Effect of caseinphosphopeptide on absorbability of co-ingested calcium in normal postmenopausal women

Robert P. Heaney, Yasuhiro Saito, Hajime Orimo

Research output: Contribution to journalArticle

49 Citations (Scopus)

Abstract

Caseinphosphopeptide in a dose of 87.5 mg was administered to 35 normal post-menopausal women as a part of a standard test meal containing a calcium load of 250 mg. Absorption of calcium was tested both with and without caseinphosphopeptide, using an intrinsic45Ca label in the calcium source. The mean quotient of absorption with/without caseinphosphopeptide was greater than 1.0, but nonsignificantly so. However, when analysis was confined to women with low absorption values, caseinphosphopeptide administration was associated with significantly better absorption of co-ingested calcium. Those findings suggest that caseinphosphopeptide supplementation is particularly useful, for persons with low basal absorptive performance.

Original languageEnglish
Pages (from-to)77-81
Number of pages5
JournalJournal of Bone and Mineral Metabolism
Volume12
Issue number1
DOIs
StatePublished - Aug 1994

Fingerprint

Calcium
Meals

All Science Journal Classification (ASJC) codes

  • Endocrinology

Cite this

Effect of caseinphosphopeptide on absorbability of co-ingested calcium in normal postmenopausal women. / Heaney, Robert P.; Saito, Yasuhiro; Orimo, Hajime.

In: Journal of Bone and Mineral Metabolism, Vol. 12, No. 1, 08.1994, p. 77-81.

Research output: Contribution to journalArticle

Heaney, Robert P. ; Saito, Yasuhiro ; Orimo, Hajime. / Effect of caseinphosphopeptide on absorbability of co-ingested calcium in normal postmenopausal women. In: Journal of Bone and Mineral Metabolism. 1994 ; Vol. 12, No. 1. pp. 77-81.
@article{7946a99dc5ce4a39876714c35a851a27,
title = "Effect of caseinphosphopeptide on absorbability of co-ingested calcium in normal postmenopausal women",
abstract = "Caseinphosphopeptide in a dose of 87.5 mg was administered to 35 normal post-menopausal women as a part of a standard test meal containing a calcium load of 250 mg. Absorption of calcium was tested both with and without caseinphosphopeptide, using an intrinsic45Ca label in the calcium source. The mean quotient of absorption with/without caseinphosphopeptide was greater than 1.0, but nonsignificantly so. However, when analysis was confined to women with low absorption values, caseinphosphopeptide administration was associated with significantly better absorption of co-ingested calcium. Those findings suggest that caseinphosphopeptide supplementation is particularly useful, for persons with low basal absorptive performance.",
author = "Heaney, {Robert P.} and Yasuhiro Saito and Hajime Orimo",
year = "1994",
month = "8",
doi = "10.1007/BF02383413",
language = "English",
volume = "12",
pages = "77--81",
journal = "Journal of Bone and Mineral Metabolism",
issn = "0914-8779",
publisher = "Springer Japan",
number = "1",

}

TY - JOUR

T1 - Effect of caseinphosphopeptide on absorbability of co-ingested calcium in normal postmenopausal women

AU - Heaney, Robert P.

AU - Saito, Yasuhiro

AU - Orimo, Hajime

PY - 1994/8

Y1 - 1994/8

N2 - Caseinphosphopeptide in a dose of 87.5 mg was administered to 35 normal post-menopausal women as a part of a standard test meal containing a calcium load of 250 mg. Absorption of calcium was tested both with and without caseinphosphopeptide, using an intrinsic45Ca label in the calcium source. The mean quotient of absorption with/without caseinphosphopeptide was greater than 1.0, but nonsignificantly so. However, when analysis was confined to women with low absorption values, caseinphosphopeptide administration was associated with significantly better absorption of co-ingested calcium. Those findings suggest that caseinphosphopeptide supplementation is particularly useful, for persons with low basal absorptive performance.

AB - Caseinphosphopeptide in a dose of 87.5 mg was administered to 35 normal post-menopausal women as a part of a standard test meal containing a calcium load of 250 mg. Absorption of calcium was tested both with and without caseinphosphopeptide, using an intrinsic45Ca label in the calcium source. The mean quotient of absorption with/without caseinphosphopeptide was greater than 1.0, but nonsignificantly so. However, when analysis was confined to women with low absorption values, caseinphosphopeptide administration was associated with significantly better absorption of co-ingested calcium. Those findings suggest that caseinphosphopeptide supplementation is particularly useful, for persons with low basal absorptive performance.

UR - http://www.scopus.com/inward/record.url?scp=33845261922&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845261922&partnerID=8YFLogxK

U2 - 10.1007/BF02383413

DO - 10.1007/BF02383413

M3 - Article

VL - 12

SP - 77

EP - 81

JO - Journal of Bone and Mineral Metabolism

JF - Journal of Bone and Mineral Metabolism

SN - 0914-8779

IS - 1

ER -