Indian Journal of Animal Sciences (Jul 2023)

Influence of thyme and turmeric essential oils supplementation on growth performance, nutrient utilization and economics of Japanese quails

  • SUMAN RANWA,
  • JYOTI PALOD,
  • RABENDRA K SHARMA,
  • SHIVE KUMAR,
  • S K RASTOGI,
  • RIPUSUDHAN KUMAR

DOI
https://doi.org/10.56093/ijans.v93i5.125231
Journal volume & issue
Vol. 93, no. 5

Abstract

Read online

This experiment aimed to study the effect of dietary thyme and turmeric essential oils supplementation on growth performance, nutrient utilization and economics of Japanese quails. For this purpose, a total of 180 six-day-old Japanese quail chicks were randomly assigned into five different treatment groups, each with three replicates (12 birds per replicate). The experiment was conducted for 35 days. Different treatment groups of Japanese quails were designated as T0 (Basal diet without essential oils), T1 (Basal diet with 0.2% thyme essential oil), T2 (Basal diet with 0.3% turmeric essential oil, T3 (Basal diet with 0.125% thyme + 0.075% turmeric essential oils), and T4 (Basal diet with 0.075% thyme + 0.125 % turmeric essential oils). At the end of experiment, it was found that dietary supplementation of thyme and turmeric essential oils reduced feed consumption, improved body weight gain, feed conversion ratio and protein efficiency ratio, with Japanese quails of T4 group showing best performance during overall experimental period. The feed cost per kg weight gain was minimum in treatment T4 over other treatment groups. Addition of thyme and turmeric essential oils in diet significantly enhanced nutrient utilization in Japanese quails. In conclusion, supplementing thyme and turmeric essential oils in combination at 0.075% and 0.125% of feed improved growth performance, utilization of nutrients and reduced feed cost per kg weight gain in Japanese quails.

Keywords