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Determination of capsaicinoids in low pungency paprika
Authors:Michael Peusch, Erika Mü  ller-Seitz  Michael Petz
Affiliation:(1) Fachbereich 9, Lebensmittelchemie, Bergische Universität Gesamthochschule Wuppertal, Gaussstrasse 20, D-42097 Wuppertal, Germany
Abstract:Capsaicin, dihydrocapsaicin and nordihydrocapsaicin were determined in paprika powders and oleoresins after clean-up on silica and aluminium oxide with controlled activity followed by isocratic reverse-phase HPLC (RP-HPLC) with fluorescence detection. Caprylic acid vanillylamide (CVA) was synthesized for use as internal standard. Samples with less than 0.6 mgrg/g (10 Scoville Heat Units) were analysed.
Keywords:Capsaicin  Dihydrocapsaicin  Capsicum annuum  Paprika powders  Oleoresins
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