56results about How to "Increase Juicing Rate" patented technology

The invention discloses a medlar and red date enzyme and a preparation method thereof, which belong to the technical field of enzyme preparation. Multi-strain composite fungi powder is adopted as a leavening agent; the medlar and the red date are adopted as main raw materials; dietary fiber, pectin hydrolyzate, seasoner extracting liquor, Chinese herbal medicine extracting liquor, enzyme stabilizer and other multifunctional auxiliary raw materials are scientifically compounded and modified; low-temperature processing technology such as ultrasonic cleaning, cryogenic grinding, microwave-assisted high-voltage pulse electric field processing and ultrasonic ripening are mainly adopted in the whole process, so that the natural colors, the flavor, the taste and the content of the active materials of the medlar and the red date are maintained furthest, the biological stability, the non-biological stability and the biological activity of the medlar and red date enzyme are obviously enhanced, the introduction of chemical addition agent is reduced, and the juicing rate of the medlar and the red date as well as the food safety of the enzyme are improved. Finally, the medlar and red date enzyme with high biological activity, strong stability, strong taste, flavor and appetite, long expiration date and edible safety is prepared.

The invention discloses a probiotics troche and a preparation method thereof. Functional leavening agents and germinated brown rice, Chinese herb medicine extract with anti-cold and hot irritability and a stabilizer capable of effectively enhancing the stability are added into a yoghourt fermenting process; poikilothermal yogurt fermentation enables proliferation of lactic acid bacteria to the maximum extent, so that the anti-cold and hot irritability of lactic acid bacteria is improved. yogurt and fruit and vegetable slurry are pre-treated by using a non-hot-working technology so as to prevent infectious microbe infection in the process, improve the juice yield of the fruit and vegetable slurry, increase the content of soluble cellulose of the fruit and vegetable slurry and prevent the fruit and vegetable slurry from brown stain. Moreover, when the fruit and vegetable slurry and the yogurt are mixed, a scientifically compounded freezing protecting agent which is relatively good in anti-freezing effect is added. Finally, the probiotics troche which is smooth in taste, uniform in texture, stable in state, natural in quality, high in viable count, strong in functionality and long in expiration data is prepared. The viable count is (1.75-2.55)x10<11> CFU / g. At normal temperature, the expiration data is 30-36 months.

The invention discloses a probiotic foodstuff and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit and vegetable pulp so as to prevent infection with infectious microbes in preparation process, improve juice yield of the fruit and vegetable pulp, increase the content of soluble cellulose in the fruit and vegetable pulp and prevent browning of the fruit and vegetable pulp; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit and vegetable pulp and the yoghurt. Eventually, the prepared probiotic foodstuff has fine mouthfeel, uniform texture, stable state, natural quality, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.75 * 10<11> to 2.55 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a juice extraction machine, which comprises a base, a driving unit, a container, a cover, a spiral extraction device and a juice extraction net, wherein the bottom wall of the container 30 is provided with a through hole and a residue outlet, and the peripheral wall of the container 30 is provided with a juice outlet. The cover 40 can be covered and connected onto the peripheral wall of the container 30 and is provided with a material input opening. The spiral extraction device 50 is arranged in the container 30, and the driving unit is connected with the rotating extraction unit 50 for driving the spiral extraction device 50 to rotate relative to the container 30 for realizing the juice extraction. The juice extraction net 60 is arranged in the container 30 and is positioned outside the rotating extraction device 50, the inner wall of the juice extraction net 60 is provided with a plurality of jade cutter ribs 61 capable of realizing the jade cutter effects, and the jade cutter ribs 61 are in inclined arrangement at intervals. The juice extraction machine has the following advantages that the jade cutter ribs are in inclined arrangement at intervals and are matched with the spiral extraction device, the extracted object vortex effect can be generated and enhanced, the extraction time number and the collision time number of the extracted objects are increased, the juice extraction rate is improved, the operation speed of the extracted objects can be accelerated, and the juice extraction speed is accelerated.

The invention relates to an extraction method of rosa roxburghii product juice and a preparation method of rosa roxburghii nutrition tablets. The rosa roxburghii product juice is extracted by adopting an immersion method; and the rosa roxburghii nutrition tablets or rosa roxburghii multi-function nutrition tablets are prepared by taking rosa roxburghii normal juice obtained by the immersion method or the conventional squeezing method as a main raw material and adding sugar, flour or poria cocos powder, acetic acids or citric acids and coccinellin. The prepared rosa roxburghii nutrition tablets, rosa roxburghii multi-function nutrition tablets and rosa roxburghii fruit products have rich nutrition, moderate sour and sweet and good taste, not only increase new varieties for foods of people, but also sufficiently utilize the wild natural resources, develop the provincial economy and have extremely outstanding social benefits and economic benefits.

The invention discloses freeze-dried tablets and a preparation method thereof. According to preparation method of the freeze-dried tablets, a functional leavening agent, functional germinated brown rice, Chinese herbal medicine extracts with ambient temperature stress resistance, and a stabilizer capable of effectively improving stability are added in the yoghurt fermentation process; through the adoption of a variable-temperature yoghurt fermentation technology, the propagation of lactic acid bacteria is maximized, and the ambient temperature stress resistance of lactic acid bacteria is improved; yoghurt and fruit puree are pre-processed by adopting a non-thermal processing technology, so that the sundry bacteria contamination is prevented during the process, the juice yield of fruit juice is increased, the content of soluble cellulose of the fruit puree is increased, and the browning of the fruit puree is prevented; in addition, a freezing protecting agent scientifically compounded and having better anti-freezing effect is added during the mixing of the yoghurt and fruit puree; finally, the freeze-dried tablets which are delicate in mouth feel, uniform in texture, stable in state, great in quantity of live bacteria, good in functionality and long in shelf life. The content of live bacteria in the freeze-dried tablets is 1.55*10<11>-2.52*10<11> CFU / g, and the shelf life is 30-36 months at the normal temperature.

the invention discloses a new physical extracting method of pineapple proteinase, which comprises the following steps: cleaning raw material; grinding roughly; grinding finely; predisposing; squeezing; centrifuging; freezing; filtering through two-grade; proceeding two-grade hyperfiltration; hyperfiltrating; drying in the vacuum to obtain the product.

A mixer filter that is fastened to a transmission shaft of a mixer is provided. The mixer filter includes a filter body and a blocking member. The filter body includes a base, a filter web and a top ring. The base includes a circular plate upwardly connecting the filter web along the peripheral of the circular plate. The filter web forms a hollow conical shape that has a larger upper radius and a smaller lower surface. The top surface of the filter web connects the top ring. The blocking member is formed on the top ring of the filter body. Accordingly, the juice and the fruit meat can completely be separated so as to enhance the juicing rate.

The invention relates to a squeezing device, in particular to an orange juicing device for fruit deep processing. The orange juicing device is capable of increasing the juicing rate, separating juicing residues and easy and reliable to operate. According to the technical scheme, the orange juicing device for fruit deep processing comprises support legs, a connecting plate, a juicing mechanism, a feeding hopper, a processing pipe, a fixing rod, a separating mechanism and the like; and the connecting plate is arranged on the tops of the left support leg and the right support leg, the juicing mechanism is mounted on the connecting plate, the feeding hopper is arranged in the middle of the left support leg, and the fixing rod is horizontally connected to the lower position of the middle of theleft support leg. According to the orange juicing device, through the mutual cooperation of the juicing mechanism and the separating mechanism, oranges in the feeding hopper are juiced, and meanwhileby using the optimization of the cutting mechanism and the filtering mechanism, the effects of increasing the juicing rate, separating juicing residues and being easy and reliable to operate are realized.

The invention discloses a freeze-dried foodstuff and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit paste so as to prevent infection with infectious microbes in preparation process, improve fruit juice yield, increase the content of soluble cellulose in the fruit paste and prevent browning of the fruit paste; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit paste and the yoghurt. Eventually, the prepared freeze-dried foodstuff has fine mouthfeel, uniform texture, stable state, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.55 * 10<11> to 2.52 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a fruit and vegetable lactic acid bacteria tablet and a preparation method thereof. According to the preparation method, a functional fermenting agent, germinated brown rice, a Chinese herbal medicine extract resistant to cold and heat stress, and a stabilizing agent capable of effectively improving the stability are added in a yoghourt fermentation process; through a variable temperature yoghourt fermentation process, the multiplication of lactic acid bacteria can be maximum, and the ability resistant to cold and heat stress of the lactic acid bacteria is improved; yoghourt and fruit and vegetable puree are preprocessed through a non-thermal processing technology, so that bacterium infection in the process can be avoided, the fruit and vegetable juice production yield is increased, the content of soluble cellulose in the fruit and vegetable puree is increased, and browning of the fruit and vegetable puree is prevented; a cryoprotectant which is scientific in compounding and higher in freezing resistance effect is added when the fruit and vegetable puree and the yoghourt are mixed. The finally prepared fruit and vegetable lactic acid bacteria tablet is delicate in taste, uniform in texture, stable in state, natural in quality, large in quantity of living bacteria, high in functionality and long in quality guarantee period; the quantity of the living bacteria is 1.75*10<11>-2.55*10<11> CFU / g, and the quality guarantee period is 30-36 months at the room temperature.

The present invention discloses a freeze-dried fruit and vegetable yogurt tablet and a preparation method thereof. Functional fermenting agents, germinated brown rice, Chinese herbal extract with resistance to cold and heat stress and stabilizers which can effectively enhance stability are added in the yogurt fermentation process; lactic acid bacteria proliferation can be maximized through variable-temperature yogurt fermentation technology to improve the resistance to cold and heat stress of the lactic acid bacteria; non-thermal processing technology is used for the pretreatment of yogurt and fruit and vegetable pulp in order to prevent mixed bacterium contaminants in the fermentation process, improve juice yield of the fruit and vegetable pulp, increase soluble cellulose contents of the fruit and vegetable pulp, and protect the fruit and vegetable pulp from browning; scientifically formulated cryoprotectants with better anti-freezing effect are added when the fruit and vegetable pulp is mixed with the yogurt; and the freeze-dried fruit and vegetable yogurt tablet is finally obtained. The freeze-dried fruit and vegetable yogurt tablet is fine and smooth in mouthfeel, uniform in texture, stable in state, natural in quality, high in viable bacteria counts (1.75 * 10<11> - 2.55 * 10<11> CFU / g), strong in functionality and long in shelf life (30-36 months at room temperature).

The invention discloses a yoghourt tablet containing live bacteria and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit and vegetable pulp so as to prevent infection with infectious microbes in preparation process, improve juice yield of the fruit and vegetable pulp, increase the content of soluble cellulose in the fruit and vegetable pulp and prevent browning of the fruit and vegetable pulp; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit and vegetable pulp and the yoghurt. Eventually, the prepared yoghourt tablet containing live bacteria has fine mouthfeel, uniform texture, stable state, natural quality, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.75 * 10<11> to 2.55 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a squeezing and stirring type fruit and vegetable juice extractor which comprises a base, a stirring barrel and motor seats. The two sides of the upper surface of the base are provided with the symmetrical motor seats, the bottom of the base is provided with supporting legs with rubber pads, and the stirring barrel is clamped between the two motor seats and horizontally arranged. The upper face and the lower face of each crushing motor are provided with sliding blocks respectively, and the sliding blocks on the upper face and the lower face of each crushing motor are clamped into motor shells and sliding rails of the motor seats. Motor buffering and automatic adjusting devices are arranged between the crushing motors and the upper sliding blocks and the lower sliding blocks, touch reverse switches are arranged at the two ends of sliding rails on the two sides of each motor buffering and automatic adjusting device, the lead screw on each side is driven by a lead screw drive motor at the bottom of the motor seat on one side, motor shafts of the crushing motors on the two sides penetrate through the stirring barrel, the motor shafts in the stirring barrel are provided with crushing blades, and one side of each crushing blade is provided with auxiliary blades closely attached to the inner side wall of the stirring barrel. The squeezing and stirring type fruit and vegetable juice extractor raises the juice squeezing rate.

The invention discloses a yoghourt slice and a preparation method thereof. In the fermentation process of yoghourt, a functional fermentation agent, functional sprouted cargo rice, Chinese herb extracts with cold and hot sensitivity resistance, and a stabilizing agent capable of effectively improving stability are added; the yoghourt is fermented under dynamic temperatures, so that the proliferation of lactic acid bacteria is maximized, and the cold and hot sensitivity resistance of the lactic acid bacteria is improved; a non-hot processing technique is adopted for pretreating the yoghourt and the pulp of fruits and vegetables so as to prevent microbial contamination during the process, increase the juice yield of the pulp of the fruits and the vegetables, increase the content of soluble cellulose in the pump of the fruits and the vegetables, and prevent the pulp of the fruits and the vegetables from generating brown stains; a refrigerating protective agent which is scientifically compounded and has a better refrigerating resistant effect is added while mixing the pulp of the fruits and the vegetables as well as the yoghourt. Finally, the prepared yoghourt slice is fine and smooth in mouth feel, homogeneous in texture, stable in state, natural in quality, high in viable count, high in functionality, and long in quality guarantee period, and the viable count is 1.75 *1011-2.55 *1011CFU / g. Under the normal atmospheric temperature, the quality guarantee period of the yoghourt slice is 30-36 months.

The invention discloses a fruit and vegetable probiotic tablet and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit and vegetable pulp so as to prevent infection with infectious microbes in preparation process, improve juice yield of the fruit and vegetable pulp, increase the content of soluble cellulose in the fruit and vegetable pulp and prevent browning of the fruit and vegetable pulp; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit and vegetable pulp and the yoghurt. Eventually, the prepared fruit and vegetable probiotic tablet has fine mouthfeel, uniform texture, stable state, natural quality, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.75 * 10<11> to 2.55 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a fruit puree tablet containing probiotics and a preparation method for the fruit puree tablet. According to the preparation method, a functional fermenting agent, germinated brown rice, a Chinese herbal medicine extract resistant to cold and heat stress, and a stabilizing agent capable of effectively improving the stability are added in a yoghourt fermentation process; through a variable temperature yoghourt fermentation process, the multiplication of lactic acid bacteria can be maximum, and the ability resistant to cold and heat stress of the lactic acid bacteria is improved; yoghourt and fruit puree are preprocessed through a non-thermal processing technology, so that bacterium infection in the process can be avoided, the juice production yield is increased, the content of soluble cellulose in the fruit puree is increased, and browning of the fruit puree is prevented; a cryoprotectant which is scientific in compounding and higher in freezing resistance effect is added when the fruit puree and the yoghourt are mixed. The finally prepared fruit puree tablet containing the probiotics is delicate in taste, uniform in texture, stable in state, large in quantity of living bacteria, high in functionality and long in quality guarantee period; the quantity of the living bacteria is 1.55*10<11>-2.52*10<11> CFU / g, and the quality guarantee period is 30-36 months at the room temperature.

The invention discloses a fruit and vegetable tablet containing lactic acid bacteria and a preparation method of the fruit and vegetable tablet. In the fermentation process of yoghourt, a functional fermentation agent, sprouted cargo rice, Chinese herbs extracts with cold and hot sensitivity resistance, and a stabilizing agent capable of effectively improving stability are added; the yoghourt is fermented under dynamic temperatures, so that the proliferation of lactic acid bacteria is maximized, and the cold and hot sensitivity resistance of the lactic acid bacteria is improved; a non-hot processing technique is adopted for pretreating the yoghourt and the pulp of fruits and vegetables so as to prevent microbial contamination during the process, increase the juice yield of the pulp of the fruits and the vegetables, increase the content of soluble cellulose in the pulp of the fruits and the vegetables, and prevent the pulp of the fruits and the vegetables from generating brown stains; a refrigerating protective agent which is scientifically compounded and has a better refrigerating resistant effect is added while mixing the pulp of the fruits and the vegetables as well as the yoghourt. Finally, the prepared fruit and vegetable tablet is fine and smooth in mouth feel, homogeneous in texture, stable in state, natural in quality, high in viable count, high in functionality, and long in quality guarantee period, and the viable count is 1.75 *1011-2.55 *1011CFU / g. Under the normal atmospheric temperature, the quality guarantee period of the fruit and vegetable tablet is 30-36 months.

The invention provides a medical treatment Chinese herbal juice extraction device and belongs to medical instruments. A feeding device is fixed to the top of a first support. A counterweight iron is fixed to the top of a working table. An upper cover plate is mounted on the left side of the first support. A first motor is fixed to the top of a second support. A cutter holder is mounted on a spindle of the first motor and located on the front side of the feeding device. A juicing device is mounted on the top of the working table and located below the cutter holder. Chinese herbs on a sliding plate is pushed forwards through the feeding device. The first motor is used for driving the cutter holder to rotate to smash the falling Chinese herbs. The juicing rate of the Chinese herbs is increased. A first hydraulic cylinder and a second hydraulic cylinder operate to drive a first push plate and a second push plate to move face to face to squeeze the smashed Chinese herbs on a filter screen,and then the medical treatment Chinese herbal juice extraction device completes juice extraction instead of manual juice extraction, the manual labor is reduced, and the efficiency is improved.

The invention discloses a lactobacillus food and a preparation method thereof. The preparation method is characterized in that in yoghourt fermentation, a functional starter, germinated brown rice, Chinese herbal medicine extract with hot-cold resistance irritability and a stabilizing agent for effectively improving stability are used; through temperature-variable yoghourt fermentation, lactobacillus proliferation is maximized and lactobacillus hot-cold resistance irritability is improved; yoghourt and fruit and vegetable slurry are pre-treated by a non-thermal processing method so that mixed bacterium infection in the process is prevented, a fruit and vegetable slurry juice yield and fruit and vegetable slurry soluble cellulose content are improved and fruit and vegetable slurry browning is prevented; and in mixing of fruit and vegetable slurry and yoghourt, a scientifically compounded cryoprotectant with good anti-refrigeration effects is used. The lactobacillus food has a fine taste, uniform texture, stable state, natural quality, high living bacterium quantity, strong functionality and a long quality guarantee period, has living bacterium content of 1.75*10<11> to 2.55*10<11> CFU / g and has a quality guarantee period of 30-36 months at a normal temperature.

The present invention discloses a fruit pulp food containing lactobacillus and preparation method thereof. According to the preparation method, functional leaven and germinated brown rice, a Chinese herbal extract with resistance to cold and hot stress, and a stabilizer which can effectively enhance the stability are added during the yogurt fermentation process; variable temperature yogurt fermentation process can maximize the proliferation of lactobacillus and enhance the cold and hot stress resistance of lactobacillus; pretreatment of yogurt and fruit pulp by non-thermal processing technology is adopted so as to prevent the bacterial infection during processing, increase the fruit juice yield and the content of soluble cellulose in the fruit pulp, and prevent the browning of fruit pulp; and a scientifically compounded cryoprotectant with a good antifreeze effect is added during the mixing of fruit pulp with yogurt. A fruit pulp food with delicate taste, uniform texture, stable state, high viable count, good functionality and long shelf life is finally obtained. The viable count is 1.55*10<11> to 2.52*10 <11> CFU / g, and the shelf life at room temperature is 30 to 36 months.

The invention discloses a fruit puree food and a preparation method thereof. According to the preparation method, a functional fermenting agent, germinated brown rice, a Chinese herbal medicine extract resistant to cold and heat stress, and a stabilizing agent capable of effectively improving the stability are added in a yoghourt fermentation process; through a variable temperature yoghourt fermentation process, the multiplication of lactic acid bacteria can be maximum, and the ability resistant to cold and heat stress of the lactic acid bacteria is improved; yoghourt and fruit puree are preprocessed through a non-thermal processing technology, so that bacterium infection in the process can be avoided, the juice production yield is increased, the content of soluble cellulose in the fruit puree is increased, and browning of the fruit puree is prevented; a cryoprotectant which is scientific in compounding and higher in freezing resistance effect is added when the fruit puree and the yoghourt are mixed. The finally prepared fruit puree food is delicate in taste, uniform in texture, stable in state, large in quantity of living bacteria, high in functionality and long in quality guarantee period; the quantity of the living bacteria is 1.55*10<11>-2.52*10<11> CFU / g, and the quality guarantee period is 30-36 months at the room temperature.

The invention discloses an efficient juicing mechanism for food detection, and belongs to the technical field of juicing. The efficient juicing mechanism comprises a juicing cylinder, a shell and supporting legs, the upper surface of the juicing cylinder is provided with a cover plate, the lower surface of the juicing cylinder is fixedly connected with the shell, the right side surface of the juicing cylinder is fixedly connected with a crushing mechanism for crushing food raw materials, and the other end of the crushing mechanism is positioned in the juicing cylinder. The crushing mechanism is arranged, when a first motor works, a first rotating shaft can be driven to rotate, and the first rotating shaft drives two fixing plates to rotate, so that a plurality of crushing cutters can rotate with the first rotating shaft as the center, and the good crushing effect on fruits and vegetables is achieved; meanwhile, the gears can rotate automatically, the multiple gears can rotate at the same time under the meshing effect, the better crushing effect is achieved in the fruit and vegetable crushing process, by arranging an extrusion roller, when a fixing plate rotates, the extrusion roller can be driven to extrude fruit and vegetable residues attached to the inner wall of the juicing barrel, and the fruit and vegetable crushing effect is improved.

The invention discloses a bayberry wine preparation method. The preparation method comprises the following steps: S1, raw material treatment: selecting fresh and ripe bayberries and cleaning up and draining the bayberries; S2, crushing and juicing: mixing the drained bayberries with citric acid and sodium citrate, then putting the mixture in a crusher and a squeezer to be crushed and juiced in sequence and removing bayberry kernels, wherein the additive amount of the citric acid is 0.07-0.09% of the weight of the bayberries; the additive amount of sodium citrate is 3-5 times that of the citric acid; S3, primary fermentation: conveying bayberry juice into a fermentation tank and adding fruit wine yeast and white sugar to carry out fermentation for 6-8 days, wherein the temperature in the fermentation tank is 23-25 DEG C; 0.2-0.3kg of fruit wine yeast and 4-5kg of white sugar are added to every 50kg of bayberry juice; S4, secondary fermentation: adding white sugar again and carrying out continuous fermentation for 19-21 days, wherein 2.5-3.5kg of white sugar is added to every 50kg of bayberry juice; S5, distillation and extraction of brewing alcohol; S6, blending, sterilization and filling. In the bayberry wine preparation method, the juicing rate of the bayberries is high.

The invention discloses a fruit paste probiotic tablet and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit paste so as to prevent infection with infectious microbes in preparation process, improve fruit juice yield, increase the content of soluble cellulose in the fruit paste and prevent browning of the fruit paste; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit paste and the yoghurt. Eventually, the prepared fruit paste probiotic tablet has fine mouthfeel, uniform texture, stable state, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.55 * 10<11> to 2.52 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a fruit and vegetable food and a preparation method thereof. The preparation method is characterized in that in yoghourt fermentation, a functional starter, germinated brown rice, Chinese herbal medicine extract with hot-cold resistance irritability and a stabilizing agent for effectively improving stability are used; through temperature-variable yoghourt fermentation, lactobacillus proliferation is maximized and lactobacillus hot-cold resistance irritability is improved; yoghourt and fruit and vegetable slurry are treated by a non-thermal processing method so that mixed bacterium infection in the process is prevented, a fruit and vegetable slurry juice yield and soluble cellulose content are improved and fruit and vegetable slurry browning is prevented; and in mixing of fruit and vegetable slurry and yoghourt, a scientifically compounded cryoprotectant with good anti-refrigeration effects is used. The fruit and vegetable food has a fine taste, uniform quality, stable state, natural quality, high living bacterium quantity, strong functionality and a long quality guarantee period, has living bacterium content of 1.75*10<11> to 2.55*10<11> CFU / g and has a quality guarantee period of 30-36 months at a normal temperature.

The invention discloses a lactic acid bacterium tablet and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit and vegetable pulp so as to prevent infection with infectious microbes in preparation process, improve juice yield of the fruit and vegetable pulp, increase the content of soluble cellulose in the fruit and vegetable pulp and prevent browning of the fruit and vegetable pulp; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit and vegetable pulp and the yoghurt. Eventually, the prepared lactic acid bacterium tablet has fine mouthfeel, uniform texture, stable state, natural quality, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.75 * 10<11> to 2.55 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a method for extracting and obtaining a bromelain from pineapple peel residues, which comprises the following steps of: cleaning pineapple peel residues, putting the pineapplepeel residues into a crushing and filtering device for multi-stage crushing, adding 0.05-0.1 % of ascorbic acid and 0.5-1 Kg of distilled water, and finally obtaining filtrate through extrusion and filtration; adding 0.03-0.05 % of calcium propionate into the filtrate for corrosion prevention, stirring and centrifuging the filtrate at a high speed for 10-15 minutes at a stirring speed of 4000-5000r / min, taking supernatant, adding pre-dissolved tannin solution into the supernatant, stirring while leading the final concentration of the tannin to be 0.1-0.2 %, and allowing the solution to standafter adding the tannin. The enzyme activity of the bromelain prepared from the pineapple peel residues is good, the purity is high, and the utilization rate of pineapple peel residues is improved.

The invention discloses a fruit paste foodstuff containing probiotics and a preparation method thereof. In the fermentation process of yoghourt, a functional starter, germinated brown rice, Chinese herbal medicine extract with anti-heat-and-cold irritability and a stabilizing agent capable of effectively enhancing stability are added; temperature-varying yoghurt fermentation enables propagation of lactic acid bacteria to be maximized and anti-heat-and-cold stress capability of lactic acid bacteria to be improved; non-thermal processing technology is employed for pretreatment of yoghurt and fruit paste so as to prevent infection with infectious microbes in preparation process, improve fruit juice yield, increase the content of soluble cellulose in the fruit paste and prevent browning of the fruit paste; and a scientifically compounded cryoprotectant with good anti-refrigeration effect is added during mixing of the fruit paste and the yoghurt. Eventually, the prepared fruit paste foodstuff containing probiotics has fine mouthfeel, uniform texture, stable state, a great number of live bacteria, strong functionality and long shelf life, wherein the content of the live bacteria is 1.55 * 10<11> to 2.52 * 10<11> CFU / g, and the shelf life is 30 to 36 months at normal temperature.

The invention discloses a fruit paste troche containing lactic acid bacteria and a preparation method of the fruit paste troche. Functional leavening agents and germinated brown rice, Chinese herb medicine extract with anti-cold and hot irritability and a stabilizer capable of effectively enhancing the stability are added into a yoghourt fermenting process; poikilothermal yogurt fermentation enables proliferation of lactic acid bacteria to the maximum extent, so that the anti-cold and hot irritability of lactic acid bacteria is improved. Yogurt and fruit and vegetable slurry are pre-treated by using a non-hot-working technology so as to prevent infectious microbe infection in the process, improve the juice yield of the fruit paste, increase the content of soluble cellulose of the fruit paste and prevent the fruit paste from brown stain. Moreover, when the fruit paste and the yogurt are mixed, a scientifically compounded freezing protecting agent which is relatively good in anti-freezing effect is added. Finally, the fruit paste troche containing lactic acid bacteria, which is smooth in taste, uniform in texture, stable in state, natural in quality, high in viable count, strong in functionality and long in expiration data, is prepared. The viable count is (1.55-2.52)x10<11> CFU / g. At normal temperature, the expiration data is 30-36 months.