Evaluation of dietary supplementation of garlic powder (Allium sativum) on the growth performance, carcass traits and meat quality of Japanese quails (Coturnix coturnix japonica)
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Tarih
2020
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info:eu-repo/semantics/openAccess
Özet
Bu çalışma, sarımsak tozunun (Allium sativum) Japon bıldırcını karma yemlerine katkısının büyüme performansı, karkas özellikleri ve et kalitesi üzerindeki etkisini değerlendirmek amacıyla yapılmıştır. Çalışmada 240 adet bıldırcın civcivi 4 muamele grubuna ayrılmış ve her grup her birinde 15 bıldırcın bulunan 4 tekerrürden oluşturulmuştur. Gruplara deneme yemleri şu sırayla verilmiştir: A grubundaki bıldırcınlar kontrol grubu olup bazal yemle beslenmiştir. Bununla birlikte B, C ve D gruplarına sırasıyla % 0.5, 1 ve% 2 sarımsak tozu verilmiştir. Araştırma sonunda %1 sarımsak tozu katkılı grup diğerlerine kıyasla daha yüksek canlı ağırlık, canlı ağırlık kazancı ve yemden yararlanma oranına sahip olmuştur (P<0.05). Sarımsak tozu katkısı karkas özelliklerini ve abdominal yağı etkilememiştir (P>0.05). Sarımsak tozu katkılı gruplarda pH, tiyobarbitürik asit (TBA), peroksit ve toplam psikrofilik bakteri sayısı kontrol grubuna göre daha düşük bulunmuştur (P<0.05). Sarımsak tozu katkılı gruplarda duyusal özellikler önemli düzeyde daha yüksek gözlenmiştir (P<0.05). Karma yeme % 1 ve %2 düzeyinde sarımsak tozu katkısının bıldırcınların performansı ve etin raf ömrü üzerinde önemli bir etkiye sahip olduğu ve sağlık ve çevresel riskleri önlemek için sentetik katkı maddelerinin yerini alabileceği sonucuna varılmıştır.
This study was conducted to assess the effect of dietary supplementation of garlic powder (Allium sativum) on the growth performance, carcass traits and meat quality of the Japanese quail. In this study, 240 quail chicks were distributed into 4 treatment groups and each group was further sub-divided into 4 replicates containing 15 quails in each. The experimental diet was given to the groups in the following order: Birds in group A treated as a control and was fed the basal diet. However, group B, C and D were offered 0.5, 1 and 2% garlic powder respectively with basal diet. The group C showed higher live weight, body weight gain and improved feed conversion ratio (P<0.05) as compared to others. Supplementation of garlic powder did not influence on the carcass traits and abdominal fat (P>0.05). pH, thiobarbituric acid (TBA), peroxide, and total psychrophilic bacteria were lower in garlic supplemented groups than the control group (P<0.05). Sensory characteristics were observed significantly higher in garlic supplemented groups. It is concluded that 1-2 % garlic powder supplementation in diet had a significant influence on the performance of quail and shelf life of the meat and it can replace synthetic additives to prevent health and environmental risks.
This study was conducted to assess the effect of dietary supplementation of garlic powder (Allium sativum) on the growth performance, carcass traits and meat quality of the Japanese quail. In this study, 240 quail chicks were distributed into 4 treatment groups and each group was further sub-divided into 4 replicates containing 15 quails in each. The experimental diet was given to the groups in the following order: Birds in group A treated as a control and was fed the basal diet. However, group B, C and D were offered 0.5, 1 and 2% garlic powder respectively with basal diet. The group C showed higher live weight, body weight gain and improved feed conversion ratio (P<0.05) as compared to others. Supplementation of garlic powder did not influence on the carcass traits and abdominal fat (P>0.05). pH, thiobarbituric acid (TBA), peroxide, and total psychrophilic bacteria were lower in garlic supplemented groups than the control group (P<0.05). Sensory characteristics were observed significantly higher in garlic supplemented groups. It is concluded that 1-2 % garlic powder supplementation in diet had a significant influence on the performance of quail and shelf life of the meat and it can replace synthetic additives to prevent health and environmental risks.
Açıklama
Anahtar Kelimeler
Bıldırcın, Performans, Sarımsak tozu, Sentetik katkı maddelerinin, Etin raf ömrü, Quail, Performance, Garlic powder, Synthetic additives, Shelf life of meat
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Künye
Jalal, H. (2020). Evaluation of dietary supplementation of garlic powder (Allium sativum) on the growth performance, carcass traits and meat quality of Japanese quails (Coturnix coturnix japonica). (Yüksek Lisans Tezi) Niğde Ömer Halisdemir Üniversitesi, Fen Bilimleri Enstitüsü, Niğde
