PENENTUAN KADAR FLAVONOID DARI EKSTRAK KULIT SALAK (Salacca zalacca. Reinw) BERDASARKAN PERBEDAAN PENGERINGAN SIMPLISIA

Lantanida Journal Pub Date : 2021-07-20 DOI:10.22373/LJ.V9I1.8498

Robbiyan Robbiyan, Mauritz Marpaung Pandapotan, Riza Apriani

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引用次数: 2

Abstract

The skin of the thorny palm has been empirically recognized by some people as a traditional medicine for beauty, antimicrobial, and antidiabetic. Compounds that act as treatment in the skin of the thorny palm is flavonoids. The study aims to determine the total flavonoid of the thorny palm rind extract based on differences in the drying of simplicia. The simplicia drying method used was oven-dry, direct sunlight, indirect sunlight, and air dry and fresh samples as control. Extraction using the maceration method with ethanol p.a. solvent. Determination of total flavonoid levels from the extract of thorny palm rind using the UV-Vis spectrophotometric method with quercetin standard solution. The qualitative test results showed that the skin of the thorny palm contains flavonoids after the addition of 1% AlCl 3 . The total flavonoid content in the fresh sample was 0.00342%, direct sunlight was 0.00350%, oven-dry was 0.00340%, dry air was 0.00357%, and indirect sunlight was 0.00361%. Therefore, it can be concluded that the highest flavonoid content in the extract of thorny palm rind is found in the indirect sun drying method.

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测定SALAK皮肤提取物的类黄酮水平。根据简单干燥的不同

根据经验，多刺的手掌皮被一些人认为是美容、抗菌和抗糖尿病的传统药物。在多刺棕榈的皮肤中起治疗作用的化合物是黄酮类化合物。本研究旨在根据单纯叶干燥过程中的差异，测定多刺棕榈皮提取物中的总黄酮含量。使用的simplicia干燥方法是烘箱干燥，阳光直射，间接阳光照射，空气干燥和新鲜样品作为对照。使用乙醇p.a.溶剂浸渍法提取。槲皮素标准溶液紫外-可见分光光度法测定多刺棕榈皮提取物中总黄酮含量。定性试验结果表明，添加1%AlCl3后，刺棕榈皮中含有黄酮类化合物。新鲜样品中总黄酮含量为0.00342%，阳光直射为0.00350%，烘干为0.00340%，干燥空气为0.00357%，间接阳光为0.00361%。因此，可以得出结论，刺棕榈皮提取物中黄酮含量最高的是间接阳光干燥法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Lantanida Journal

自引率

0.00%

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审稿时长

16 weeks