Saiko Ikeda Fumiaki Hanzawa Saki Takahashi Norie Suzuki Kana Sano Hiroaki Oda Tomono Uchida
Journal of nutritional science and vitaminology 64(6) 391-398 2018年 [査読有り]
We have reported that vitamin E intake lowers phylloquinone (PK) concentration in extrahepatic tissues of rats. In this study, we aimed to clarify the characteristic of the distribution of menaquinone-7 (MK-7), a vitamin K contained in fermented f...
Fumiaki Hanzawa Eri Sakuma Saki Nomura Tomono Uchida Hiroaki Oda Saiko Ikeda
Molecular nutrition & food research 58(8) 1601-9 2014年8月 [査読有り]
SCOPE: The effects of vitamin E on vitamin K metabolism were elucidated by comparing the effect of tocopherol intake on vitamin K concentrations in rats fed phylloquinone (PK) or menaquinone (MK)-4. METHODS AND RESULTS: Initially, the dietary effe...
Tomono Uchida Saki Nomura Eri Sakuma Fumiaki Hanzawa Saiko Ikeda
Lipids 48(7) 687-95 2013年7月 [査読有り]
From an enzyme kinetic study using rat liver microsomes, α-tocopherol has been suggested to accelerate the other vitamin E catabolism by stimulating vitamin E ω-hydroxylation, the late limiting reaction of the vitamin E catabolic pathway. To test ...
Fumiaki Hanzawa Saki Nomura Eri Sakuma Tomono Uchida Saiko Ikeda
The Journal of nutrition 143(7) 1067-73 2013年7月 [査読有り]
We have shown that intake of sesame seed and its lignan increases vitamin E concentrations and decreases urinary excretion levels of vitamin E metabolites in male Wistar rats, suggesting inhibition of vitamin E catabolism by sesame lignan. The aim...
大学本部
環境人間学部