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In vitro antioxidant activity of different organs extracts of corn grown in Cimahi-West Java-Indonesia
Fidrianny I.a, Wulandari E.a, Hartati R.a
a Pharmaceutical Biology Research Group, School of Pharmacy, Bandung Institute of Technology, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2016, International Journal of Pharmacognosy and Phytochemical Research. All rights reserved.The aims of this research were to determine antioxidant activity from different polarities organs extract of corn using two methods of antioxidant testing which were DPPH (2,2-diphenyl-1-picrylhydrazyl) and CUPRAC (Cupric Reducing Antioxidant Capacity) and correlation of total phenolic, flavonoid and carotenoid content in different polarities extracts of corn organs with their IC50 of DPPH and IC50 of CUPRAC antioxidant activities. Extraction was conducted by reflux using different polarities solvents. The extracts were evaporated using rotary evaporator. Antioxidant activities using DPPH and CUPRAC assays, determination of total phenolic, flavonoid and carotenoid content were performed by UV-visible spectrophotometry and its correlation with IC50 of DPPH scavenging activities and EC50 of CUPRAC capacities were analyzed by Pearson’s method. All of corn leaves extracts (n-hexane, ethyl acetate and ethanolic extracts) were strong to very strong antioxidant, using DPPH assay. Flavonoid and carotenoid compounds in corn leaves extracts were the major contributor in antioxidant activity by DPPH method. DPPH and CUPRAC methods gave no linear result for antioxidant activity of corn cob, corn leaves and corn husk extracts.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Antioxidant,Corn,CUPRAC,DPPH,Organs[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]