Issue 2, 2014

Stability of creatine derivatives during simulated digestion in an in vitro model

Abstract

Newly developed forms of creatine are often claimed to exhibit improved bioavailability and efficacy. They are of great interest for sports nutrition and therapeutic uses. However, for most newer creatine forms stability after ingestion under physiological conditions is insufficiently documented, relevant data are inconsistent or even missing. Therefore, we developed a controlled simulated digestion system for testing different creatine derivatives in specific simulated parts of the human digestive system. All derivatives showed high stability with negligible formation of creatinine.

Graphical abstract: Stability of creatine derivatives during simulated digestion in an in vitro model

Article information

Article type
Paper
Submitted
27 Sep 2013
Accepted
30 Nov 2013
First published
02 Dec 2013

Food Funct., 2014,5, 359-363

Stability of creatine derivatives during simulated digestion in an in vitro model

M. Hageböck, U. Stahl and J. Bader, Food Funct., 2014, 5, 359 DOI: 10.1039/C3FO60453E

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