AI Summary & Key Takeaways
AI InsightAccording to the results, weights at the end of experiment demonstrated diff erences between the treatments.
📌 3 Key Takeaways
Abstract
The eff ects of diff erent levels of vitamin C added in the diet of brook trout (34.65±0.45 g) for 10 weeks on growth, Condition Factor (CF), Feed Conversion Ratio (FCR) and meat composition were investigated. Fish samples were fed on nutrition added with 0, 100, 500 and 1.000 mg/kg of L-ascorbyl-2-monophosphate (AMP). Experiment was performed using a 3x4 completely randomized factorial design. According to the results, weights at the end of experiment demonstrated diff erences between the treatments. The highest value was obtained as 98.34±0.10 g with the nutrition added with 500 mg/kg of vitamin C, while the lowest value was observed as 92.40±0.19 g in the control group. Diff erences between diff erent levels of vitamin C were found statistically significant (P<0.01). Diff erences between treatment groups regarding feed conversion ratio were also found statistically significant (P<0.01). The best feed conversion ratio was determined as 1.42±0.11 on average in the group fed on nutrition with 500 mg/kg vitamin C addition, and the lowest was as 1.68±0.22 in the control group. According to the results of the analysis on the characteristics of meat composition, condition factor was found statistically insignificant (P>0.05), while hepatosomatic and viscerosomatic indices were statistically significant (P<0.05).
Özet
Kaynak alabalığının (34.65±0.45 g) 10 haftalık yemleme periyodunda yemlerine katılan farklı seviyelerdeki C vitamininin büyüme, Kondisyon Faktörü (KF), Yem Değerlendirme Değeri (YDD) ve et verim özellikleri üzerine etkileri incelenmiştir. Balıklar, yemlerine 0, 100, 500, 1.000 mg/kg miktarlarında L-ascorbyl-2-monophosphate (AMP) ilave edilerek yemlenmiştir. Deneme 3x4 faktöriyel düzenleme tam şansa bağlı plana göre yürütülmüştür. Elde edilen sonuçlara göre; deneme sonu ağırlıkları muameleler arasında farklılık göstermiştir. En yüksek değer 98.34±0.10 g ile 500 mg/kg seviyeli C vitamini katkılı yemle beslenenlerde, en düşük değerler ise, 92.40±0.19 g’la kontrol grubundan elde edilmiştir. C vitamini seviyeleri arasındaki farklılıklar istatistiki olarak önemli bulunmuştur (P 0.05). Balık etinin verim özellikleri analizlerinden elde edilen sonuçların C vitamini seviyeleri bakımından; kondüsyon faktörü önemsiz (P>0.05), hepatosomatik indeks ve viscerosomatik indeks değerleri ise istatistiki olarak önemli bulunmuştur (P<0.05).