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Antioxidant Activity of Parsley Leaves Extract Containing Apigenin Obtained by Ultrasonic Extraction | ||
| Natural Compounds Chemistry | ||
| مقاله 1، دوره 1، شماره 1، مرداد 2023، صفحه 1-6 اصل مقاله (814.17 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22092/jncc.2023.129055 | ||
| نویسندگان | ||
| Fatemeh Poureini؛ Ghasem Najafpour؛ Maryam Nikzad؛ Maedeh Mohammadi* | ||
| Faculty of Chemical Engineering, Babol Noshirvani University of Technology, Babol, Iran | ||
| چکیده | ||
| The antioxidant activity of parsley extract obtained by ultrasonic-assisted extraction method was evaluated using DPPH radical scavenging method. A high content of total polyphenols (50.82±1.8mg gallic acid equivalent) GAE(/g dried parsley powder), total flavonoids (42.6±1.2 mg quercetin/g dried parsley powder), apigenin (9.48±0.11 mg/g dried parsley powder), and antioxidant activity (27±0.9% at 100 ppm) were quantified in parsley leaves.The extract was purified by column chromatographymethod, and the apigenin purity was determined to be 86% using the HPLC method. The antioxidant activity of the unpurified and purified extracts containing the same amount of apigenin was 39.7±0.9 and 38.1±0.4%, respectively. This indicates that the antioxidant properties of the parsley leave extract were mostly attributed to the presence of apigenin whose antioxidant activity was well demonstrated. | ||
| کلیدواژه‌ها | ||
| Antioxidant activity؛ Apigenin؛ Flavonoids؛ Parsley؛ Polyphenolic compounds | ||
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