文章基本信息

标题：Web evaluation of maceration length period on antioxidant potency of Sonneratia caseolaris leaf
本地全文：下载
作者：Feni Iranawati ; Rizqi Narulitai ; Citra Satrya Utami Dewi 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2020
卷号：153
页码：1-5
DOI：10.1051/e3sconf/202015301010
出版社：EDP Sciences
摘要：Diabetic and cancer, as an examples of degenerative diseases in human may arise as consequences of free radicals, i.e. highly reactive molecules. The reactiveness of free radicals can be constrained by a substance, known as antioxidant. Mangroves that inhabitant of highly dynamic waters of estuary is likely have defend activity by produce some substances those known as bioactive compounds that may have potency of antioxidant. The quality and quantity of bioactive compounds may affected by extraction method. This study aims to evaluate antioxidant potency of Sonneratia caseolaris leaf with three diferent length time (24, 48 and 72 hours) of maceration by applying of DPPD (1,1-diphenyl-β-picryl hydrazyl) method. Result based on 50% of inhibition concentration (IC50) value suggest that the best maceration time is 24 hours (IC50 was 6.35 ppm), following by 72 and 48 hours (IC50 were 11.5 and 17.4 ppm, respectively). In addition, overall of different maceration time show IC value lowe than 50 ppm, indicate that Sonneatia caseolaris leaf have very strong potential of antioxidant activity.
其他摘要：Diabetic and cancer, as an examples of degenerative diseases in human may arise as consequences of free radicals, i.e. highly reactive molecules. The reactiveness of free radicals can be constrained by a substance, known as antioxidant. Mangroves that inhabitant of highly dynamic waters of estuary is likely have defend activity by produce some substances those known as bioactive compounds that may have potency of antioxidant. The quality and quantity of bioactive compounds may affected by extraction method. This study aims to evaluate antioxidant potency of Sonneratia caseolaris leaf with three diferent length time (24, 48 and 72 hours) of maceration by applying of DPPD (1,1-diphenyl-β-picryl hydrazyl) method. Result based on 50% of inhibition concentration (IC₅₀) value suggest that the best maceration time is 24 hours (IC₅₀ was 6.35 ppm), following by 72 and 48 hours (IC₅₀ were 11.5 and 17.4 ppm, respectively). In addition, overall of different maceration time show IC value lowe than 50 ppm, indicate that Sonneatia caseolaris leaf have very strong potential of antioxidant activity.