In vitro inhibition of the transcription factor NF-κB and cyclooxygenase by bamboo extracts.

Several bamboo species have been used in traditional medicine for the treatment of inflammatory conditions. The present study evaluates the in vitro anti-inflammatory properties of the traditionally used bamboo species Phyllostachys nigra (Lodd.) Munro and Sasa veitchii (Carr.

Phenolic compounds and anti-oxidant capacity of twelve morphologically heterogeneous bamboo species.

Introduction: Despite the growing interest in the use of bamboo for both food and health-related applications because it provides a rich source of anti-oxidants, there is still a lack of information on the responsible secondary metabolites of the great variety of bamboo species.

Objective: To extend the knowledge on secondary metabolites of different bamboo species and to link anti-oxidant capacity with the different classes of phenolic compounds that are present in the leaves.

Methodology: Chromatographic profiles of 12 morphological heterogeneous bamboo species from different genera were recorded using HPLC-DAD (diode array detector) and LC-MS/MS.

Antioxidant flavone glycosides from the leaves of Fargesia robusta.

The aqueous methanolic leaf extract of Fargesia robusta var. Pingwu was evaluated in vitro for its antioxidant capacity using the TEAC and ORAC assays. C-Glycosyl flavones, farobin A (1) and farobin B (2), together with three known compounds, tricin-5-O-glucopyranoside (3), 2''-O-α-rhamnosyl-6-C-(6-deoxy-ribo-hexos-3-ulosyl)luteolin (4), and luteolin-6-C-glucopyranoside (homoorientin) (5), were isolated from the hydroalcoholic extract of the leaves of F.