The effect on fattening performance and carcass characteristics of adding artichoke vinegar to the drinking water of broiler chickens

ABSTRACTS This study was carried out to investigate the effects of adding artichoke vinegar to the drinking water of broilers on their fattening performance and carcass characteristics. In the experiment, 204-day old broiler chickens were used, and the study was continued for 42 days. In the study, 4 different groups were formed, one of which was the control group, and the other 3 were different doses of vinegar (0.5%, 1.0 and 1.5). The experiment was carried out in 3 replications and 17 birds were included in each replication. During the fattening period, the live weight, feed consumption, vinegar water consumption and slaughter weight of the chickens were measured. After slaughter, characteristics such as hot carcass weight, hot carcass yield, internal organ weights and abdominal fat weights were determined. According to the results obtained, in the 0-6 weeks period, the daily average live weight gain, daily average feed intake, total feed intake, feed conversion ratio, average daily water intake and total water intake of the broilers were significantly higher than the values obtained in the treatments with vinegar (P<0.05, P<0.01). It was determined that the groups showed significant differences in terms of traits such as abdominal fat weight and percentage, liver weight, heart weight and percentage, and kidney weight and percentage. As a result, it can be said that the artichoke vinegar added to the drinking water of broilers has significant effects on some performance characteristics and has the best effect when used at 1.5% level.