首页> 外文期刊>AgroLife Scientific Journal >LIVESTOCK PRODUCTION: PROSPECTS OVER THE NEXT DECADES AND ALTERNATIVE PROTEIN BIO-RESOURCES
【24h】

LIVESTOCK PRODUCTION: PROSPECTS OVER THE NEXT DECADES AND ALTERNATIVE PROTEIN BIO-RESOURCES

机译:畜牧生产:未来十年的前景和替代蛋白的生物资源

获取原文
       

摘要

Livestock production is an important source of protein and other nutrients for human diet. It also contributes in a large measure to public health, social equity and economic growth. The development of this sector in the next decades will be driven by a foreseen increase in the demand for food products of animal origin, especially in the developing countries. This important demand will be satisfied through an increase in animal populations and an improvement in animal performances at the world scale. At that point, attention should be drawn to the sustainability of this development, since it appears that this sector has a major impact on the environment. The sustainability of livestock production systems can be achieved through intense research in: genetics and breeding (more efficient and robust animals, with a higher number of offspring and a lower variation among them, in a given population), nutrition (new feed sources, pastures’ improvement and a special focus on efficiency), societal demand (ensuring a decent income while improving the animal welfare), diseases (development of surveillance, diagnostics and detection systems). Already included in research activities, some alternatives to livestock production are actively studied: the development of in vitro meat production systems, the entomophagy (still regarded with skepticism in the Western countries) and micro-algae use. Even considering the intense research to expand these alternatives and the interesting results obtained until now, the biggest obstacle to overcome is represented by consumers’ acceptance.
机译:畜牧生产是人类饮食中蛋白质和其他营养素的重要来源。它还在很大程度上有助于公共卫生,社会公平和经济增长。预计未来几十年该部门的发展将受到对动物源性食品需求的预期增长的推动,特别是在发展中国家。通过在世界范围内增加动物种群和改善动物性能,可以满足这一重要需求。在这一点上,应该注意这种发展的可持续性,因为该部门似乎对环境产生了重大影响。畜牧生产系统的可持续性可以通过以下方面的大量研究来实现:遗传和育种(在给定的人口中,更高效,更健壮的动物,后代数量更多,而后代变异更少),营养(新的饲料来源,牧场)改善并特别注重效率),社会需求(在提高动物福利的同时确保体面的收入),疾病(开发监视,诊断和检测系统)。研究活动中已经包括了牲畜生产的其他替代方法,这些研究正在积极研究中:体外肉类生产系统的开发,昆虫吞噬(在西方国家仍被怀疑)和微藻的使用。即使考虑进行广泛的研究以扩展这些替代方案以及迄今为止获得的有趣成果,克服的最大障碍仍然是消费者的接受程度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号