Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia

Abstract. Praptiwi, Sulistiarini D, Qodrie ENP, Sahroni D. 2021. Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia. Biodiversitas 22: 2773-2778. The present study was carried out to study the antioxidant an...

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Autores principales:	Praptiwi Praptiwi, Diah Sulistiarini, Ersaliany Nurul Pratiwi Qodrie, Deni Sahroni
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	rubiaceae, banggai island, antioxidant capacity, antibacterial Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/025e3c3cb8ef452bb04dd9c62047f15d
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spelling	oai:doaj.org-article:025e3c3cb8ef452bb04dd9c62047f15d2021-11-22T12:13:35ZAntibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia1412-033X2085-472210.13057/biodiv/d220540https://doaj.org/article/025e3c3cb8ef452bb04dd9c62047f15d2021-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8225https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Praptiwi, Sulistiarini D, Qodrie ENP, Sahroni D. 2021. Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia. Biodiversitas 22: 2773-2778. The present study was carried out to study the antioxidant and antibacterial potential of different plant parts (stems, leaves, and fruit) of the family Rubiaceae (Timonius celebicus, Psychotria celebica, Gardenia mutabilis) collected from the Banggai Islands. Screening of antibacterial activity against Staphylococcus aureus and Escherichia coli and antioxidant potential was carried out by Thin Layer Chromatography- Bioautography. Determination of IC50 and Minimum Inhibitory Concentration (MIC) was carried out by microdilution in a 96-well microplate. Total phenolic and total flavonoid content was determined by the colorimetric method. Total phenolic (TPC) and total flavonoid content (TFC) was varied from 29.78-380.99 mg GAE/g extract and 105.61-841.18 mg QE/g extract, respectively. The antioxidant capacity of three plant species was varied from moderate to very strong. Antioxidant Activity Index (AAI) was found more affected by TFC than TPC. The antibacterial activity of the extract against E. coli was weak, while some extracts have moderate antibacterial activity against S. aureusPraptiwi PraptiwiDiah SulistiariniErsaliany Nurul Pratiwi QodrieDeni SahroniMBI & UNS Soloarticlerubiaceae, banggai island, antioxidant capacity, antibacterialBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 5 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rubiaceae, banggai island, antioxidant capacity, antibacterial Biology (General) QH301-705.5
spellingShingle	rubiaceae, banggai island, antioxidant capacity, antibacterial Biology (General) QH301-705.5 Praptiwi Praptiwi Diah Sulistiarini Ersaliany Nurul Pratiwi Qodrie Deni Sahroni Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia
description	Abstract. Praptiwi, Sulistiarini D, Qodrie ENP, Sahroni D. 2021. Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia. Biodiversitas 22: 2773-2778. The present study was carried out to study the antioxidant and antibacterial potential of different plant parts (stems, leaves, and fruit) of the family Rubiaceae (Timonius celebicus, Psychotria celebica, Gardenia mutabilis) collected from the Banggai Islands. Screening of antibacterial activity against Staphylococcus aureus and Escherichia coli and antioxidant potential was carried out by Thin Layer Chromatography- Bioautography. Determination of IC50 and Minimum Inhibitory Concentration (MIC) was carried out by microdilution in a 96-well microplate. Total phenolic and total flavonoid content was determined by the colorimetric method. Total phenolic (TPC) and total flavonoid content (TFC) was varied from 29.78-380.99 mg GAE/g extract and 105.61-841.18 mg QE/g extract, respectively. The antioxidant capacity of three plant species was varied from moderate to very strong. Antioxidant Activity Index (AAI) was found more affected by TFC than TPC. The antibacterial activity of the extract against E. coli was weak, while some extracts have moderate antibacterial activity against S. aureus
format	article
author	Praptiwi Praptiwi Diah Sulistiarini Ersaliany Nurul Pratiwi Qodrie Deni Sahroni
author_facet	Praptiwi Praptiwi Diah Sulistiarini Ersaliany Nurul Pratiwi Qodrie Deni Sahroni
author_sort	Praptiwi Praptiwi
title	Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia
title_short	Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia
title_full	Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia
title_fullStr	Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia
title_full_unstemmed	Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia
title_sort	antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of rubiaceae from banggai island, indonesia
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/025e3c3cb8ef452bb04dd9c62047f15d
work_keys_str_mv	AT praptiwipraptiwi antibacterialactivityantioxidantpotentialtotalphenolicandflavonoidsofthreeplantspeciesofrubiaceaefrombanggaiislandindonesia AT diahsulistiarini antibacterialactivityantioxidantpotentialtotalphenolicandflavonoidsofthreeplantspeciesofrubiaceaefrombanggaiislandindonesia AT ersalianynurulpratiwiqodrie antibacterialactivityantioxidantpotentialtotalphenolicandflavonoidsofthreeplantspeciesofrubiaceaefrombanggaiislandindonesia AT denisahroni antibacterialactivityantioxidantpotentialtotalphenolicandflavonoidsofthreeplantspeciesofrubiaceaefrombanggaiislandindonesia
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Antibacterial activity, antioxidant potential, total phenolic and flavonoids of three plant species of Rubiaceae from Banggai Island, Indonesia

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