𝔖 Bobbio Scriptorium
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Solute fluxes in fat absorption

✍ Scribed by R. L. S. Willix


Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
684 KB
Volume
59
Category
Article
ISSN
0022-3549

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✦ Synopsis


Diffusion rates of fatty acid (oleic and palmitic acids) in bile salt solution and in polyoxyethylene-polyoxypropylene copolymer solution depend on the amount of fatty acid solubilized and also on any physical restrictions to flow. Micelles of the two types of surfactant are significantly different in size. Assuming a passive process for the uptake of fatty acid, diffusion rates correlate with the observed uptake of fatty acid into everted intestinal sacs of the rat.

Keyphrases 0 Fat absorption-solute fluxes, iiz vitro Diffusion cells-fat transfer 0 Radioactive solute-fat transfer, diffusion cells Refractometry, differential-diffusion rates 0 Scintillometry-analysis


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