| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2012-08-17 |
| タイトル |
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|
タイトル |
Raw Chinese yam (Dioscorea opposita) promotes cecal fermentation and reduces plasma non-HDL cholesterol concentration in rats |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Chinese_yam |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
resistant_starch |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
cholesterol |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
fermentation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
rats |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Naomichi, Nishimura
Hiroki, Tanabe
Tatsuro, Yamamoto
|
| 著者別名 |
西村 直道
田邊, 宏基
山本 達朗
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
We examined the effects of raw Chinese yam (Dioscorea opposita), containing resistant starch (RS), on lipid metabolism and cecal fermentation in rats. Raw yam (RY) and boiled yam (BY) contained 33.9% and 6.9% RS, respectively. Male Sprague-Dawley rats were fed a cholesterol-free, control (C) diet supplemented with or without 15 and 30 g of RY or BY/100 g for 3 wk. Plasma total cholesterol concentrations in the tail vein of rats fed the 30% RY diet were significantly lower than in the C group throughout the feeding period. Compared with the C group, non-HDL concentrations in arterial plasma in the 30% RY group was significantly reduced. Liver cholesterol concentration in rats fed the 30% RY diet was significantly higher compared with those fed the C diet. Hepatic cholesterol 7α-hydroxylase mRNA and fecal bile acid excretion were significantly higher in the BY, but not the RY group, compared with the C group. Fecal cholesterol excretion in the 30% RY group was greater compared with the C group. Hepatic microsomal triacylglycerol transfer protein mRNA was significantly lower in the 30% RY group compared with the C group. Cecal pools of acetate, propionate and butyrate were 113-257%, 181-476% and 410-789% greater in the RY group compared with the C group. These results suggest raw yam is effective as a source of RS and facilitates production of short chain fatty acid (SCFA), especially butyrate, in the rat cecum. In addition, RY has a plasma-cholesterol lowering effect, possibly due to the inhibited release of VLDL. |
|
言語 |
en |
| 書誌情報 |
en : Journal of nutritional science and vitaminology
巻 57,
号 5,
p. 340-347,
発行日 2011-10
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| 出版者 |
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出版者 |
Center for Academic Publications Japan |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
03014800 |
| 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 |
AA00703822 |
| 論文ID（NAID） |
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内容記述タイプ |
Other |
|
内容記述 |
40019041502 |
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言語 |
ja |
| PubMed番号 |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
PMID |
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関連識別子 |
22293211 |
| DOI |
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|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.3177/jnsv.57.340 |
| 情報源 |
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関連名称 |
CiNii |
| 情報源 |
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関連名称 |
PubMed |
| 情報源 |
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関連名称 |
J-STAGE |
| 関連サイト |
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|
識別子タイプ |
URI |
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|
関連識別子 |
https://cir.nii.ac.jp/crid/1390282681302144896 |
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|
言語 |
ja |
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|
関連名称 |
CiNii |
| フォーマット |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
|
言語 |
en |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Raw Chinese yam (Dioscorea opposita) promotes cecal fermentation and reduces plasma non-HDL cholesterol concentration in rats. (516.5 kB)
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