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82results about How to "Maintain nutritional balance" patented technology

Intermittent feeding and mixing equipment of multiple kinds of feed for livestock husbandry

The invention relates to feeding and mixing equipment and particularly relates to intermittent feeding and mixing equipment of multiple kinds of feed for livestock husbandry. The invention aims at solving the technical problem of providing the intermittent feeding and mixing equipment of multiple kinds of feed capable of mixing feed uniformly with high working efficiency and without the need of manpower for the livestock husbandry. For solving the technical problem, the invention provides the intermittent feeding and mixing equipment of multiple kinds of feed for the livestock husbandry, and the intermittent feeding and mixing equipment comprises a frame and the like, wherein the middle part of the left side of the frame is connected with a stirring barrel, the stirring barrel is connectedwith a stirring mechanism, and the upper sides of the frame and the stirring barrel are connected with a feeding and discharging mechanism. The intermittent feeding and mixing equipment achieves thepurpose of uniformly stirring multiple kinds of feed, ensures the effect of nutrient balance in feeding livestock, and through arrangement, the intermittent feeding and mixing equipment also comprisesa first connecting rod, a motor, a second rotating rod and the like, thereby rotating a swinging rod without the need of manpower, automatically and uniformly mixing multiple kinds of feed and shortening the stirring time.
Owner:内蒙古德宇创新机械有限公司

Special compressed food prepared by taking berries as raw materials and used for supplementing vitamins to astronauts and processing method of special compressed food

The invention discloses a special compressed food prepared by taking berries as raw materials and used for supplementing vitamins to astronauts and a processing method of the special compressed food. The compressed food is prepared from freeze-dried blueberry powder, freeze-dried indigo honeysuckle powder, freeze-dried strawberry powder, freeze-dried raspberry powder, freeze-dried kiwifruit powder and freeze-dried blackcurrant powder. The compressed food is characterized in that fruits with a high content of vitamins are used as raw materials, and the fruits are processed by adopting a low-temperature compressing technology so that the vitamins can not be destroyed in the processing process and the compactness of the vitamins in the compressed food can be improved on the basis of guaranteeing the balanced matching of nutrients. Because blueberries, indigo honeysuckle, strawberries, raspberries, kiwifruits, blackcurrant and other berries are used as the raw materials for preparing the special compressed food, the special compressed food can supplement the vitamins and other nutrients and also can well prevent a series of physiological changes of the astronauts due to the change of radiation intensity and gravity in space under long-term flight in extreme conditions, and particularly the extreme-environment induced oxidative damage to the bodies of the astronauts.
Owner:HARBIN INST OF TECH

Blueberry liposome freeze-dried powder and preparation method thereof

The invention discloses blueberry liposome freeze-dried powder and a preparation method thereof. The preparation method of the freeze-dried powder comprises the following steps: stirring and uniformly mixing main materials, namely blueberry and bee milk and auxiliary materials which comprise lyase, a nano-carrier, a lipidosome material, a solubilizing agent and a filling agent with injection water according to a ratio, homogenizing and carrying out ultrasonic treatment to prepare a slurry, putting the slurry into a dish and flattening, freeze-drying to obtain a semi-finished product, then crushing and sieving the semi-finished product to obtain finished blueberry liposome freeze-dried powder. Due to the adoption of nanometer immobilized enzyme technology in the preparation process of the blueberry liposome freeze-dried powder, the bioavailability of the active ingredients is greatly improved; due to the adoption of sealing function of the lipidosome material and the substances sensitive to heat, the damage to the active ingredients which comprise anthocyanin in fresh blueberry fruits and the bee milk are avoided; meanwhile, due to the adoption of homogenization and ultrasonic treatment in the preparation process, the freeze-drying process and parameters are further optimized; the content of the anthocyanin which is taken as an effective nutrition component in the product is increased by over 20%.
Owner:HUBEI PROVINCE BIOTECH RES

Young pigeon feed additive for reducing feed conversion ratio and incidence rate

The invention discloses a young pigeon feed additive for reducing the feed conversion ratio and incidence rate. The young pigeon feed additive is prepared from, by weight, 3-5 parts of codonopsis pilosula, 2-4 parts of poria cocos, 3-5 parts of large-headed atractylodes rhizomes, 1-2 parts of liquorice roots, 3-4 parts of smoked plums, 2-4 parts of alisma plantago-aquatica, 1-2 parts of immature bitter oranges, 1-3 parts of malt, 1-2 parts of dried tangerine or orange peels, 0.01-0.02 part of zinc glycinate, 0.001-0.002 part of copper lysine, 0.01-0.02 part of ferrous glycinate, 0.002-0.004 part of manganese methionine and 0.1-0.2 part of multi-vitamin. The multiple Chinese herbs and microelements are combined for action, in this way, the immunity, resistance to diseases and digestive ability of pigeons are improved, nutrient balance is achieved, no chemical residues are left, and the feed conversion ratio and incidence rate are obviously reduced. The young pigeons obtain nutritive ingredients and a certain quantity of microelements from the feed additive, the nutritive ingredients and microelements are gathered inside the bodies of the young pigeons through a biosynthesis function, in this way, pigeon meat is comprehensively nutritive, the content of selenium, zinc, iodine, lecithin, vitamins and amino acid is high, body nutrient balance and metabolism balance are guaranteed, and the immunity and disease resistance of human bodies are improved.
Owner:华蓥市双河第四初级中学

Method for preparing feed preservative

InactiveCN103519317ASimple manufacturing methodProduct ratio is simpleFood preservationGarlic OilChemistry
The invention discloses a method for preparing a feed preservative. The method comprises the following steps of: step A, extracting a clove extracting solution, namely, cleaning clove and putting into a glass container, further putting an ethanol solution with the concentration by mass of 95% into the glass container, soaking for 3 hours, putting the glass container into water, carrying out water bath for 10 hours at 60 DEG C, and filtering out a medicine liquid; putting the glass container with medicine dregs in water, carrying out water bath for 10 hours at 60 DEG C, and filtering out the medicine liquid again; combining the medicine liquids, diluting till the concentration is 30%, and naturally cooling to the room temperature so as to obtain the clove extracting solution; step B, extracting a bamboo leaf extracting solution; step C, mixing butyl hydroxyanisole, sorbic acid, sorbic acid, the clove extracting solution obtained in the step A and the bamboo leaf extracting liquid obtained in the step B, wherein the mixing temperature is 35 DEG C; and step D, mixing the mixture obtained in the step C with garlic oil and tea polyphenol at room temperature, and uniformly stirring so as to obtain the feed preservative. The method disclosed by the invention is simple, the feed preservative prepared by using the method is simple in proportioning, convenient to use and low in residue, and the nutrition balance of the feed is maintained.
Owner:QINGDAO TIANRUI POULTRY EQUIP
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