EN ISO 18395:2007 PDF
Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) (ISO 18395:2005)
Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) (ISO 18395:2005)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 8 августа 2007 г.
- Издание:
- CEN EN 18395 edition 1 version 1
- ICS:
- 67.200.10
ISO 18395:2005 specifies a method for the determination of monoacylglycerols, diacylglycerols and triacylglycerols and also free glycerol by high-performance size-exclusion chromatography. It is applicable to products (e.g. emulsifiers) comprising monoacylglycerols and diacylglycerols as main constituents in concentrations greater than 10 %, and to triacylglycerols in a proportion of less than 20 %. The method is not applicable to dairy fats or fats and oils having a wide range of fatty acid chain lengths, since diacylglycerols of short fatty acids have a lower molecular mass than monoacylglycerols of long-chain fatty acids. The method has restricted applicability to acylglycerol mixtures based on caprylic and capric acids. Here, only the monoacylglycerol content and the free glycerol content can be determined.
Abstract
Overview
EN ISO 18395:2007 (ISO 18395:2005) specifies a standardized method for the determination of monoacylglycerols, diacylglycerols, triacylglycerols, and free glycerol in animal and vegetable fats and oils using high-performance size-exclusion chromatography (HPSEC). This European Standard is essential for ensuring quality and consistency in products, especially emulsifiers where mono- and diacylglycerols are prominent constituents.
Developed by CEN and derived from ISO, it is widely recognized and implemented across the food and fats and oils industries to support analytical uniformity, product labeling, and compliance with European and international regulations.
Key Topics
- Target Compounds: Methods for quantifying monoacylglycerols, diacylglycerols, triacylglycerols, and free glycerol.
- Applicable Products: Designed for animal and vegetable fats and oils, particularly products like emulsifiers containing >10% mono/diacylglycerols and
Технические детали
- Технический комитет
- CEN/TC 307 - Oilseeds, vegetables and animal fats and oils and their by-products - Methods of sampling and analys
- SKU
- EN ISO 18395:2007
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