Mikiyuki Katagiri

Preliminary Clinical Evaluation of Toxicity and Efficacy of A New Astaxanthin-rich Haematococcus pluvialis Extract

Akira Satoh, Shinji Tsuji, Yumika Okada et al. · Journal of Clinical Biochemistry and Nutrition · 2009 · 131 citations · Full text

New Ax Product, Pharmacological Study, Preliminary Clinical Evaluation +15

Effects of astaxanthin-rich Haematococcus pluvialis extract on cognitive function: a randomised, double-blind, placebo-controlled study

Mikiyuki Katagiri, Akira Satoh, Shinji Tsuji et al. · Journal of Clinical Biochemistry and Nutrition · 2012 · 100 citations · Full text

Neuropsychology, Cognition, Pharmacotherapy +20

Melinjo (<i>Gnetum gnemon</i>L.) Seed Extract Decreases Serum Uric Acid Levels in Nonobese Japanese Males: A Randomized Controlled Study

Hiroyuki Konno, Yoshiaki Kanai, Mikiyuki Katagiri et al. · Evidence-based Complementary and Alternative Medicine · 2013 · 44 citations · Full text

Nutrition, Molecular Pharmacology, Nonobese Japanese Males +15

New Eye Cleansing Product Improves Makeup-Related Ocular Problems

Masako Okura, Motoko Kawashima, Mikiyuki Katagiri et al. · Journal of Ophthalmology · 2015 · 14 citations · Full text