Effects of Some Oils Used in Broiler Rations on Performance and Fatty Acid Compositions in Abdominal Fat
Küçük Resim Yok
Tarih
2000
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ecole National Vet Toulouse
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study was carried out to examine how the fatty acid compositions of oils (sunflower, cotton, corn, flaxseed, soybean, olive, fish, tallow and rendering oils) were reflected in the products and their effects on the growing performance of broilers. Trial was carried out to determine the effects of the same fat sources on the performance of the broilers and fatty acid compositions of abdominal fat with totally 414 broiler chicks. Feed consumption, body weight, feed conversion, abdominal fat/carcass yield and fatty acid levels of abdominal fat were determined. At the end of trial, the lowest moderate body weight were found to be 1957.10; 1901.20; 2197.20; 2072.76; 2080.30; 1943.20; 1887.30; 2074.00; 2099.20 g, respectively. The lowest daily body weight increase was also observed at the group fed the fish oil (37.53 g) and the greatest daily body weight increased at the group fed the corn oil (43.85 g). The lowest feed conversion ratio 1.95 kg was observed at the group which consumed the ration containing corn oil. In samples of abdominal fats taken from broilers which consumed omega-3-rich fats, omega-3 fatty acids, showing omega-3/omage-6 fatty acids ratio significantly increased. The fat content and fatty acid composition of abdominal fat were determined. The level of fatty acid from the group consumed flax oil that was rich in omega-3 was observed the highest (15.62 %), while the lowest level (2.02 %) was found in the group administered with rendering oil. Of all groups, the highest level (52.33 %) of saturated fatty acid was obtained from the group Fed ration contained tallow Consequently, the compositions of fatty acids from these sort of animal products presented for human consumption was seen to highly alter depending on nutrition. Especially, following consumption flax and oil, the ratio I, omega-3 appeared to increase. The person who consume those might be peculated to be in low risk of being disordered by heart-vessel diseases.
Açıklama
Anahtar Kelimeler
oils, energy source, broiler, growth performance, fatty acid compositions
Kaynak
Revue De Medecine Veterinaire
WoS Q Değeri
Q2
Scopus Q Değeri
Q3
Cilt
151
Sayı
10
Künye
Coşkun, B., Balevi, T., (2000). Effects of Some Oils Used in Broiler Rations on Performance and Fatty Acid Compositions in Abdominal Fat. Revue De Medecine Veterinaire, 151(10), 937-944.
