Poultry Feed
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Poultry need high quality feed because it passes quickly through their digestive system (Rendered). When the feed is balanced for energy and essential nutrients, the amount consumed will determine growth rate. Much of the energy is obtained from the grain and the balance from animal fat. The only required essential fatty acid is linoleic. Animal fats need to be stabilized by adding antioxidants. Animal fats provide essential fatty acids, reduce abrasiveness of feeds, increase nutrient density and therefore energy intake, and increases the energy value of feed above caloric value. An experiment would be to see if broiler chicks preferentially selected feed with added animal fats over normal feed. Rosebrough, McMutry and Vasilatos-Younken (1999) looked at the relationships between fat and protein in the diet of broilers and found that increasing dietary protein compared to increasing dietary fat increased their body weight. A diet containing 600 kcal of fat decreased lipogenesis and malic enzyme activity in birds fed 190 g CP/kg protein but not birds fed 124g CP/kg - this required 1200 kcal of fat to suppress lipogenesis or malic enzyme activ
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Some common words found in the essay are:
Adrizal Yayota, McMutry Vasilatos-Younken, Pesti Bakalli, , L-carnitine L-carnitine, Celik Ozturkcan, Poultry Research, Yayota Dietary, broiler chicks, RI Response, ascorbic acid, Products Poultry, soybean meal-based, l-carnitine plus ascorbic, body weight, plus ascorbic, soybean meal-based diets, plus ascorbic acid, meal-based diets, l-carnitine plus, weight gain, fat protein, animal fats, l-carnitine l-carnitine plus, effects feeding broiler,
Approximate Word count = 779
Approximate Pages = 3 (250 words per page)
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