分光光度法定量测定针叶树原料中总花青素含量

IF 0.5 Q4 CHEMISTRY, MULTIDISCIPLINARY

Moscow University Chemistry Bulletin Pub Date : 2025-06-16 DOI:10.3103/S002713142570018X

E. E. Kurdyukov, O. P. Rodina, A. V. Mitishev, A. S. Fednina, A. Yu. Nemova

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引用次数: 0

摘要

建立了一种分光光度法定量测定马皮藻中花青素的方法。测定了花青素的分析吸收最大值（534±2 nm）。实验确定了从该植物原料中提取花青素的最佳工艺条件（萃取剂：乙醇40%，料萃取比1:50，萃取时间30 min，原料研磨度1.0 mm）。

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Spectrophotometric Method for the Quantitative Determination of Total Anthocyanins in Acerola (Malpighia emarginata) Raw Material

A spectrophotometric method for quantitative determination of anthocyanins in Malpighia emarginata is developed. The analytical absorption maxima (534 ± 2 nm) of anthocyanins are determined. The optimal conditions for the extraction of anthocyanins from the raw materials of this plant are experimentally substantiated (extractant, ethyl alcohol 40%; raw material to extractant ratio 1 : 50; extraction time 30 min; raw material grinding degree 1.0 mm).

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来源期刊

Moscow University Chemistry Bulletin CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

1.30

自引率

14.30%

发文量

期刊介绍： Moscow University Chemistry Bulletin is a journal that publishes review articles, original research articles, and short communications on various areas of basic and applied research in chemistry, including medical chemistry and pharmacology.