Journal of the Indonesian Tropical Animal Agriculture
Vol 47, No 2 (2022): June

Effects of yellow mealworm larvae (Tenebrio molitor) and turmeric powder (curcuma) on laying hens performance, physical and nutritional eggs quality

A. Ait-Kaki (Faculty of Science, M’Hamed Bougara University of Boumerdes (UMBB))
Y. Chebli (Regional Center of Agricultural Research of Tangier, National Institute of Agricultural Research Avenue Ennasr, BP 415 Rabat Principale, Rabat 10090,)
S. El Otmani (Regional Center of Agricultural Research of Tangier, National Institute of Agricultural Research Avenue Ennasr, BP 415 Rabat Principale, Rabat 10090,)
N. Moula (Department of Animal Production, Fundamental and Applied Research for Animal and Health, Faculty of Veterinary Medicine, University of Liege B-4000 Liege,)



Article Info

Publish Date
31 May 2022

Abstract

Soybean meal is the main source of protein in laying hens’ diet that is generally imported. This study aims to explore the yellow mealworm larvae (Tenebrio molitor) “TM”, and curcuma effects on laying hens’ performances, and physical and nutritional eggs quality. One hundred laying hens were divided randomly into 4 groups. The first group (Control) received a standard commercial diet (SCD), while test groups (TM, TP, and TM-TP) received SCD with respectively 5% TM, 0.50 % curcuma, and 5% TM and 0.50% curcuma. According to the results, Control and TM reduced significantly hen’s bodyweight in the experiment end. However, the curcuma incorporation and TM (TP and TM-TP) kept the stability of bodyweight during the whole period. No effect of diet was observed on feed intake and egg laying rate. Diet had a significant effect on eggs physical parameters (weight, freshness, thickness and rupture force). The mixture of TM and curcuma permitted eggs with good physical parameters. For nutritional quality of eggs, all groups had the same content of ALA and DHA. However, eggs of group receiving a mixture of TM and curcuma had the lowest cholesterol content. Thus, TM and curcuma could reduce soybean importation dependence with improving eggs quality.

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Journal Info

Abbrev

jitaa

Publisher

Subject

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

Description

Journal of the Indonesian Tropical Animal Agriculture (JITAA) is a double blind peer-reviewed publication devoted to disseminate all information contributing to the understanding and development of animal agriculture in the tropics by publication of original research ...