| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2018-06-22 |
| タイトル |
|
|
タイトル |
Dioxins and Fatty Acids in Breast Milk of Primiparas in Yonago District, Tottori Prefecture, Japan |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
breast milk |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
fatty acid; food life |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
lipid |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
polychlorinated dibenzo-p-dioxin |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
polychlorinated dibenzofuran; primipara |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
breast milk |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
fatty acid; food life |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
lipid |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
polychlorinated dibenzo-p-dioxin |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
polychlorinated dibenzofuran; primipara |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
Sampei, Mari
Kimura, Koji
Ohno, Kousaku
Ikawa, Shiro
Yamada, Kazuo
Kimura, Koji
Ikawa, Shiro
Yamada, Kazuo
|
| 著者所属 |
|
|
値 |
Department of Women’s and Children’s Family Nursing, School of Health Science, Tottori University Faculty of Medicine |
| 著者所属 |
|
|
値 |
Radioisotope Research Center, Tottori University |
| 著者所属 |
|
|
値 |
Department of Child Neurology, Institute of Neurological Sciences, Tottori University Faculty of Medicine |
| 著者所属 |
|
|
値 |
Division of Clinical Laboratory Medicine, Department of Pathophysiological and Therapeutic Science, School of Medicine, Tottori University Faculty of Medicine |
| 著者所属 |
|
|
値 |
Division of Medical Biochemistry, Department of Pathophysiological and Therapeutic Science, School of Medicine, Tottori University Faculty of Medicine |
| 抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
We analyzed the concentrations of polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) in breast milk collected 1 week after childbirth from 8 primiparas in Yonago district, Tottori Prefecture, and investigated the relationship between PCDDs or PCDFs and fatty acids in concentration, and the relationship between dioxin concentration and kind of daily foods. The mean total content of dioxins (PCDDs and PCDFs) was 0.48 pg-toxic equivalent (TEQ)/g (range 0.12?1.04 pg-TEQ/g) in breast milk, and 16.7 pg-TEQ/g-fat (range 9.6?32.7 pg-TEQ/g-fat) in total lipids of breast milk. The 8 primiparas showed a low mean dioxin concentration: the levels were lower in 6 of them and higher in 2 of them than in primiparas living in other cities in Japan. For 1 of the 2 mothers, the reason for the high level was thought to be her poor intake of vegetables in the diet. The total dioxin content was well correlated with the total lipid content ranging from 1% to 3%. Fatty acids with C16:0 and C18:1 dominated those with C12:0, C14:0, C16:1, C18: 2 and C18:0, which were commonly detected. The amount of fatty acids with C10:0, C20:1, C20:2, C20:3, C20:4, C22:5 and C22:6 was small. Gas chromatograms of these fatty acids generally showed similar distributions in breast milk of the 8 primiparas. The contents of fatty acids ranged from 17.1 to 31.3 mg/g (average 24.0 mg/g) in bulk breast milk. No clear correlation was found in concentration between PCDDs or PCDFs and specific fatty acids in breast milk. |
| 書誌情報 |
Yonago Acta medica
en : Yonago Acta medica
巻 45,
号 4,
p. 103-111,
発行日 2002-12
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| 出版者 |
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|
出版者 |
Tottori University Faculty of Medicine |
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13468049 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00892883 |
| 権利 |
|
|
権利情報 |
Yonago Acta medica 編集委員会 |
| 情報源 |
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|
関連名称 |
Yonago Acta medica. 2002, 45(3), 103-111 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
45_103-111.pdf (168.0 kB)
