The PCA score plot is a latent variable. Samples with same PC values
are similar in terms of chemical composition and so on. The commercial
samples used during this study as represented by S(a), S(b), S(c), and
S(d) have different profiles. The score plot of commercial samples of
S(a) and S(b) are closer to that of beef meatball, therefore, it can be deduced
that S(a) and S(b) are beef meatballs. However, the score plot of
samples S(c) and S(d) is far away from that of meatball with 100% beef
fat and 100% rat meatmeatball. Thus, PCA failed to classify whether the
samples S(c) and S(d) are beef meatball or rat's meatball. There is also
the possibility that samples S(c) and S(d) originated from the meatball
composed of different meats.
The PCA score plot is a latent variable. Samples with same PC valuesare similar in terms of chemical composition and so on. The commercialsamples used during this study as represented by S(a), S(b), S(c), andS(d) have different profiles. The score plot of commercial samples ofS(a) and S(b) are closer to that of beef meatball, therefore, it can be deducedthat S(a) and S(b) are beef meatballs. However, the score plot ofsamples S(c) and S(d) is far away from that of meatball with 100% beeffat and 100% rat meatmeatball. Thus, PCA failed to classify whether thesamples S(c) and S(d) are beef meatball or rat's meatball. There is alsothe possibility that samples S(c) and S(d) originated from the meatballcomposed of different meats.
การแปล กรุณารอสักครู่..
