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Ingredient classification according to the digestible amino acid profile: an exploratory analysis
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2005-09-01)
This study aimed: 1) to classify ingredients according to the digestible amino acid (AA) profile; 2) to determine ingredients with AA profile closer to the ideal for broiler chickens; and 3) to compare digestible AA profiles ...
Amino acid digestibility of protein and energy ingredients of plant origin in bullfrog (Lithobates catesbeianus)
(2020-11-01)
Due to increasing demand of ingredients of animal origin, studies on the availability of nutrients in ingredients of plant origin are worthy in carnivorous species including bullfrog. This study aimed to determine apparent ...
Apparent digestibility coefficients for amino acids of feed ingredients in tambaqui (Colossoma macropomum) diets
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2020-01-01)
This study evaluated the apparent digestibility coefficients (ADC) of essential (EAA) and non-essential (NEAA) amino acids of 13 ingredients for tambaqui (Colossoma macropomum) diets. Proteic and energetic ingredients were ...
Prediction of apparent protein digestibility of ingredients and diets by in vitro pH-stat degree of protein hydrolysis with species-specific enzymes for juvenile Pacific white shrimp Litopenaeus vannamei
(ELSEVIER SCIENCE BV, 2009)
Aquafeed production faces global issues related to availability of feed ingredients. Feed manufacturers require greater flexibility in order to develop nutritional and cost-effective formulations that take into account ...
Apparent digestibility of protein, energy, and amino acids in some selected feed ingredients for pacu Piaractus mesopotamicus
(Wiley-Blackwell, 2008-08-01)
The apparent digestibility coefficients (ADCs) of amino acids (AA), protein, and energy in six feed ingredients (Brazilian fish meal, soybean meal, corn gluten meal, alcoholic yeast, corn, and wheat bran) we evaluated for ...
Amino Acid Digestibility of Feed Ingredients in Cecectomized Adult Roosters
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2019-01-01)
A digestibility assay was conducted in order to determine the digestibility coefficients (DC) of amino acids of feed ingredients in cecectomized adult roosters. In total 48 cecectomized adult roosters were used to assess ...
Respostas da Tilápia do Nilo (Oreochromis niloticus) à Atratividade e Palatabilidade de Ingredientes Utilizados na Alimentação de Peixes
(2000-09-01)
The response of Nile tilapia to the attraction and palatability of 14 ingredients was evaluated. The two-choice method was used, comparing each pelleted ingredient to acontrol diet. It was utilized Four aquaria (750 liters) ...
Natural antimicrobial ingredients incorporated in biodegradable films based on cassava starch
(ELSEVIER SCIENCE BV, 2010)
Biodegradable films based on cassava starch and with addition of natural antimicrobial ingredients were prepared using the casting technique. The tensile properties tensile strength (TS) [MPa] and percent elongation (E) ...
Energy and protein ingredients for use in piapara (Megaleporinus obtusidens) diets: Nutritive value and intestinal morphometryIngredientes energéticos e proteicos para uso em dietas da piapara (Megaleporinus obtusidens): valor nutricional e morfometria intestinal
(2021-06-22)
The apparent digestibility coefficients for crude protein (ADCCP), dry matter (ADCDM), and gross energy (ADCGE) of ingredients were determined for piapara (Megaleporinus obtusidens). Test diets were formulated to contain ...