Keisuke Hosotani

Summary

Affiliation: Wakayama University
Country: Japan

Publications

  1. ncbi request reprint Improved simultaneous determination method of beta-carotene and retinol with saponification in human serum and rat liver
    Keisuke Hosotani
    Faculty of Education, Wakayama University, 930 Sakaidani, Wakayama 640 8510, Japan
    J Chromatogr B Analyt Technol Biomed Life Sci 791:305-13. 2003
  2. ncbi request reprint Effects of dietary protein, fat and beta-carotene levels on beta-carotene absorption in rats
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Wakayama, Japan
    Int J Vitam Nutr Res 75:274-80. 2005
  3. ncbi request reprint Effect of carotenoids and ascorbic acid of Japanese persimmons on cellular lipid peroxidation in HepG2 cells
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Wakayama, Japan
    Biofactors 21:241-5. 2004
  4. ncbi request reprint Effects of administration of beta-carotene, ascorbic acid, persimmons, and pods on antioxidative ability in UV-irradiated ODS rats
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Japan
    Int J Vitam Nutr Res 75:227-34. 2005
  5. ncbi request reprint Measurement of individual differences in intake of green and yellow vegetables and carotenoids in young unmarried subjects
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Wakayama 640 8510, Japan
    J Nutr Sci Vitaminol (Tokyo) 53:207-12. 2007
  6. doi request reprint Metabolism and absorption of auraptene (7-geranyloxylcoumarin) in male SD rats: comparison with 7-ethoxycoumarin
    Wataru Kuki
    Plant Biotechnology Laboratory, Wakayama Prefectural Federation of Agricultural Cooperatives, Wakayama, Japan
    Nutr Cancer 60:368-72. 2008
  7. ncbi request reprint Characteristic rat tissue accumulation of nobiletin, a chemopreventive polymethoxyflavonoid, in comparison with luteolin
    Akira Murakami
    Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto 606 8502, Japan
    Biofactors 16:73-82. 2002

Detail Information

Publications7

  1. ncbi request reprint Improved simultaneous determination method of beta-carotene and retinol with saponification in human serum and rat liver
    Keisuke Hosotani
    Faculty of Education, Wakayama University, 930 Sakaidani, Wakayama 640 8510, Japan
    J Chromatogr B Analyt Technol Biomed Life Sci 791:305-13. 2003
    ..1% for serum, and 5.1% for liver in the case of retinol. The between-day coefficients of variation were 2.7% for serum and 2.7% for liver in the case of beta-carotene, and for retinol, 6.4% for serum and 2.7% for liver...
  2. ncbi request reprint Effects of dietary protein, fat and beta-carotene levels on beta-carotene absorption in rats
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Wakayama, Japan
    Int J Vitam Nutr Res 75:274-80. 2005
    ..These results suggest the marked effect of protein, fat, and beta-carotene level in diets on the absorption and metabolism of beta-carotene...
  3. ncbi request reprint Effect of carotenoids and ascorbic acid of Japanese persimmons on cellular lipid peroxidation in HepG2 cells
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Wakayama, Japan
    Biofactors 21:241-5. 2004
    ..05). The decreased amount of TBARS in 5 microM Cry compared with control(0 microM) was the largest among 6 antioxidants (Cry, Car, Zea, Retinol(Ret), AsA, Toc) used in this experiment...
  4. ncbi request reprint Effects of administration of beta-carotene, ascorbic acid, persimmons, and pods on antioxidative ability in UV-irradiated ODS rats
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Japan
    Int J Vitam Nutr Res 75:227-34. 2005
    ..AsA and +Po groups. These results confirmed that the administration of betaC, AsA, and persimmons and pods increases antioxidative ability in the skin and liver of ultraviolet-b(UV-B)-irradiated ODS rats...
  5. ncbi request reprint Measurement of individual differences in intake of green and yellow vegetables and carotenoids in young unmarried subjects
    Keisuke Hosotani
    Faculty of Education, Wakayama University, Wakayama 640 8510, Japan
    J Nutr Sci Vitaminol (Tokyo) 53:207-12. 2007
    ..Therefore, it was suggested that carotenoid absorption may be affected by a low intake of protein, fat, and dietary fiber...
  6. doi request reprint Metabolism and absorption of auraptene (7-geranyloxylcoumarin) in male SD rats: comparison with 7-ethoxycoumarin
    Wataru Kuki
    Plant Biotechnology Laboratory, Wakayama Prefectural Federation of Agricultural Cooperatives, Wakayama, Japan
    Nutr Cancer 60:368-72. 2008
    ..Our results suggest that AUR, which bears a geranyloxyl side chain, has a longer life span than ETC, and this property may be associated with its previously reported chemopreventive and xenobiotics metabolizing activities...
  7. ncbi request reprint Characteristic rat tissue accumulation of nobiletin, a chemopreventive polymethoxyflavonoid, in comparison with luteolin
    Akira Murakami
    Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University, Kyoto 606 8502, Japan
    Biofactors 16:73-82. 2002
    ..Our results suggest that the metabolic properties of polymethoxyflavonoids are distinct from those of other general flavonoids, because of their wide distribution and accumulation in tissue...