4,159 Search Results - ALL(4-hydroxy-2-nonenal) - ScienceDirect:



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Exposure assessment of Malondialdehyde, 4-Hydroxy-2-(E)-Nonenal and 4-Hydroxy-2-(E)-Hexenal through specific foods available in Belgium: "To the best of our knowledge, this is the first study assessing the exposure of a population group to MDA, HNE and HHE through food consumption. We have reported the exposure related to the consumption of the specific food categories included in the study and attempted to evaluate the resulting potential risk. The results indicate that consumers of the studied food categories are mainly exposed to MDA and less to HNE. Exposure to HHE was not found to be significant. The results presented in this paper suggest that no risk could be identified related to the consumption of these foods for the vast majority of the consumers based on the TTC approach. The only exception was a small proportion (3.8%) of those who consume cured and minced raw meat products, who could be potentially at risk. However, since no robust toxicological data for MDA, HNE and HHE are available we believe precautions should be taken on the direction of preventing lipid oxidation in foods during processing and storage.

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