Rubus chingii oil production process
A technology for raspberry oil and production process, which is applied in the directions of fat oil/fat production, fat production, edible oil/fat, etc., can solve the problems of high oil yield, high oil yield and low oil yield by leaching method, Achieve the effect of increasing the added value of products, improving work efficiency and shortening the time of oil extraction
Inactive Publication Date: 2015-08-05
查孝柱
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Problems solved by technology
The traditional pressing method has the advantages of good oil quality, light color, pure flavor, etc., but the amount of residual oil in the cake residue after pressing is high, the oil yield is low, and the energy consumption is large; the supercritical extraction method has a high oil yield and oil quality. It is also better, but the cost is too high and it is not suitable for large-scale production; the extraction method has a high oil yield, and the leached crude oil contains more impurities, darker color, high oil yield, and is easy to achieve large-scale production
Method used
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Experimental program
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Embodiment Construction
[0014] A kind of East China raspberry oil production process:
[0015] A. Air-dry the raspberries in East China, and control the moisture content to 4%;
[0016] B. Add the Huadong raspberry kernels treated in A. into boiling water at a temperature of 90-100°C. The amount of water added is 4-10 times the amount of Huadong raspberry kernels. After soaking for 3-5 minutes, drain the hot water and cool it with a water gun Rinse the raspberry kernels in the sandwich pot with clean water to remove the attached skin; repeat several times;
[0017] C. Use a hydraulic press to press the East China raspberry kernels processed in B to produce crude oil; put the East China raspberry kernels into cakes and put them into the hydraulic press, and put 23 cakes per squeeze, each about 5kg, press the hydraulic press evenly with low pressure, When the pressure is reduced to 115MPa, adjust the low pressure to high pressure, and evenly pressurize to 28MPa. When pressing, it should not be too fas...
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The invention provides a rubus chingii oil production process. The rubus chingii oil production process comprises the steps of boiling and peeling, low-temperature pressing and refrigerated centrifugation to obtain rubus chingii oil. During the rubus chingii oil production process, particularly a rubus chingii oil refining process, no chemical reagents are added, and the refining process is implemented through a purely physical method; obtained rubus chingii oil retains the unique flavonoids such as rutin, tiliroside and quercetin as well as active materials such as vitamin E, has no solvent residue or pollution and meanwhile is high in safety and oil quality. Due to the fact that no chemical reagents and no chemical residues exist during the refining process, the obtained rubus chingii oil can serve as excellent high-level edible oil, cosmetics or medicine additives, and when applied to food or medicines, can tonify liver and kidney, control nocturnal emission, reduce urination, relax bowel and improve eyesight. Meanwhile, the rubus chingii oil is rich in taste and unique in flavor and can be widely applied to cooking various foods and dishes, have high nutritive values and healthcare and rehabilitation effects and ensure high-oxidation active ingredients, thereby being applicable to generalization in the technical field of small-scale special oil production.
Description
technical field [0001] The present invention relates to a method for producing East China raspberry oil, belonging to technical fields: 2. Biology and new medical technology, (7) Modern agricultural technology, 4. Intensive processing and modern storage and transportation of agricultural products: value-added processing of agricultural and forestry products and special resources. Background technique [0002] East China raspberry, namely Rubus Linn (Rubus Linn) plant raspberry (English name: Raspberry, Latin name: Rubus Chingii Hu, Chinese name: raspberry, raspberry, alias: raspberry, raspberry, small tray , farming bubble, Weng twist, milk mother, etc.) seeds. Raspberry is called "ruby" in Europe and America, and it is the third generation golden fruit. Raspberry seed oil is a rare vegetable oil, which is a high-grade edible oil and cosmetic raw material. [0003] Raspberry seeds are a by-product of winemaking or juice production and typically make up 10% of the fruit's w...
Claims
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IPC IPC(8): C11B1/04C11B1/06A23D9/02
Inventor 查孝柱
Owner 查孝柱