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首页> 外文期刊>International Journal of Poultry Sciences >Growth Performance of Broiler Chickens Fed a Carboxymethyl Cellulose Containing Diet with Supplemental Carvacrol and/or Cinnamaldehyde
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Growth Performance of Broiler Chickens Fed a Carboxymethyl Cellulose Containing Diet with Supplemental Carvacrol and/or Cinnamaldehyde

机译：饲喂含羧甲基纤维素和/或肉桂醛的含羧甲基纤维素的肉鸡的生长性能

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摘要

The question addressed was whether the essential oil components, carvacrol and cinnamaldehyde, would have an interactive effect with regard to growth performance. One-day old female broiler chickens were subjected to one of 5 dietary treatments for 21 days: a base diet as a negative control, the base diet with 1% Carboxymethyl cellulose (CMC), the CMC diet with 200 ppm carvacrol, the CMC diet with 200 ppm cinnamaldehyde and the CMC diet with 100 ppm carvacrol plus 100 ppm cinnamaldehyde. Group mean daily weight gain was 10% less in birds fed on the CMC diet when compared with those fed the CMC-free diet. Birds fed the CMC-containing diet with the blend of carvacrol and cinnamaldehyde gained significantly less weight when compared with those fed on the CMC-free diet, the decrease in weight gain being 24%. The feeding of either carvacrol or cinnamaldehyde alone with the CMC-containing diet did not influence weight gain as opposed to the CMC control diet, but the combination of the two principles reduced group mean weight gain by 16%. The feeding of CMC caused hypertrophy of the small intestine, but the essential oil components had no further effect. No significant treatment differences were observed as to plasma lipid concentrations. The present data indicate that essential oil components can have interactive effects with respect to growth performance.
机译：解决的问题是香精油成分香芹酚和肉桂醛是否会对生长性能产生交互作用。对一天大的雌性肉鸡进行21天的五种饮食处理之一：作为阴性对照的基础饮食，含1％羧甲基纤维素（CMC）的基础饮食，含200 ppm香芹酚的CMC饮食，CMC饮食含200 ppm肉桂醛和CMC饮食含100 ppm香芹酚加100 ppm肉桂醛。与不饲喂CMC的饲喂组相比，饲喂CMC的饲喂组的平均日增重减少了10％。与不含CMC的日粮相比，饲喂含有CMC的香芹酚和肉桂醛混合物的禽类的体重明显减少，体重增加减少了24％。含CMC的饮食单独饲喂香芹酚或肉桂醛，与CMC对照饮食相比，并不影响体重增加，但两种原则的结合使组的平均体重增加减少了16％。 CMC的进食引起小肠肥大，但精油成分没有进一步作用。血浆脂质浓度没有观察到明显的治疗差异。目前的数据表明，精油成分可以对生长性能产生交互作用。

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