2014
DOI: 10.1016/j.jand.2013.07.041
|View full text |Cite
|
Sign up to set email alerts
|

Factors Associated with Calcium Absorption in Postmenopausal Women: A Post Hoc Analysis of Dual-Isotope Studies

Abstract: Reduced calcium absorption is a risk factor for osteoporosis. This study examined factors associated with fractional calcium absorption (FCA) and net calcium absorption (NCA) in postmenopausal women in a post-hoc analysis of three completed dual isotope studies. Data were analyzed from fifty postmenopausal women undergoing 121 inpatient research visits in three studies evaluating changes in FCA related to correction of vitamin D insufficiency (n=19), use of proton pump inhibitors (n=21) and use of aromatase in… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
14
0

Year Published

2016
2016
2021
2021

Publication Types

Select...
7
3

Relationship

0
10

Authors

Journals

citations
Cited by 26 publications
(15 citation statements)
references
References 34 publications
1
14
0
Order By: Relevance
“…In contrast, we found that FCA tended to be higher with HFD feeding. The trend for higher Ca absorption in the HFD groups is consistent with findings that dietary fat is a significant positive predictor of FCA in clinical trials [9, 10, 38]. However, the underlying mechanisms of how dietary fat affects Ca absorption remain unclear.…”
Section: Discussionsupporting
confidence: 86%
“…In contrast, we found that FCA tended to be higher with HFD feeding. The trend for higher Ca absorption in the HFD groups is consistent with findings that dietary fat is a significant positive predictor of FCA in clinical trials [9, 10, 38]. However, the underlying mechanisms of how dietary fat affects Ca absorption remain unclear.…”
Section: Discussionsupporting
confidence: 86%
“…Dietary factors influencing calcium absorption besides calcium intake include intakes of fat and fiber [4648]. In addition, in the setting of achlorhydria (reduced gastric acidification), fasting absorption of certain forms of calcium is diminished.…”
Section: Intestinal Calcium Transport: Normal Physiologymentioning
confidence: 99%
“…This concept tends to be supported by reports of cytokine mediated inhibition of bone resorption by estrogens in vitro [3]. There is also evidence of reduce renal tubular reabsorption of calcium in both normal and osteoporotic postmenopausal women [4].…”
Section: Introductionmentioning
confidence: 90%