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The role of polyphenols in poultry nutrition.
Journal of Animal Physiology and Animal Nutrition ( IF 2.7 ) Pub Date : 2020-09-24 , DOI: 10.1111/jpn.13455
Abdel-Moneim E Abdel-Moneim 1 , Abdelrazeq M Shehata 2, 3 , Seraj O Alzahrani 4 , Manal E Shafi 5 , Noura M Mesalam 1 , Ayman E Taha 6 , Ayman A Swelum 7 , Muhammad Arif 8 , Muhammad Fayyaz 8 , Mohamed E Abd El-Hack 9
Affiliation  

In the last two decades, poultry and animal industries became increasingly interested in using plant‐based feed supplements, herbs and their derivatives to retain or enhance their health and productivity. These health benefits for the host mainly attributed to the secondary plant metabolites, namely polyphenols. Polyphenols are renowned for their antioxidant, immunomodulatory, anti‐mutagenic and anti‐inflammatory properties. However, despite these advantages of polyphenols, they have been characterized by poor absorption in the gut and low concentration in target cells that compromise their role as effective antioxidants. The low bioavailability of polyphenols necessitates the need for further investigations to harness their full potential in poultry farms. This review is existing evidence about the bioavailability of polyphenols and their antioxidant, immunomodulatory, antimicrobial, detoxification properties and their impacts on poultry performance.

中文翻译:

多酚在家禽营养中的作用。

在过去的二十年里,家禽和动物产业对使用植物性饲料补充剂、草药及其衍生物来保持或提高它们的健康和生产力越来越感兴趣。这些对宿主的健康益处主要归功于次生植物代谢物,即多酚。多酚以其抗氧化、免疫调节、抗诱变和抗炎特性而闻名。然而,尽管多酚具有这些优点,但它们的特点是在肠道中吸收差,在靶细胞中浓度低,这损害了它们作为有效抗氧化剂的作用。多酚的低生物利用度需要进一步研究以充分利用它们在养鸡场中的潜力。
更新日期:2020-11-18
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