Metabolomics and lipidomics profiles related to intramuscular fat content and flavor precursors between Laiwu and Yorkshire pigs - Xinhua Hou; Run Zhang; Man Yang; Naiqi Niu; Junchao Wu; Ze Shu; Pengfei Zhang; Lijun Shi; Fuping Zhao; Ligang Wang; Lixian Wang; Longchao Zhang (Food Chemistry, 2023)