Girija Simi, Kolluri Gautham, Tyagi Jagbir Singh, Kurva Shiva Kumar, Sahoo Pravas Ranjan, Srivastava Vivek, Singh Twinkle
Division of Avian Physiology and Reproduction, ICAR-Central Avian Research Institute, Izatnagar, 243122, Bareilly, U.P, India.
Division of Biochemistry, ICAR-Indian Veterinary Research Institute, Izatnagar, 243122, Bareilly, U.P, India.
Probiotics Antimicrob Proteins. 2025 May 13. doi: 10.1007/s12602-025-10548-9.
The interest in employing cell components as well as metabolites obtained from varied probiotic strains is increasing because of the growing concern regarding safety issues related to live microbial cells. Numerous benefits over conventional probiotics will facilitate the implementation of postbiotics as feed supplements in poultry nutrition. The beneficial characteristics, such as immunomodulation and antibacterial action, point to the possibility of postbiotics improving host health by altering the physiology of the host and ameliorating the disease condition in poultry. As we proceed forward with the ultimate aim of lowering antibiotic use in poultry, maximising performance and maintaining poultry production will be reliant on the best mixes of diverse alternatives as postbiotics, together with appropriate farm management practices. Trials with emphasis on validating the health claims made by these bioactive compounds are highly necessary. Furthermore, the employment of postbiotics under challenging conditions in poultry needs to be explored. This review focuses on highlighting the aspects about postbiotics and its various biological effects on meat and egg production in the poultry industry.
由于对与活微生物细胞相关的安全问题的日益关注，利用细胞成分以及从不同益生菌菌株获得的代谢产物的兴趣正在增加。与传统益生菌相比，后生元具有许多优势，这将促进其在家禽营养中作为饲料补充剂的应用。后生元的有益特性，如免疫调节和抗菌作用，表明其有可能通过改变宿主的生理机能和改善家禽疾病状况来改善宿主健康。随着我们朝着降低家禽抗生素使用这一最终目标前进，最大限度地提高生产性能和维持家禽生产将依赖于将各种后生元替代品与适当的农场管理实践进行最佳组合。着重验证这些生物活性化合物对健康有益作用的试验非常必要。此外，还需要探索在具有挑战性的条件下在家禽中使用后生元的情况。本综述着重强调后生元及其在家禽产业中对肉蛋生产的各种生物学效应的相关方面。
