| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2009-06-11 |
| タイトル |
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タイトル |
馬鈴薯澱粉から調製したリン酸化オリゴ糖のラットのカルシウム吸収に及ぼす影響 |
| タイトル |
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タイトル |
Effect of Phosphorylated Oligosaccharide from Potato-starch on Calcium Absorption in Rats |
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言語 |
en |
| 言語 |
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|
言語 |
jpn |
| 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 |
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資源タイプ |
departmental bulletin paper |
| ID登録 |
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|
ID登録 |
10.14993/00000327 |
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ID登録タイプ |
JaLC |
| 著者 |
岸本, 三香子
釜阪, 寛
村上, 亜由美
川口, 真規子
松浦, 寿喜
岡田, 茂孝
市川, 富夫
岸本, 三香子
Murakami, Ayumi
Kawaguchi, Makiko
Ichikawa, Tomio
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Previously, we observed the inhibitory effect of phosphorylated oligosaccharides (PO) from potato-starch on the formation of calcium phosphate precipitate. PO were composed of PO-1 fraction and PO-2 fraction. The former was maltooligosaccharide bound to one phosphate molecule, the latter was maltooligosaccharide bound to at least more than two phosphate molecules. PO-2 had the stronger inhibitory effect. In the present study, we investigated the effect of PO-2 feeding on calcium utilization in rats. Five-week-old rats were fed calcium diet (0.52% of calcium) containing 5% PO-2 for two weeks. Apparent calcium absorption ratio and apparent retention ratio during periods (day 3～6, day 10～14) were significantly lower in rats fed the PO-2 diet than in the control diet. Results of the test on breaking-force and calcium-content of the femurs were not different between two groups. Whole cecal weight was significantly elevated in rats fed the PO-2 diet and the amounts of short chain fatty acid in the cecum content were significantly increased. Cecal pH was not changed. We could not observed the relationship of the stronger inhibitory effect of phosphorylated oligosaccharide PO-2 to utilization of calcium. |
| 書誌情報 |
武庫川女子大学紀要. 自然科学編
巻 45,
p. 73-78,
発行日 1998-03-31
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0916-3123 |
| 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 |
AN10187277 |
P073-078.pdf (504.8 kB)
