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Heliyon ; 8(11): e11718, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36425435

RESUMO

In this study, we aim to evaluate the chemical characteristics, and nutritional quality of raw meat from broiler chicken fed a black soldier fly larvae meal. Three hundred twenty female broiler chicks were divided into four dietary treatments (8 replicates/treatments). Birds were fed maggot meal at 0%, 4%, 8%, and 12%. At 42 days of age, 16 birds/treatment were randomly selected and slaughtered. The chemical characteristics and nutritional quality of the meat were assessed. Abdominal fat, intramuscular lipid levels, and cholesterol levels increased (p < 0.05) in chicken-fed larvae meal. The latter had a higher level of mono-unsaturated and polyunsaturated fatty acids but a lower level of omega 3 (ω3) compared to the control. The atherogenicity index (AI) and the thrombogenicity index (TI) decreased with maggot meal incorporation. The unsaturation index was better at 4% and 8% maggot meal. Chickens fed with 8% maggot meal would present less risk for cardiovascular health.

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