Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10148204 | Theriogenology | 2018 | 16 Pages |
Abstract
This study focused to determine beneficial impact of feeding quercetin supplemented diet on semen quality in summer heat imposed rabbits. Twelve heat stressed (HS) adult rabbits bucks were either fed with basal diet (HS; nâ¯=â¯06) or quercetin supplemented diet (QU-HS; nâ¯=â¯06) for a period of 56 days. Semen samples were collected and evaluated for volume, osmolality, morphology, concentration, motility, motion kinetics, viability, acrosome integrity, mitochondrial potential, and seminal plasma MDA level. Semen volume, concentration, motility and sperm kinetics parameters were affected by diet supplementation. Diet affected the sperm mitochondrial potential and day of treatment affected the viable sperm percentage. There was an effect of diet, day of treatment and diet by day interaction on acrosome reaction rate. Sperm head abnormalities were influenced by diet provision, sperm mid-piece abnormalities were affected by diet and day of treatment, whereas, the effect of diet and diet by day of treatment interaction were observed for total sperm abnormalities. There was an effect of diet and diet by day interaction for seminal plasma MDA level. In conclusions, quercetin reduces the damaging effects of HS and maintains the semen quality by lowering the oxidative stress in rabbits.
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Authors
Zahid Naseer, Ejaz Ahmad, Hande Sultan Åahiner, Erkmen TuÄrul Epikmen, Muhammad Fiaz, Muhamad Rizwan Yousuf, Shahzad Akbar Khan, Ä°lker Serin, Ahmet Ceylan, Melih Aksoy,