Toshio Niwa

Antioxidative Properties of Phenolic Antioxidants Isolated from Corn Steep Liquor

Toshio Niwa, Umeyuki Doi, Yoji Kato et al. · Journal of Agricultural and Food Chemistry · 2000 · 71 citations

Life Sciences, Biochemistry, Food Science +12

Inhibitory mechanism of sinapinic acid against peroxynitrite‐mediated tyrosine nitration of protein in vitro

Toshio Niwa, Umeyuki Doi, Yoji Kato et al. · FEBS Letters · 1999 · 67 citations

Medicine, Pharmacology, Biochemical Pharmacology +13

Inhibitory Activity of Corn-Derived Bisamide Compounds against α-Glucosidase

Toshio Niwa, Umeyuki Doi, Toshihiko Osawa · Journal of Agricultural and Food Chemistry · 2002 · 62 citations

Pharmacy, Biochemistry, Medicinal Chemistry +11

The production of <i>S</i>-equol from daidzein is associated with a cluster of three genes in <i>Eggerthella</i> sp. YY7918

Yuika Kawada, Shin‐ichiro Yokoyama, Emiko Yanase et al. · Bioscience of Microbiota Food and Health · 2016 · 53 citations · Full text

Life Sciences, Microbiology, Molecular Biology +7

Characterization of an O-desmethylangolensin-producing bacterium isolated from human feces

Shin‐ichiro Yokoyama, Toshio Niwa, Toshihiko Osawa et al. · Archives of Microbiology · 2009 · 49 citations

Life Sciences, Microbiology, Medical Microbiology +6