2019 ASAS Midwest Meeting

Comparison of amino acid digestibility in feed ingredients for mini and commercial pigs

Hyunwoong Jo – Konkuk University, Gwangjin-gu, Seoul-t'ukpyolsi, Republic of Korea; John Htoo – Evonik Nutrition & Care GmbH, Hanau, Hessen, Germany; Jolie C. González-Vega – Evonik Corporation, Kennesaw, Georgia; Beob Kim – Konkuk University, Gwangjin-gu, Seoul-t'ukpyolsi, Republic of Korea.

Effect of dietary glycine on growth performance and skin collagen abundance of nursery pigs fed low crude protein diets

Kayla Silva –  University Of Guelph, Guelph, Ontario, Canada; Wilfredo Mansilla – University of Guelph, Guelph, Ontario, Canada; Anna Kate Shoveller – University of Guelph, Guelph, Ontario, Canada; John Htoo – Evonik Nutrition & Care GmbH, Hanau, Hessen, Germany; John Cant – University of Guelph, Guelph, Canada; Lee-Anne Huber –  University of Guelph, Guelph, Ontario, Canada.

Bioavailability of L-Methionine in comparison to DL-Methionine for nitrogen retention of weaned and growing pigs

Raphael P. Caetano – São Paulo State University; Luan S. Santos – São Paulo State University; John K. Htoo – Evonik Nutrition & Care GmbH; Alini M. Veira – São Paulo State University; Welex C. Silva – São Paulo State University; Jaqueline P. Gobi – São Paulo State University; Alicia Z. Fraga – São Paulo State University; Paulo H. R. F. Campos – Universidade Federal de Viçosa; Nei A. A. Barbosa – Evonik Degussa Brasil; Luciano Hauschild – São Paulo State University

Digestibility of amino acids in hydrolyzed feather meal, flash dried poultry protein, poultry meal, and meat and bone meal fed to broiler chickens and pigs

Chan Sol Park – Purdue University; Victor Naranjo – Evonik Nutrition & Care GmbH; Ariane Helmbrecht – Evonik Nutrition & Care GmbH; John K. Htoo – Evonik Nutrition & Care GmbH; Olayiwola Adeola – Purdue University

Efficiency of standardized ileal digestible lysine utilization for whole body protein retention in pregnant gilts and sows during early and mid gestation.

Christian D. Ramirez-Camba – South Dakota State University; James L. Dunn – ADM Animal Nutrition; John K. Htoo – Evonik Nutrition & Care GmbH; Kevin J. Touchette – AJINOMOTO ANIMAL NUTRITION NORTH AMERICA, INC.; Ryan S. Samuel – South Dakota State University; Crystal L. Levesque – South Dakota State University

Optimal standardized ileal digestible lysine and methionine + cysteine to lysine ratio for 12 to 23 kg pigs fed antibiotic-free diets

John Htoo – Evonik Nutrition & Care GmbH, Hanau, Hessen, Germany; Trung T. Ho – Faculty of Animal Sciences and Veterinary Medicine, College of Agriculture and Forestry - Hue University, Vietnam, Hue, Thua Thien-Hue, Vietnam; Thi B. A. Dao – Institute of Animal Husbandry, Hanoi, Vietnam, Hanoi, Vinh Phuc, Vietnam; Maria E. Carpena – Evonik (Philippines) Inc., Manila, Quezon, Philippines; Nu A. T. Le – Faculty of Animal Sciences and Veterinary Medicine, College of Agriculture and Forestry - Hue University, Vietnam, Hue, Thua Thien-Hue, Vietnam; Le Q. C. Ho – Faculty of Animal Sciences and Veterinary Medicine, College of Agriculture and Forestry - Hue University, Vietnam, Hue, Thua Thien-Hue, Vietnam.