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吉林产珍贵动物中国林蛙(Rana temporariachensinensis David)卵油,具有显著抑制血小板聚集、降血脂等作用。本文采用适于工业生产用的6号溶剂抽提油(6～8碳饱和烷烃,正己烷占75％)与文献报道乙醚提取(中国中药杂志,1991;16(12):744)的收率、油酸、亚油酸、亚麻酸含量基本一致,为制定适用于工业生产提取卵油方法提供了科学依据。1 实验部分1.1 样品采集 中国林蛙Rana temporariachensinensis Dayid由吉林桦甸市药材公司提供,于当年10月初捕获,由本院生药室鉴定。
The egg oil of Rana temporaria chensinensis David, a precious animal produced in Jilin Province, has significant effects in inhibiting platelet aggregation and reducing blood fat. This article uses the No. 6 solvent extraction oil suitable for industrial production (6 to 8 carbons saturated alkane, 75% n-hexane) and literature reports the yield of the ether extraction (China Journal of Chinese Materia Medica, 1991; 16(12): 744). The content of oleic acid, linoleic acid, and linolenic acid were basically the same, which provided a scientific basis for formulating a method suitable for industrial production of extracted egg oil. 1 Experimental section 1.1 Sample collection China Rana temporaria chensinensis Dayid was provided by Jilin Huadian Medicinal Materials Co., Ltd. and captured in early October of that year. It was identified by the hospital’s biopharmaceutical laboratory.