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2 results about "Pine nut oil" patented technology
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Pine nut oil, also called pine seed oil or cedar nut oil, is a vegetable oil, extracted from the edible seeds of several species of pine. While the oil produced from the seeds of more common European and American pine varieties is mostly used for culinary purposes, Siberian pines (growing in Russia, Mongolia and Kazakhstan), as well as Korean pines (growing mostly in China and North Korea) yield the seeds with the highest content of pinolenic acid, as well as antioxidants associated with medicinal uses.
A device for extracting oil from Korean pine nuts
The utility model belongs to the extraction equipment field, and relates to a Korean pine nut oil extraction device. The utility model solves the technical problem of low extraction efficiency caused by the structure of the extraction equipment during the extraction of Korean pine nut oil in the laboratory. The collection tank is installed at the bottom of the extraction device, the condensing box is installed at the top of the extraction device, the collection tank is communicated with the condensing box through the evaporation pipe, the liquid storage tank is installed at the lower side of the condensing box, the condensing box is communicated with the liquid storage tank through the first condensing pipe, the first valve is installed on the first condensing pipe, the extraction tank is installed at the lower side of the liquid storage tank, the condensing box is communicated with the extraction tank through the second condensing pipe, the second valve is installed on the second condensing pipe, the liquid storage tank is communicated with the extraction tank through the connecting pipe, the filter cartridge is arranged in the extraction tank, the siphon pipe is installed at the bottom of the extraction tank, and the output end of the siphon pipe is communicated with the collection tank. The design of the liquid storage tank and the condensing box improves the extraction efficiency. The utility model is used for the extraction of Korean pine nut oil.
Owner:JILIN AGRICULTURAL UNIV
A self-assembled reverse micelle transparent oily composition, and a preparation method and application thereof
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.
Owner:JINGKE BIOTECHNOLOGY (GUANGZHOU) CO LTD