| タイトル | Regulation of bone mineral loss during lactation |
| 著者（英） | Deluca, H. F.; Brommage, R. |
| 著者所属（英） | Wisconsin Univ. |
| 発行日 | 1985-01-01 |
| 言語 | eng |
| 内容記述 | The effects of varyng dietary calcium and phosphorous levels, vitamin D deficiency, oophorectomy, adrenalectomy, and simultaneous pregnancy on bone mineral loss during lactation in rats are studied. The experimental procedures and evaluations are described. The femur ash weight of lactating and nonlactating rats are calculated. The data reveals that a decrease in dietary calcium of 0.02 percent results in an increased loss of bone mineral, an increase in calcium to 1.4 percent does not lessen bone mineral loss, and bone mineral loss in vitamin D deficient rats is independent of calcium levels. It is observed that changes in dietary phosphorous level, oophorectomy, adrenalectomy, and simultaneous pragnancy do not reduce bone mineral loss during lactation. The analysis of various hormones to determine the mechanism that triggers bone mineral loss during lactation is presented. |
| NASA分類 | LIFE SCIENCES (GENERAL) |
| レポートNO | 86A22713 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/386536 |
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