摘要
玛咖中含有生物碱、芥子油苷、甾醇等多种具有生物活性和生理功能的成分。这些成分具有增强体质、改善睡眠质量、调节机体内分泌,提高生殖细胞质量与活力及抗氧化等功效。因此系统地研究玛咖中的功效成分备受关注。质谱法(MS)因具有较高的检测灵敏度和准确度,能够确定分析物的分子量和分子式,而在定性和定量分析中起着重要的作用,特别是在玛咖功效成分的结构推断中显得尤为重要。本文将对MS分析玛咖中功效成分的研究现状进行综述;并对其研究前景进行展望,以期为后续研究提供参考。
The tuber of Lepidium meyenii (maca) contains many active constituents such as alkaloids, glu-cosinolates, sterols and so forth. The constituents have the unique biological activity and physio-logical function, including strengthening body’s physique, improving sleeping quality, regulating the secretion of the body, enhancing the quality and vitality of germ cells, having antioxidant ac-tivity and so on. Therefore, researchers have paid much attention to systematically studying the active constituent of maca and its physiological action. Due to its high sensitivity and precision, mass spectrometry is used to determine the molecular weight and formula of analyte. In addition, mass spectrometry plays an important role in qualitative and quantitative analysis, especially, in analyzing and identifying the chemical structure of active constituent in maca. In this paper, we will review the research in the analysis of the active constituents in maca by mass spectrometry. In order to give some advice on the future research, we look forward to the following research in maca.
出处
《分析化学进展》
2017年第3期185-195,共11页
Advances in Analytical Chemistry
基金
国家自然科学基金(21565033)的资助。
