Food Analytical Methods, Год журнала: 2025, Номер unknown
Опубликована: Апрель 2, 2025
Язык: Английский
Plants, Год журнала: 2025, Номер 14(3), С. 364 - 364
Опубликована: Янв. 25, 2025
This study successfully optimized two advanced extraction methods, microwave-assisted (MAE) and ultrasound-assisted (UAE), for the efficient rapid recovery of quinine from Cinchona officinalis. Among evaluated parts plant, bark consistently yielded highest concentration, highlighting its significance as primary source alkaloid extraction. The conditions MAE (65% ethanol, 130 °C, 34 min) achieved a maximum yield 3.93 ± 0.11 mg/g, while UAE (61% 25 15 provided faster but slightly lower 2.81 0.04 mg/g. These findings confirm superiority over conventional methods like Soxhlet in terms time efficiency sustainability. quantification using high-performance liquid chromatography (HPLC) coupled with detection further validated reliability reproducibility results. While this focused on optimizing parameters, it sets groundwork future research into sustainable utilization potential valorization C. officinalis byproducts. not only provide standardized protocol extracting also contribute to broader application green chemistry principles pharmaceutical production.
Язык: Английский
Процитировано
1
Journal of Agriculture and Food Research, Год журнала: 2025, Номер unknown, С. 101701 - 101701
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1
Plants, Год журнала: 2025, Номер 14(5), С. 755 - 755
Опубликована: Март 1, 2025
This review highlights the recent advancements in extraction techniques for bioactive compounds from natural sources, focusing on methodologies that enhance both efficiency and sustainability. Techniques such as pressurized hot water (PHWE), solid-state fermentation (SSF), ionic liquids (ILs), electrohydrodynamic (EHD) methods have shown significant potential improving yields while preserving bioactivity of target compounds. These innovative approaches offer advantages over traditional methods, including reduced energy consumption, minimal environmental impact, ability to extract thermosensitive PHWE EHD are particularly effective extracting antioxidants compounds, whereas SSF provides an environmentally friendly alternative by valorizing agro-industrial waste. Ionic liquids, although promising complex phytochemicals, face challenges related scalability economic feasibility. The adoption these advanced represents a shift toward more sustainable cost-effective processes, promoting discovery utilization high-value also contribute development eco-friendly, strategies align with green chemistry principles regulatory standards. However, further research technological required address existing limitations ensure widespread application industrial pharmaceutical sectors.
Язык: Английский
Процитировано
1
Applied Food Research, Год журнала: 2025, Номер unknown, С. 100715 - 100715
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Journal of Agriculture and Food Research, Год журнала: 2025, Номер unknown, С. 101779 - 101779
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
BioNanoScience, Год журнала: 2025, Номер 15(2)
Опубликована: Март 13, 2025
Язык: Английский
Процитировано
0
Frontiers in Pharmacology, Год журнала: 2025, Номер 16
Опубликована: Март 20, 2025
Myrsine africana L. is a member of the Myrsinaceae family, which encompasses more than 1,000 species and 35 genera predominantly found in tropical subtropical regions. This plant abundant Africa Asia, has been traditionally utilized for its aromatic properties tea, spices, appetizers, carminatives, flavoring agents. Despite wide-ranging applications, comprehensive review phytochemical potential biological effects not yet conducted. study aims to fill that gap by reviewing composition activities M. . Literature was gathered using databases such as Google Scholar, PubMed, Scopus, Web Science. The wide range uses can be attributed rich phytochemicals, including alkaloids, flavonoids, phenols, terpenoids, saponins. Among significant activities, known anti-inflammatory antioxidant properties. Furthermore, it shows antispasmodic, antityrosinase, antibacterial, anti-aging, anticancer applications. Additionally, used treat conditions, malaria, helminthosis, wounds, tuberculosis, gastrointestinal complications. Some isolated compounds from different parts include methylvilangin (11) , methylanhydrovilangin (12) 2-hydroxychrysophanol (13) myrsinene (25) myrsigenin (26) myrsininone A (27) B (28) myrsinoside (30) well various other flavonoid compounds. systematically explore profiles associated highlighting key their pharmacological implications. By bringing together information, emphasizes drug discovery future research.
Язык: Английский
Процитировано
0
Current Opinion in Food Science, Год журнала: 2025, Номер unknown, С. 101304 - 101304
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
Asian Journal of Chemistry, Год журнала: 2025, Номер 37(4), С. 745 - 757
Опубликована: Март 29, 2025
The application of click chemistry in the synthesis intricate carbohydrate derivatives has revolutionized domains chemical biology and synthetic chemistry. This review examines function chemistry, namely copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC), effectively altering structures producing practical glycoconjugates. Carbohydrates are essential several biological functions, such as cellular recognition immunological responses, however, their complicated structure makes production difficult. Click provides an optimal answer to these issues due its simplicity, high yields bioorthogonality. methodology been extensively used advancement glycoproteins, glycodendrimers glycopeptides, which play a crucial role fields drug discovery, vaccine development diagnostics. In addition, facilitated biodegradable polymers glycomacromolecules that have potential be materials science, for sustainable smart technology. flexibility accuracy CuAAC carbohydrate-based new opportunities investigation, stimulating advancements both biomedicine industrial applications. evaluation also emphasizes capacity expedite multifunctional therapeutic drugs target ailments like cancer.
Язык: Английский
Процитировано
0
Antioxidants, Год журнала: 2025, Номер 14(4), С. 423 - 423
Опубликована: Март 31, 2025
The revalorization of artichoke (Cynara scolymus L.) by-products is a promising strategy to obtain bioactive compounds with antioxidant properties, supporting circular economy approach. This study compares the efficiency an enzymatic pretreatment followed by microwave-assisted extraction (EMAE), ultrasound-assisted (EUAE), and ultrasound-microwave-assisted (EUMAE) at pilot scale for recovering compounds. Extracts were purified using Diaion® HP20 resin phenolic-rich fractions enhanced activity. results showed that EUAE was most effective technique, achieving total phenolic content (TPC) 210.76 ± 1.40 µmol GAE/g d.w. yield 21.38%. HPLC-MS analysis identified 14 major compounds, including chlorogenic acid isomers (60.73 mg/g d.e.), caffeic (34.29 luteolin rutinoside (103.27 among others, which contribute extracts’ high bioactivity. potential extracts assessed Folin–Ciocalteu (F-C), ABTS, DPPH, FRAP assays. exhibited highest activity values, F-C: 985.33 4.46 d.e., ABTS: 80.46 2.39 TE/g DPPH: 87.03 1.11 FRAP: 184.99 2.52 d.e. purification process further TPC activity, enzyme–ultrasound-assisted extraction—purified extract (EUAE-PE) reaching purity 50.71% F-C value 2981.35 12.16
Язык: Английский
Процитировано
0