ADU, Ziraat Fakültesi, Zootekni Bölümü, Aydin, Turkey.
J Anim Physiol Anim Nutr (Berl). 2012 Feb;96(1):95-101. doi: 10.1111/j.1439-0396.2010.01126.x. Epub 2011 Jan 24.
Summary In the present study, the effect of varied gossypol (GOSS) amounts was investigated on blood parameters, the digesta pH, villus height, villus width, and crypta depth, width of duodenum, jejunum and ileum. A total of one hundred eight Ross 308 male broilers were fed with four diet groups as follows: no gossypol (control), gossypol rate 62 mg/kg (GOSS 62), gossypol rate 124 mg/kg (GOSS 124) and gossypol rate 186 mg/kg (GOSS 186). The effect of used gossypol amounts on blood parameters was not found to be statistically significant. Increases in digesta pH values of jejunum and ileum with GOSS 186 diet group were found to be statistically significant. The results also indicated that, except duodenum villus height, there was no statistical difference effect of GOSS on epithelial cell thickness, villus height, villus width, crypta depth and crypta width of the duodenum, jejunum and ileum. There have been no clearly negative effects of higher gossypol amounts up to 186 mg/kg diets on these parameters.
本研究探讨了不同棉酚（GOSS）含量对血液参数、食糜 pH 值、绒毛高度、绒毛宽度、隐窝深度、十二指肠、空肠和回肠宽度的影响。将 108 只罗斯 308 雄性肉鸡分为四组饲料喂养：无棉酚（对照组）、棉酚含量 62mg/kg（GOSS 62）、棉酚含量 124mg/kg（GOSS 124）和棉酚含量 186mg/kg（GOSS 186）。结果发现，使用的棉酚量对血液参数没有统计学意义。GOSS 186 饮食组的空肠和回肠食糜 pH 值升高具有统计学意义。结果还表明，除十二指肠绒毛高度外，GOSS 对十二指肠、空肠和回肠的上皮细胞厚度、绒毛高度、绒毛宽度、隐窝深度和隐窝宽度均无统计学差异。高达 186mg/kg 日粮的高棉酚含量对这些参数没有明显的负面影响。
