Antioxidant status and performance of Macrobrachium rosenbergii juveniles fed diets containing non-nutritive Aloysia triphylla essential oil

Incorporating essential oils as dietary supplements in aquaculture is increasing in popularity. In prawn farming, their use is associated with reduced disease outbreaks, enhanced immunity, and improved animal growth and welfare. Herein, we explored the use of lemon beebrush essential oil (Aloysia triphylla; EOAT) in the diet of juvenile giant freshwater prawns (Macrobrachium rosenbergii) and its potential impact on growth performance and oxidative status of the hepatopancreas. Four hundred juvenile M. rosenbergii (0.40 ± 0.19 g, similar weights between sexes) were fed diets containing concentrations of EOAT at 0.0