Phyllanthus emblica, also known as sorghum olive, is the fruit of the Eucalyptus genus. As a traditional medicinal material of Tibetans, Yuganzi has been used in medicine for nearly 2,000 years in China and has been included in the Pharmacopoeia of the People's Republic of China. Because the fruit of Phyllanthus emblica L. is rich in polyphenols, proteins, alkaloids, flavonoids, vitamins and trace elements, it has many health effects such as blood lipid lowering, anti-oxidation, anti-cancer and antibacterial. The year is included in the list of raw materials for medicines and foods of the Ministry of Health. At present, most reports on Phyllanthus emblica are concentrated in the research fields of the composition and function of the seeds of Phyllanthus emblica, and the nucleolus of Phyllanthus emblica is mostly discarded as waste for production and processing. In recent years, with the emergence of research reports on the extraction and composition of nucleolus oil of Phyllanthus emblica L., people gradually began to realize the special use value of this kind of polyunsaturated fatty acid. Obviously, the seed coat of Phyllanthus emblica L. is hard and dense, and its oil content is low, which makes the extraction and preparation of Phyllanthus chinensis oil have certain speciality. In addition, since the utilization value of Phyllanthus chinensis oil is mainly based on the polyunsaturated fatty acids it is rich in now, the necessity of research on the extraction method of Phyllanthus emblica L. oil with the aim of improving its effective components is prominent. Among the currently reported main extraction methods of Phyllanthus emblica oil, supercritical carbon dioxide extraction has high requirements on equipment and large investment. It is difficult to apply to production practice for the processing of Phyllanthus nucleolus. Solvent extraction and mechanical pressing are convenient for oil. The main method of industrial production. In this paper, eight representative solvent systems were selected to prepare Phyllanthus nucleolus oil, including traditional ethers, alkanes and new leaching solvent short-chain alcohols and ketones, and the mechanical pressing method was used as a reference for detailed analysis. The effects of different extraction solvents and methods on the quality of the obtained oils were reviewed to provide a reference for the further development and utilization of Phyllanthus nucleolus oil. Daily Cleaning Nitrile Gloves,Hospital Medical Grade Gloves,Medical Grade Nitrile Gloves Blue,Medical Grade Blue Nitrile Gloves Puyang Linshi Medical Supplies Co., Ltd. , https://www.linshihealths.com
