Analysis of vitamin C in the biologically active supplements to food and food products enriched with micronutrients

Kosheleva, O.V.

Voprosy Pitaniia 74(1): 19-23

2005


ISSN/ISBN: 0042-8833
PMID: 15822640
Document Number: 594037
Peculiarities in Vitamin C analysis of biologically active supplements to food and food products enriched with micronutrients are discussed. Visual titration method and spectrophotometric determination based on the utilization of sodium 2,6-dichlorophenolindophenolate are shown to be the most favourable oner. A special attention is paid to the nature of extragents used and protection against undesirable effect of some food components.

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