The interest of the scientific community in the effects of plant polyphenols on animal nutrition
is increasing. These compounds, in fact, are ubiquitous in the plant kingdom, especially in …

Tannins are polyphenols characterized by different molecular weights that plants are able to
synthetize during their secondary metabolism. Macromolecules (proteins, structural …

Tannins as herbal extracts are a good alternative for green chemistry. They are found
aplenty in some plant species and can be extracted by simple methods. The tannins main …

This paper examines the nutritional and veterinary effects of tannins on ruminants and
makes some comparisons with non-ruminants. Tannin chemistry per se is not covered and …

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 …

One of the most valuable medicinal plants is milk thistle (Silybum marianum) or martighal.
An annual or biennial plant of the Asteraceae family and English name Milk thistle, a Matte …

The banning in 2006 of the use of antibiotics as animal growth promoters in the European
Union has increased demand from producers for alternative feed additives that can be used …

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

The objective of this review was to investigate and identification of structure and role of the
tannins in plants. During growth and maturation period in plants, some substances can be …

The aim of the study was to evaluate milk fatty acid (FA) profile, animal performance, and
rumen microbial population in response to diets containing soybean oil supplemented or not …