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

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.