DIN EN ISO 11702:2016-11
Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016); German version EN ISO 11702:2016
| Fecha edición: |
2016-11-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This International Standard specifies a method for the quantitative determination of the total sterols content by means of an enzymatic staining test. The method is applicable to free and esterified sterols in animal and vegetable fats and oils, fatty foods and related products. The determination is applicable to sample quantities of 1 g to 2 g of fat. The method is not applicable to dark coloured fats and oils. The enzyme is not specific for cholesterol, but also oxidizes other 3-hydroxysterols. The method has not been tested for products fortified with sterols at higher levels. Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this International Standard. |
| Keywords: | Agricultural products|Animal fats|Animal oils|Chemical analysis and testing|Cooking oils|Definitions|Determination of content|Enzymatic methods|Fats|Food inspection|Food products|Inter-laboratory tests|Mathematical calculations|Oils|Sampling methods|Steroids|Sterols|Testing|Testing devices|Vegetable fats|Vegetable oils |
| ICS: | 67.200.10 - Aceites y grasas de origen animal y vegetal |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 11702:2016 Idéntica ISO 11702:2016 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 11702:2010-04 Reemplaza a DIN EN ISO 11702:2016-02 |
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