Betaine and related compounds: Chemistry, metabolism and role in mitigating heat stress in poultry

Mahmoud Alagawany, Shaaban S. Elnesr, Mayada R. Farag, Karima El‐Naggar, Ayman E. Taha, Asmaa F. Khafaga, Mahmoud Madkour, Heba M. Salem, Amira M. El-Tahan, Mohamed T. El‐Saadony, Mohamed E. Abd El‐Hack