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Environmental Sciences Europe
Fig. 8 | Environmental Sciences Europe

Fig. 8

From: Rapid extraction of total lipids and lipophilic POPs from all EU-regulated foods of animal origin: Smedes’ method revisited and enhanced

Fig. 8

Method calibration. “Total” extracted lipids (in % ww) obtained from modified Smedes [46] extraction (MSE, this work) and from Twisselmann [65] hot extraction of chicken eggs, bovine fat, bovine liver, fish meat, bovine meat and (human) whole milk, each covering a range of lipid fractions. A log–log plot was chosen to improve visibility of narrow spaced data points

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