Availability of minerals in rendered meat and bone meal for Nile tilapia: Preliminary observations

Availability of minerals in rendered meat and bone meal for Nile tilapia: Preliminary observations

A digestibility trial was conducted with 180 Nile tilapia (32.65 ± 4.52 g) fed a reference diet containing 350 g/kg crude protein and 4,500 kcal/kg gross energy. Five different meat and bone meals (MBMs) were evaluated. The test diets compound by 70% of reference diet and 30% of each MBM were elabor...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Aquaculture nutrition 2018-06, Vol.24 (3), p.991-997
Hauptverfasser: de Moura, L. B., Xavier, T. O., Campelo, D. A. V., Michelato, M., Alves de Almeida, F. L., Vidal, L. V. O., Furuya, W. M.
Format: Artikel
Sprache:eng
Schlagworte:
animal by‐products
antagonism
Ash content
Availability
calcium
Composition
Correlation
Diet
Dietary minerals
Digestibility
Dry matter
Fish
Freshwater fishes
Mathematical models
Meat
Minerals
Oreochromis niloticus
phosphorus
Proteins
Regression analysis
Variance analysis
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A digestibility trial was conducted with 180 Nile tilapia (32.65 ± 4.52 g) fed a reference diet containing 350 g/kg crude protein and 4,500 kcal/kg gross energy. Five different meat and bone meals (MBMs) were evaluated. The test diets compound by 70% of reference diet and 30% of each MBM were elaborated and classified according to ash content: MBM‐430, MBM‐400, MBM‐370, MBM‐340 and MBM‐310. The apparent availability coefficient (AAC) of minerals and the apparent digestibility coefficient (ADC) of dry matter (DM) were subjected to one‐way analysis of variance (p 
ISSN:1353-5773
1365-2095
DOI:10.1111/anu.12635