Heat stress (HS) impacts broilers by reducing feed intake which impairs nutrient availability and energy levels, subsequently affecting protein biosynthesis. We hypothesize that an exogenous supply of glucose could provide extra energy resources that enhance protein biosynthesis in broilers reared under HS. Our experimental design involved two levels of temperature (25 °C [thermoneutral, TN])
35 °C (8.00 AM to 8.00 PM, [Heat Stress, HS]), and two glucose levels (0 % and 6 %). We randomly assigned a total of 456 four-week-old Cobb500 broilers to four different treatment groups (TN