The objective of this research was to evaluate the effect of nanoencapsulated essential oils of soursop, lemon and eucalyptus on the production and quality of eggs of commercial laying hens. For this, 160 birds were used from 16 to 31 weeks of age, distributed in 5 treatments: T0: Control, T1: 33.4% Soursop, 33.3% Lemon, 33.3% Eucalyptus, T2: 50% Soursop, 25% Lemon, 25 % Eucalyptus, T3: 25% Soursop, 50% Lemon, 25% Eucalyptus and T4: 25% Soursop, 25% Lemon, 50% Eucalyptus. The percentage of posture T0, T1, T2, T3 and T4 were 71.02%, 72.17%, 66.56%, 69.16%, 75.04%; (P<0.05), observing significant statistical differences and weekly food consumption, for the treatments 1.80 kg, 1.86 kg, 1.80 kg, 1.84 kg, 1.85 kg; and 101.48kg,101.54kg, 101.49kg, 101.34kg, 101.46kg; respectively; not observing significant statistical differences between treatments (P>0.05). For the parameters resistance, Haug...