ISO 20128:2006

This standard was last reviewed and confirmed in 2018. Therefore this version remains current.

Abstract

ISO 20128|IDF 192:2006 specifies a method for the enumeration of presumptive Lactobacillus acidophilus in milk products on a selective medium by using a colony-count technique at 37 °C.

The method is applicable to fermented and non-fermented milks, milk powders and infant formulae where presumptive L. acidophilus is present and in combination with other lactic acid bacteria and bifidobacteria.

The method is not applicable when the number of presumptive L. acidophilus is less than 10⁴ CFU/g and the numbers of Lactobacillus rhamnosus, Lactobacillus reuteri and Lactobacillus paracasei subsp. paracasei are greater than 10⁶CFU/g.

General information

Status
: Published

Publication date
: 2006-05
Edition
: 1

Number of pages
: 11
Technical Committee
: ISO/TC 34/SC 5 Milk and milk products
ICS
:
07.100.30 Food microbiology

67.100.10 Milk and processed milk products

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std 1 61	PDF
std 2 61	Paper

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ISO 20128:2006

A standard is reviewed every 5 years
Stage: 90.20 (Under review)

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