Fig. 1. Volatile compound analysis of Beijing You Chicken (BYC) and Dwarf Beijing You Chicken (DBYC) eggs based on solid-phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS).
(A) The categories of volatile components in BYC yolk. (B) The categories of volatile components in DBYC yolk. (C) The volatile component content of 11 categories in BYC and DBYC yolk.
