37 results about "Macadamias" patented technology

The invention discloses a molecular marker primer group and a kit for identifying a macadamia nut variety Diishi No.1 and application of the molecular marker primer group and the kit. The molecular marker primer group is composed of five pairs of primers, and each pair of primers is composed of an upstream primer and a downstream primer. An upstream primer of the first pair of primers is as shown in SEQ ID NO: 1 in a sequence table, a downstream primer of the first pair of primers is as shown in SEQ ID NO: 2 in the sequence table, an upstream primer of the second pair of primers is as shown in SEQ ID NO: 3 in the sequence table, a downstream primer of the second pair of primers is as shown in SEQ ID NO: 4 in the sequence table, an upstream primer of the third pair of primers is as shown in SEQ ID NO: 5 in the sequence table, and a downstream primer of the fourth pair of primers is as shown in SEQ ID NO: 6 in the sequence table. The downstream primer of the third pair of primers is shown as SEQ ID NO: 6 in the sequence table, the upstream primer of the fourth pair of primers is shown as SEQ ID NO: 7 in the sequence table, and the downstream primer of the fourth pair of primers is shown as SEQ ID NO: 8 in the sequence table. The molecular marker primer group can be used for accurately identifying the macadamia nut variety Diishi No.1.

The invention relates to the technical field of deep processing of vegetable fat, in particular to a preparation method and application of squalene-containing macadamia nut oil. Through the synergistic effect of directional enzymolysis conversion and low-temperature step-by-step extraction and the combined effect of the three enzymes (cellulase destroys cell walls, lipase releases grease and beta-glucosidase removes inhibitors, and the three enzymes form a wall breaking-oil releasing-synergistic synergistic reaction) by utilizing a compound enzyme which is fixedly matched and proportioned. The compound enzyme can be used for synchronously treating cellulose, lipid and glycoside substances, so that the release efficiency of squalene is improved; and step-by-step extraction is utilized to reduce extraction impurities, so that the content of squalene in the macadamia nut oil can be increased, and the extraction and enrichment of squalene in the macadamia nut meat can be realized.

The invention discloses water outlet massage cream and a preparation method thereof, and relates to the technical field of cosmetic preparation. Comprising the following components in percentage by weight: 0.15%-0.2% of polyglycerol-6-polyricinoleate, 1%-1.2% of polyglycerol-2-polyricinoleate, 0.9%-1.1% of macadimia nut seed oil polyglycerol-6-ester behenate, 18%-25% of a skin protecting agent, 1%-1.2% of a thixotropic thickening agent, 11%-17% of a humectant, 0.5%-1% of electrolyte, 1%-1.2% of a preservative and the balance of water. According to the present invention, the polyglycerol-6-polyricinoleate, the polyglycerol-2-polyricinoleate, the macadamia nut seed oil polyglycerol-6-ester behenate and the thixotropic thickening agent are added according to the specific ratio, such that the stability of the emulsification boundary membrane is ensured, and the massage water yield is increased.

The application discloses a kind of macadamia low-yield orchard grading precision reform integrated method, belong to tropical economic forest cultivation and low-yield orchard quality improvement technical field.The application macadamia low-yield orchard grading precision reform integrated method first by field quantifiable index, macadamia low-yield orchard is divided into 4 main types and 2 subtypes, then the category of macadamia low-yield orchard is carried out differentiating technical reform, including variety optimization, tree shape reconstruction, soil remediation, finally the macadamia low-yield orchard after reconstruction is carried out light simplification long-acting management and protection measures and is managed and protected.The application is different for the macadamia low-yield orchard of different obstacle causes and is carried out differentiating adaptation reconstruction, forms from classification determination, reconstruction implementation to long-acting management and protection whole-process system, can realize macadamia low-yield orchard grading precision, reconstruction cost is low, production cycle is short, yield effect is stable, without whole orchard cutting and reseeding, can realize low-yield orchard rapid production.

The application discloses a macadamia nut packaging machine, which comprises an ultraviolet sterilization mechanism, an inlet conveyor, a shunt, a kernel elevator, a kernel packaging mechanism, a shell elevator and a shell packaging mechanism.

The utility model discloses an integrated macadamia nut automatic processing production line relates to food processing machinery technical field, including the inclined setting feeding mechanism, its far away ground one end is equipped with horizontal conveyer belt, and one side of horizontal conveyer belt is equipped with a plurality of peeling mechanism, and each peeling mechanism corresponding position all is equipped with the shunt mechanism, and the downside of peeling mechanism is equipped with conveyer belt no.

The present disclosure provides a MNP marker primer combination for macadamia variety identification, a kit and its application. The primer combination comprises: 1st-446th primer pairs, forward primer of 1st primer pair, reverse primer of 1st primer pair to forward primer of 446th primer pair and reverse primer of 446th primer pair, which are sequentially shown in SEQ ID NO: 1-SEQ ID NO: 892 in the sequence listing. Using the MNP marker primer combination, DNA fingerprint data of the sample to be tested can be obtained by multiplex PCR amplification and high-throughput sequencing, and then compared with the control sample to obtain the genetic similarity coefficient, and finally obtain the variety identification conclusion of the sample to be tested and the control sample, and the accuracy and digitization degree are both high. A sequence analysis software can be used to compare hundreds of samples to be tested at one time, and the variety identification conclusion can be quickly obtained, which can significantly improve the accuracy and efficiency of macadamia variety identification.

The invention provides ginseng fermentation-dendrobium base cream with protection and nourishing functions and a preparation method and application of the ginseng fermentation-dendrobium base cream, and belongs to the technical field of cosmetics. The sun screen is mainly prepared from water-phase components such as ginseng fermentation liquor, dendrobium officinale extract, purslane flower water and tremella polysaccharide. Oil phase components such as pteroceltis tatarinowii seed oil, baobab oil and macadamia nut seed oil; sericite, titanium dioxide, zinc oxide and other powder components; the composition is prepared by compounding the raw materials, ceramide 3, ethylhexylglycerin, natural plant essential oil and other components according to a specific mass percentage and a preparation process, and the pH value is adjusted to 5.5-6.5. The sun screen has excellent physical isolation and ultraviolet ray blocking functions, deeply nourishes and repairs skin barrier, improves skin quality, and is mild and comfortable in skin feeling and remarkable in effect.

This invention discloses a method for indoor artificial rearing of the coconut-boring rhinoceros beetle, belonging to the field of artificial insect rearing technology. The method includes the preparation of a compound feed and phased rearing management: the compound feed uses macadamia nut husks as the main ingredient, supplemented with corn flour, wheat bran, soybean meal, and other auxiliary materials, and is prepared through fermentation, mixing, and humidity control. During rearing, suitable temperature and humidity are controlled for the adult, egg, larval, and pupal stages respectively. Adults are supplemented with fruit, and larvae are given supplemental feed as needed. The feed is regularly changed, and the environment is cleaned. This invention features a scientifically formulated and controllable rearing condition, adapting to the growth needs of the coconut-boring rhinoceros beetle at each developmental stage, ensuring its normal growth and development, improving the rearing success rate and survival rate, and achieving stable indoor artificial rearing of the coconut-boring rhinoceros beetle. This provides a reliable insect source for the research and development of this medicinal and resource insect, and is practical.

The utility model provides a macadamia nut shell opening and drying integrated device, and belongs to the technical field of nut processing. Comprising a shell opening box, a drying box is mounted at the top of the shell opening box, a shell opening cavity is formed in the shell opening box, shell opening rollers are symmetrically and rotationally arranged in the shell opening cavity, sliding grooves are symmetrically formed in the two side edges of the shell opening box, mounting rings are symmetrically and slidably arranged in the sliding grooves, and the two ends of the shell opening rollers are rotationally arranged on the mounting rings; an adjusting cavity is vertically formed in the outer side edge of the shell opening box, and an adjusting assembly is installed in the adjusting cavity. A drying cavity is formed in the drying box, inclined plates are symmetrically and obliquely installed at the top of the shell opening cavity of the shell opening box, and air blowing nozzles for assisting air blowing are installed on the adjacent side edges of the two inclined plates and communicate with an air outlet of the hot air pump. According to the utility model, the distance between the two shell opening rollers can be adjusted according to different overall sizes of macadamia nuts, so that the macadamia nuts with different sizes can be subjected to stable shell opening treatment in the subsequent working process.

The invention relates to the field of cosmetics, in particular to cleansing oil and a preparation method of the cleansing oil. Comprising the following components in percentage by weight: 15%-25% of cetyl ethyl hexanoate, 2%-5% of diisostearyl malate, 8%-12% of ethylhexyl palmitate, 15%-25% of isohexadecane, 10%-20% of rice chaff oil, 0.1%-1% of simmondsia chinensis seed oil, 0.1%-1% of meadowfoam seed oil, 0.1%-1% of silybum marianum seed oil, 0.1%-1% of macadamia nut seed oil, 2%-5% of PEG-7 glyceryl cocoate and 10%-15% of polyglycerol-10 dioleate. The invention discloses cleansing oil and a preparation method thereof, and the cleansing oil comprises the following components in percentage by weight: 20-30% of cleansing oil, 3-6% of polyglycerol-dioctanoate, 0.01-0.1% of ascorbyl tetraisopalmitate, 0.05-0.3% of tocopheryl acetate and 0.1-0.3% of bisabolol. The cleansing oil and the preparation method thereof provided by the invention solve the problems that the cleaning efficiency and the mildness of the existing cleansing oil are contradictory, and the existing cleansing oil lacks antioxidant and repairing effects.

The invention relates to the technical field of biological medicines, in particular to polypeptide for treating non-alcoholic fatty liver diseases. The invention provides a novel octapeptide P3-1 (SEQ ID NO: 1) derived from macadamia nuts. The novel octapeptide P3-1 (SEQ ID NO: 1) can remarkably improve liver lipid metabolism disorder, restore liver functions, relieve inflammatory response and increase abundance of probiotics in mice with non-alcoholic fatty liver diseases induced by high fat diet. The polypeptide is small in molecular weight, safe in source and easy to absorb, has good medicinal and health-care food development potential, and provides a safe and effective new way for targeted intervention of the non-alcoholic fatty liver disease.

The utility model discloses low-temperature drying equipment for hulled macadamia nuts, which relates to the technical field of nut processing and comprises a hopper, a plurality of blanking pipes are uniformly arranged at the bottom of the hopper, a transportation component is arranged below the hopper, and a low-temperature drying component is arranged above the transportation component; a collecting hopper is arranged at the end, away from the hopper, of the conveying assembly, an elevator is arranged on the inner side of the collecting hopper, and a belt conveyor is arranged below the end, away from the collecting hopper, of the elevator. The conveying assembly and the elevator are both in transmission connection with the driving assembly. The multiple conveying belts can transfer the nuts at the same time, batch transfer of the nuts is achieved, and the transfer number and efficiency of the nuts are improved; according to the nut low-temperature drying device, the nuts on the conveying belt can be dried through the temperature emitted by the steam in the multiple heat dissipation pipes, the nuts are still in the moving state in the drying process, it is not affected that the nuts to be dried move to the conveying belt subsequently, uninterrupted operation is achieved, and the efficiency of nut low-temperature drying work is further improved.

The utility model relates to a macadamia nut pesticide spraying assembly line. The macadamia nut pesticide spraying assembly line effectively solves the problems that the angle of a nozzle cannot be flexibly changed during assembly line pesticide spraying and the like. Comprising a sliding way, a sliding block is slidably arranged on the surface of the sliding way, a water spraying plate is rotatably arranged on one side of the sliding block, a spraying head is arranged on one side of the water spraying plate, a control panel is installed on one side of the sliding way, a control groove is formed in the upper surface of the control panel, and a control strip is slidably arranged on one side of the sliding block; one end of the control strip is in lap joint with a control groove, and the other end of the control strip is in lap joint with a water spraying plate. After the sliding way is laid, the sliding block walks and sprays on the sliding way, a whole row of nuts can be sprayed, manual pushing operation is not needed, a control plate is installed on the sliding way and corresponds to a tree, and therefore when the water spraying plate is close to the tree or away from the tree, the spraying plate can automatically rotate by an angle, and the angle tends to the circle center of the tree.

The invention relates to the technical field of biology, in particular to a test tube pollination method for remarkably improving the pollination efficiency of macadamia nuts. Comprising the following steps: (1) spraying pollination auxiliary liquid on the inner wall of a pollination glass test tube to form a vaporific droplet layer, and inverting for later use; (2) sleeving the whole bloomed inflorescence of the male parent variety with the pollination glass test tube prepared in the step (1), and rubbing the inflorescence to enable pollen to be adhered to the inner wall of the test tube; and (3) sleeving the whole bloomed inflorescence of the female parent variety with the pollination glass test tube adhered with the pollen in the step (2), and rubbing the inflorescence to complete pollination. The method obviously improves the fruit setting rate and yield, and is much higher than that of a traditional artificial pollination mode. The new earnings of the orchard per mu are obvious, the industrial bottleneck that the conventional artificial pollination is difficult to popularize due to high cost and low benefit is successfully broken through, and the method has good production applicability and economic feasibility and is expected to be popularized and applied in a large scale in a macadamia nut planting area.

The application discloses a method and device for reducing the sticky shell rate of macadamia nuts, and comprises the following steps: S1, breaking green skin; S2, separating green skin from shell nuts; S3, drying; S4, grading; S5, sticky removal treatment: different grades of nuts are respectively poured into a rotating arc-shaped prong grid sticky removal machine group for sticky removal work; and S6, opening; wherein the sticky removal machine group in S5 comprises a sound insulation shell, a treatment disc and arc-shaped grids, the treatment disc is installed on the top inside of the sound insulation shell, a plurality of arc-shaped grids are arranged in the treatment disc, a falling cylinder is welded at the bottom of the treatment disc, a spraying motor is installed between the treatment disc and the falling cylinder, and two arc-shaped grids are arranged directly below the falling cylinder. The sticky removal machine group is newly added, the pre-treatment and drying machine group is upgraded, the sticky shell rate of the macadamia nuts is greatly reduced, the energy consumption, noise and production cost are reduced, and the working efficiency is improved.

This invention provides a macadamia nut cleaning device with a debris collection function, relating to the field of nut processing technology. It includes a support plate, variable-diameter cleaning rollers, a drive assembly, an adjustment assembly, and a water supply assembly. Two sets of support plates are arranged opposite each other. Several sets of variable-diameter cleaning rollers are rotatably arranged between the two sets of support plates in a linear arrangement. The water supply assembly is located above the two sets of support plates and supplies water to the upper part of the variable-diameter cleaning rollers. The drive assembly is mounted on the side wall of the support plate. Compared with existing technologies, this invention enables automatic cleaning and automatic discharge of macadamia nuts. Furthermore, during the cleaning process, abrasion can be applied to the macadamia nuts, ensuring that debris is smoothly removed from the nut surface. It has the advantages of good cleaning effect and high cleaning efficiency.

The present application belongs to the technical field of hair dye, and particularly relates to a high-oil-fat repairing ammonia-free low-sensitivity essential oil hair dye and a preparation method thereof. According to mass percentage, the ammonia-free low-sensitivity essential oil hair dye comprises the following raw materials: ammonia-free low-sensitivity essential oil 32-40%, emulsifier 5-12%, thickening agent 5-10%, hair dye 3-6%, pH regulator 3-5%, humectant 1-3%, antioxidant 0.4-0.8%, essence 0.1-0.5%, chelating agent 0.1-0.3%, keratin 0.05-0.15%, and water to make up the rest to 100%. The ammonia-free low-sensitivity essential oil is a mixture of coconut oil, camellia seed oil, grape seed oil, macadamia seed oil, jojoba seed oil and squalane. The high-oil-fat repairing ammonia-free low-sensitivity essential oil hair dye provided by the present application can simultaneously meet the effects of long-lasting color fixing, repairing performance and storage stability.

The present disclosure relates generally to the use of plant fibers or starches to enhance the taste or texture of fermented dairy and dairy analogue products. In some embodiments, the dairy analogue products are vegan yogurt products formed from the fermentation of plant milks, such as soy milk, almond milk, hazelnut milk, sesame milk, pistachio milk, potato milk, banana milk, flaxseed milk, macadamia nut milk, cashew milk, oat milk, hemp milk, coconut milk, and pea-derived milks. In some embodiments, the plant fibers include pectin, inulin, fruit fiber (such as apple fiber or citrus fiber), starch, oat fiber, pea fiber, seaweed fiber, and any combinations thereof. In some embodiments, the enhancement of taste or texture includes reducing a green vegetal taste, reducing a sour taste, increasing a sweet taste, reducing a bitter taste, reducing an astringent taste, increasing firmness, reducing a grainy texture, increasing thickness, increasing mouthfeel, or any combination thereof. In certain related aspects, the disclosure provides comestible compositions that include fermented plant milk and a plant fiber or starch.

The application provides a nut shell adhering separation device, which comprises a shell, a centrifugal disc and a feeding hopper, the lower part of the shell is connected with the ground through a first support frame, a second support frame is arranged in the shell, a rotating shaft is arranged on the second support frame, and the centrifugal disc is arranged on the upper part of the rotating shaft. The application is characterized in that a throwing channel is arranged on the centrifugal disc, the centrifugal disc is driven to rotate by a motor, the macadamia nut enters the cavity and is thrown out at high speed to hit the hitting plate, the adhered kernel and shell are separated by the impact force, the cross-sectional area of the throwing channel gradually decreases, the macadamia nut is orderly thrown out, the residence time of the macadamia nut in the throwing channel is prolonged, the macadamia nut obtains sufficient kinetic energy, and the efficiency and quality of the shell adhering separation are improved, the rotating part is reversely rotated by a second motor, the impact force borne by the macadamia nut is further improved, the impact force is sufficient to separate the shell and kernel of the macadamia nut after the impact, and the efficiency and quality of the shell adhering separation are improved.

The present application relates to the technical field of biological medicine, and particularly relates to a polypeptide for treating non-alcoholic fatty liver disease. The present application provides a novel octapeptide P3-1 (SEQ ID NO: 1) derived from macadamia nut, which can significantly improve liver lipid metabolism disorder, restore liver function, reduce inflammatory response and increase probiotic abundance in non-alcoholic fatty liver disease mice induced by high-fat diet. The polypeptide has small molecular weight, safe source and easy absorption, has good potential for pharmaceutical development, and provides a safe and effective new way for targeted intervention of non-alcoholic fatty liver disease.

The invention discloses a goat non-grain protein compound functional feed, belongs to the technical field of animal feeds, and aims to solve the problems that the traditional goat daily ration depends on high-price protein raw materials such as soybean meal, the cost is high, anti-nutritional factors exist, agricultural by-products such as macadamia nut green peel are not effectively utilized, and the feed utilization rate is low. The technical problems of complex fermentation of single strain or simple strain combination, low raw material efficiency, incomplete degradation of antinutritional factors, easy contamination by infectious microbes and the like are solved. The feed comprises a beer residue mixed fermentation material, a needle mushroom mycelium high-protein raw material, a jasmine flower residue mixed fermentation material and other raw materials in specific parts by weight, beer residues and oat hulls are fermented according to the ratio, the needle mushroom mycelium high-protein raw material is prepared by inoculating needle mushroom strains with a specific culture medium, and jasmine flower residues and oat hulls are fermented according to the ratio. The feed also contains a premix and a mineral nutrient additive, and efficient utilization of the raw materials is realized through multi-strain synergistic fermentation and fungal conversion; the feed is mainly used for goat breeding, and can reduce feed cost and improve goat growth performance and feed utilization efficiency.

The utility model provides a vacuum freeze drying device for macadamia nuts, and belongs to the technical field of macadamia nut processing. Comprising a main body, a preassembling groove is formed in the upper portion of the main body, a machine cover is installed in the middle of the preassembling groove, and disassembling and assembling mechanisms are installed at the lower end of the machine cover and the inner side of the preassembling groove. According to the macadamia nut processing device, the linkage discharging mechanism is arranged, after macadamia nuts are processed through the macadamia nut processing device, a worker takes down a machine cover, and then a second motor is started to enable a transmission lead screw to rotate; at the moment, three screw rod sliding sleeves arranged on the periphery of the transmission screw rod can drive a connecting guide frame and connecting rods on the two sides of the upper portion of the transmission screw rod, the movable wheel frames are matched with the guide sleeves and guide of the guide rods to conduct descending operation, and in the state, the three pairs of supporting plates can make inclined movement in the mode of being attached to the movable wheel frames in the descending process through the mobility of hinges arranged relative to the fixed rods; at the moment, the macadamia nuts arranged on the three pairs of supporting plates can naturally roll into the three pairs of guiding pipe frames arranged in advance along the inclination angles.

The application provides a macadamia nut cleaning and air-drying integrated device, and relates to the technical field of nut processing. The device comprises a water tank, storage boxes, a driving assembly and a gas supply assembly. Two groups of storage boxes are arranged for storing the macadamia nuts to be cleaned. Two groups of inlets and outlets corresponding to the storage boxes are formed in the upper part of the water tank. The driving assembly is installed on the upper part of the water tank and used to drive the two groups of storage boxes to move up and down alternately. When one group of the storage boxes moves up to above the water tank, the other group of the storage boxes moves down and enters the water tank through the corresponding inlet and outlet. The gas supply assembly is arranged above the water tank. Compared with the prior art, the device can make full use of the loading and unloading time of the macadamia nuts, so that the continuous and uninterrupted cleaning and air-drying of the macadamia nuts are realized, and the cleaning and air-drying efficiency of the macadamia nuts is improved.

The present invention relates to a cosmetic body cream-gel based on a combination of three exosomes — CITRUS RETICULATA FRUIT EXTRACT, CITRUS PARADISI FRUIT EXTRACT, and CITRULLUS LAVATUS FRUIT EXTRACT — in combination with a mixture of active ingredients including CAFFEINE, COFFEA ARABICA SEED EXTRACT, LECITHIN, NEPHELIUM LONGANA SEED EXTRACT, MACADAMIA TERNIFOLIA SEED OIL, ETHYL XIMENYNATE, and ESCIN. The defined ratio of these components gradually improves the appearance of the skin in the areas of application and reverses the manifestations of cellulite through skin smoothing, enhancement of skin firmness, and body contouring, achieved by activation of the cellular lipolysis mechanism.

This invention discloses a molecular marker primer set, a kit, and its application for identifying the macadamia nut variety Nanya 116. The molecular marker primer set consists of two pairs of primers, each pair comprising an upstream primer and a downstream primer. The upstream primer of the first pair is shown in SEQ ID NO:1 of the sequence listing, and the downstream primer of the first pair is shown in SEQ ID NO:2 of the sequence listing. The upstream primer of the second pair is shown in SEQ ID NO:3 of the sequence listing, and the downstream primer of the second pair is shown in SEQ ID NO:4 of the sequence listing. This molecular marker primer set can accurately identify the macadamia nut variety Nanya 116.

The invention provides a seedling substrate for promoting avocado growth and a preparation method thereof, and relates to the technical field of avocado planting. The seedling substrate is composed of coco coir, pine barks, perlite, plant ash, macadamia nut green peel modified fermentation materials and manure, and the macadamia nut green peel modified fermentation materials are prepared by soaking macadamia nut green peel in an alkaline solution with the pH of 9-10, filtering, washing filter residues to be neutral, steaming, and sequentially inoculating saccharomycetes and bacillus mojavensis for fermentation. According to the method, the defects in the prior art are overcome, growth of seedlings in the seedling raising period of avocados is effectively promoted, the growth uniformity is guaranteed, the seedling raising efficiency is improved, and the economic benefits of artificial planting are comprehensively increased.

The utility model discloses a cleaning device for macadamia nut processing, belongs to the technical field of macadamia nut processing, and aims to solve the problems that in the prior art, after a net cage is lifted to be separated from a clean water tank through a related lifting assembly, the net cage is subjected to rotary dehydration treatment, but the periphery of a dehydration operation area is not shielded, so that the dehydration effect is poor. Therefore, the dehydrated water can influence surrounding areas and people, and water resources are wasted invisibly. Comprising a main body, a built-in groove is formed in the middle of one side of the main body, a supporting frame is fixedly arranged above the other side of the main body, lifting mechanisms are installed in and above the supporting frame, each lifting mechanism comprises a first lead screw sliding sleeve, and a connecting frame is fixedly arranged on the inner side of each first lead screw sliding sleeve; and a cleaning and dewatering mechanism is installed inside and outside the connecting and installing frame in a combined mode and comprises a net cage, a feeding gate plate is installed on one side of the upper portion of the net cage, and a discharging gate plate is installed below the net cage.

This invention relates to a self-assembling reverse micelle transparent oily composition, its preparation method, and its application. The oily composition comprises the following components in parts by weight: 12-28% oil-soluble reverse micelle inclusions and 0.1-0.5% natural oil composition, with the balance being caprylic / capric triglycerides and 1,2-hexanediol in a mass ratio of (0.9-1.2):1. The oil-soluble reverse micelle inclusions are a composition of *Candida beeinae* / glucose / rapeseed oleate fermentation product and macadamia seed oil, and the natural oil composition is a composition of pine nut oil, *Inca inchi* seed oil, and burdock seed oil. This invention overcomes the technical defects of traditional repairing oily compositions, such as the need for emulsifiers, easy turbidity and layering, sticky feel, and poor stability. It achieves stable loading of aqueous components in a fully oil-based formulation without adding emulsifiers and volatile oils, resulting in a completely transparent, clear, and long-term stable essential oil appearance.

This invention discloses a primer set, kit, and application for identifying the macadamia nut variety Nanya 2. The primer set consists of three pairs of primers, each pair comprising an upstream primer and a downstream primer. The upstream primer of the first pair is shown in SEQ ID NO:1 of the sequence listing, and the downstream primer of the first pair is shown in SEQ ID NO:2 of the sequence listing. The upstream primer of the second pair is shown in SEQ ID NO:3 of the sequence listing, and the downstream primer of the second pair is shown in SEQ ID NO:4 of the sequence listing. The upstream primer of the third pair is shown in SEQ ID NO:5 of the sequence listing, and the downstream primer of the third pair is shown in SEQ ID NO:6 of the sequence listing. This primer set can accurately identify the macadamia nut variety Nanya 2.