Influence of water activity on the stability of betanine

descriptionPublicationkeyboard_double_arrow_right Article 01 Feb 1990 English Publisher:Springer Science and Business Media LLCJournal:Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, volume 190, pages 121-122 (issn: 0044-3026, eissn: 1438-2385,

Copyright policy )

Authors: Milan Drd�k; Milota Vallov�; Gabriel Greif; Peter Simko; Pavol Kus�;

doi: 10.1007/bf01193480

Influence of water activity on the stability of betanine

- Summary
- Metrics

Abstract

The influence of water activity on the stability of betanine isolated using Sephadex G-25 and crystallized with 0.1% HCl was investigated. The influence of water activity was studied in water/glycerol model systems with water activities ranging from 0.37 to 1.00 at 75° C. From the results obtained, the rate constants for betanine degradation and the half-lives of betanine were calculated. The non-linar dependence obtained was verified using mathematical methods.

Related Organizations

Slovak University of Technology in Bratislava
Slovakia

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	1
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average