2.6.4. Total Phenolic Content (TPC)

RC Rossella Caporizzi
RS Regine Schönlechner
SD Stefano D’amico
CS Carla Severini
AD Antonio Derossi
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The total phenolic content of each phenolic fraction was determined using the colorimetric Folin–Ciocalteu method described by Singleton and Rossi [29], with slight modification as reported by Laus et al. [27]. The phenolic compounds were determined using a proper calibration curve using gallic acid as standard. The assay was run in triplicate for rice and flour and extruded samples.

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