書誌事項
- タイトル別名
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- Nutritional Evaluation of Calcium Ascorbate as a Calcium Source in Rats
- ラット ニ オケル アスコルビンサン カルシウム ノ カルシウム ゲン ト シ
- 公開日
- 1998
- DOI
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- 10.20632/vso.72.12_685
- 公開者
- 公益社団法人 日本ビタミン学会
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説明
The nutritional effects of calcium ascorbate as a calcium source on plasma calcium metabolism and bone growth were investigated in vitamin D-deficient rats. Rats were fed ad libitum diets containing calcium ascotbate or calcium carbonate as a calcium source for 4 weeks with low dose of vitamin D3. During feeding, body weight, food consumption and calcium intake were recorded. After feeding, the concentrations of calcium, phosphorus, parathyroid hormone, alkaline phosphatase activity, 25-hydroxyvitamin D_3 and 1α,25-dihydroxyvitamin D_3 in plasma were determined. Mineral density, mechanical strength and ash weight in femur were measured. Calcium metabolism and bone growth in the calcium ascorbate group improved more significantly than the calcium carbonate group. These results suggest that calcium ascotbate could be an effective calcium source.
収録刊行物
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- ビタミン
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ビタミン 72 (12), 685-691, 1998
公益社団法人 日本ビタミン学会
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詳細情報 詳細情報について
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- CRID
- 1390282680737368960
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- NII論文ID
- 110002843472
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- NII書誌ID
- AN00207833
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- ISSN
- 2424080X
- 0006386X
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- NDL書誌ID
- 4630710
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可