DS/EN 14164:2014

Foodstuffs - Determination of vitamin B6 by high performance chromatography


Status:
Current
Type:
Standard
Language:
English
Subject:
Price from:
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Scope

This European Standard specifies a method for the determination of vitamin B6 in foodstuffs by high performance liquid chromatography (HPLC). Vitamin B6 is the mass fraction of the sum of pyridoxine, pyridoxal, pyridoxamine including their phosphorylated derivatives determined as pyridoxine. The β-glycosylated forms are not taken into account. These can be determined with the method given in EN 14663 [1] by which the different vitamins of vitamin B6 (pyridoxal, pyridoxamine and pyridoxine) are separated and individually quantified. A third European Standard, EN 14166 [2], determines the total vitamin B6 by microbiological assay.


Number of pages: 20

Published: 2014-07-11

Date of approval: 2014-06-25

International relationships : EN 14164:2014 IDT

ICS: 67.050 - General methods of tests and analysis for food products

Item number: M261650


Committees

Committee

  • CEN/TC 275
  • CEN/TC 275/WG 9

Danish committee

DS/S-291