Evaluation of poultry by-product meal treated with ginger (Zingiber officinale (L) Rosc)

Auteurs

  • B. R., Gandi Kaduna State University, Kaduna, Nigeria
  • M. Jibri Usman Danfodio University, Sokoto, Nigeria
  • S. B Abdu Ahmadu Bello University, Zaria, Nigeria
  • S. Duru Ahmadu Bello University, Zaria, Nigeria

DOI :

https://doi.org/10.51791/njap.v47i2.100

Mots-clés :

Poultry by-product, ginger, antioxidant

Résumé

This study was aimed at investigating the effect of ginger as natural antioxidant (NA) treatment in stabilizing poultry by-product meal. Poultry by-products meal (PBPM) were randomly prepared into four treatment groups (T1, T2, T3 and T4) and treated with 0, 750, 1250 and 1750 gram of ginger/100kg respectively and stored for 60 days. Microbial assessment and oxidative properties of PBPM was estimated fortnightly using total aerobic
count (TAPC), total coli-form unit count (TCC), peroxide value (POV) and thiobarbituric acid (TBA) test. Poultry by-product meal treated with 1750 gram of ginger/100kg presented the least oxidation for both TBAs (0.064 mg/g) and POV (0.4 mEq/kg) after the 60 days storage period. Both TAPC and TCC for all samples observed in this study are all below satisfactory levels with reference to the standard microbial load specification. It is concluded that ginger rhizome used as a natural antioxidant was effective in stabilizing poultry byproduct meal as it presented better microbial and antioxidant status at 1750 g/100kg.

Bibliographies de l'auteur

B. R., Gandi, Kaduna State University, Kaduna, Nigeria

Department of Animal Science

M. Jibri, Usman Danfodio University, Sokoto, Nigeria

Department of Animal Science

S. B Abdu, Ahmadu Bello University, Zaria, Nigeria

Department of Animal Science

S. Duru, Ahmadu Bello University, Zaria, Nigeria

Department of Animal Science

Téléchargements

Publiée

2020-12-17

Comment citer

Gandi, B. R., Jibri, M., Abdu, S. B., & Duru, S. (2020). Evaluation of poultry by-product meal treated with ginger (Zingiber officinale (L) Rosc). Nigerian Journal of Animal Production, 47(2), 68–75. https://doi.org/10.51791/njap.v47i2.100

Numéro

Vol. 47 No 2 (2020)

Rubrique

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