TY - JOUR AU - FARIDA, YUNAHARA AU - QODRIAH, RAHMATUL AU - NILESH, SANAM PY - 2022/06/28 Y2 - 2024/03/29 TI - QUALITY PARAMETERS AND DETERMINATION OF TOTAL FLAVONOID LEVELS FROM THE HIGHEST ANTIOXIDANT ACTIVITY OF ETHANOL 70% EXTRACT JACKFRUIT PEEL (ARTOCARPUS HETEROPHYLLUS L.) BY MACERATION, REFLUX, AND ULTRASONIC METHODS JF - International Journal of Applied Pharmaceutics JA - Int J App Pharm VL - 14 IS - 3 SE - Original Article(s) DO - 10.22159/ijap.2022.v14s3.21 UR - https://journals.innovareacademics.in/index.php/ijap/article/view/45672 SP - 100-103 AB - <p><strong>Objective</strong>: The aim of this study was to investigate and determination of total flavonoid levels antioxidant activity of ethanol 70% extract jackfruit peel (<em>Artocarpus heterophyllus</em> L.) by maceration, reflux, and ultrasonic methods</p><p><strong>Methods: </strong>Jackfruit peel was extracted by using maceration, reflux, and ultrasonic methods with 70% of ethanol as the solvent. Antioxidant activity using DPPH free radical scavenging and determination of total flavonoid levels using colorimetric methods.</p><p><strong>Conclusion: </strong>The results of phytochemical screening indicates that jackfruit peel contains flavonoids, saponins, tannin, and triterpenoids; the best antioxidant activity is found in the maceration method. The extract of Jackfruit peel fullfill the quality parameters requirements.</p><p><strong>Results: </strong>The determination was carried out at the Center for Plant Conservation and Botanical Gardens-LIPI, Bogor. The results of this determination indicate that the material studied belongs to the species <em>Artocarpus heterophyllus</em> L.</p> ER -