Biomaterial Database

Fat supplementation of diets containing a high level of oats for growing-finishing swine. 1991

R O Myer, and G E Combs

University of Florida, Institute of Food and Agricultural Sciences, North Florida Research and Education Center, Marianna 32446.

Two 2 x 2 factorial arrangement trials were conducted to evaluate the effectiveness of fat supplementation in improving the energy value of diets containing a high level of a fibrous feedstuff (oats) for growing-finishing swine. Corn-soybean meal-based diets were used that contained either 0 or 40% ground oats and either 0 or 3% added fat. Each trial used 120 pigs (27 kg) with each treatment assigned to five pens of six pigs each. Growing diets (.80% lysine for basal diet) were given from 27 to 55 kg live weight and finishing diets (.64% lysine) from 55 to 102 kg. Diets were formulated to a constant calculated ME to lysine ratio within the growing and finishing phases. Apparent digestibilities of DM and energy were determined for the growing and finishing diets by the indigestible marker (chromic oxide) method. The inclusion of oats in the diets resulted in poorer (P less than .01) feed conversion efficiency and reduced (P less than .01) apparent DM and energy digestibilities. The addition of fat improved (P less than .01) feed conversion efficiency but had no effect (P greater than .10) on DM or energy digestibility. The improvements noted for feed conversion efficiency were similar (P greater than .10) regardless of the dietary oat content. The 3% dietary fat supplementation was equally effective in improving feed conversion efficiency whether the diets did contain or did not contain ground oats for growing-finishing swine.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D002149	Energy Intake	Total number of calories taken in daily whether ingested or by parenteral routes.	Caloric Intake,Calorie Intake,Intake, Calorie,Intake, Energy
D002523	Edible Grain	SEEDS used as a major nutritional source, most often the grain from the POACEAE family.	Cereals,Cereal Grain,Cereal,Cereal Grains,Edible Grains,Grain, Cereal,Grain, Edible,Grains, Cereal,Grains, Edible
D004041	Dietary Fats	Fats present in food, especially in animal products such as meat, meat products, butter, ghee. They are present in lower amounts in nuts, seeds, and avocados.	Fats, Dietary,Dietary Fat,Fat, Dietary
D004043	Dietary Fiber	The remnants of plant cell walls that are resistant to digestion by the alimentary enzymes of man. It comprises various polysaccharides and lignins.	Fiber, Dietary,Roughage,Wheat Bran,Bran, Wheat,Brans, Wheat,Dietary Fibers,Fibers, Dietary,Roughages,Wheat Brans
D004063	Digestion	The process of breakdown of food for metabolism and use by the body.
D004435	Eating	The consumption of edible substances.	Dietary Intake,Feed Intake,Food Intake,Macronutrient Intake,Micronutrient Intake,Nutrient Intake,Nutritional Intake,Ingestion,Dietary Intakes,Feed Intakes,Intake, Dietary,Intake, Feed,Intake, Food,Intake, Macronutrient,Intake, Micronutrient,Intake, Nutrient,Intake, Nutritional,Macronutrient Intakes,Micronutrient Intakes,Nutrient Intakes,Nutritional Intakes
D004734	Energy Metabolism	The chemical reactions involved in the production and utilization of various forms of energy in cells.	Bioenergetics,Energy Expenditure,Bioenergetic,Energy Expenditures,Energy Metabolisms,Expenditure, Energy,Expenditures, Energy,Metabolism, Energy,Metabolisms, Energy
D005260	Female		Females
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia