Digestible and metabolizable energy of crude glycerol for growing pigs1,2

Autor:	Kristjan Bregendahl, T. E. Weber, Brian J. Kerr, Peter J. Lammers, Mark S. Honeyman, William A. Dozier, M. T. Kidd
Rok vydání:	2008
Předmět:	Meal food.ingredient Animal feed General Medicine Raw material Biology Soybean oil chemistry.chemical_compound food chemistry Biodiesel production Genetics Glycerol Animal Science and Zoology Food science Digestion Dietary Carbohydrates Food Science
Zdroj:	Journal of Animal Science. 86:602-608
ISSN:	1525-3163 0021-8812
Popis:	The apparent DE and ME values of crude glycerol for growing pigs were determined in 5 experiments using crude glycerol (86.95% glycerol) from a biodiesel production facility, which used soybean oil as the initial feedstock. Dietary treatments were 0, 5, or 10% glycerol addition to basal diets in Exp. 1; 0, 5, 10, or 20% glycerol addition to basal diets in Exp. 2; and 0 and 10% crude glycerol addition to the basal diets in Exp. 3, 4, and 5. Each diet was fed twice daily to pigs in individual metabolism crates. After a 10-d ad- justment period, a 5-d balance trial was conducted. Dur- ing the collection period, feces and urine were collected separately after each meal and stored at 0°C until anal
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::80111f279a3e4dec9e882333de799999 https://doi.org/10.2527/jas.2007-0453 Zobrazit plný text záznamu