Substantial Fat Loss in Physique Competitors Is Characterized by Increased Levels of Bile Acids, Very-Long Chain Fatty Acids, and Oxylipins by Sarin, Heikki V. Hulmi, Juha J. Qin, Youwen Inouye, Michael Ritchie, Scott C. Cheng, Susan Watrous, Jeramie D. Nguyen, Thien-Tu C. Lee, Joseph H. Jin, Zhezhen Terwilliger, Joseph D. Niiranen, Teemu Havulinna, Aki Salomaa, Veikko Pietiläinen, Kirsi H. Isola, Ville Ahtiainen, Juha P. Häkkinen, Keijo Jain, Mohit Perola, Markus