Non-destructive quality assessment and species identification of blood tofu using portable visible/near-infrared spectroscopy

IntroductionThe identification and quality monitoring of blood-based meat by-products represent critical challenges in the meat industry. This study investigates the feasibility of portable visible/near-infrared (Vis-NIR) spectroscopy as a rapid, non-destructive analytical tool for quality assessmen...

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Hauptverfasser:	Ming Li, Wenqiang Guan, Pingyan Xin, Xiaoxiao Li, Dingqiang Lu
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Frontiers Media S.A. 2026-07-01
Schriftenreihe:	Frontiers in Nutrition
Schlagworte:	blood tofu competitive adaptive reweighted sampling partial least squares discriminant analysis partial least squares-linear discriminant analysis quality assessment species identification
Online-Zugang:	https://www.frontiersin.org/articles/10.3389/fnut.2026.1877866/full
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