Ryoko Iizuka

Daily intake of fermented milk with Lactobacillus casei strain Shirota reduces the incidence and duration of upper respiratory tract infections in healthy middle-aged office workers

Kan Shida, Tadashi Sato, Ryoko Iizuka et al. · Zeitschrift für Ernährungswissenschaft · 2015 · 145 citations · Full text

Agriculture, Microbiology, Nutrition +12

Consecutive Intake of Fermented Milk Containing <i>Bifidobacterium breve</i> Strain Yakult and Galacto-oligosaccharides Benefits Skin Condition in Healthy Adult Women

Mitsuyoshi KANO, Norie Masuoka, Chiaki Kaga et al. · Bioscience of Microbiota Food and Health · 2013 · 74 citations · Full text

Agriculture, Nutrition, Nutritional Sciences +16

Streptococcus thermophilus produces exopolysaccharides including hyaluronic acid

Naoki Izawa, Tomoko Hanamizu, Ryoko Iizuka et al. · Journal of Bioscience and Bioengineering · 2009 · 66 citations

Life Sciences, Biochemistry, Microbiology +7

Genistein and Daidzein Stimulate Hyaluronic Acid Production in Transformed Human Keratinocyte Culture and Hairless Mouse Skin

Kouji Miyazaki, Tomoko Hanamizu, Ryoko Iizuka et al. · Skin Pharmacology and Physiology · 2002 · 57 citations

Life Sciences, Biochemistry, Dermatology +14

Probiotic upregulation of peripheral IL-17 responses does not exacerbate neurological symptoms in experimental autoimmune encephalomyelitis mouse models

Toshihide Kobayashi, Tomomi Suzuki, Rumi Kaji et al. · Immunopharmacology and Immunotoxicology · 2011 · 40 citations

Life Sciences, Immunology, Neuroscience +16