**Meet the editor**

Narongsak Chaiyabutr is Professor of Animal Physiology at Faculty of Veterinary Science, Chulalongkorn University, Thailand. He received his D.V.M. degree in 1969 from Faculty of Veterinary Science. From 1971-1973, he held FAO fellowship at The Royal Veterinary and Agricultural University, Denmark, for postgraduate training in Animal Physiology and Biochemistry. In 1980, he

received the Ph.D degree at Glasgow University, UK under the supervision of Professor Dr. Malcolm Peaker at the Hannah Research Institute. He has received the Distinguished Researcher Awards (Animal Production) at 6th Asian-Australasian Association of Animal Production Society (AAAP) Congress. He has received the National outstanding researcher award (Agriculture and Biology) by National Research Council of Thailand and Distinguished Veterinarian Award (Academic discipline) by The Veterinary Medical Association of Thailand.
