The Texas A&M Agrilife Research will use a $650,000 Project Grant award from the US Department of Agriculture National Institute of Food and Agriculture's Agriculture and Food Research Initiative (AFRI) to research enhancing growth and development of livestock conceptuses through dietary supplementation. Specifically, the research will study the metabolic pathways by which arginine, glycine, and related nutrients are converted to creatine and adenosine triphosphate (ATP) in conceptus cells, and determine if supplementing the diets of pregnant gilts and ruminants can increase available creatine to conceptuses. For pigs, the research will supplement diets to increase conceptus survival and muscle fiber numbers to potentially boost pork carcass yields. For ruminants, the research will explore supplementing with citrulline, which is converted to arginine to boost creatine production through kidney and liver cooperation. The goal is to develop dietary supplementation strategies that livestock producers can use to economically increase conceptus growth and survival, and their returns. The award period is January 1, 2022 through December 31, 2025.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $650.0k | 11/17/21 |