyslipidemia. The present disclosure also includes pharmaceutical compositions containing such compounds and therapeutic uses of such compounds and compositions.

The present disclosure relates to the field of medicine. More particularly, the disclosure is in the field of treatment of diabetes, obesity and / or chronic weight management, dyslipidemia and / or NASH. The disclosure relates to compounds that agonize the amylin receptor and can lower food intake, body weight, glucose and / or triglycerides, so can be used to treat diabetes, obesity, and / or dyslipidemia. The present disclosure also includes pharmaceutical compositions containing such compounds and therapeutic uses of such compounds and compositions.

The invention provides a pet self-adaptive feeding recommendation method and system based on AI image analysis, and the method comprises the steps: firstly monitoring food images of a feeding disc of feeding equipment at the moment of food discharge stopping and pet feeding leaving, obtaining a food state image set of the feeding disc, carrying out the AI image analysis of the food state image set of the feeding disc, and obtaining a food state image set of the feeding disc; feeding time and food intake information are extracted, a pet food intake data set is formed, the pet food intake data set is input into a pre-trained feeding demand prediction model, and the next hunger time and food intake prediction result of the pet is obtained through fitting analysis. Self-adaptive feeding recommendation information containing recommended feeding time and recommended feeding amount is generated according to the next hunger time and food intake prediction result of the pet, and finally the self-adaptive feeding recommendation information is pushed to an associated mobile terminal for a user to check and decide whether to execute feeding operation or not. Personalized, intelligent and precise management of pet feeding is realized.

The invention discloses mutton sheep breeding equipment and method, and belongs to the field of livestock breeding. The mutton sheep breeding equipment comprises two sets of vertical grating plates, grating flat plates are fixedly connected to the bottoms of the vertical grating plates, a hollowed-out baffle and a closed baffle are fixedly connected to the two ends of each vertical grating plate respectively, the mutton sheep breeding equipment further comprises a feeding tank, a limiting sliding rail is fixedly connected to the top of each hollowed-out baffle, and the feeding tank is installed at the top of the limiting sliding rail; a plurality of groups of partition plates are fixed on the side wall of the hollow baffle at equal intervals; by means of the feeding tanks sliding along the limiting sliding rails, automatic quantitative feeding of all the feeding troughs is achieved, manpower consumption is reduced, it is guaranteed that the food intake of each sheep is the same, the feeding effect is improved, in cooperation with arrangement of a stirring auger, feed is continuously turned over in the automatic feeding process, all components in the feed are evenly mixed, and the feeding effect is improved. Each mutton sheep can obtain balanced nutrition supply, and the feeding effect is further improved.

The invention discloses a birdcage and an anti-scattering feeding box, and relates to the technical field of bird breeding, the birdcage is divided into a plurality of cells at equal intervals, a food supplementing device is installed at the top end of each cell, a feeding box is detachably installed in each cell, and a limiting assembly is installed between each feeding box and the corresponding food supplementing device. The feeding box comprises a containing box, an electronic scale is installed in the containing box, a multi-port box is placed on the electronic scale, the multi-port box is inserted into the containing box in a limited mode, and the multi-port box is communicated with the food supplementing device. According to the anti-scattering feeding box, independent feeding is carried out through grids, the food intake of each bird is ready to be recorded, the food supplement device is used for automatically supplementing food, manual food supplement every day is avoided, manual operation is troublesome and not structured enough, and compared with a traditional feeding box, bird food is not prone to being thrown out by the birds, so that the accuracy of intake data is improved; the food intake can be conveniently known by automatically weighing the daily bird food quality difference, and manual weighing is avoided.

The utility model discloses a quantitative lamb feeding device which comprises a milk box and an adaptive quantitative milk distribution structure, the adaptive quantitative milk distribution structure comprises flow dividing control valves, a feeding bin, a one-way stop valve, a partition plate and a sensor, and the lower side of the milk box is communicated with a plurality of flow dividing control valves. The number of the lactation cabins is consistent with that of the shunt control valves, the lactation cabins and the shunt control valves are in one-to-one correspondence, one-way stop valves are mounted on the upper sides of the lactation cabins, the top ends of the one-way stop valves are communicated with the bottom ends of the shunt control valves through connecting pipes, nipples are communicated with the bottoms of the lactation cabins, and a plurality of partition plates are mounted on the milk box through mounting frames. According to the quantitative lamb feeding device, the opening state of the flow dividing control valve can change along with the lamb feeding state sensed by the sensor, so that the interior of the feeding bin is in a full-milk state when lambs are fed, milk in the feeding bin can be supplemented at any time, and adaptive feeding can be conducted on the lambs with different food intake.

The invention discloses an insecticidal composition containing entomopathogenic virus and jasmonic acid methyl ester or jasmonic acid, and relates to the technical field of biological insecticide, the active ingredients of the insecticidal composition are entomopathogenic virus and jasmonic acid methyl ester or jasmonic acid, and the entomopathogenic virus is nuclear polyhedrosis virus of baculoviridae. The weight ratio of the virus to the jasmonic acid methyl ester or jasmonic acid is 1: (0.5-1000), and the insecticidal composition can be prepared into dosage forms such as a suspending agent, water dispersible granules, wettable powder and the like. The invention also provides a method for preventing and treating lepidoptera pests, which comprises the step of applying the entomopathogenic virus and methyl jasmonate or jasmonic acid to target pests or a living environment of the target pests in a combined manner, and the combined application is simultaneous application or successive interval application. The insecticidal composition has a synergistic effect on lepidoptera pests such as cotton bollworms and beet armyworms, can obviously reduce the food intake, accelerate the death of pests and improve the field control effect, and has a wide application prospect.

The present application relates to the technical field of traditional Chinese medicine, in particular to a traditional Chinese medicine composition for reducing adverse reactions after radiotherapy and chemotherapy of tumor patients and a preparation method thereof, comprising the following components in parts by weight: Radix Bupleuri 6-9 parts, Radix Paeoniae Alba 6-9 parts, Rhizoma Atractylodis Macrocephalae 6-9 parts, Poria 6-9 parts, Angelica sinensis 6-9 parts, Zingiber officinale 3 parts, Radix Rehmanniae Recens 3-6 parts, Gardenia 3-6 parts, Radix Paeoniae Rubra 3-6 parts, Radix Paeoniae Alba 12-20 parts, Rhizoma Chuanxiong 6 parts, and Radix Glycyrrhizae 3-6 parts; the traditional Chinese medicine composition can improve the spirit and movement state of mice, and the weight and food intake of mice are obviously increased, the number of dead mice is significantly reduced, and the tumor volume and weight of mice are significantly reduced; the spleen and thymus indexes, the number of white blood cells, red blood cells and platelets in peripheral blood, and the hemoglobin content are all significantly increased; the number of bone marrow cells and the CD4 + T / CD8 + T cell ratio in peripheral blood are all significantly increased; when applied to clinical patients, the traditional Chinese medicine composition can reduce adverse reactions after radiotherapy and chemotherapy of tumor patients, and has a broad application prospect.

The invention relates to an application of PBX1 as an active component in preparation of type 2 diabetes mellitus drugs or medical instruments, so as to relieve symptoms of diabetes mellitus, promote repair and regeneration of damaged pancreas islets and improve functions of insulin. The symptoms comprise water intake, food intake and fasting blood glucose; the method for promoting the repair and regeneration of the damaged pancreas islet comprises the steps of inhibiting the apoptosis of pancreas islet beta cells of diabetic mice, promoting the proliferation of the beta cells and recovering the tissue structure of the damaged pancreas islet; the function of improving the pancreas islet comprises the steps of stimulating secretion of insulin, improving the level of an insulin receptor, promoting absorption of an organism to glucose and reducing serum hyperglycemia and HbA1c concentration of diabetic mice, so that the effect of treating both symptoms and root causes of diabetes is achieved.

The invention belongs to the field of biotechnology and agricultural pest control, and particularly relates to application of a Rop gene and dsRNA thereof in pest control. The Rop gene of migratory locust is cloned and sequenced to obtain the Rop gene of which the sequence is SEQ ID NO: 1; and then the gene segment with the sequence of SEQ ID NO: 2 is selected and used for synthesis of double-stranded RNA (dsRNA). After the dsRNA of the gene is injected into the body cavity of the migratory locust, the specific Rop gene can be silenced, so that the food intake of the migratory locust is obviously reduced, and all migratory locust die before ecdysis. The invention provides a novel specific molecular target for pest control based on RNA interference, and has very important application value.

The present application relates to the field of food technology, in particular to a natural pectin composition suitable for weight loss population and its preparation method and application. The natural pectin composition comprises: fructus pruni naturalis gum powder and chia seed gum powder, and the mass ratio of the fructus pruni naturalis gum powder and the chia seed gum powder is 1:0.05-1. In the present application, the fructus pruni naturalis gum powder and the chia seed gum powder are compounded according to the defined ratio, and after adding water, a low-calorie gel food with satiety is obtained. The gel food has high gel strength, good taste and good swelling performance in the stomach, so it stays in the simulated gastric juice environment for a long time, has good satiety, helps to reduce the hunger of the weight loss population, thereby helps to control the food intake, and further achieves the effect of weight loss.

Compositions and methods for the control and treatment of obesity, metabolic disorders, nausea and vomiting using ODN peptides and synthetic derivatives thereof are disclosed.

The application discloses a kind of screening device and comprehensive evaluation method suitable for narrow-chela crayfish bait, characterized by including sinking food table, half section baffle, long arm, light shield, support, central temporary breeding area and test channel, the light shield is suspended in the just above of central temporary breeding area by support;Multiple test channels surrounded by long arm are radially distributed in the periphery of central temporary breeding area, one end is connected with central temporary breeding area and the other end is closed, multiple half section baffles are staggered in test channel, sinking food table is set in the closed end of test channel, its comprehensive evaluation method combines short-time behavior observation to extract first feeding latency and first selection rate, combines long-acting feeding to measure real food intake in sinking food table, and comprehensive evaluation model is calculated by substituting comprehensive baiting index, the greater the comprehensive baiting index represents the higher the comprehensive baiting potency of the group of baiting agent;The advantage is to realize the precise screening of multiple baiting agents with low stress, high throughput and multidimension.

An inflammation index estimation system (1A) has: a food intake amount calculation unit (11) that calculates a daily intake amount for each of a plurality of foods and menus on the basis of intake frequencies for the foods and menus entered into a food intake frequency questionnaire (2); a nutrient intake amount calculation unit (12) that references food / nutrient conversion data (21) that indicates the amounts of a plurality of nutrients in the foods and menus per unit amount and calculates a daily intake amount for each of the nutrients on the basis of the daily intake amount for each of the foods and menus calculated by the food intake amount calculation unit (11); and an inflammation index calculation unit (13) that, on the basis of nutrient index data (23) and the daily intake amount for each of the nutrients calculated by the nutrient intake amount calculation unit (12), calculates the sum of inflammation indexes calculated in accordance with the intake amount for each of the nutrients as an inflammation index for a daily diet.

The invention belongs to the field of food system environmental impact assessment and dietary transformation, and particularly relates to a dietary structure multi-scale carbon footprint optimization and assessment method considering methane attenuation. The method comprises the following steps: determining a plurality of evaluation time scales; and embedding the methane dynamic attenuation model into food life cycle carbon footprint accounting, and re-accounting the carbon footprint coefficients of the food under different time scales. And constructing an optimization model with a minimum carbon footprint as a target, and solving an optimal dietary structure under different time scales by taking multiple nutritional indexes and food intake rationality as constraint conditions. According to the method, a scientific basis is provided for making a climate policy, dietary transformation can be guided more accurately, and the climate benefit of dietary transformation can be evaluated correctly. The method is suitable for practical application in the fields of diet optimization, climate alleviation policy making, environmental impact assessment and the like.

The application discloses a system for generating a personalized nutritional prescription for sarcopenia and a computer readable storage medium, and relates to the technical field of medical nutritional intervention and health management. The system comprises basic information input, special examination result input, daily nutritional intake output and a nutritional prescription generation module. Based on the patient's basic information, clinical information, gene test report and intestinal microbiome data, the system generates a clinical nutritional benchmark framework, gene-related, flora-related and disease-related nutritional constraint items, and forms a unified constraint set in combination with individual preferences and execution feasibility. The nutritional prescription generation module constructs a food nutritional component matrix and a target function according to the unified constraint set, a list of selected foods and a nutritional supplement specification, solves an optimal food consumption vector under the conditions of meeting hard constraints and soft constraints, generates a daily food intake list, a per-meal food list and a nutritional supplement scheme, and improves the individualization, medical consistency and clinical executability of the nutritional prescription.

The invention discloses a natural anti-diabetic medicine and a preparation method and application thereof, and the preparation method of the natural anti-diabetic medicine is specifically implemented according to the following steps: step 1, carrying out cold soaking extraction by using 75% industrial ethanol, and respectively extracting by using petroleum ether and ethyl acetate to prepare a notopterygium root extract; 2, separating and purifying the notopterygium root extract obtained in the step 1 by utilizing silica gel column chromatography in combination with high performance liquid chromatography (HPLC) to obtain a single-component compound; the compound is identified as astragalin through nuclear magnetic spectrum and mass spectrum; the natural anti-diabetic drug prepared by the invention can effectively inhibit the increase of the weight, food intake and water intake of diabetic gene mice, and the effect of the natural anti-diabetic drug is superior to that of a first-line drug rosiglitazone for diabetes; the invention can provide a new method for research and development of preparation and application of novel natural anti-diabetic drugs, and also provides a reliable scientific basis for deep development and utilization of the folk drug notopterygium root in China.

The invention belongs to the field of gene editing, and particularly relates to a method for regulating milk fat content. The expression of genes in fatty acid and cholesterol synthesis pathways of the livers of the animals in the lactation period is specifically regulated and controlled through a gene delivery technology, the expression of liver apolipoprotein B (ApoB) and the triglyceride and total cholesterol level in blood can be remarkably reduced, then the lipid content of milk is effectively reduced, meanwhile, the food intake of the animals is reduced, and the production cost is reduced. And the milk protein content is not influenced. According to the method, milk fat components are accurately controlled through maternal liver gene editing for the first time, a new strategy is provided for breeding healthy dairy animals, and the method has wide application prospects.

The utility model discloses a poultry breeding technical field's a kind of data-based weighing breeding system for poultry breeding, including feeding box, bearing robot, feed box and henhouse, can replace artificial feeding feed by intelligent robot, and carry out feed weighing and record food intake by robot, effectively reduce personnel work intensity, without personnel manual data recording in long time feeding cycle, reduce repetitive weighing work, reduce artificial error, make data more accurate, feed box can temporarily store feed, to reduce the feeding frequency of feed, so as to reduce feeding labor intensity, save manpower, improve the accuracy of breeding data collection;And through the cooperation of eating bin and rotating plate, slow and continuous feeding is achieved, achieving the effect of fine feeding, avoiding feed scattering caused by human carelessness or chicken pecking, effectively reducing the large error of feeding amount, effectively slowing down the speed of feed damp clumping.

The present invention relates to methods for diagnosis and monitoring of food addiction, obesity and related disorders, as well as for the evaluation of treatments directed to said disorders, based on the determination and comparison of Microviridae bacteriophages, preferably Gokushovirus, levels. It also relates to kits and uses for said purposes. Furthermore, the invention relates to anthranilic acid for use in the treatment or prevention of food addiction, obesity and related disorders, and non-therapeutic use in body fat reduction.

The present invention provides novel compounds which are peptide hormone analogs and are useful in the treatment of conditions such as diabetes and obesity. Compounds of the general sequence listed in the specification have a tailored profile with respect to potency characteristics for GIP receptors. Administration of example peptides of the invention has been demonstrated in animal models about in vivo characteristics to result in increased weight loss. Preferred compounds achieve this without significantly reducing food intake.

The utility model relates to a dough cake pressing machine, which comprises an upper cover, a rotating shaft, a lower cover and an edge pressing structure, the upper cover is rotatably connected with the lower cover through the rotating shaft, the upper cover can rotate relative to the lower cover to cover the lower cover to form a cake pressing cavity, the edge pressing structure is arranged in the cake pressing cavity, and the edge pressing structure comprises a first edge pressing structure and a second edge pressing structure, the first edge pressing structures and the second edge pressing structures are arranged at intervals, and the second edge pressing structures are detachably installed on the upper cover and / or the lower cover. According to the pancake pressing machine, the second edge pressing structure is detachably installed on the upper cover and / or the lower cover, when a user uses the pancake pressing machine, the second edge pressing structure can be used for edge pressing when the user installs the second edge pressing structure, and when the second edge pressing structure is dismantled, the user can use the first edge pressing structure for edge pressing, pancakes of different sizes can be pressed out. The food is suitable for consumers with different food intake.

The utility model belongs to the technical field of live pig and beef cattle breeding, and particularly relates to a breeding cub rearing device which comprises a heat preservation box, two control valves are used for respectively controlling feeding of feed and water at different time, but the feeding and measuring modes are the same, the control valves are opened to enable the fed feed to fall into a feeding and measuring box, and the feeding and measuring modes are different. When the weighing device senses that the weight is consistent with the preset weight, the control valve is automatically closed, an electric push rod is started to drive a connecting block and a sliding rod, then a sealing plate and a scraper blade are driven to work, water or feed is discharged into a trough, the water and the feed in the measuring process and after adding are stored in a partitioned mode through a first partition plate and a second partition plate, and after feeding is completed, the control valve is automatically opened. By means of the arrangement, automatic quantity-controlled feeding and automatic quantity-controlled drinking water adding are achieved, a large amount of labor cost is reduced, the ever-increasing food intake at the early growth stage of the cubs can be accurately controlled conveniently, and the breeding efficiency can be improved.

The present invention relates to a method for breeding high-quality Wagyu cattle, and belongs to the field of agricultural breeding technology. By naturalizing purebred Wagyu cattle, they are given better immunity and resistance, are less prone to illness, and achieve a better breeding state; and by combining different breeding methods for bulls, cows, and calves, and customized feeding methods, the taste of beef is unified to ensure quality. Tannins are encapsulated using encapsulating materials to improve the bitter taste of tannins. By controlling the light intensity and illumination time, reducing the light strobe, and combining medicated baths, massages, and fragrant environments, the stress caused by the environment to cattle is reduced, thereby increasing the food intake of cattle. The preparation of long-acting antibacterial agents can improve conditions such as depression caused by cattle living in cowsheds for a long time while inhibiting bacteria.

The utility model belongs to the technical field of intelligent pet supplies, and discloses an intelligent pet feeding machine which comprises a grain storage box, a rotating block is rotatably connected to the interior of the grain storage box, a transmission rod is fixedly installed in the rotating block and penetrates through the rotating block, and three first speed adjusting gears are fixedly arranged on the outer surface of the bottom of the transmission rod in a sleeved mode. A second motor is started, an output shaft of the second motor drives three second speed adjusting gears to rotate, the three second speed adjusting gears are meshed with the three first speed adjusting gears respectively, fine adjustment of the rotating speed of the food discharging box is achieved, and the design allows a user to flexibly adjust the falling speed of pet food according to the specific food amount requirement of a pet. According to the pet feeding device, accurate control over the feeding amount is achieved, the device can easily meet the feeding requirements of various pets by adjusting the combination of speed adjusting gears in combination with an intelligent operation system and considering the difference of different pet types, ages and body types for food demand, and intelligence and automation are greatly improved.

The present application relates to a kind of aquatic feed flavour and its preparation method, belong to feed additive technical field.The aquatic feed flavour of the present application is prepared by sequentially mixing, pulverizing, sieving three components of Maillard reaction product, compound Chinese herbal medicine and disodium succinate, after being prepared, the aquatic feed flavour can be well improved after being added to aquatic feed Flavor, improve the food intake of aquatic animals, appetite, effectively promote growth and development, wherein the Maillard reaction product is with the product obtained by flavor protease enzymolysis of Pleurotus eryngii as amino compound, with glucose and fructose as carbonyl compound, while again combined with L-cysteine, based on Maillard reaction preparation, the compound Chinese herbal medicine includes honeysuckle, red peony root, hawthorn and star anise.