Factors influencing the measurement of bioavailability, taking calcium as a model

Journal of Nutrition

Volumn 131, Issue 4 SUPPL., 2001, Pages

  Heaney, R P ^a  

^a CREIGHTON UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Absorbability; Bioavailiability; Calcium; Gross absorption; Isotopic tracers; Net absorption; Pharmaceutics

Indexed keywords

CALCIUM; TRACER;

ABSORPTION; BIOAVAILABILITY; CONFERENCE PAPER; DIET SUPPLEMENTATION; DRUG FORMULATION; EVOKED RESPONSE; FOOD INTAKE; HUMAN; URINALYSIS;

EID: 0035065530     PISSN: 00223166     EISSN: None     Source Type: Journal    
DOI: 10.1093/jn/131.4.1344s     Document Type: Conference Paper

References (20)

1. An investigation of sources of variation in calcium absorption efficiency
2. The skeleton as an ion exchange system: Implications for the role of acid-base imbalance in the genesis of osteoporosis
3. An evaluation of the importance of gastric acid secretion in the absorption of dietary calcium
4. Nutritional and pharmaceutical aspects of calcium supplementation
5. A double isotope method for measurement of intestinal absorption of calcium in man
6. Iron absorption by intestinal epithelial cells: CaCo2 cells cultivated in serum-free medium, on polyethyleneterephthalate microporous membranes, as a in vitro model
7. Absorption of calcium as the carbonate and citrate salts, with some observations on method
8. Bioavailability of the calcium in fortified soy imitation milk, with some observations on method
9. Estimation of true calcium absorption
10. Estimating true fractional calcium absorption
11. Absorbability of calcium sources: The limited role of solubility
12. Meal effects on calcium absorption
13. The influence of calcium load on absorption fraction
14. Pharmacokinetics of calcium absorption from two commercial calcium supplements
15. Dairy products and colon cancer: Mechanisms of the protective effect
16. Calcium bioavailability in fruit juices
17. Calcium bioavailability from two calcium carbonate preparations
18. Disintegration and dissolution of nutritional supplements
19. Isotopic exchange of ingested calcium between labeled sources: Evidence that ingested calcium does not form a common absorptive pool
20. Human calcium absorption from whole wheat products