Figure 3. (Color online) OPLS-DA scores (left) and coefficient-coded loadings plots (right) for the models discriminating the raw material (A, star), semi-finished product (B, circle), and finished product (C, diamond) extracts of P. yezoensis. (see Table S1 for compound identification key)

From

Effects of Food Processing on the Nutrient Composition of Pyropia yezoensis Products Revealed by NMR-based Metabolomic Analysis

Yangfang Ye, Rui Yang, Yongjiang Lou, Juanjuan Chen, Xiaojun Yan, Huiru Tang

Journal of Food and Nutrition Research. 2014, 2(10), 749-756 doi:10.12691/jfnr-2-10-15