ISO 16958 | IDF 231: 2026 - Milk, milk products, infant formula and adult nutritionals — Determination of fatty acids composition — Capillary gas chromatographic method Publication Year - 2026 detailed protocols on how such

detailed protocols on how such methods could be used routinely for reference testing purposes do not yet exist

The method applies to alkaline phosphatase activities not less than 1 µg of phenol per millilitre

Withdrawn and replaced by the joint standard ISO 23318 | IDF 249: 2022

and production of dairy cows trained to use a free-traffic automated milking system

ISO 16958 | IDF 231: 2026 - Milk, milk products, infant formula and adult nutritionals — Determination of fatty acids composition — Capillary gas chromatographic method Publication Year - 2026 detailed protocols on how suchThis document specifies a method for the quantification of individual and or all fatty acids content in the profile of milk, milk products, infant formula and adult nutritional formula, containing milk fat and or vegetable oils, supplemented or not supplemented with oils rich in long chain polyunsaturated fatty acids (LC PUFA). This also includes groups of fatty acids often labelled [i. e. trans fatty acids (TFA), saturated fatty acids (SFA),