HPLC-DAD-MS Characterization, Antioxidant Activity, α-amylase Inhibition, Molecular Docking, and ADMET of Flavonoids from Fenugreek Seeds
Fenugreek (Trigonella foenum-graecum) has a great beneficial health effect; it has been used in traditional medicine by many cultures. Likewise, the α-amylase inhibitors are potential compounds in the development of drugs for the treatment of diabetes. The beneficial health effects of fenugreek lead us to explore the chemical composition of the seeds and their antioxidant and α-amylase inhibition activities. The flavonoid extraction from fenugreek seeds was achieved with methanol through a Soxhlet apparatus. Then, the flavonoid glycosides were characterized using HPLC-DAD-ESI-MS analysis. The antioxidant capacity of fenugreek seed was measured using DPPH, FRAP, ABTS, and CUPRAC assays. Finally, the α-amylase inhibition activity was carried out using in vitro and in silico methods. The methanolic extract was found to contain high amounts of total phenolics (154.68 ± 1.50 μg GAE/mg E), flavonoids (37.69 ± 0.73 μg QE/mg E). The highest radical-scavenging ability was recorded for the methanolic extract against DPPH (IC50 = 556.6 ± 9.87 μg/mL), ABTS (IC50 = 593.62 ± 9.35 μg/mL). The ME had the best reducing power according to the CUPRAC (A 0.5 = 451.90 ± 9.07 μg/mL). The results indicate that the methanolic extracts of fenugreek seed best α-amylase inhibition activities IC50 = 653.52 ± 3.24 μg/mL. Twenty-seven flavonoids were detected, and all studied flavonoids selected have good affinity and stabilize very well in the pocket of α-amylase. The interactions between the studied flavonoids with α-amylase were investigated. The flavonoids from fenugreek seed present a good inhibitory effect against α-amylase, which is beneficial for the prevention of diabetes and its complications.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:28 |
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| Enthalten in: |
Molecules (Basel, Switzerland) - 28(2023), 23 vom: 27. Nov. |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Khenifi, Mohammed Lamine [VerfasserIn] |
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| Links: |
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| Themen: |
α-amylase |
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| Anmerkungen: |
Date Revised 09.12.2023 published: Electronic Citation Status In-Process |
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| doi: |
10.3390/molecules28237798 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM365583456 |
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| 100 | 1 | |a Khenifi, Mohammed Lamine |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a HPLC-DAD-MS Characterization, Antioxidant Activity, α-amylase Inhibition, Molecular Docking, and ADMET of Flavonoids from Fenugreek Seeds |
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| 520 | |a Fenugreek (Trigonella foenum-graecum) has a great beneficial health effect; it has been used in traditional medicine by many cultures. Likewise, the α-amylase inhibitors are potential compounds in the development of drugs for the treatment of diabetes. The beneficial health effects of fenugreek lead us to explore the chemical composition of the seeds and their antioxidant and α-amylase inhibition activities. The flavonoid extraction from fenugreek seeds was achieved with methanol through a Soxhlet apparatus. Then, the flavonoid glycosides were characterized using HPLC-DAD-ESI-MS analysis. The antioxidant capacity of fenugreek seed was measured using DPPH, FRAP, ABTS, and CUPRAC assays. Finally, the α-amylase inhibition activity was carried out using in vitro and in silico methods. The methanolic extract was found to contain high amounts of total phenolics (154.68 ± 1.50 μg GAE/mg E), flavonoids (37.69 ± 0.73 μg QE/mg E). The highest radical-scavenging ability was recorded for the methanolic extract against DPPH (IC50 = 556.6 ± 9.87 μg/mL), ABTS (IC50 = 593.62 ± 9.35 μg/mL). The ME had the best reducing power according to the CUPRAC (A 0.5 = 451.90 ± 9.07 μg/mL). The results indicate that the methanolic extracts of fenugreek seed best α-amylase inhibition activities IC50 = 653.52 ± 3.24 μg/mL. Twenty-seven flavonoids were detected, and all studied flavonoids selected have good affinity and stabilize very well in the pocket of α-amylase. The interactions between the studied flavonoids with α-amylase were investigated. The flavonoids from fenugreek seed present a good inhibitory effect against α-amylase, which is beneficial for the prevention of diabetes and its complications | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Fenugreek | |
| 650 | 4 | |a HPLC-DAD-ESIMS | |
| 650 | 4 | |a Trigonella foenum-graecum | |
| 650 | 4 | |a antioxidant activity | |
| 650 | 4 | |a flavonoid glycosides | |
| 650 | 4 | |a molecular docking | |
| 650 | 4 | |a molecular dynamic simulation | |
| 650 | 4 | |a α-amylase | |
| 700 | 1 | |a Serseg, Talia |e verfasserin |4 aut | |
| 700 | 1 | |a Migas, Piotr |e verfasserin |4 aut | |
| 700 | 1 | |a Krauze-Baranowska, Mirosława |e verfasserin |4 aut | |
| 700 | 1 | |a Özdemir, Sadin |e verfasserin |4 aut | |
| 700 | 1 | |a Bensouici, Chawki |e verfasserin |4 aut | |
| 700 | 1 | |a Alghonaim, Mohammed I |e verfasserin |4 aut | |
| 700 | 1 | |a Al-Khafaji, Khattab |e verfasserin |4 aut | |
| 700 | 1 | |a Alsalamah, Sulaiman A |e verfasserin |4 aut | |
| 700 | 1 | |a Boudjeniba, Messaoud |e verfasserin |4 aut | |
| 700 | 1 | |a Yousfi, Mohamed |e verfasserin |4 aut | |
| 700 | 1 | |a Boufahja, Fehmi |e verfasserin |4 aut | |
| 700 | 1 | |a Bendif, Hamdi |e verfasserin |4 aut | |
| 700 | 1 | |a Mahdid, Mohamed |e verfasserin |4 aut | |
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