通过经过验证的高性能薄层染色学 (HPTLC) 方法,对来自印度查和克什米尔的Oryza sativa L.中的安东素进行量化
Soibam Tampha1, Robinson C Jose1, Sushil Kumar Chaudhary2
1BRIC-Institute of Bioresources and Sustainable Development (Department of Biotechnology, Government of India), Takyelpat, Imphal 795001, Manipur, India.
Journal of chromatography. A
|June 7, 2025
概括
一种新的高性能薄层染色学 (HPTLC) 方法可以准确地识别和量化米提取物中的氨酸. 这种经过验证的技术可以确保对富含安托素的食品和营养药品的质量控制.
科学领域:
- 分析化学 分析化学
- 植物化学 植物化学
- 食品科学 食品科学 食品科学
背景情况:
- 安西是植物中发现的有益于健康的生物活性化合物.
- 准确分析安东素对于食品和营养药品质量控制至关重要.
- 高性能薄层染色学 (HPTLC) 为分析复杂植物提取物提供了优势.
研究的目的:
- 开发和验证一种高性能薄层染色学 (HPTLC) 方法.
- 来自印度查和克什米尔的Oryza sativa L. (大米) 的甲醇提取物中识别和量化反素.
- 建立一种可靠的质量控制方法,用于检测富含安东素的产品中的伪造.
主要方法:
- 使用预涂层TLC板 (凝60F254) 作为静止阶段.
- 采用特定的移动相组合:乙乙酸:2-butanol:酸:水 (9:6:3:3,v/v/v/v).
- 在520-540nm进行密度计评估,并根据ICH指南验证该方法.
主要成果:
- 在黑米和Mushk Budji米中发现了主要的反氨酸 (氨酸-3-O-糖化物化物,氨酸-3-糖化物化物,氨酸-3-糖化物化物,库罗曼).
- 在黑米中检测到氨-3,5-二甲化物化物.
- 实现了高线性 (r2:0.9992-0.9999),优异的精度 (RSD<2%) 和稳定性,具有特定的LOD和LOQ值.
结论:
- 开发的HPTLC方法是特定的,线性,精确的,强大的安东分析.
- 这种经过验证的方法提供了一种可靠的工具,用于识别和量化米品种中的安东素.
- 该方法支持食品和营养药品行业的质量控制和伪造检测,这些行业使用富含安托素的成分.
关键词:
安东基亚氨基酸是一种安东基亚氨酸.这是一个HPTLC.查和克什米尔,质量控制.这就是Mushk Budji.米树 (Oryza sativa) L. 米树 (Oryza sativa) L. 米树 (Oryza sativa) 是一个植物.验证 验证 验证 验证更多相关视频
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