“…When 100 mg/L chicory extract was added to the water of heat‐stressed broilers, an improvement was recorded in their weight gain, feed intake and feed conversion ratio (Yazdkhasti et al, 2018). Also, Abo Ghanima, Aljahdali, Abduljadayel, Shafi, Qadhi and Abd El‐Hack (2023) reported that administering chicory extract at 3 g/kg increased body weight, weight gain, reduced feed intake, FCR and mortality. In addition, the findings of Abo Ghanima, Aljahdali, Abduljadayel, Shafi, Qadhi, Abd El‐Hack and Mohamed (2023) revealed significant reductions in MDA, Catalase, GRP, SAA and TRF in broiler chickens fed chicory extracts.…”