Methane produced by ruminants represents a loss of energy for ruminants and contributes to
the greenhouse gas emissions which have a global warming potential. This review …

The literature about tannins, polyphenolic secondary metabolites of plants, with both
beneficial and adverse function according to their concentration and chemical structure, is …

Los taninos son un grupo muy diverso de compuestos fenólicos que aparecen en una
amplia variedad de plantas consumidas por los rumiantes. Tradicionalmente se han …

Phenolic compounds are responsible for major organoleptic characteristics of plant-derived
food and beverages; these substances have received much attention, given that the major …

Simple Summary Tannin has been extensively assessed for its potential and utilisation as a
ruminant feed additive in recent years and is becoming important due to its beneficial effects …

Tannins may reduce rumen degradability of protein, increase the proportion of feed protein
reaching the lower digestive tract for enzymatic digestion and thereby increase the efficiency …

Tannins were added to experimental diets at levels of 1 and 2g/kg DM (hydrolysable
tannins; Castanea sativa wood extract) and saponins at 2 and 30mg/kg DM (sarsaponin; …

Grazing ruminants contribute to global climate change through enteric methane and nitrous
oxide emissions. However, animal consumption of the plant polyphenolics …

El objetivo de este trabajo fue analizar el uso potencial de la Tithonia diversifolia (Hemsl.) A.
Gray (botón de oro) en la alimentación de vacas lecheras en el trópico alto colombiano. Se …

The objectives of this study were to determine how dietary supplementation of N-
carbamylglutamate (NCG) and rumen-protected L-arginine (RP-Arg) in nutrient-restricted …