Strategies for the content determination of capsaicin and the identification of adulterated pepper powder using a hand-held near-infrared spectrometer.
Wu S, Wang L, Zhou G, Liu C, Ji Z, Li Z, Li W.
Wu S, et al.
Food Res Int. 2023 Jan;163:112192. doi: 10.1016/j.foodres.2022.112192. Epub 2022 Nov 25.
Food Res Int. 2023.
PMID: 36596130
Model development using selective ensemble preprocessing gave the best prediction of capsaicin in Yanjiao pepper powder (R(2) = 0.9800, RPD = 7.090, RMSEP = 0.00689) and Tianying pepper powder (R(2) = 0.8935, RPD = 3.017, RMSEP = 0.06154). ...The results showed that the cl …
Model development using selective ensemble preprocessing gave the best prediction of capsaicin in Yanjiao pepper powder (R(2) = 0.980 …