A set of prediction equations to estimate the nitrogen-corrected apparent metabolizable energy (AMEn) of individual ingredients and diets used in the poultry feed industry was evaluated. The AMEn values of three energy ingredients (maize, sorghum and defatted maize germ meal), four protein ingredients (soybean meal, maize gluten meal 60% crude protein, integral micronized soy and roasted whole ...

The objective was to determine the values of apparent metabolizable energy (AME) and corrected for nitrogen balance (AMEn) roasted in natura amaranth grains. A breeding stock 108 female Japanese quails (Coturnix coturnix japonica) with an initial age 29 days used. birds were distributed a completely randomized design three treatments six replications, per experimental unit. used reference diet,...

The aim of the experiment was to assess content N-corrected apparent metabolisable energy (AMEn) in dried Sea buckthorn berries (SB) when fed Ross 308 broiler chickens. Two experimental diets (basal and basal + 12 g/kg milled SB berries) were an equal number replicated pens (n=8; two birds each) from 7 21d age, following randomisation. diet formulated meet breeder’s recommendations. inclusion a...

A modified true metabolizable energy bioassay was used to determine the nitrogen-corrected apparent (AMEn) and true (TMEn) metabolizable energy of various feed ingredients for ducks. In each of two experiments, which lasted 102 h with a 54-h excreta collection period following a 48-h period of feed withdrawal, six male White Pekin ducks were assigned to each of three test feed ingredients and d...

this study was conducted to determine regression equations for the prediction metabolizable energy value corrected for zero nitrogen retention (amen) in 12 wheat cultivars (mahdavi, chamran, sabalan, sepahan, sivand, alamoot, sholeh, neishaboor, pishtaz, bahar, shiraz and shahpasand) cultured in alborz province of iran. chromic oxide marker bioassay was used to determine wheat cultivars nitroge...

An experiment was conducted to determine the standardized ileal digestible amino acid (AA) and AMEn contents of expeller-extracted canola meal (EECM) fed to broiler chicks. One hundred forty-four broiler chicks were divided into 24 groups of 6 birds balanced for BW and fed 4 diets in a completely randomized design (6 groups per diet) from d 14 to 21 of age. The diets were a corn-soybean meal-ba...