Current Semen Extenders For Bulls

Artificial insemination is the most widely used biotechnological application for animal breeding in cattle breeding. It is critical that the spermatological characteristics of semen obtained from breeding bulls using appropriate methods are stored using appropriate methods. During long or short-term storage of spermatozoa, an ideal storage medium must be used. For this purpose, diluents have been developed to meet the needs of spermatozoa. An ideal semen diluent contains ingredients that spermatozoa need, such as energy substances, protective agents against cold shock, buffering solutions that protect against pH changes, cryoprotectants to reduce damage to spermatozoa during freezing, and antibiotics against microbial contamination. Semen dilution also allows to increase the available semen volume to obtain more straws. maintaining spermatological parameters at the best possible level during semen storage has important economic implications in this industry. for this reason, scientists continue to develop new diluents in order to obtain optimum benefit from semen diluents. this review is written to provide information about semen diluents used in bulls.