Scientific Papers
2021
The following researches were conducted in 2021.
The effect of ingesting of foods containing Laurus nobilis leaf extract（LAURESH®） on oral environment in healthy subjects —A randomized, double—blind, placebo—controlled parallel—group comparison study—
【2021】
Tomoko Kuniyoshi1), Yukiko Kobayashi1), Haruno Honda1), Chin Piow Wong1), Toui Abe2), Jinwei Yang1), Masahiko Horiuchi3)
1) Tokiwa Phytochemical Co., Ltd.
2) ORTHOMEDICO Inc.
3) Medical Corporation Yuseikai, Horiuchi Dental Clinic
Jpn Pharmacol Ther
49 (11) 1913-24 (2021)
The functions of Kaempferia parciflora extract SIRTMAX® and Kaempferia parciflora-derived polymethoxyflavonoid PURESIRTMAX® through SIRT1 activation
【2021】
Haruno HONDA, Jinwei YANG
Tokiwa Phytochemical Co. Ltd.
Journal of Japanese Society for Medical Use of Functional Foods
Vol.15 No.2 (2021)
All-Trans Retinoic Acid Exhibits Antiviral Effect against SARS-CoV-2 by Inhibiting 3CLpro Activity
【2021】
Takeshi Morita 1, Kei Miyakawa 1, Sundararaj Stanleyraj Jeremiah 1, Yutaro Yamaoka 1,2, Mitsuru Sada 3, Tomoko Kuniyoshi 4, Jinwei Yang 4, Hirokazu Kimura 5, Akihide Ryo 1
1 Department of Microbiology, Yokohama City University Graduate School of Medicine
2 Life Science Laboratory, Technology and Development Division, Kanto Chemical Co., Inc.
3 Advanced Medical Science Research Center, Gunma Paz University
4 R&D Department, TOKIWA Phytochemical Co., Ltd.
5 Department of Health Science, Gunma Paz University Graduate School
Viruses, 13(8), 1669 (2021)
The activation mechanism of longevity gene product SIRT1 by black turmeric polyphenol
【2021】
Mimin Zhang1 , Jin Tatsuzaki2 , Koji Nagata1
1 Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
2 Tokiwa Phytochemical Co. Ltd.
BIOSCIENCE & INDUSTRY
Vol.79 No.5 (2021)
New custom “Gogyo_Shukan” with Japanese-Chinese plant complex extract
【2021】
Jin Tatsuzaki1
1 Tokiwa Phytochemical Co. Ltd.
AGRICULTURAL BIOTECHNOLOGY (2021)
No.65（Vol.5/No.9）
Cinnamon bark : Demonstration to develop products using cinnamaldehyde
【2021】
Takao Namiki1
1 Department of Japanese-Oriental (Kampo) Medicine, Chiba University Hospital
AGRICULTURAL BIOTECHNOLOGY (2021)
No.65（Vol.5/No.9）
Production of the high quality herbs and sixth industrialization of Kampo
Development and application of screening method for inhibitors against SARS-CoV-2
【2021】
Takeshi Morita1 , Kei Miyakawa1 , Yutaro Yamaoka1,2, Tomoko Kuniyoshi3 , Akihide Ryo1
1 Yokohama City University
2 Kanto Chemical Co.
3 Tokiwa Phytochemical Co. Ltd.
FRANGRANCE JOURNAL (2021)
No.492（Vol.49/No.6）