تأثير مسحوق درنات الماكا مع أو بدون فيتامين E على بعض صفات الكيموحيوية للدم و حالة مضادات الأكسدة لديكة أمهات فروج اللحم نوع Ross 308

الملخص EN

This study was conducted at the university of Kirkuk / college of agriculture in the fields of the department of animal production to find out the effect of maca tuber powder with or without vitamin e on the semen characteristics of the males of the mothers of ross 308 broilers.

40 roosters were randomly divided at 55 weeks of age into eight treatments, five roosters for each treatment, the roosters of the first treatment (control group) were fed a standard diet without any addition, the second treatment added 0.5 gm of vitamin e / kg of feed, the third treatment added 0.5 g of maca tuber powder / kg of feed, the fourth treatment added 1 gm of maca tubers powder / fifth treatment add 1.5 gm maca tubers powder / kg feed, sixth treatment add add 0.5 g maca tubers powder / kg feed + add 0.5 g vitamin e / kg feed, seventh treatment add 1 gm maca tubers powder / kg feed + add 0.5 gm vitamin e / kg, the eighth treatment, adding 1.5 maca tuber powder / kg fodder + adding 0.5 gm vitamin e / kg.

the results showed that adding maca tuber powder with or without vitamin e to roosters’ diet led to a significant increase (p ≤ 0.05) in the total protein concentration in all study treatments compared with the control group for the first period and lasted up to eight weeks.

a significant decrease (p ≤ 0.05) was recorded in the total cholesterol concentration in all study treatments compared with the control group for the first period and lasted up to eight weeks.

while there were no significant differences in glucose concentration in all study treatments.

the results indicated a significant improvement in the antioxidant status, represented by a significant increase (p ≤ 0.05) in the concentration of glutathione enzyme in all study treatments compared with the control group and a significant decrease (p ≤ 0.05) in the concentration of malondidehyde in all study treatments compared with the control group for the duration the first lasted for eight weeks.