Fig. 2From: Fish consumption during menarche, menstruation, pregnancy and postpartum in Sikuani women from Meta, ColombiaPCA of morphological features of fish and selection or restriction on diet during pregnancy. TF, type of food; S, size; ST, sharp teeth; BF, big fins; PB, presence of barbels; PM, peaked mouth or acuminate caudal peduncle; FD, fish that disguise or presence of spot at the caudal peduncle; PP, skin in plates; SS, snake shape. Blue triangles represent edible fish and red squares restricted fish during pregnancy. Groups A, B, C, and D delimited in ovals represent most of the species restricted during pregnancy. Green axis represents PC1 and blue axis PC2Back to article page