Research activities

Plants, polyphenols, extraction, global and selective assays, identification, isolation, and structural determination.
Valorization of African plants, traditional medicine.
Evaluation/assay of antioxidant and antiglycant activity (developments, method validations).
In vitro digestion (IID) model, study of variation in antiglycoxidant activity, evaluation of enzymatic activity (glucosidase, xanthine oxidase, etc.), selective assay of compounds of interest.Végétaux, polyphénols, extraction, dosage global, sélectif, identification, isolement, détermination structurale.

Most notable publications

Impact of Simulated Gastrointestinal Conditions on Antiglycoxidant and α-Glucosidase Inhibition Capacities of Cyanidin-3-O-Glucoside. D. FRAISSE, A. BRED, C. FELGINES, F. SENEJOUX. Antioxidants 2021, 10(11), 1670.
Stability and Antiglycoxidant Potential of Bilberry Anthocyanins in Simulated Gastrointestinal Tract Model. D. FRAISSE, A. BRED, Catherine FELGINES, Francois SENEJOUX. Foods. 2020 Nov; 9(11): 1695.
Screening and characterization of antiglycoxidant anthocyanins from Vaccinium myrtillus fruit using DPPH and methylglyoxal pre-column HPLC assays. D. FRAISSE, A. BRED, Catherine FELGINES, Francois SENEJOUX. Antioxidants 2020, 9(6), 512.
A novel HPLC method for direct detection of nitric oxide scavengers from complex plant matrices and its application to Aloysia triphylla leaves. D. FRAISSE, A. DEGERINE ROUSSEL, A. BRED, S. F. NDOYE, M. VIVIER, C. FELGINES, F. SENEJOUX. Molecules, 2018 June 28. 23(7).
Characterization of antioxidant from Detarium Microcarpum Guill. Et Perr. Leaves using HPLC-DAD coupled with pre-column DPPH assay. N. MEDA, D. FRAISSE, C. GNOULA, M. VIVIER, C. FELGINES, F. SENEJOUX. European Food Research and Technology 2017, 243, Issue 9, 1659–1666

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