摘要
【Abstract】The total ban on antibiotics as growth promoters in livestock nutrition, introduced in EU (European Union) countries on 1 January 2006, presented animal nutritionists with a considerable challenge in finding alternatives. First, the additives had to protect animals’ digestive tracts from pathogenic bacteria, and second, they should be inert in relation to the animals’ bodies. After many experiments, phytobiotics seem like they may be an effective alternative. This article aims to review key scientific articles relating to the use of phytobiotics of various origins in the feeding of chickens for fattening. The review of the available literature brings together the most important research findings on the effects of phytobiotic supplementation on growth performance, gut microbiota, antioxidant status and immune system of broiler chickens. Phytobiotics are natural plant substances produced to protect plants against pathogenic microorganisms. Phytobiotics are classified as a group of biologically active compounds with a broad chemical diversity and may include terpenes, triterpenes and flavonoids. Based on the collected information, it can be concluded that the use of phytobiotics in appropriate quantities and proportions in feed for broiler chickens influences the proper functioning of the digestive tract by, among other things, stimulating beneficial microbiota and secretion of digestive enzymes. In addition, the introduction of such feed additives has an impact on the alleviation of inflammation, supports the functioning of the immune system and has a positive influence on production results.
摘要译文
【摘要】在2006年1月1日在欧盟（欧盟）国家引入的牲畜营养中抗生素作为生长促进者的全部禁令，向动物营养学家提出了巨大的挑战。首先，添加剂必须保护动物的消化道免受致病细菌的影响，其次，它们应与动物的身体有关。经过许多实验，植物生物学似乎是一种有效的选择。本文旨在回顾有关使用各种起源的植物生物学在喂养育肥的过程中使用各种起源的关键科学文章。对可用文献的评论汇集了有关补充植物生物性能，肠道菌群，抗氧化剂状态和肉鸡鸡免疫系统的影响的最重要的研究结果。植物生物是生产的天然植物物质，以保护植物免受致病性微生物的侵害。植物生物学被归类为具有广泛化学多样性的一组生物活性化合物，可能包括萜烯，三萜和类黄酮。基于收集的信息，可以得出结论，在饲料中使用适当数量的植物生物学使用肉鸡，会影响消化道的正确功能，除其他外，刺激有益的微生物群和消化酶的分泌。此外，引入此类饲料添加剂会影响减轻炎症，支持免疫系统的功能，并对生产结果产生积极影响。
Jakub Urban (0000-0003-1686-894X) [1];Karwan Yaseen Kareem (0000-0002-8524-368X) [2];Arkadiusz Matuszewski (0000-0003-1319-6367) [3];Damian Bień (0000-0002-7236-0203) [4];Patrycja Ciborowska (0000-0003-3579-9660) [5];Kamil Lutostański (0000-0001-7818-8937) [6];Monika Michalczuk (0000-0002-8093-2822) [7];. Enhancing broiler chicken health and performance: the impact of phytobiotics on growth, gut microbiota, antioxidants, and immunity[J]. Phytochemistry Reviews, 2025,24(2): 2131-2145