Formulating Poultry Diets to Nutrient-Energy Balance Without Setting an Energy Level
نویسندگان
چکیده
منابع مشابه
Formulating Poultry Diets with Ddgs – How Far Can We Go?
Current feeding trials have examined the use of low and moderate levels of distillers dried grains with solubles (DDGS) inclusion in broiler and turkey diets. In broilers, up to 15% DDGS in grow/finish diets is possible. In market tom turkeys, up to 20% DDGS in grow/finish diets is possible in diets with normal protein content and under conditions where feed intake is maximized. Variability of ...
متن کاملFormulating poultry diets based on their indigestible components.
Since it started as an organized economic activity, poultry production has been undergoing an evolution toward the optimization of its feed formulation features. Notably, advances in the knowledge of birds' nutrient requirements have allowed recommendations that are increasingly closer to the needs of the birds. Over time, availability of nutrients and energy has been incorporated into those re...
متن کاملGenetic regulation of feed intake and energy balance in poultry.
Intensive selection by poultry breeders over many generations for economically important production traits such as growth rate and meat production has been accompanied by significant changes in feed intake and energy balance. For example, the modern commercial broiler, selected for rapid growth and enhanced muscle mass, does not adequately regulate voluntary feed intake to achieve energy balanc...
متن کاملLow protein diets produce divergent effects on energy balance
Diets deficient in protein often increase food consumption, body weight and fat mass; however, the underlying mechanisms remain poorly understood. We compared the effects of diets varying in protein concentrations on energy balance in obesity-prone rats. We demonstrate that protein-free (0% protein calories) diets decreased energy intake and increased energy expenditure, very low protein (5% pr...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1982
ISSN: 0032-5791
DOI: 10.3382/ps.0612331