Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity

Abstract. Dewijanti ID, Mangunwardoyo W, Dwiranti A, Hanafi M, Artanti N. 2020. Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity. Biodiversitas 21: 1190-1195. Bay leaves (Syzygium polyanthum (Wight)...

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Autores principales:	Indah Dewijanti, WIBOWO MANGUNWARDOYO, ASTARI DWIRANTI, MUHAMMAD HANAFI, NINA ARTANTI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	alpha-glucosidase inhibition method, phytochemical screening, salam, syzygium polyanthum Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/2c77ed38db604be1a50360d0313e367c
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spelling	oai:doaj.org-article:2c77ed38db604be1a50360d0313e367c2021-11-22T00:28:56ZShort communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity1412-033X2085-472210.13057/biodiv/d210345https://doaj.org/article/2c77ed38db604be1a50360d0313e367c2020-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4967https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Dewijanti ID, Mangunwardoyo W, Dwiranti A, Hanafi M, Artanti N. 2020. Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity. Biodiversitas 21: 1190-1195. Bay leaves (Syzygium polyanthum (Wight) Walp) are from an Indonesian plant species belonging to the Myrtaceae family. The Indonesian name for this plant is salam; it is found in Sumatra, Kalimantan, and the Java Islands. Its leaves are the part of the plant commonly used. Salam leaves are usually consumed by people as a food flavoring, but are also used as a traditional antidiabetic medicine. The purpose of this study was to discover the effects of salam leaves’ origins on their chemical content and antidiabetic activity. For this reason, salam leaf samples were collected from three different provinces in Java (West Java, Central Java, and East Java). The samples were extracted by boiling in water. Phytochemical screening, chemical analysis using TLC, HPLC, LC-MSMS, and FTIR, and antidiabetic in vitro testing using alpha-glucosidase inhibition methods were conducted on the salam leaves’ water extracts. The results showed that salam leaf extracts from all three provinces contained quercetin. However, the salam originating from East Java also contained coniferin, the salam from Central Java contained juncusol, and the salam from West Java contained retucine. The salam leaves originating from East Java showed the lowest antidiabetic activity, whereas salam leaf extract showed significantly higher antidiabetic activity. As conclusion, a plant’s growth origin affects its chemical content and antidiabetic activity.Indah DewijantiWIBOWO MANGUNWARDOYOASTARI DWIRANTIMUHAMMAD HANAFININA ARTANTIMBI & UNS Soloarticlealpha-glucosidase inhibition method, phytochemical screening, salam, syzygium polyanthumBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 3 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	alpha-glucosidase inhibition method, phytochemical screening, salam, syzygium polyanthum Biology (General) QH301-705.5
spellingShingle	alpha-glucosidase inhibition method, phytochemical screening, salam, syzygium polyanthum Biology (General) QH301-705.5 Indah Dewijanti WIBOWO MANGUNWARDOYO ASTARI DWIRANTI MUHAMMAD HANAFI NINA ARTANTI Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity
description	Abstract. Dewijanti ID, Mangunwardoyo W, Dwiranti A, Hanafi M, Artanti N. 2020. Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity. Biodiversitas 21: 1190-1195. Bay leaves (Syzygium polyanthum (Wight) Walp) are from an Indonesian plant species belonging to the Myrtaceae family. The Indonesian name for this plant is salam; it is found in Sumatra, Kalimantan, and the Java Islands. Its leaves are the part of the plant commonly used. Salam leaves are usually consumed by people as a food flavoring, but are also used as a traditional antidiabetic medicine. The purpose of this study was to discover the effects of salam leaves’ origins on their chemical content and antidiabetic activity. For this reason, salam leaf samples were collected from three different provinces in Java (West Java, Central Java, and East Java). The samples were extracted by boiling in water. Phytochemical screening, chemical analysis using TLC, HPLC, LC-MSMS, and FTIR, and antidiabetic in vitro testing using alpha-glucosidase inhibition methods were conducted on the salam leaves’ water extracts. The results showed that salam leaf extracts from all three provinces contained quercetin. However, the salam originating from East Java also contained coniferin, the salam from Central Java contained juncusol, and the salam from West Java contained retucine. The salam leaves originating from East Java showed the lowest antidiabetic activity, whereas salam leaf extract showed significantly higher antidiabetic activity. As conclusion, a plant’s growth origin affects its chemical content and antidiabetic activity.
format	article
author	Indah Dewijanti WIBOWO MANGUNWARDOYO ASTARI DWIRANTI MUHAMMAD HANAFI NINA ARTANTI
author_facet	Indah Dewijanti WIBOWO MANGUNWARDOYO ASTARI DWIRANTI MUHAMMAD HANAFI NINA ARTANTI
author_sort	Indah Dewijanti
title	Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity
title_short	Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity
title_full	Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity
title_fullStr	Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity
title_full_unstemmed	Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity
title_sort	short communication: effects of the various source areas of indonesian bay leaves (syzygium polyanthum) on chemical content and antidiabetic activity
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/2c77ed38db604be1a50360d0313e367c
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Short communication: Effects of the various source areas of Indonesian bay leaves (Syzygium polyanthum) on chemical content and antidiabetic activity

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