标准编号：ISO 23349:2020
中文名称：动植物脂肪和油 含添加植物甾醇的食品和膳食补充剂中甾醇和甾醇的测定
英文名称：Animal and vegetable fats and oils — Determination of sterols and stanols in foods and dietary supplements containing added phytosterols
发布日期：2020-01
标准范围
This document specifies a reference method for the determination of free sterols/stanols and steryl/ stanol esters (0,1 % to 97 % mass fraction) in foods and dietary supplements containing added phytosterols and in phytosterol food additive concentrates.
Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this document. This method does not apply to matrices that contain rice bran oil at concentrations of more than 20 % due to possible interferences in the gas chromatogram.
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