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. 2021 Aug 24;33(6):4083–4091. doi: 10.1007/s10811-021-02569-y

Fig. 3.

Fig. 3

PCA scatter plot representing the scores for the recovery of umami FAAs and protein from A. nodosum (AN) and F. vesiculosus (FV). The solvents of extraction were abbreviated in the figure as follows: DW (deionised water), HCl (0.1 M HCl) and CA (1% citric acid)