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Browsing by Subject "Digestibility"

Now showing items 1-20 of 57

A meta-analysis on the role of soluble fibre in diets for growing rabbits

Trocino, Angela; García Alonso, Javier; Carabaño, Rosa; Xiccato, Gerolamo (Editorial Universitat Politècnica de València, 2013-03-25)

[EN] In this review, the methods used to measure fibre and soluble fibre fractions are briefly presented and the effects of the soluble fibre content in diets for growing rabbits reviewed by a meta-analysis of studies ...
Age influence on effectiveness of a novel 3-phytase in barley-wheat based diets for pigs from 12 to 108 kg under commercial conditions

Cambra López, María; Cerisuelo, A.; Ferrer, P.; Ródenas Martínez, Luis; Aligué, R.; Moset, V.; Pascual Amorós, Juan José (Elsevier, 2020-09)

[EN] The main objective of this study was to evaluate the influence of pig's age on the effectiveness of a new microbial 3-phytase, produced by Komagataella phaffii, under commercial conditions in barley-wheat based diets. ...
Age-related gastrointestinal alterations of legumes and cereal grains digestibility

Hernández-Olivas, Ever; Muñoz-Pina, Sara; Andrés Grau, Ana María; Heredia Gutiérrez, Ana Belén (Elsevier, 2021-06)

[EN] Aging is accompanied by changes in gastrointestinal functions. The impact of the gastrointestinal (GI) conditions of the elderly on the extent of proteolysis and glycolysis as well as calcium bioaccessibility in some ...
Carob seed germ meal as a partial substitute in gilthead sea bream (Sparus aurata) diets: Amino acid retention, digestibility, gut and liver histology

Martínez-Llorens, Silvia; Baeza Ariño, Rosa; Nogales Mérida, Silvia; Jover Cerdá, Miguel; Tomás Vidal, Ana (Elsevier, 2012-03-29)

The use of carob seed germ meal (CG) as a substitute for fish meal was evaluated in fingerlings (average weight 10g) of gilthead sea bream fed isonitrogenous (46% Crude Protein, CP) and isolipidic (19.5% Crude Lipid, CL) ...
Diet digestibility in growing rabbits: effect of origin and oxidation level of dietary fat and vitamin e supplementation

Casado, C.; Moya, V.J.; Fernández, C.; Pascual Amorós, Juan José; Blas, E.; Cervera, C. (World Rabbit Science. ICTA. UPV, 2010)

[EN] The effects of the dietary inclusion of fats with different origin (lard or vegetal oil), fatty acid profile (linseed or sunflower), oxidation level (fresh, peroxidised: 11 d at 55ºC or oxidised: 31 h at 140ºC) and ...
Digestibilidad de grasas y liberación de polifenoles en diferentes tipos de chocolate

Zegada Franco, Vanesa Yomaly (Universitat Politècnica de València, 2018-03-12)

[ES] La insuficiencia pancreática exocrina (IPE) es una afección que da lugar a una producción insuficiente de enzimas digestivas, para procesar los macronutrientes de los alimentos en la etapa duodenal de la digestión. ...
Digestibilidad de nutrientes y compuestos bioactivos en caqui y productos derivados

Sánchez Alberola, Santiago (Universitat Politècnica de València, 2020-10-01)

[ES] Actualmente, la preocupación del consumidor por la salud ha incrementado y esto ha provocado la aparición o redescubrimiento de nuevos alimentos como el caqui y productos derivados de este. Esta fruta contiene numerosos ...
Digestibility of different protein sources by pH-STAT system using specific Litopenaeus vannamei enzymes

Espinoza Ortega, Manuel Alejandro (Universitat Politècnica de València, 2014-02-21)

[ES] Se ensayaron nueve ingredientes por la técnica de pH-stat y se validó los resultados con un ensayo in vivo. Los ingredientes fueron cuatro harinas de pescado provenientes de diferentes sistemas de secado, dos residuos ...
Digestible energy of unpeeled cassava root meal and its effect on growth performance and carcass traits in rabbits

Mora, L.M.; Moura, A.S.A.M.T.; Scapinello, C.; Bicudo, S.J.; Araújo, I.G.; Curcelli, F.; Barros, T.F.M. (Editorial Universitat Politècnica de València, 2014-06-25)

[EN] Two experiments were conducted to evaluate the use of cassava root meal (891 g dry matter [DM]/kg, 639 g starch/kg, 74.1 g neutral detergent fibre [NDF]/kg, and 26.6 g crude protein [CP]/kg) in diets for growing ...
Digestive efficiency in rabbit does according to environment and genetic type

Savietto, Davi; Blas Ferrer, Enrique; Cervera Fras, Mª Concepción; Baselga Izquierdo, Manuel; Friggens, Nicolas C.; Larsen, Torben; Pascual Amorós, Juan José (Editorial Universitat Politècnica de València, 2012)

[EN] Ninety lactating rabbit does of three different genetic types [2 from a line differentiating 20 generations by selection for litter size at weaning (lines V16 and V36) and 1 from a line founded under reproductive ...
Do Growing Rabbits with a High Growth Rate Require Diets with High Levels of Essential Amino Acids? A Choice-Feeding Trial

Marín-García, Pablo Jesús; López Luján, Mª del Carmen; Ródenas Martínez, Luis; Martinez-Paredes, Eugenio; Cambra López, María; Blas Ferrer, Enrique; Pascual Amorós, Juan José (MDPI AG, 2021-03)

[EN] Two diets were designed to investigate the effect of the growth rate on amino acid requirements in growing rabbits: M diet (with medium levels of amino acids, following current nutritional recommendations for growing ...
Efecto de la incorporación en la dieta de orujo graso de aceituna sobre el rendimiento lechero en ganado caprino

Rabasa Edo, Alejandro (Universitat Politècnica de València, 2017-02-21)

[ES] La alimentación supone un coste muy elevado en las explotaciones de ganado caprino en condiciones intensivas. El empleo de subproductos permite aumentar la disponibilidad de fuentes de alimentos y reducir costes. En ...
Efecto del contenido en arginina del pienso sobre la digestibilidad y el rendimiento productivo en cebo de dos líneas genéticas de conejos

Sancho Serna, Francisco Javier (Universitat Politècnica de València, 2021-10-14)

[ES] La mayoría de los estudios sobre las necesidades de aminoácidos en conejos se realizaron hace más de 25 años. Durante este tiempo, se ha ido desarrollando la mejora genética de esta especie, dando lugar a líneas ...
Efecto del secado de caqui "rojo brillante" en la insolubilización de taninos. Estudios de bioaccesibilidad y cuantificación de su capacidad antioxidante durante la digestión in vitro

Yuste Herrero, Ana (Universitat Politècnica de València, 2021-10-13)

[ES] La expansión del cultivo del caqui ¿Rojo Brillante¿ y la demanda de alta calidad por parte de la Denominación de Origen genera grandes pérdidas. La obtención de subproductos derivados del caqui mediante secado por ...
Effect of a diet containing white lupin hulls (Lupinus albus cv. Amiga) on total tract apparent digestibility of nutrients and growth performance of rabbits

Volek, Zdenek; Volková, Lenka; Marounek, Milan (Editorial Universitat Politècnica de València, 2013-03-25)

[EN] The objective of this study was to evaluate the effect of the inclusion of white lupin hulls in a rabbit diet on the digestibility of nutrients and growth performance. Two experimental diets were formulated: C [control: ...
Effect of cooking on protein digestion and antioxidant activity of different legume pastes

Gallego Ibáñez, Marta; Arnal-Salinas, Milagros; Barat Baviera, José Manuel; Talens Oliag, Pau (MDPI AG, 2021-01)

[EN] Legumes are protein-rich foods that can be used to prepare pastes or pureed foods suitable for babies and the elderly. The aims of this study were the characterization of different legume pastes (from soybean, lentil, ...
Effect of cowpea (Vigna Unguiculata (L.) Walp) Stover dietary inclusion level on total tract apparent digestibility of nutrients in growing rabbits

Andrade, Ederson Américo; Rodrigues, Miguel António Machado; Ribeiro, Luis; Mendes, Clayton Quirino; Ferreira, Luis Miguel Mendes; Pinheiro, Victor (Universitat Politècnica de València, 2019-03-29)

[EN] Although agro-industrial co-products have low economic value as foods for human consumption, they may have potential value as animal feedstuffs. This experiment was carried out to evaluate the effect of cowpea stover ...
Effect of Dietary Mineral Content and Phytase Dose on Nutrient Utilization, Performance, Egg Traits and Bone Mineralization in Laying Hens from 22 to 31 Weeks of Age

Javadi, Mehran; Pascual Amorós, Juan José; Cambra López, María; Macías-Vidal, Judith; Donadeu, Andrés; Dupuy, Javier; Carpintero, Laura; Ferrer, Pablo; Cerisuelo, Alba (MDPI AG, 2021-06)

[EN] Simple Summary The aim of this work was to elucidate how the dietary inclusion of phytase, at a normal dose and overdosed, could affect the utilization of nutrients and performance in young laying hens. When a diet ...
Effect of substituting groundnut cake for different levels of rice bran on growth and wool production of German Angora rabbits

Bhatt, R.; Sharma, S.R.; Singh, U.; Kumar, D.; Risam, K.S. (World Rabbit Science. ICTA. UPV, 2005)

[EN] An experiment was conducted on 72 German Angora rabbits (42 youngs and 30 adults) divided into three groups to assess the effect of three experimental diets (T1, T2 and T3) with different levels of groundnut cake ...
Effect of substituting guinea grass with soybean hulls on production performance and digestion traits in fattening rabbits

Shang, S.M.; Wu, Z.Y.; Liu, G.Y.; Sun, C.R.; Ma, M.W.; Li, F. C. (Universitat Politècnica de València, 2017-09-28)

[EN] The objective of this study was to evaluate the use of soybean hulls (SH) to substitute guinea grass (GG), traditionally used as fibre source in the diets of fattening rabbits on performance, coefficients of total ...