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78 results about "CITRUS JUICE" patented technology

Technology for producing citrus juice sac through peeling and capsule dressing removal of whole fruits

The invention discloses a technology for producing a citrus juice sac through the peeling and the capsule dressing removal of whole fruits. The technology comprises the following steps: 1, grinding the fruits or scratching peels; 2, blanching or carrying out compound enzyme processing; 3, carrying out peeling and capsule dressing removal of the whole fruits; 4, carrying out dispersion and impurity removal of the whole fruits; 5, blend-mixing; 6, disinfecting and killing enzymes; and 7, carrying out aseptic loading. According to the invention, fruit grinding or peel scratching preprocessing is adopted, a whole fruit enzyme method is adopted to peel and remove capsule dressings, a whole fruit improvement acid-alkali method is adopted to remove the capsule dressings, and a whole fruit dispersion method is adopted to produce the citrus juice sac which is used as a raw material for a citrus juice with fleshes. The technology of the invention allows labor force to be saved by above 25%, an acid-alkali or enzyme preparation and water for the capsule dressing removal to be saved by about 30%, a raw material loss rate to be reduced by about 15%, and a juice sac breakage rate to be reduced by about 10%, so the production cost can be saved by about 20%, and the juice sac quality can be improved.
Owner:CITRUS RES INST OF CHINESE ACAD OF AGRI SCI

Method for quickly detecting citrus quality based on olfactory fingerprint atlas

The invention discloses a method for quickly detecting citrus quality based on an olfactory fingerprint atlas. The method comprises the specific steps: cleaning and drying just harvested citrus, peeling, juicing, and taking pure juice; performing electronic nose experiment; arranging the filtered citrus juice in a sealed container, standing, enabling top space gas to be saturated, then detecting the top space gas by an electronic nose, and extracting characteristic data from the olfactory fingerprint atlas, wherein the characteristic data are taken as partial original data of the electronic nose; then physicochemical indexes of vitamin C, pH, total acid, total sugar and sugar acid ratio are detected for the citrus juice; building a regression model between electronic nose signals and the physicochemical indexes by adopting a random forest. According to the method, the inside quality situation of the citrus can be quickly detected by only utilizing the electronic nose and a random forest algorithm, complicated preprocessing is not need, analysis results are objective and reliable, the operation is simple, the cost is low, and the method has higher popularization and application values.
Owner:ZHEJIANG UNIV

Dried citrus peel supplement for use in commercial poultry feed

Disclosed is an improved poultry feed diet composition and uses incorporating the feed composition. The feed composition includes byproduct or waste material from citrus juice extraction. The citrus byproduct or waste is at a concentration characteristic of a feed supplement. These feed supplements improve poultry characteristics and enhance feed conversion when compared with traditional poultry feed diets or supplements which rely on components that are not in their respective native states as present in citrus byproduct from juice extraction equipment.
Owner:TROPICANA PROD INC

Method for debittering citrus juice

ActiveCN102631003AAchieve relief from sufferingFood scienceBiotechnologyPectinase
The invention discloses a method for debittering citrus juice. The method comprises the following steps of: a) destroying a colloid system in the juice by a hydrolysis method or a pH value control method; and b) centrifugally separating bitter substances out under the low temperature condition, and thus obtaining the juice with low bitter substance content. According to the hydrolysis method, pectin or plant fibers in the juice is or are hydrolyzed by pectinase or cellulose. According to the pH value control method, the pH value of the juice is reduced by adding an acid solution. According tothe method, the colloid system of the juice is destroyed, and the bitter substances, in particular limonin type bitter substances, are separated from the juice by a low temperature centrifugal method, so that a debittering effect is achieved.
Owner:JIMEI UNIV

Citrus juice machine

Citrus juice machine with a fruit feed chute, fruit cutting and squeezing means and a peel collection tray. The cutting and squeezing means have a fruit reception cup, located below the fruit feed chute; devices to initiate the rotation of the cup between a vertical fruit reception position and an inverted position; a horizontal tilting blade facing the rotating trajectory of the cup to cut the fruit in an upper and lower half; a retaining stop for the upper half of the fruit; a ramp to support the lower half of the fruit during the rotation of the cup from its vertical position to an inverted position; a squeezing ball located below the cup.
Owner:ZUMMO INNOVACIONES MECANICAS

Cold de-aeration in production of citrus juices

A continuous process for cold de-aeration of citrus juice wherein the juice is at a temperature between 32 DEG F. and 50 DEG F. and is subjected to a vacuum of between approximately 28 and 30 inches mercury for 10 to 20 minutes to produce a de-aerated citrus juice.
Owner:TROPICANA PROD INC

Citrus fruit fly adult trapping and killing agent and using method thereof

The invention discloses a citrus fruit fly adult trapping and killing agent. 100 ml of the trapping and killing agent is prepared from 5-25 g of brown sugar, 3-8 ml of acetic acid, 1-5 ml of ethanol, 4-8 ml of ethyl acetate, 0.5-2.0 ml of D-limonene, 0.1-0.3 g of citric acid, 4-6 ml of citrus juice or 4-6 ml of orange juice or 1-3 ml of sweet orange flavored essential oil, 0.10-0.35 ml of 10% efficient cyhalothrin emulsion in water and the balance water. A using method of the citrus fruit fly adult trapping and killing agent comprises the following steps that a colorless transparent plastic bottle with the diameter of 55-75 mm is selected, an opening is formed in the positions, 80-120 mm away from the bottom, of the two walls of the bottle respectively through shearing, and the plastic pieces obtained through shearing are opened along the upper edges to cover the openings like eaves. When the citrus fruit fly adult trapping and killing agent is used, the agent is added into the transparent plastic bottle, and the transparent plastic bottle is hung at the shady and cool ventilated position of a citrus tree. The citrus fruit fly adult trapping and killing agent is convenient to use, low in cost, stale in control and extremely high in trapping and killing efficiency and is environment-friendly.
Owner:湖南橘友生物科技有限公司

Finger citron and citrus wine and method for fermenting same

The invention relates to finger citron and citrus wine and a method for fermenting the same. the method includes steps of a, respectively squeezing citruses and finger citron to obtain citrus juice and finger citron juice, adding 100-200g of the finger citron juice into every 10kg of the citrus juice to obtain mixed liquid, and regulating the mixed liquid until the content of soluble solid in the mixed liquid is 22-26%; b, adding pectinase into the mixed liquid obtained in the step a, sufficiently mixing the pectinase with the mixed liquid and then enabling the pectinase and the mixed liquid to act at the temperature of 40-42 DEG C for 2 hours to obtain finger citron and citrus juice without pectin; c, regulating the sugar content of the finger citron and citrus juice to allow the sugar content of the finger citron and citrus juice to reach 20-25%, and regulating the acidity of the finger citron and citrus juice by the aid of citric acid until a pH value of the finger citron and citrus juice reaches 3.7-3.9; d, fermenting the obtained finger citron and citrus juice to manufacture the wine, adding fermented wine mother liquid with yeast into the finger citron and citrus juice, then primarily fermenting the finger citron and citrus juice at the temperature of 24-26 DEG C for 12 days, and then secondarily fermenting the finger citron and citrus juice at the room temperature for 3 months; e, clearing, filtering, sterilizing and filling the wine to obtain finished products.
Owner:JINHUA VOCATIONAL TECH COLLEGE

Method for raising nucleation temperatures of citrus juice freeze-concentrated crystals by utilizing synergistic effects of ice nucleation protein-ultrasonic waves

InactiveCN105918738ARaise the nucleation temperatureShort processing timeFood freezingFood ultrasonic treatmentIce nucleation proteinsBULK ACTIVE INGREDIENT
The invention relates to a method for raising nucleation temperatures of citrus juice freeze-concentrated crystals by utilizing synergistic effects of ice nucleation protein-ultrasonic waves, and belongs to the technical field of food engineering. The method comprises the following steps: during the freeze-concentrating process of citrus juice, adding the ice nucleation protein into the citrus juice, with synergistic actions of additional ultrasonic oscillation, so as to raise the crystallization and nucleation temperatures of the water in the system, so that the ice crystals are rapidly formed; and removing the ice crystals, so that the concentrated citrus juice is prepared. The method disclosed by the invention saves energy and time; the formed ice crystals are relatively good in forms as well as complete and smooth in surfaces; moreover, entrainment losses of active ingredients in the citrus juice are small, so that the concentrated citrus juice is relatively high in yield after the ice crystals are removed. The method disclosed by the invention is a novel freeze-concentrated crystal nucleating method of the citrus juice which can be used for replacing traditional freeze-concentrating methods.
Owner:HUAZHONG AGRI UNIV

Method for reducing the pulp content of fruit juices containing pulp

The invention relates to a method for reducing the pulp content of fruit juices, particularly citrus juices, containing pulp, wherein the fruit juice is continuously purified of a pulp phase in the centrifugal field of a separator (3), said pulp phase being drawn from the separator drum through a fluid discharge, characterized in that the density of the pulp phase drawn from the separator is measured using a density flow-through measuring device (14) and that according to said density measurement at least one controllable device (15, 17) is controlled. The density of the pulp phase can be influenced by the control of said device.
Owner:GEA MECHANICAL EQUIP

Beverages containing plant sterols

The invention relates to a process for producing a substantially stable dispersion without manufacturing aids, where the dispersion consists essentially of a hydrophobic plant sterol and an aqueous material, wherein the plant sterol is selected from plant sterols and plant stanols. The process comprises mixing the plant sterol with the aqueous material to form a first dispersion The next steps involve heating the first dispersion to form a heated mixture, followed by homogenizing the heated mixture to obtain a second dispersion of particles wherein the particle size of the hydrophobic plant sterol particles in the first dispersion and the second dispersion is from about 0.1 micron to about 30 microns. In one embodiment, the aqueous material consists essentially of a beverage concentrate, which includes a juice concentrate, such as a citrus juice concentrate, e.g., an orange juice concentrate. The invention also relates to a product produced by this process and a composition of matter which is a substantially stable dispersion of a hydrophobic plant sterol and an aqueous material wherein the plant sterol is selected from plant sterols and plant stanols, where in order to substantially avoid a powdery taste in the dispersion, the particle size of the plant sterol particles is from about 0.1 micron to about 30 microns and the majority of hydrophobic plant sterol particles within this range will be from about 0.2 microns to about 10 microns and will substantially follow a bell curve distribution. This composition may be made by the process of the invention, or may further include manufacturing aids selected from food grade emulsifiers, gums, starches and pectins.
Owner:THE COCA-COLA CO
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