Search Results - "Uchida, Tomono"

γ-Tocopherol Is Metabolized Faster than α-Tocopherol in Young Japanese Women by UCHIDA, Tomono, NOMURA, Saki, ODA, Hiroaki, IKEDA, Saiko

“…To elucidate the characteristics of γ-tocopherol metabolism, serum concentrations of α- and γ-tocopherol, and urinary excretion of their metabolites after…”
Get full text

Tissue Distribution of Menaquinone-7 and the Effect of α-Tocopherol Intake on Menaquinone-7 Concentration in Rats by IKEDA, Saiko, HANZAWA, Fumiaki, TAKAHASHI, Saki, SUZUKI, Norie, SANO, Kana, ODA, Hiroaki, UCHIDA, Tomono

“…We have reported that vitamin E intake lowers phylloquinone (PK) concentration in extrahepatic tissues of rats. In this study, we aimed to clarify the…”
Get full text

α-Tocopherol Intake Decreases Phylloquinone Concentration in Bone but Does Not Affect Bone Metabolism in Rats by IKEDA, Saiko, NOMURA, Saki, HANZAWA, Fumiaki, TAKAHASHI, Saki, ODA, Hiroaki, FUJIWARA, Yoko, UCHIDA, Tomono

“…Previous studies have shown that α-tocopherol intake lowers phylloquinone (PK) concentration in some extrahepatic tissues in rats. The study’s aim was to…”
Get full text

Tissue Distribution of Vitamin E Metabolites in Rats after Oral Administration of Tocopherol or Tocotrienol by UCHIDA, Tomono, NOMURA, Saki, ICHIKAWA, Tomio, ABE, Chisato, IKEDA, Saiko

“…We previously found that 2,7,8-trimethyl-2(2'-carboxyethyl)-6-hydroxychroman (γCEHC), a metabolite of the vitamin E isoforms γ-tocopherol or γ-tocotrienol,…”
Get full text

Triton WR1339, an inhibitor of lipoprotein lipase, decreases vitamin E concentration in some tissues of rats by inhibiting its transport to liver by Abe, Chisato, Ikeda, Saiko, Uchida, Tomono, Yamashita, Kanae, Ichikawa, Tomio

“…The aim of this experiment was to clarify the contribution of the alpha-tocopherol transfer activity of lipoprotein lipase (LPL) to vitamin E transport to…”
Get more information

Complexation of Tocotrienol with γ-Cyclodextrin Enhances Intestinal Absorption of Tocotrienol in Rats by IKEDA, Saiko, UCHIDA, Tomono, ICHIKAWA, Tomio, WATANABE, Takashi, UEKAJI, Yukiko, NAKATA, Daisuke, TERAO, Keiji, YANO, Tomohiro

“…To determine the bioavailability of tocotrienol complex with γ-cyclodextrin, the effects of tocotrienol/γ-cyclodextrin complex on tocotrienol concentration in…”
Get full text

Dietary sesame [Sesamum indicum] seed and its lignan increase both ascorbic acid concentration in some tissues and urinary excretion by stimulating biosynthesis in rats by Ikeda, S.(Nagoya Univ. of Arts and Sciences, Nissin (Japan)), Abe, C, Uchida, T, Ichikawa, T, Horio, F, Yamashita, K

“…We previously showed that the intake of sesamin, a major lignan in sesame seed, decreased lipid peroxidation and elevated tocopherol concentration in rat…”
Get full text

Dietary sesame [Sesamum indicum] seed decreases urinary excretion of alpha-and gamma-tocopherol metabolites in rats by Uchida, T.(Nagoya Univ. of Arts and Sciences, Nisshin (Japan)), Ichikawa, T, Abe, C, Yamashita, K, Ikeda, S

“…We previously showed that dietary sesame seed and its lignan inhibited γ-tocopherol metabolism to 2,7,8-trimethyl-2(2'-carboxyethyl)-6-hydroxychroman (γ-CEHC),…”
Get full text

Tissue Distribution of α- and γ-Tocotrienol and γ-Tocopherol in Rats and Interference with Their Accumulation by α-Tocopherol by Uchida, Tomono, Abe, Chisato, Nomura, Saki, Ichikawa, Tomio, Ikeda, Saiko

“…The aim of this study was to evaluate tissue distribution of vitamin E isoforms such as α- and γ-tocotrienol and γ-tocopherol and interference with their…”
Get full text

Dietary sesame seed and its lignan, sesamin, increase tocopherol and phylloquinone concentrations in male rats by Hanzawa, Fumiaki, Nomura, Saki, Sakuma, Eri, Uchida, Tomono, Ikeda, Saiko

“…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…”
Get more information

α-Tocopherol does not Accelerate Depletion of γ-Tocopherol and Tocotrienol or Excretion of their Metabolites in Rats by Uchida, Tomono, Nomura, Saki, Sakuma, Eri, Hanzawa, Fumiaki, Ikeda, Saiko

“…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…”
Get full text

Excess α‐tocopherol decreases extrahepatic phylloquinone in phylloquinone‐fed rats but not menaquinone‐4 in menaquinone‐4‐fed rats by Hanzawa, Fumiaki, Sakuma, Eri, Nomura, Saki, Uchida, Tomono, Oda, Hiroaki, Ikeda, Saiko

“…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…”
Get full text

[alpha]-Tocopherol does not Accelerate Depletion of [gamma]-Tocopherol and Tocotrienol or Excretion of their Metabolites in Rats by Uchida, Tomono, Nomura, Saki, Sakuma, Eri, Hanzawa, Fumiaki, Ikeda, Saiko

“…From an enzyme kinetic study using rat liver microsomes, [alpha]-tocopherol has been suggested to accelerate the other vitamin E catabolism by stimulating…”
Get full text

Tissue Distribution of [alpha]- and [gamma]-Tocotrienol and [gamma]-Tocopherol in Rats and Interference with Their Accumulation by [alpha]-Tocopherol by Uchida, Tomono, Abe, Chisato, Nomura, Saki, Ichikawa, Tomio, Ikeda, Saiko

“…The aim of this study was to evaluate tissue distribution of vitamin E isoforms such as α- and γ-tocotrienol and γ-tocopherol and interference with their…”
Get full text

Cytochrome P450-Dependent Metabolism of Vitamin E Isoforms is a Critical Determinant of Their Tissue Concentrations in Rats by Abe, Chisato, Uchida, Tomono, Ohta, Moeka, Ichikawa, Tomio, Yamashita, Kanae, Ikeda, Saiko

“…The aim of this study was to clarify the contribution of cytochrome P450 (CYP)-dependent metabolism of vitamin E isoforms to their tissue concentrations. We…”
Get full text

Excess α-tocopherol decreases extrahepatic phylloquinone in phylloquinone-fed rats but not menaquinone-4 in menaquinone-4-fed rats : Vitamin K Conundrums by HANZAWA, Fumiaki, SAKUMA, Eri, NOMURA, Saki, UCHIDA, Tomono, ODA, Hiroaki, IKEDA, Saiko

Get full text

Complexation of Tocotrienol with [gamma]-Cyclodextrin Enhances Intestinal Absorption of Tocotrienol in Rats by IKEDA, Saiko, UCHIDA, Tomono, ICHIKAWA, Tomio, WATANABE, Takashi, UEKAJI, Yukiko, NAKATA, Daisuke, TERAO, Keiji, YANO, Tomohiro

“…To determine the bioavailability of tocotrienol complex with γ-cyclodextrin, the effects of tocotrienol/γ-cyclodextrin complex on tocotrienol concentration in…”
Get full text