Unlocking sustainable extraction of natural antioxidants: Green solvents, smart technologies, scalability and future directions

Separation Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 27

Published: Jan. 15, 2025

The sustainable extraction of natural antioxidants from plants has gained significant attention as a viable alternative to synthetic options in the food industry. However, traditional processes often rely on hazardous solvents, raising concerns about toxicity and environmental impact. This review highlights transformative potential green solvents innovative technologies advancing practices aligned with Sustainable Development Goals. Key findings include effectiveness intensification techniques, such ultrasound-assisted microwave-assisted extractions, enhancing efficiency reducing resource use. also explores solutions critical challenges like solvent recovery recycling, promising approaches biphasic systems situ methods demonstrating industrial feasibility. Notably, this work bridges gap between laboratory-scale research large-scale production by emphasizing strategies improve process scalability. By synthesizing current trends identifying future directions, offers unique insights into commercially for antioxidant extraction, positioning essential tools more

Language: Английский

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Bio-based chemical analysis of extracts from the biomass residues of Ceratonia siliqua and Ziziphus spina-christi with their bioactivities against molecularly identified fungi

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: March 3, 2025

Language: Английский

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Study of the effect of dryness and storage on Ceratonia siliqua L. stem extracts and evaluation of their insecticidal activity

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 1, 2025

Abstract Vector-borne diseases continue to transmit many dangerous pathogens humans. After decades of continuous use insecticides, types vectors have shown the ability build resistance them. This has necessitated development more efficient and environmentally friendly alternatives in form bioinsecticides. Plants contain a wide range phytochemicals with specific targeting, rapid biodegradability, environmental sustainability variety medicinal properties, making them valuable source biologicals. Moreover, this led highly effective new drugs. study aimed identify active ingredients Ceratonia siliqua L., gathered from two consecutive fruiting seasons which were then divided into C. fresh (CSF), dry (CSd), old (stored) stem (CSO) extracts . Metabolomics profiling was performed using UPLC/MS multivariate data analysis. The resulted tentative identification 54 secondary metabolites. These compounds included flavonoids, phenolic acids, withanolides, terpenoids, phenylpropanoids, etc. CSd showed highest number identified components followed by CSO CSF. % nearly equal negative ion mode for three while positive it order CSF > CSO. several exposure periods, plant methanol research significant insecticidal activity against mosquito larvae, Cx. pipiens , housefly larvae M. domestica (CSd) demonstrated (100 MO%) (LC 50 = 0.09 0.07 mg/ml) following 24- 48-hour post-treatments at 1.0 mg/ml. (CSF) most on 2.32 1.80 mg/ml), 24 48 h post-treatment 25 mg/ml concentration. Both killing house fly extract. Therefore, may serve as an bio-agent vector-borne infection control.

Language: Английский

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Phytochemical Analysis and Biological Evaluation of Carob Leaf (Ceratonia siliqua L.) Crude Extracts Using NMR and Mass Spectroscopic Techniques

Molecules, Journal Year: 2024, Volume and Issue: 29(22), P. 5273 - 5273

Published: Nov. 7, 2024

Carob leaves have gained attention for their bioactive properties and traditional medicinal uses, including as treatment diabetes, digestive disorders, microbial infections. The aim of this study was to explore the phytochemical composition carob leaf acetone extracts using advanced spectroscopic techniques. combined use heteronuclear nuclear magnetic resonance (NMR) experiments with 1D selective Overhauser effect spectroscopy (NOESY) offers detailed structural insights enables direct identification quantification key constituents in extract. In particular, NMR mass spectrometry techniques revealed presence myricitrin a predominant flavonoid, well variety glycosylated derivatives myricetin quercetin, Furthermore, siliquapyranone related gallotannins are essential potent inhibitory effects extract on

Language: Английский

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Special Issue “Recent Advances in Processing Technologies for Substance Extraction, Separation, and Enrichment”

Processes, Journal Year: 2024, Volume and Issue: 12(7), P. 1447 - 1447

Published: July 11, 2024

Substance separation has always been the foundation of production processes in a variety industrial sectors such as hydrometallurgy, natural compounds extraction, food industry, pharmaceutical and environmental engineering [...]

Language: Английский

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