Natural deep eutectic solvents combined with cyclodextrins: A novel strategy for chokeberry anthocyanins extraction

Jovanović, Maja; Krgović, Nemanja; Radan, Milica; Ćujić-Nikolić, Nada; Mudrić, Jelena; Drinić, Zorica; Šavikin, Katarina

doi:10.1016/j.foodchem.2022.134816

Cited by 26 publications

(12 citation statements)

References 35 publications

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“…This resulted in an improved extraction yield in total anthocyanin content (5.99 mg cyanidin-3-O-glucoside equivalents g −1 DW) in the case of ChCl-La (1:2) rather than other NADES. 16 In context of sugar based NADES, the outcomes of the present study are consist with the investigation by Grozdanova et al, 22 who showed the highest TPC in the extracts of medicinal plants, including Plantago major and Sideritis scardica, using ChCl-glucose (5:2 and 30% water) as the solvent. On the other hand, a poor extraction yield was obtained for the total flavonoid amount in P. major extracts prepared with the NADES synthesized in this study.…”

Section: Recovery Of Phenolic Compounds From Artichoke Outer Petalssupporting

confidence: 72%

“…9 The potential utilization of NADES or combined use of ultrasound-assisted extraction and NADES for the extraction of bioactive compounds from various plants or wastes/byproducts has been assessed in several investigations, such as for date palm seeds, 10 blueberry leaves, 11 apple pomace, 12 hazelnut skin, 13 spent coffee groud, 14 coffee husk waste 15 and chokeberry. 16 Artichoke (Cynara cardunculus L. var. scolymus) is mostly consumed in Mediterranean diet because of its potent bioactive composition and content.…”

Section: Introductionmentioning

confidence: 99%

“…In addition, an ultrasound‐assisted extraction technique requires a short extraction time and a lower amount of solvent 9 . The potential utilization of NADES or combined use of ultrasound‐assisted extraction and NADES for the extraction of bioactive compounds from various plants or wastes/by‐products has been assessed in several investigations, such as for date palm seeds, 10 blueberry leaves, 11 apple pomace, 12 hazelnut skin, 13 spent coffee groud, 14 coffee husk waste 15 and chokeberry 16 …”

Section: Introductionmentioning

confidence: 99%

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Valorization of artichoke outer petals by using ultrasound‐assisted extraction and natural deep eutectic solvents (NADES) for the recovery of phenolic compounds

Ozkan

2023

J Sci Food Agric

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BACKGROUNDIn the present study, natural deep eutectic solvents (NADES) as a novel green tool were used for the recovery of bioactive compounds with respect to the valorization of artichoke outer petals. NADES coupled with ultrasound‐assisted extraction was applied by varying the type of hydrogen bond acceptors (choline chloride or betain) and hydrogen bond donors (sucrose, lactic acid, citric acid, oxalic acid and glycerol) in the NADES mixtures. Thereafter, extraction efficacy was assessed in terms of total phenolic content, antioxidant capacity and individual phenolic composition and their levels by comparing the results obtained by NADES with those for a reference methanolic extract.RESULTSBased on the results of the present study, the use of choline chloride and lactic acid mixtures was superior for obtaining extracts with high levels of phenolic compounds (12.96 g GAE kg−1 DW) and high antioxidant potential (60.68 g TE kg−1 DW). In addition, gallic acid, syringic acid, chlorogenic acid, ferulic acid, sinapic acid, luteolin, apigenin, rutin and quercetin were detected in all extracts by chromatographic evaluation. As major phenolic compounds, chlorogenic acid and ferulic acid were found to be maximum in lactic acid‐based NADES mixtures.CONCLUSIONThe present study reveals the potential treatment of various plants, wastes or by‐products with NADES combined with an ultrasonication method for the extraction of bioactive compounds with enhanced recovery and selectivity, with the aim of incorporating them into various food and pharmaceutical formulations. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

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Section: Recovery Of Phenolic Compounds From Artichoke Outer Petalssupporting

confidence: 72%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Valorization of artichoke outer petals by using ultrasound‐assisted extraction and natural deep eutectic solvents (NADES) for the recovery of phenolic compounds

Ozkan

2023

J Sci Food Agric

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“…Jovanović et al synthesized a series of SUPRADESs to extract bitter berry anthocyanins by adding different concentrations of HP-β-CD to DESs. 84 The highest extraction efficiency was found when the concentration of HP-β-CD was 3%. In addition, SUPRADESs have great potential as a green solvent to absorb gas compounds.…”

Section: Properties Of Despsmentioning

confidence: 95%

Green materials with promising applications: cyclodextrin-based deep eutectic supramolecular polymers

Zhang

Yao

et al. 2023

Green Chem.

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“…Although some advanced techniques are available for anthocyanin extraction, − the following limitations remain: (1) Traditional extraction methods require a large amount of organic solvent, and liquid waste treatment performed after extraction causes environmental pollution, health hazards, and safety risks. , (2) Impurities, such as sugars, organic acids, and proteins, are produced during extraction. A variety of methods and steps are required to separate different anthocyanin monomers. , (3) As the extraction steps and preparation time increase, low extraction rates and unstable chemical properties of products increase. , Therefore, a feasible extraction method that is more efficient and involves less organic solvent, easy extraction, and rapid separation of anthocyanins is urgently needed. − …”

mentioning

confidence: 99%

Selective and Controlled Release Responsive Nanoparticles with Adsorption-Pairing Synergy for Anthocyanin Extraction

Jiang,

Wang,

Lou

et al. 2024

ACS Nano

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Anthocyanins with different structures have different anti-inflammatory and anti-cancer properties. Precise structural use can improve the chemopreventive effects of anthocyanins and enhance treatment outcomes because the anthocyanin structure influences its functional sites and activities. However, owing to the available variety of anthocyanins and their complex structures, the low matching of intermolecular forces between existing adsorbents and anthocyanins limits the targeted separation of anthocyanin monomers. Short-range and efficient selective binding, which is difficult to achieve, is the current focus in the extraction field. We here developed self-assembled Fe 3 O 4based nano adsorbers with different surface modifications based on adsorption-pairing synergy. The electrostatic force, coordination bond, hydrogen bond, and π−π* bond together induced selective adsorption between Fe 3 O 4 nanoparticles and anthocyanin molecules. An acid-release solution disrupted the polarity balance in the aforementioned association system, thereby promoting the controlled release of anthocyanins. Among the candidates, the effects of morphology, particle size, surface charge, and functional group on adsorption performance were analyzed. The polyacrylamide-modified magnetic Fe 3 O 4 nanoparticles were found to be favorable for selectively extracting anthocyanin, with an adsorption capacity of 19.74 ± 0.07 mg g −1 . The release percentage of cyanidin-3-O-glucoside reached up to 98.6% ± 1.4%. This study offers a scientific basis for developing feasible nanotechniques to extract anthocyanins and plant active substances.

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Natural deep eutectic solvents combined with cyclodextrins: A novel strategy for chokeberry anthocyanins extraction

Cited by 26 publications

References 35 publications

Valorization of artichoke outer petals by using ultrasound‐assisted extraction and natural deep eutectic solvents (NADES) for the recovery of phenolic compounds

Valorization of artichoke outer petals by using ultrasound‐assisted extraction and natural deep eutectic solvents (NADES) for the recovery of phenolic compounds

Green materials with promising applications: cyclodextrin-based deep eutectic supramolecular polymers

Selective and Controlled Release Responsive Nanoparticles with Adsorption-Pairing Synergy for Anthocyanin Extraction

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