Microalgae-enriched (bio)inks for 3D bioprinting of cultured seafood DOI Creative Commons
Diana M. C. Marques,

Madalena Jabouille,

Afonso Gusmão

et al.

npj Science of Food, Journal Year: 2025, Volume and Issue: 9(1)

Published: Feb. 12, 2025

Abstract Cultured seafood offers a sustainable alternative to traditional by eliminating the need for animal sacrifice and reducing environmental impacts. 3D bioprinting enables precise manufacturing of these products combining cells with plant-based materials. This study introduces novel (bio)inks: (i) κ-CAM bioinks (κ-carrageenan, alginate, methylcellulose) compatible seabass cells; (ii) mFAT inks, fat inks containing microalgae enhanced organoleptic properties. revealed Young’s modulus between 14.62 25.70 kPa values, suitable cultured products. Both formulations presented adequate printability (Pr~1). Dicentrarchus labrax Embryonic Cells, encapsulated in bioinks, maintained viabilities >76.14% up 15 days. A preliminary assessment confirmed that specific can enhance sea-like smell flavor ink, 3D-printed calamari was fabricated showcase its potential complex structures. Finally, hybrid structures both types (bio)inks were also developed.

Language: Английский

Microalgae-enriched (bio)inks for 3D bioprinting of cultured seafood DOI Creative Commons
Diana M. C. Marques,

Madalena Jabouille,

Afonso Gusmão

et al.

npj Science of Food, Journal Year: 2025, Volume and Issue: 9(1)

Published: Feb. 12, 2025

Abstract Cultured seafood offers a sustainable alternative to traditional by eliminating the need for animal sacrifice and reducing environmental impacts. 3D bioprinting enables precise manufacturing of these products combining cells with plant-based materials. This study introduces novel (bio)inks: (i) κ-CAM bioinks (κ-carrageenan, alginate, methylcellulose) compatible seabass cells; (ii) mFAT inks, fat inks containing microalgae enhanced organoleptic properties. revealed Young’s modulus between 14.62 25.70 kPa values, suitable cultured products. Both formulations presented adequate printability (Pr~1). Dicentrarchus labrax Embryonic Cells, encapsulated in bioinks, maintained viabilities >76.14% up 15 days. A preliminary assessment confirmed that specific can enhance sea-like smell flavor ink, 3D-printed calamari was fabricated showcase its potential complex structures. Finally, hybrid structures both types (bio)inks were also developed.

Language: Английский

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