Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities

<i>Syzygium formosum</i> (SF) leaves have long been used in traditional medicine for the treatment of skin-related diseases such as atopic dermatitis and psoriasis. To understand the underpinning pharmacological mechanism of skin relief functionality, the quantitative profile of phytoche...

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Autores principales: Khanh Hong Thi Hoang, Jaeyoon Lim, My Tuyen Thi Nguyen, Nan-Young Lee, Chang-Kyu Lee, Van Dao Nguyen, Hye-Lynn Kim, Jong-Tae Park, Jaehan Kim
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spelling oai:doaj.org-article:aa20ccc9bc944ace8659b4ae608872402021-11-25T16:31:19ZComparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities10.3390/app1122105522076-3417https://doaj.org/article/aa20ccc9bc944ace8659b4ae608872402021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10552https://doaj.org/toc/2076-3417<i>Syzygium formosum</i> (SF) leaves have long been used in traditional medicine for the treatment of skin-related diseases such as atopic dermatitis and psoriasis. To understand the underpinning pharmacological mechanism of skin relief functionality, the quantitative profile of phytochemicals in the leaf extract has been performed. Twenty phytochemical components including eight flavonoids, three phenolic acids, and nine triterpenoids were identified and quantitatively analyzed from the SF leaves. The dominant flavonoids of the SF leaves were found to be catechin and myricetin-3-<i>O</i>-rhamnoside. Gallic acid was the most abundant phenolic acid. Among triterpenoids, asiatic acid, corosolic acid, and betulinic acid exhibited a high concentration ranging 2.78–8.59, 3.19–3.91, and 3.58–6.14 mg/g dry leaf, respectively. The total triterpenoid contents were 14.18–19.00 mg/g dry leaf which were 3-fold higher than those in the Indonesian <i>Centella asiatica</i> leaves. In human keratinocytes assay, industrial scale extract of SF significantly reduced expressions of proinflammatory cytokines and cyclooxygenase-2. Furthermore, that SF extract exhibited very strong antibacterial activity on <i>Staphylococcus aureus</i> and <i>Cutibacterium acnes</i> that possibly induce serious skin problems. Our results proved that <i>S. formosum</i> leaf extract with high content of biologically active compounds could be a superior bioactive ingredient in cosmetic and pharmaceutical products.Khanh Hong Thi HoangJaeyoon LimMy Tuyen Thi NguyenNan-Young LeeChang-Kyu LeeVan Dao NguyenHye-Lynn KimJong-Tae ParkJaehan KimMDPI AGarticle<i>Syzygium formosum</i>phytochemicalstriterpenoidsphenolic compoundsanti-inflammationantibacterial activityTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10552, p 10552 (2021)
institution DOAJ
collection DOAJ
language EN
topic <i>Syzygium formosum</i>
phytochemicals
triterpenoids
phenolic compounds
anti-inflammation
antibacterial activity
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
Biology (General)
QH301-705.5
Physics
QC1-999
Chemistry
QD1-999
spellingShingle <i>Syzygium formosum</i>
phytochemicals
triterpenoids
phenolic compounds
anti-inflammation
antibacterial activity
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
Biology (General)
QH301-705.5
Physics
QC1-999
Chemistry
QD1-999
Khanh Hong Thi Hoang
Jaeyoon Lim
My Tuyen Thi Nguyen
Nan-Young Lee
Chang-Kyu Lee
Van Dao Nguyen
Hye-Lynn Kim
Jong-Tae Park
Jaehan Kim
Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities
description <i>Syzygium formosum</i> (SF) leaves have long been used in traditional medicine for the treatment of skin-related diseases such as atopic dermatitis and psoriasis. To understand the underpinning pharmacological mechanism of skin relief functionality, the quantitative profile of phytochemicals in the leaf extract has been performed. Twenty phytochemical components including eight flavonoids, three phenolic acids, and nine triterpenoids were identified and quantitatively analyzed from the SF leaves. The dominant flavonoids of the SF leaves were found to be catechin and myricetin-3-<i>O</i>-rhamnoside. Gallic acid was the most abundant phenolic acid. Among triterpenoids, asiatic acid, corosolic acid, and betulinic acid exhibited a high concentration ranging 2.78–8.59, 3.19–3.91, and 3.58–6.14 mg/g dry leaf, respectively. The total triterpenoid contents were 14.18–19.00 mg/g dry leaf which were 3-fold higher than those in the Indonesian <i>Centella asiatica</i> leaves. In human keratinocytes assay, industrial scale extract of SF significantly reduced expressions of proinflammatory cytokines and cyclooxygenase-2. Furthermore, that SF extract exhibited very strong antibacterial activity on <i>Staphylococcus aureus</i> and <i>Cutibacterium acnes</i> that possibly induce serious skin problems. Our results proved that <i>S. formosum</i> leaf extract with high content of biologically active compounds could be a superior bioactive ingredient in cosmetic and pharmaceutical products.
format article
author Khanh Hong Thi Hoang
Jaeyoon Lim
My Tuyen Thi Nguyen
Nan-Young Lee
Chang-Kyu Lee
Van Dao Nguyen
Hye-Lynn Kim
Jong-Tae Park
Jaehan Kim
author_facet Khanh Hong Thi Hoang
Jaeyoon Lim
My Tuyen Thi Nguyen
Nan-Young Lee
Chang-Kyu Lee
Van Dao Nguyen
Hye-Lynn Kim
Jong-Tae Park
Jaehan Kim
author_sort Khanh Hong Thi Hoang
title Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities
title_short Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities
title_full Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities
title_fullStr Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities
title_full_unstemmed Comparative Phytochemical Analysis of <i>Syzygium formosum</i> (Wall.) Masam Leaf and Its Biological Activities
title_sort comparative phytochemical analysis of <i>syzygium formosum</i> (wall.) masam leaf and its biological activities
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/aa20ccc9bc944ace8659b4ae60887240
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