{"id":10948,"date":"2013-01-20T10:33:43","date_gmt":"2013-01-20T10:33:43","guid":{"rendered":"https:\/\/new.dr-healthcare.com\/2013\/01\/20\/effect-of-the-menstrual-cycle-on-serum-diamine-oxidase-levels-in-healthy-women\/"},"modified":"2023-02-17T18:03:11","modified_gmt":"2023-02-17T18:03:11","slug":"effect-of-the-menstrual-cycle-on-serum-diamine-oxidase-levels-in-healthy-women","status":"publish","type":"post","link":"https:\/\/dr-healthcare.com\/en\/2013\/01\/20\/effect-of-the-menstrual-cycle-on-serum-diamine-oxidase-levels-in-healthy-women\/","title":{"rendered":"Effect of the menstrual cycle on serum\u00a0diamine oxidase\u00a0levels in healthy women"},"content":{"rendered":"

download pdf<\/a><\/p>\n

Clin Biochem.<\/a><\/span>\u00a02013 Jan;46(1-2):99-102. doi: 10.1016\/j.clinbiochem.2012.10.013. Epub 2012 Oct 22.<\/p>\n

Hamada Y<\/a>1<\/sup>,\u00a0Shinohara Y<\/a>,\u00a0Yano M<\/a>,\u00a0Yamamoto M<\/a>,\u00a0Yoshio M<\/a>,\u00a0Satake K<\/a>,\u00a0Toda A<\/a>,\u00a0Hirai M<\/a>,\u00a0Usami M<\/a>.<\/div>\n
\n

Author information<\/span><\/h3>\n
\n
\n
1<\/dt>\n
Department of Nutrition, Kobe University Hospital, Kobe University School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan. hamada@med.kobe-u.ac.jp<\/dd>\n<\/dl>\n<\/div>\n<\/div>\n
\n

Abstract<\/h3>\n
\n

OBJECTIVES:<\/h4>\n

Serum\u00a0diamine oxidase<\/span>\u00a0(DAO) level is employed as a useful marker of intestinal mucosal integrity. As reported previously, the range of serum DAO levels in women is wider than that in men. We hypothesized that the menstrual cycle may affect DAO levels.<\/p>\n

DESIGN AND METHODS:<\/h4>\n

Thirty-six women of Japanese descent were recruited. All participants, aged 20-29 years, were healthy. Food surveys utilized in this study were based on questionnaires validated by dietitians. Complete blood counts, biochemical parameters, female hormones, and serum DAO levels during the follicular and luteal phases were measured in each subject.<\/p>\n

RESULTS:<\/h4>\n

Biochemical parameters, except for DAO levels, were comparable between the two phases. However, serum DAO levels during the luteal phase were significantly higher than those during the follicular phase.<\/p>\n

CONCLUSIONS:<\/h4>\n

Serum DAO levels were influenced by the menstrual cycle. Furthermore, our findings suggest that serum DAO levels should be interpreted cautiously in premenopausal women.<\/p>\n

Copyright \u00a9 2012 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.<\/p>\n<\/div>\n<\/div>\n

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PMID:<\/dt>\n
23099198<\/dd>\n
DOI:<\/dt>\n
10.1016\/j.clinbiochem.2012.10.013<\/a><\/dd>\n<\/dl>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Serum\u00a0diamine oxidase\u00a0(DAO) level is employed as a useful marker of intestinal mucosal integrity. As reported previously, the range of serum DAO levels in women is wider than that in men. 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