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1816 results about "Royal jelly" patented technology

Royal jelly is a honey bee secretion that is used in the nutrition of larvae, as well as adult queens. It is secreted from the glands in the hypopharynx of nurse bees, and fed to all larvae in the colony, regardless of sex or caste.

Compound trepang glycopeptide oral liquid

The invention belongs to the technical field of health care food, and particularly relates to a compound sea cucumber glycopeptide oral liquid. The oral liquid is characterized in that the sea cucumber is used as a raw material to extract glycopeptide liquid, and the glycopeptide liquid is added with royal jelly and traditional Chinese medicine extracting solution to obtain the oral liquid. The oral liquid comprises the following components by weight percentage: 50 to 70 percent of sea cucumber glycopeptide, 5 to 20 percent of royal jelly and 10 to 30 percent of traditional Chinese medicine extracting solution; and the components are subjected to mixing, homogenizing, sealing, packaging and sterilization to obtain the oral liquid. In the invention, the sea cucumber glycopeptide and the components having the efficacies of preventing and resisting cancer and prolonging life span are adopted, which has mutually coordinated and strengthened actions, and the natural materials can jointly make people healthy and long-lived; if being taken for a long period, the oral liquid can nourish and strengthen body, improve cell activity and delay aging; therefore, the oral liquid is new generation cancer resisting and life prolonging health care food with highly efficient immunologic function.
Owner:威海健方医药研究所

Detection method for simultaneously measuring residue of tetracyclines (TCs) drugs in royal jelly

The invention relates to a detection method for simultaneously measuring the residue of tetracyclines (TCs) drugs in royal jelly, in particular to a detection method for simultaneously measuring the residue of 10 veterinary drugs including oxytetracycline, tetracycline, demethylchlortetracycline, chlorotetracycline, doxycycline, 4- epioxytetracycline, 4-epitetracycline, 4-epichlorotetracycline, minocycline and methacycline. The method comprises the following steps: precipitating protein by methanol; then, adjusting the pH value; further carrying out multi-stage purification; and simply and simultaneously measuring the residue of the TCs drugs by the liquid chromatography-mass spectrometry/mass spectrometer (LC-MS/MS). By carrying out the pre-treatment for one time, the invention can measure the residue of up to 10 TCs drugs in the royal jelly, wherein, the lower limits of detection (LLD) of the five TC antibiotics including oxytetracycline, tetracycline, demethylchlortetracycline, chlorotetracycline and doxycycline are 2.0 mug/kg; while the LLDs of the other veterinary drugs including 4- epioxytetracycline, 4-epitetracycline, 4-epichlorotetracycline, minocycline and methacycline are 10.0 mug/kg.
Owner:THE INSPECTION & QUARANTINE TECH CENT ZHEJIANG ENTRY EXIT INSPECTION & QUARANTINE BUREAU

Capsule and oral liquid prepared by food plant flower or flower extraction

A capsule and an oral liquid prepared from edible flower of plant or extract of the flower belong to the technology field of food and health food. The capsule and the oral liquid contain 5 to 98% of flower or flower extract, and 2 to 95% of adjuvants. The flower is selected from Rosa rugosa, Camellia japomica, lily, Osmanthus Fragrans, Flos Rosae Chinensis, Lonicera japonica Thunb, Flos Chrysanthemi, Rhododendron, Sophora davidii, bombax ceiba, jasmine, Flos Mume, Diranthus chinensis, lotus, forget-me-not, Flos Sophorae, Lavandula angustifolia Mill., snow lotus, Flos Gomphrenae, Flos Hibisci, Flos Celosiae Cristatae, Flos Puerariae, Fructus Auranti, Gardenia jasminoides, Herba Taraxaci, orchid, Flos caryophyni, Camellia, Flos rosae multiflora, Aglaia flower, Herba Menthae Spicatae flower, Leonurus Artemisia flower, Iris japonica Thunb., loquat flower, Flos Magnoliae, Flos Citri Sarcodactylis, Michelia figo, Juncus effusus Linn., pine pollen, poney, etc. The flower extract is extract of the flowers, and the adjuvants are selected from citric acid, sucrose powder, Mel, Aspartame, xylitol, dextrin, starch, vitamin C, and royal jelly. The capsule and the oral liquid have the advantages of convenient administration, high nutrition and health protection values, good taste, etc.
Owner:昆明七彩云花生物科技有限公司

A specific antibody of major royal jelly protein MRJP1 and a preparation method thereof and Elisa quantitative detection thereof

The invention discloses a specific antibody of major royal jelly protein MRJP1 and a preparation method thereof and Elisa quantitative detection thereof. First, homology analysis is performed to amino acid sequences of proteins of all members of the Apismellifera major royal jelly protein MRJPs family (MRJP1-MRJP9) to select a specific polypeptide amino acid sequence unlike other MRJPs family members in MRJP1. The related specific polypeptide is synthesized by using a chemical method, and is used as an antigen to immunize New Zealand white rabbits; taking serum, and performing Elisa assay obtaining polyclonal antibody R2 with a relatively high titer, then purifying the antibody by using an affinity column prepared from the synthesized MRJP1 polypeptide. The titer of antibody R2 is detected via Elisa assay by using MRJP1 as the antigen, and the titer of the antibody is greater than 1:20000. The present invention provides a very reliable new rapid detection method for the qualitative and quantitative detection of MRJP1 in royal jelly, and also provides a very reliable technical means for quality control, freshness detection, and identification of genuine products of royal jelly and honey products for bee product quality supervision departments and processing and trading enterprises.
Owner:ZHEJIANG UNIV

Integrated device for beewax cutting and jelly collecting for obtaining royal jelly

InactiveCN103039383APrecise and efficient wax cuttingSimple and fast operationHoney collectionWaxOil free
The invention relates to an integrated device for beewax cutting and jelly collecting for obtaining royal jelly. The integrated device comprises an air compressor, a gripping switch, a gun arraying pipe, a stander, a queen cell seat and a scraper frame, wherein the an air compressor is connected with the gripping switch, the exit end of the gripping switch is connected with the gun arraying pipe, nozzles are mounted on the gun arraying pipe, the queen cell seat is mounted on the stander, jelly producing strips are clamped in the queen cell seat, a jelly collecting disc is placed below the jelly producing strips, a guide rail is mounted on the queen cell seat and is connected with a slide block, the scraper frame is mounted on the slide block, a scraper is mounted on the scraper frame, and a rocking handle is connected with the slide block through a crank connecting rod. When the integrated device for the beewax cutting and the jelly collecting for obtaining the royal jelly is used, the slide block and the scrapper are driven by the rocking handle to do reciprocated cutting movement, the oil-free air compressor sequentially acquires clean air through an oil filter and a water steam filter by a hose, the self-coagulated royal jelly is blown out by clean air flow, and the royal jelly and larvae are separated by a stainless steel gauze. The integrated device for the beewax cutting and the jelly collecting for obtaining the royal jelly has the characteristics that the operation is simple and convenient, the labor intensity of users is lowered, and the working efficiency is substantially improved.
Owner:JIANGXI AGRICULTURAL UNIVERSITY

Royal jelly taking method and device

The invention discloses a royal jelly taking method and device. The royal jelly taking method comprises the steps that a filter screen is arranged on jelly strips, the royal jelly in the jelly stripsand larvae are downward fed onto the filter screen, and the filer screen is utilized to separate the royal jelly and the larvae. The royal jelly taking device comprises a rack and the royal jelly strips, wherein the royal jelly strips include a plurality of royal tables, each royal table comprises a columnar jelly taking head, a piston is arranged in the jelly taking head and is connected with a push rod, one bottom surface opening of the jelly taking head serves as an outlet, the push rod extends out of the jelly taking head from the other bottom surface of the jelly taking head, and the jelly taking head outlets are downwards formed and cover the filter screen. The royal jelly taking device also comprises a jelly taking head fixing mechanism and a collection driving mechanism, wherein the collection driving mechanism is used for driving the pistons to move back and forth in the jelly taking heads. The royal jelly taking device can achieve automatic royal jelly collection, can also achieve royal jelly and larva separation, makes larvae not hurt in the royal jelly taking process and improves the quality of taken royal jelly and the royal jelly taking efficiency.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Apis cerana royal jelly antibacterial peptide AccRoyalisin gene and encoded polypeptide thereof and application thereof

The invention discloses an Apis cerana royal jelly antibacterial peptide AccRoyalisin gene and an encoded polypeptide thereof and application thereof. The gene has a DNA sequence shown as SEQ ID No.4; and the encoded protein of the gene has an amino acid sequence shown as SEQ ID No.5. The antibacterial peptide gene can establish a high-expression genetic engineering strain by building an Escherichia coli expression vector, and performing producing and separating and purifying on a recombinant product through induction expression of the fermentation engineering. The recombinant product thereof has an obvious inhibiting effect on a plurality of gram positive bacteria, such as bacillus subtilis, staphylococcus aureus and micrococcus flavus and the like, can be used for preserving and refreshing foods, in particular for preventing food-born bacterial contamination, is harmless to human body and animals, can serve as a substitute of antibiotics and chemical preservatives and is also suitable for preventing and controlling bred animal bacterial diseases. The Apis cerana royal jelly antibacterial peptide AccRoyalisin gene and the encoded polypeptide thereof lay a foundation for the development, the massive industrial production and the application of the Royalisin.
Owner:ZHEJIANG UNIV

Method for measuring content of apis mellifera MRJP1 protein in honey by using liquid chromatography-tandem mass spectrometry

The invention provides a method for measuring the content of apis mellifera MRJP1 protein (major royal jelly protein 1) in honey by using liquid chromatography-tandem mass spectrometry. The method comprises the steps of selecting characteristic peptides, preparing a standard curve, pre-treating a sample, performing liquid chromatography separation, and detecting and quantifying tandem mass spectrometry. The method for detecting the content of apis mellifera MRJP1 in honey provided by the invention has the advantages of strong specificity, high sensitivity, good accuracy and precision, and is suitable for accurate quantification of apis mellifera MRJP1 in honey. Since the content of MRJP1 in honey is relatively constant, the method can be used for evaluating the authenticity of honey basedon the content and assisting in identifying whether honey is adulterated or not. In addition, apis cerana honey does not contain apis mellifera MRJP1 and thus can be used for identifying whether apismellifera is mixed in the apis cerana honey. The method is of great significance for maintaining the healthy development of the honey consumption industry and the rights and interests of honey consumers.
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI

Method for breeding high-quality mite-resistant bee species

The invention discloses a method for breeding a high-quality mite-resistant bee species. The method is characterized by comprising the following steps of: (1) selecting breeding materials: screening a 'Jiangshan No.2' Italian bee with a high royal jelly yield, a French pure-bred Italian bee with excellent honey making performance and a healthy local Chinese bee species with excellent mite resistance for serving as an introduction object according to series indexes such as mite resistance, productivity, vitality and the like; (2) breeding a mite-resistant bee species: breeding a breeding male bee from Jiangshan No.2, breeding a Jiangshan No.2 virgin queen bee according to the requirements of bee biology and genetic breeding characteristic, and performing artificial fertilization hybridization with the bred breeding male bee to form a Jiangshan No.2 bee species with high production performance and disease resistance for serving as a male parent, wherein a pure-bred Italian bee with excellent honey making performance introduced from France serves as a female parent; and (3) checking and cutting a French Italian bee drone pupae every 7 days from breeding in spring till the end of breeding. The harm of bee mites to bee colonies can be avoided for beekeepers, the reproduction speed of the bee colonies is increased, and the yields and qualities of bee products are improved.
Owner:LANXI HONGXIANG BIO TECH

Ginseng royal jelly chewable tablets and preparation method thereof

The invention provides ginseng royal jelly chewable tablets and a preparation method thereof. The preparation method comprises the following steps: after taking 100 parts by weight of royal jelly and adding 3 to 7 parts by weight of starch to mix, carrying out the steps of freeze drying and ball milling to obtain royal jelly lyophilized powder; after taking 100 parts by weight of ginseng and carrying out vacuum drying at a temperature of 80 DEG C, immediately cooling to 0 DEG C, then foregrinding to form ginseng coarse powder and carrying out the vibrating superfine grinding step to obtain ginseng micro powder with the particle size of 12 to 15mum; mixing the ginseng micro powder and 200 to 300 parts by weight of filler, 120 to 250 parts by weight of flavoring agent, 80 to 120 parts by weight of adhesive and 3 to 7 parts by weight of disintegrating agent, adding 70 percent of ethanol solution to pelletize and drying to obtain ginseng soft materials; and carrying out the step of mixing royal jelly dry powder and the ginseng soft materials and adding 5 parts by weight of magnesium stearate to carry out tableting to obtain the ginseng royal jelly chewable tablets. The invention solves the problems of serious ginseng loss, low yield, mixing nonuniformity and the like in the prior art.
Owner:HUNAN WARRANT PHARMA
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