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34results about How to "Does not spoil the taste" patented technology

Natural low-sugar red fruit juice and processing technology thereof

The invention discloses natural low-sugar red fruit juice and a processing technology of the natural low-sugar red fruit juice. The processing technology comprises the following steps of processing thoroughly cleaned raspberry fruits with hot water of 90-95 DEG C for 5-10s, and draining the processed raspberry fruits for standby application; pulping persimmons through a pulsating pressure difference device so as to obtain a persimmon pectin concentrated solution for standby application; mixing the raspberry fruits which are processed with hot water, the persimmon pectin concentrated solution and water so as to obtain a mixture, and mashing the mixture so as to obtain elementary red fruit juice; performing processing treatment on the elementary red fruit juice with a colloid mill, performing screening, and performing processing treatment with a high-pressure homogenizing machine so as to obtain second-class red fruit juice; and performing irradiation and sterilization on the second-class red fruit juice with electron beams, and performing deaeration, filing and cooling so as to obtain finished products of the natural low-sugar red fruit juice. The natural low-sugar red fruit juice prepared by the technology disclosed by the invention is low-sugar fruit juice which does not contain a food additive, is outstanding in the fruity flavor of raspberries, is mellow in mouth feel and appropriate in sour and sweet degrees, presents red homogeneous emulsion in appearance, and does not have suspension and layering phenomena.
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Red bean paste processing technology

InactiveCN105211766AFast water absorptionGood feeling of sandFood preparationFlavorRed bean
The invention relates to the technical field of food processing, and particularly relates to a red bean paste processing technology. The technology is characterized in that to-be-cooked small red beans are crushed into 2-3 pieces, and water is added for cooking; the crushed small red beans increase the water absorption rate of the small red beans, so that the small red beans can fully absorb water and expand within a short period of time; compared with a technology for directly cooking the small red complete beans, the cooking time is shortened by 1-2 times, and the production cost is reduced greatly; meanwhile, the crushing superficial area is small by controlling the crushing degree of the small red beans into 2-3 pieces, the phenomena of diluting fragrance, darkening color, half-cooking of bean halves, burning and the like cannot happen, and moreover, favorable pasty feel can be kept without generating the phenomena of high elasticity, nonuniform color and obvious bean skin. Compared with the red bean paste cooked by the traditional technology, by the technology and method, the cooking time is shortened greatly, energy consumption is saved, the production cost is reduced, meanwhile, the original mouthfeel of the red bean paste is not affected, the flavor is heavy, the mouthfeel is fine and smooth, and the pasty feel is obvious.
Owner:ZHENGZHOU SYNEAR FOOD

Preparation method of yoghourt rich in fruit particles

The invention discloses a preparation method of yoghourt rich in fruit particles, which comprises the following steps: S1, preparing mixed fruit particles with a plurality of fruit raw materials and sterilizing; S2, preheating and homogenizing fresh and raw milk containing a sweetening agent and corn germ isolated protein meal to form compound milk mixed liquor; and sequentially sterilizing, cooling, inoculating with lactic acid bacteria and fermenting the compound milk mixed liquor, adding the sterilized mixed fruit particles, stirring, cooling and then aging to obtain the yoghourt rich in the fruit particles, wherein the fruit raw materials comprise Chinese cherries, mangos, bananas, blueberries, dragon fruits, pineapples, kiwi fruits, apricots, mangosteens, yellow peaches, mulberries and red bayberries. According to the preparation method of the yoghourt rich in the fruit particles, after the compound milk mixed liquor is fermented, various fruit raw materials are added, so as to obtain the mixed fruit particles, therefore, the contents of vitamins and food fibers in the yoghourt can be improved, thereby being beneficial for enhancing the immunity; in addition, the corn germ isolated protein meal has better emulsification and gelation functions, and a stabilizing agent does not need to be added, so that the cost is saved.
Owner:NEW HOPE SHUANGXI DAIRY SUZHOU CO LTD

Manufacturing method of autolytic disposable paper cup

The invention provides a manufacturing method of an autolytic disposable paper cup and relates to the field of paper cup manufacturing. The method comprises the following steps that a food-grade ivory board is adopted to serve as a base material; the obverse side of the food-grade ivory board is coated with a layer of environment-friendly sealing glue; hot wind is adopted for drying the ivory board; the ivory board is taken, ethanol water is sprayed to the obverse side of the ivory board, and then heating is carried out; then, a PET aluminum coated film is stuck to the obverse side of the food-grade ivory board; transparent composite glue is adopted for sticking a PET cover film to the PET aluminum coated film with a printed pattern; the reverse side of the food-grade ivory board is coated with a PE spray film; an autolytic material layer is stuck to the PE spray film; aluminum foil material paper is stuck to the autolytic material layer, wherein the aluminum foil material paper is provided with through holes which are evenly distributed; then, cutting is carried out, and the paper cup is made. According to the autolytic disposable paper cup, multiple ingredients such as tea can dissolve out of the cup wall, water in the cup is turned into tea water, and the cup wall cannot leak water; the paper cup is convenient to use.
Owner:ANHUI YIBAILI ENVIRONMENTAL TECH CO LTD

Coffee brewing mechanism and method for making coffee by using mechanism

PendingCN111317366AImprove coffee tasteShorten production timeBeverage vesselsCoffeaCaffeine
The invention relates to a coffee brewing mechanism which comprises a brewing box, an end cover, a switch assembly, an inner box and an air pump, the interior of the brewing box is hollow and is provided with a top opening, and a dripping opening is formed in the bottom wall of the brewing box; the end cover is detachably connected to a top opening of the brewing box; the switch assembly is used for controlling opening and closing of the dripping opening; the inner box is arranged in the brewing box, and an extraction cavity capable of containing coffee powder is jointly formed between the inner box and the end cover; a filtering hole capable of pressing the extraction liquid into the brewing box in a state of applying pressure into the inner box is formed in the bottom wall of the inner box; the air pump is used for introducing air into the extraction cavity. When the coffee brewing mechanism is used, coffee powder and water are added into the inner box; the dripping opening is maintained to be closed, after standing or stirring the contents in the inner box, air is introduced into the extraction cavity through the air pump, the dripping opening is opened, the pressure in the extraction cavity is increased, and coffee liquid is pressed out. According to the method, the coffee taste is not damaged, caffeine is not excessively extracted, the coffee taste is improved, the makingtime is shortened, and the stability of the coffee concentration is improved.
Owner:NINGBO YANSEN ELECTRONICS TECH CO LTD

Vibration damping device used for wine refrigerator

The invention discloses a vibration elimination device used in a wine refrigerator, comprising a main body with a storage and an installing space, a motherboard that is arranged at the lower part of the installing space of the main body and has a setting distance with the main body and forms a machinery room with the installing space, a compressor arranged on the upper surface of the motherboard and a supporting device connected between the main body and the motherboard or between an installing board of the compressor and the motherboard for keeping elasticity. The supporting device is the vibration elimination device that is arranged between the main body and the motherboard or between the installing board of the compressor and the motherboard of an elastomer. The vibration eliminator can be a balloon type vibration eliminator, a hydraulic type vibration eliminator, an adjustable spring vibration eliminator and a separable balloon vibration eliminator. The setting distance is kept between the main body and the motherboard or between the installing board of the compressor and the motherboard and the motherboard is supported elastically. Therefore, the vibration of the main body can be effectively eliminated to prevent shake of the wine bottles in the wine refrigerator, thereby, the unique taste of the wine does not be damaged.
Owner:HAIER GRP CORP +1

Method for inhibiting generation of hydrogen sulfide during production of preserved vegetables

The invention relates to a method for inhibiting generation of hydrogen sulfide during production of preserved vegetables. The method comprises the following steps: S1, completely washing fresh brassica juncea to serve as the raw materials of the preserved vegetables; S2, putting the cleaned preserved vegetable raw materials into a vegetable pool, adding salt and pickling for 2 to 3 days to obtainpreserve vegetable semi-finished products, wherein 0.1 to 0.5 percent of hydrogen sulfide inhibitor is added in the pickling period; S3, taking out the pickled preserved vegetable semi-finished products and cleaning with water to desalt; and S4, supplementing to add 0.1 to 0.2 percent of hydrogen sulfide inhibitor into the desalted preserved vegetables, mixing uniformly, putting into a plastic film bag, vacuumizing and storing, and performing sealed fermentation at set temperature for 10 days to prepare preserved vegetable finished products, wherein in the fermentation process, part of fermenting preserved vegetables are selected to be tested and the generation quantity of the hydrogen sulfide is judged. By the method, the food safety of the preserved vegetables can be guaranteed while the generation quantity of the hydrogen sulfide can be reduced, and the taste of the preserved vegetables is not influenced; and the method has high adaptability and can be popularized and applied to other aspects of the food processing field.
Owner:四川省安科技术咨询有限公司

Deodorization and sterilization device for dairy products

The invention discloses a deodorization and sterilization device for dairy products. The deodorization and sterilization device comprises an electrolytic tank, a sterilization tank and a communicating pipe. The sterilization tank comprises a tank body and a sterilization device, the tank body is of a cylinder structure with two sealed ends, and a sealing structure on the top of the tank body is detachable; the sterilization device comprises an ultraviolet lamp, a light transmittance waterproof cover and a control device, and the ultraviolet lamp is arranged in the tank body and is fixed to the bottom of the tank body; the light transmittance waterproof cover is formed on the surface of the ultraviolet lamp; the control device is electrically connected with the ultraviolet lamp, so that the ultraviolet lamp can be switched on and off under the control of the control device; electrodes in the electrolytic tank are flexible electrodes, base plates of the flexible electrodes are made of flexible polyethylene terephthalate glycol, and zeolite particle layers with diaphorase and metal oxide layers are sequentially coated on the base plates from the inside to the outside. The deodorization and sterilization device has the advantages that the ultraviolet lamp with the wavelength of 320nm is arranged in the sterilization tank, accordingly, large quantities of nonpathogenic microorganisms in the dairy products can be killed, the shelf lives of the dairy products can be prolonged, and large quantities of contaminating microorganisms can be prevented from being ingested into human bodies.
Owner:泉州齐美电子科技有限公司
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