Nitra Nuengchamnong

Comparison of antioxidant, antimicrobial activities and chemical profiles of three coffee (Coffea arabica L.) pulp aqueous extracts

Acharaporn Duangjai, Nungruthai Suphrom, ๋Jukkrit Wungrath et al. · Integrative Medicine Research · 2016 · 158 citations · Full text

Rapid screening and identification of antioxidants in aqueous extracts of Houttuynia cordata using LC–ESI–MS coupled with DPPH assay

Nitra Nuengchamnong, Kamlai Krittasilp, Kornkanok Ingkaninan · Food Chemistry · 2009 · 119 citations · Full text

Polyphenolics, Medicine, Houttuynia Cordata +9

Quantitative determination of 1-deoxynojirimycin in mulberry leaves using liquid chromatography–tandem mass spectrometry

Nitra Nuengchamnong, Kornkanok Ingkaninan, Wiroje Kaewruang et al. · Journal of Pharmaceutical and Biomedical Analysis · 2007 · 85 citations

Bioassay-guided Isolation, Medicine, Bioanalysis +7

On-line HPLC–MS–DPPH assay for the analysis of phenolic antioxidant compounds in fruit wine: Antidesma thwaitesianum Muell.

Nitra Nuengchamnong, Kornkanok Ingkaninan · Food Chemistry · 2009 · 78 citations

Phenolic Antioxidant Compounds, Food Chemistry, Food Bioactive Compound +9

Characterisation of phenolic antioxidants in aqueous extract of Orthosiphon grandiflorus tea by LC–ESI-MS/MS coupled to DPPH assay

Nitra Nuengchamnong, Kamrai Krittasilp, Kornkanok Ingkaninan · Food Chemistry · 2011 · 64 citations

Polyphenolics, Food Preservatives, Biochemistry +9