Hybrid cultured meat as an integrated food production system: Recent advances and commercialization challenges

초록

Hybrid cultured meat (HCM) has emerged as a promising strategy to improve the food applicability of cultured meat (CM) by combining cultured animal cells with animal-free derived materials. This review synthesizes recent advances in HCM research published between 2021 and 2026, and examines HCM as an integrated food production system rather than as a simple extension of conventional CM. The review focuses on cell sources, animal-free scaffolds, serum-free media (SFM), 3D bioprinting, bioprocess scale-up, sensory and nutritional properties, consumer acceptance, and regulatory considerations. Recent studies show that HCM can reduce the cultured biomass burden per unit of product while using animal-free materials to support structure, expand formulation options, and improve compatibility with food processing. Progress has been reported in co-culture strategies, edible scaffolds, food-grade SFM, structuring for texture and marbling, and nutritional customization. However, most current systems remain at laboratory or prototype scale, and several commercialization barriers remain, including scalable cell supply, cost-effective media, scaffolds, texturization, consumer acceptance, and regulatory clarity. We argue that HCM progress will depend less on isolated optimization of individual technologies and more on the integration of cell supply, scaffold design, media, scale-up, and product-quality targets into scalable food-production workflows. This systems view positions HCM as a near-term route toward more commercially realistic CM products.

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