在老鼠中从紫色子提取物中吸收乙基化酸氨酸
Chiemi Moriya1, Takahiro Hosoya1,2, Hiroyuki Sakakibara1,3
1Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Suruga-ku, Shizuoka, Japan.
Bioscience, biotechnology, and biochemistry
|December 26, 2024
概括
在老鼠口服后,紫 (Dioscorea alata L.) 酸被迅速完好无损地吸收到血液中. 这项研究是首次在大鼠血和尿液中检测到这些化合物.
科学领域:
- 营养科学 营养科学
- 药理学 药理学是指药理学的学科.
- 食品科学 食品科学 食品科学
背景情况:
- 紫色 (Dioscorea alata L.) 是一种热带,已知含有酸盐.
- 之前的研究已经在紫色中发现了几种乙基化酸氨酸.
研究的目的:
- 在大鼠口服后,研究紫色山羊氨酸的吸收和分泌.
- 为了确定安托西亚宁是否完好地被吸收到血液中.
主要方法:
- 紫提取物口服给老鼠.
- 使用分析技术,分析大鼠血和尿液以检测乙基化安素的存在.
- 药物动力学分析以确定吸收率和分泌率.
主要成果:
- 在大鼠的血中检测到紫色的酸盐,表明它们在完整的形式中被吸收.
- 在15分钟内达到安托西亚宁的最大血度,这表明吸收速度快.
- 在最初的6小时内,超过50%的总注射的安托西亚宁通过尿液排出.
结论:
- 在口服后,紫的安托西安素作为完整的化合物迅速被吸收到血液中.
- 这项研究提供了第一次证据,证明了紫在老鼠血和尿液中具有特征的乙化安东基氨酸.
- 这些发现有助于理解来自自然来源的安东基氨酸的生物可用性,如紫色.
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