Secondary metabolites in grasses: characterization and biological activity
2007
Aldo Tava
In a series of studies dealing on the nutritional value of forage species, more attention was focussed on several compounds, named secondary metabolites, that are important in determining nutritional characteristics. Secondary metabolites are compounds detected in the green materials in low concentration compared to primary metabolites (proteins, sugars, lipids, fibers), but of fundamental importance for the plant physiology. The possess several biological activities and this contribute to their possible pharmacological use. In the present paper studies on secondary metabolites from herbaceous plants are reviewed. Indications of the chemical methods used for their analyses, their presence in the green material and their biological activity are also reported.
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