Microwave-assisted deep eutectic solvent extraction of chitin from crayfish shell wastes for 3D printable inks

Li, Ziyan; Li, Mei‐Chun; Liu, Chuhang; Yang, Ling; Zhou, Guoqiang; Liu, Chaozheng; Mei, Changtong

doi:10.1016/j.indcrop.2023.116325

Cited by 27 publications

(15 citation statements)

References 49 publications

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“…Efficient treatment and use of crayfish shell waste is critical for achieving sustainable development. Therefore, the extraction of chitin from crayfish shell waste is beneficial for solving the problem of crayfish shell waste accumulation, as well as further improving the value-added utilisation of crayfish shell waste (Li et al 2023). Crayfish shells are a source of chitin, an antioxidant, and a potential source of beneficial dietary fiber (Bai et al 2023).…”

Section: Discussionmentioning

confidence: 99%

Antioxidant radical scavenging capacity and total carotenoid content of narrow-clawed crayfish (Pontastacus leptodactylus, Eschscholtz, 1823) in Atikhisar Reservoir (Çanakkale, Türkiye)

Acarlı,

Kızılkaya,

Vural

et al. 2023

OandHS

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In this study, antioxidant radical scavenging capacity and total carotenoid content in the meat and shells of Pontastacus leptodactylus were investigated. Concerning the antioxidant scavenging effect, the highest IC50 values were found to be 388.77 mg g-1 and 155.53 mg g-1 for females and males in July and March, respectively. The mean IC50 values of the meat were calculated as 239.83 mg g-1 and 105.21 mg g-1 for females and males, respectively. The mean total carotenoid content in the meat was found to be 14.35 and 12.78 µg g-1 for females and males, respectively. The results indicated that crayfish meat had antioxidant radical scavenging capacity and was rich in carotenoid content.

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Section: Discussionmentioning

confidence: 99%

Antioxidant radical scavenging capacity and total carotenoid content of narrow-clawed crayfish (Pontastacus leptodactylus, Eschscholtz, 1823) in Atikhisar Reservoir (Çanakkale, Türkiye)

Acarlı,

Kızılkaya,

Vural

et al. 2023

OandHS

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“…One of the most promising methods for chitin extraction is based on NADES mixtures, as they are considered environmentally friendly and efficient [17,45]. Furthermore, some NADES might be reused [46][47][48]. Studies performed by Zhu et al [31], Hong et al (2018) on lobster shells, and Saravana et al [49,50] on shrimp shells showed that it is possible to obtain chitin with high purity with the use of NADES mixture, composed of choline chloride as HBA, and malonic acid as HBD.…”

Section: Discussionmentioning

confidence: 99%

Pontastacus leptodactylus (Eschscholtz, 1823) and Faxonius limosus (Rafinesque, 1817) as New, Alternative Sources of Chitin and Chitosan

Nuc,

Brusotti,

Catenacci

et al. 2023

Water

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The growing demand for chitin and chitosan makes it necessary to look for new sources of these polymers and to develop more environmentally friendly methods for their isolation. The subjects of the current study were chitin and chitosan extracted from shells of two crayfish species: P. leptodactylus and F. limosus. The obtained polymers were characterized by physicochemical properties (molecular weight, thermal stability, and structure). The obtained chitosan was evaluated regarding biocompatibility and antimicrobial activity. The yield of chitin obtained from P. leptodactylus and F. limosus with a standard method was 22 ± 2.7% and 20 ± 3.6% (w/w), respectively (a preliminary extraction with a natural deep eutectic solvent was performed successfully only for P. leptodactylus). The yield of chitosan production was 15 ± 0.3% and 14 ± 4.2%, respectively. Both chitosan samples showed antimicrobial activity against E. coli and S. aureus. Cytotoxicity assays revealed a time- and concentration-dependent effect, with a milder impact at concentrations up to 250 µg/mL. A more favourable profile was observed for chitosan from F. limosus shells.

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“…7f ). In addition to the above features, Li et al 69 utilized a ChCl/lactic acid (CL) DES to obtain high-purity chitin (97.44%) under microwave heating conditions. Because of the presence of lactic acid and the presence of H + in the solution, CaCO 3 and some proteins could be removed (Fig.…”

Section: Biomass Conversion and Valorizationmentioning

confidence: 99%

Deep eutectic solvents as an emerging green platform for the synthesis of functional materials

Ma,

Yang,

et al. 2024

Green Chem.

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Microwave-assisted deep eutectic solvent extraction of chitin from crayfish shell wastes for 3D printable inks

Cited by 27 publications

References 49 publications

Antioxidant radical scavenging capacity and total carotenoid content of narrow-clawed crayfish (Pontastacus leptodactylus, Eschscholtz, 1823) in Atikhisar Reservoir (Çanakkale, Türkiye)

Antioxidant radical scavenging capacity and total carotenoid content of narrow-clawed crayfish (Pontastacus leptodactylus, Eschscholtz, 1823) in Atikhisar Reservoir (Çanakkale, Türkiye)

Pontastacus leptodactylus (Eschscholtz, 1823) and Faxonius limosus (Rafinesque, 1817) as New, Alternative Sources of Chitin and Chitosan

Deep eutectic solvents as an emerging green platform for the synthesis of functional materials

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