Journals / Türk Biyokimya Dergisi / 2016 / Cilt: 41 - Sayı: 6

Maclura pomifera'dan (Rafin.) Schneider elde edilen ekstre ve bazı flavonoit türevlerinin antioksidan aktivitesi ve uçucu yağ bileşimi

Antioxidant potential of some natural and semi-synthetic flavonoid derivatives and the extracts from Maclura pomifera (Rafin.) Schneider (osage orange) and its essential oil composition

Pages
403–411
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Phytol was the major com-pound in both the leaf oils, while the fruit essential oil con-tained ?-caryophyllene as the main component (69.3%).Discussion and Conclusion: The current study covers par-ticularly antioxidant capacity of iso-osajin, iso-pomiferin, and macluraxanthone by the aforementioned methods and, among them; pomiferin seems to be a natural pos-sible antioxidant agent.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: The antioxidant potential of various extracts were obtained from the leaf and fruit of Maclura pomifera (Rafin.) Schneider (Moraceae) along with its major isoflavonoids; osajin and pomiferin, their semi-synthetic derivatives; iso-osajin and iso-pomiferin and macluraxanthone, which were assayed.Methods: The extracts and compounds were subjected to six experimental models including 2,2´-diphenyl-1-picrylhydrazyl (DPPH), N,N-dimethyl-p-phenylendiamine (DMPD+), and nitric oxide (NO) radical scavenging activity, metal-chelating capacity, ferric- (FRAP) and phosphomolibdenum-reducing antioxidant power (PRAP) assays by using ELISA methods Results: The fruit aqueous extract exerted higher scaveng-ing activity against DMPD and NO radicals, while the fruit ethyl acetate extract was the most active against DPPH radical (68.61 ± 2.53%).
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Key Findings & Data:Among the tested compounds, the highest DPPH (91.74 ± 0.26%) and DMPD (30.63 ± 1.31%) radical scavenging effect was observed with macluraxan-thone, while pomiferin and iso-pomiferin exhibited better activity than osajin and iso-osajin in all assays except the metal-chelation capacity assay.
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Conclusion & Impact:Phytol was the major com-pound in both the leaf oils, while the fruit essential oil con-tained ?-caryophyllene as the main component (69.3%).Discussion and Conclusion: The current study covers par-ticularly antioxidant capacity of iso-osajin, iso-pomiferin, and macluraxanthone by the aforementioned methods and, among them; pomiferin seems to be a natural pos-sible antioxidant agent.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: The antioxidant potential of various extracts were obtained from the leaf and fruit of Maclura pomifera (Rafin.) Schneider (Moraceae) along with its major isoflavonoids; osajin and pomiferin, their semi-synthetic derivatives; iso-osajin and iso-pomiferin and macluraxanthone, which were assayed.Methods: The extracts and compounds were subjected to six experimental models including 2,2´-diphenyl-1-picrylhydrazyl (DPPH), N,N-dimethyl-p-phenylendiamine (DMPD+), and nitric oxide (NO) radical scavenging activity, metal-chelating capacity, ferric- (FRAP) and phosphomolibdenum-reducing antioxidant power (PRAP) assays by using ELISA methods Results: The fruit aqueous extract exerted higher scaveng-ing activity against DMPD and NO radicals, while the fruit ethyl acetate extract was the most active against DPPH radical (68.61 ± 2.53%). Among the tested compounds, the highest DPPH (91.74 ± 0.26%) and DMPD (30.63 ± 1.31%) radical scavenging effect was observed with macluraxan-thone, while pomiferin and iso-pomiferin exhibited better activity than osajin and iso-osajin in all assays except the metal-chelation capacity assay. Phytol was the major com-pound in both the leaf oils, while the fruit essential oil con-tained ?-caryophyllene as the main component (69.3%).Discussion and Conclusion: The current study covers par-ticularly antioxidant capacity of iso-osajin, iso-pomiferin, and macluraxanthone by the aforementioned methods and, among them; pomiferin seems to be a natural pos-sible antioxidant agent.

Özet

Amaç: Mevcut çalışmada, Maclura pomifera'nın (Rafin.) Schneider (Moraceae) yaprak ve meyvalarından elde edilen çeşitli ekstreler ile başlıca flavonoitleri olan osajin ve pomiferin, bunların yarı-sentetik türevleri olan izo-osajin ve izo-pomiferin ile makluraksanton'un antioksidan potansiyeli incelenmiştir.Metot: Ekstreler ve bileşiklere, 2,2´-difenil-1-pikrilhidrazil (DPPH), N,N-dimetil-p-fenilendiamin (DMPD+) ve nitrik oksit (NO) radikal süpürücü aktivite, metal-şelasyon kapasitesi, demir- (FRAP) ve fosfomolibdenyumindirgeme antioksidan gücü (PRAP) dahil altı metot ELISA mikrotiter yöntemi ile uygulanmıştır.Bulgular: Meyva etil asetat ekstresi DPPH radikaline karşı en aktif ekstre iken (%68.61 ± 2.53), meyvanın sulu ekstresi DMPD ve NO radikallerine karşı daha yüksek süpürücü etki göstermiştir. Test edilen bileşikler içinde, metal-şelasyon haricindeki tüm testlerde, pomiferin ve izo-pomiferin, osajin ve izo-osajin'den daha iyi aktivite gösterirken, en yüksek DPPH (%91.74 ± 0.26) ve DMPD (%30.63 ± 1.31 %) radikal süpürücü etki makluraksanton'da görülmüştür. Erkek ve dişi ağaçların yaprakları ile meyvanın uçucu yağı GC-MS ile analiz edilmiştir. Meyva uçucu yağı ?-karyofillen'i (%69.3) ana bileşen olarak taşırken, her iki yaprakta da fitol ana bileşendir.Tartışma ve Sonuç: Bu çalışma, bahsigeçen yöntemler kullanılarak özellikle izo-osajin, izo-pomiferin ve makluraksanton'un antioksidan kapasitesini kapsamaktadır ve pomiferin doğal muhtemel bir antioksidan ajan olarak görünmektedir

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Cite This Article

SEZER, F. S., DEMİRCİ, B., ERDOGAN, I. O., DVORSKA, M., SMEJKAL, K., ZEMLICKA, M. (2022). Maclura pomifera'dan (Rafin.) Schneider elde edilen ekstre ve bazı flavonoit türevlerinin antioksidan aktivitesi ve uçucu yağ bileşimi. Türk Biyokimya Dergisi, Cilt: 41 - Sayı: 6, 403–411. https://ajindex.com/articles/621025

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