Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique

Assessment of calcium bioavailability from non-dairy foods containing moderate amounts of calcium is especially important in populations that have habitually low dairy consumption. Absorption of calcium from milk and tempeh (a traditional fermented soy product) was compared in a sample of Malay subj...

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Main Authors: Haron, Hasnah, Shahar, Suzana, O'Brien, Kimberly O., Ismail, Amin, Kamaruddin, Norazmi, Abdul Rahman, Suriah
Format: Article
Language:English
Published: Informa Healthcare 2010
Online Access:http://psasir.upm.edu.my/id/eprint/12904/
http://psasir.upm.edu.my/id/eprint/12904/1/Absorption%20of%20calcium%20from%20milk%20and%20tempeh%20consumed%20by%20postmenopausal%20Malay%20women%20using%20the%20dual%20stable%20isotope%20technique.pdf
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author Haron, Hasnah
Shahar, Suzana
O'Brien, Kimberly O.
Ismail, Amin
Kamaruddin, Norazmi
Abdul Rahman, Suriah
author_facet Haron, Hasnah
Shahar, Suzana
O'Brien, Kimberly O.
Ismail, Amin
Kamaruddin, Norazmi
Abdul Rahman, Suriah
author_sort Haron, Hasnah
building UPM Institutional Repository
collection Online Access
description Assessment of calcium bioavailability from non-dairy foods containing moderate amounts of calcium is especially important in populations that have habitually low dairy consumption. Absorption of calcium from milk and tempeh (a traditional fermented soy product) was compared in a sample of Malay subjects. A randomized, crossover design was utilized to assess calcium absorption in 20 postmenopausal women from either a glass of milk (114 g) or from a meal of tempeh (206 g); each containing 130 mg calcium. At each study of Phase 1 (mid-July) and Phase 2 (mid-August), intravenous (42)Ca and oral (44)Ca were administered and calcium absorption was measured in 24-h urine collections post-dosing; with a 1-month washout period between phases. Absorption of calcium from tempeh did not differ significantly from milk (36.9 +/- 10.6% vs. 34.3 +/- 8.6%, respectively). Due to differences in the calcium content of tempeh, four servings of this product would be needed to get the same amount of absorbed calcium as that obtained from a 4-ounce glass of milk. Tempeh may provide readily available calcium for this population of women at risk for low bone mass.
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spelling upm-129042015-09-14T08:33:55Z http://psasir.upm.edu.my/id/eprint/12904/ Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique Haron, Hasnah Shahar, Suzana O'Brien, Kimberly O. Ismail, Amin Kamaruddin, Norazmi Abdul Rahman, Suriah Assessment of calcium bioavailability from non-dairy foods containing moderate amounts of calcium is especially important in populations that have habitually low dairy consumption. Absorption of calcium from milk and tempeh (a traditional fermented soy product) was compared in a sample of Malay subjects. A randomized, crossover design was utilized to assess calcium absorption in 20 postmenopausal women from either a glass of milk (114 g) or from a meal of tempeh (206 g); each containing 130 mg calcium. At each study of Phase 1 (mid-July) and Phase 2 (mid-August), intravenous (42)Ca and oral (44)Ca were administered and calcium absorption was measured in 24-h urine collections post-dosing; with a 1-month washout period between phases. Absorption of calcium from tempeh did not differ significantly from milk (36.9 +/- 10.6% vs. 34.3 +/- 8.6%, respectively). Due to differences in the calcium content of tempeh, four servings of this product would be needed to get the same amount of absorbed calcium as that obtained from a 4-ounce glass of milk. Tempeh may provide readily available calcium for this population of women at risk for low bone mass. Informa Healthcare 2010-03 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/12904/1/Absorption%20of%20calcium%20from%20milk%20and%20tempeh%20consumed%20by%20postmenopausal%20Malay%20women%20using%20the%20dual%20stable%20isotope%20technique.pdf Haron, Hasnah and Shahar, Suzana and O'Brien, Kimberly O. and Ismail, Amin and Kamaruddin, Norazmi and Abdul Rahman, Suriah (2010) Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique. International Journal of Food Sciences and Nutrition, 61 (2). pp. 125-137. ISSN 0963-7486; ESSN: 1465-3478 http://informahealthcare.com/doi/abs/10.3109/09637480903348080 10.3109/09637480903348080
spellingShingle Haron, Hasnah
Shahar, Suzana
O'Brien, Kimberly O.
Ismail, Amin
Kamaruddin, Norazmi
Abdul Rahman, Suriah
Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique
title Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique
title_full Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique
title_fullStr Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique
title_full_unstemmed Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique
title_short Absorption of calcium from milk and tempeh consumed by postmenopausal Malay women using the dual stable isotope technique
title_sort absorption of calcium from milk and tempeh consumed by postmenopausal malay women using the dual stable isotope technique
url http://psasir.upm.edu.my/id/eprint/12904/
http://psasir.upm.edu.my/id/eprint/12904/
http://psasir.upm.edu.my/id/eprint/12904/
http://psasir.upm.edu.my/id/eprint/12904/1/Absorption%20of%20calcium%20from%20milk%20and%20tempeh%20consumed%20by%20postmenopausal%20Malay%20women%20using%20the%20dual%20stable%20isotope%20technique.pdf