Chemical composition and antioxidant capacity in edible biomass of tagasaste (Chamaecytisus proliferus var. palmensis)

作者: Sulas Leonardo , Canu Simone , Melchiorre Carroni Antonio , Antonio Re Giovanni , Salis Mauro

DOI: 10.5897/AJAR2016.11664

关键词:

摘要: Tagasaste (Chamaecytisus proliferus (L. fit.) Link var. palmensis (Christ) Hansen and Sunding is a perennial fodder shrub naturalized in range of environments for its valuable forage traits. This research was aimed at evaluating the seasonal variation chemical composition, bioactive compounds antioxidant properties edible biomass components (leaves, twigs, flowers, pods) tagasaste grown Mediterranean environment Sardinia (Italy). Season influenced composition capacity leaves twigs. On average, crude protein concentration 200, 97 66 g kg-1 dry matter, leaves, twigs mature pods, respectively. Neutral acid detergent fibre were high In late summer, reached  44 mmol/100 weight Trolox equivalent correlated with levels total phenolics flavonoids. Research highlights that quality feed source available during most critical shortage rainfed farming systems climatic areas.   Key words: Bioactive compounds, quality, plant parts, polyphenols, tree lucerne.

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