从角豆提取物中分离松醇的方法

文档序号:1957532 发布日期:2021-12-10 浏览:28次 >En<

阅读说明:本技术 从角豆提取物中分离松醇的方法 (Method for separating pinitol from carob bean extract ) 是由 F·S·迪塔 A·阿玛托 于 2020-04-30 设计创作,主要内容包括:描述了一种从角豆提取物中分离至少一种肌醇的方法,包括以下步骤:a)提供经过滤和脱矿质的角豆提取物,其白利糖度值大于60,松醇含量以提取物重量的重量百分比计为5%至25%;b)使步骤a)的所述角豆提取物进行松醇的色谱分离过程,其中所述过程包括使提取物在色谱树脂上通过至少一次,从而获得松醇含量以溶液总重量的重量百分比计为35%至70%的水溶液,且其白利糖度值为20或更低;和c)将步骤b)中如此获得的水溶液进行纯化步骤,从而获得松醇含量以溶液总重量的重量百分比计为大于55%的纯化水溶液。(A process is described for the isolation of at least one inositol from a carob bean extract comprising the steps of: a) providing a filtered and demineralized carob bean extract having a brix value greater than 60, a pinitol content of from 5% to 25% by weight of the extract; b) subjecting the carob bean extract of step a) to a process of chromatographic separation of pinitol, wherein said process comprises passing the extract at least once over a chromatographic resin, thereby obtaining an aqueous solution having a pinitol content of from 35% to 70% by weight, based on the total weight of the solution, and having a Brix value of 20 or less; and c) subjecting the aqueous solution thus obtained in step b) to a purification step, so as to obtain a purified aqueous solution having a pinitol content of greater than 55%, in percentages by weight of the total weight of the solution.)

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