Abstract Preview

This document provides guidelines on:

— how to express vitamin quantity,

— the expression of different molecular forms in appropriate units,

— and in some cases, vitamin activity, according to vitamers present or used in food products, in addition to the quantitative content determination obtained from ISO and CEN analytical standards.

It provides information to be used as a basis for discussion between stakeholders and food control laboratories. It is not intended to be prescriptive or exhaustive.

General information

  • Status :  Published
    Publication date : 2021-05
  • Edition : 1
    Number of pages : 21
  • :
    ISO/TC 34
    Food products
  • 67.040
    Food products in general
    Home economics in general

Buy this standard

Format Language
PDF + ePub
  • CHF118

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.