Quantitative and Qualitative analysis of Rutin and Quercetin in Lycium barbarum L. plant using HPLC-PDA and determining the amount of Total Phenols and Flavonoids in hydroalcoholic extract
Publish place: 3rd International Congress and 4th National Conference on Biotechnology of Medicinal Plants and Mountain Fungi (Virtual)
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
BMPM04_090
تاریخ نمایه سازی: 22 آذر 1400
Abstract:
Background: Goji berry is a scientific name (Lycium barbarum L.) from Solanaceae family which has been widely used in traditional medicine.Objective: The main objective of this study was to develop a novel method using HPLC to measure the amount of rutin and quercetin flavonoids. Also, considering the reported medicinal properties of leaf and fruit of Lycium barbarum and its commerciality and reports of significant amounts of phenol and flavonoids in the leaves of the plant, the total content of these compounds in the fruit of the plant were also measured (phenols and flavonoids).Results: The results were reported based on HPLC data for the two rutin and quercetin ۸۴۲ ± ۱.۲ μg/g plant and ۲۲ ± ۱/۳ μg/g plant, respectively.The spectrophotometric method was used to determine the total amount of ۸۰% methanolic extract of phenol and flavonoid extract ۱۲.۹۲ ± ۱.۹۷ mg Gallic acid/g plant and ۳.۷۱ ± ۰.۵۶ mg Rutin /g plant, respectively.Conclusion: According to HPLC data, the presence of flavonoids of rutin and quercetin in the hydroalcoholic extract of the fruit of the plant were reported and their quantities were reported for first time. The new HPLC method used for these two compounds showed its effectiveness in the measurements. Determination of total phenol and flavonoid amounts showed significant presence of these compounds.
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Authors
Mehrdad Kashefi,
Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran
Fatemeh Tajabadi,
Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran
Seyed Vahid Ghasemi
Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran
Reza Hajiaghaee,
Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran
Meraj Najafi
Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran