Abstract
Sixteen polycyclic aromatic hydrocarbons (PAHs) in representative traditional sausages produced in “Trás-os-Montes” and “Alentejo”, were determined. Light PAHs represented similar overall contents in both regions and showed close decreasing order patterns (ACY, PHE, FLR and NAP), irrespective of the product type considered. Amongst the carcinogenic/mutagenic PAHs analyzed (PAH8), both regions also had greater contents associated to BaA and CHR, with slightly higher values for the former compound in “Alentejo” and, oppositely, for the later in “Trás-os-Montes”. However, their quantitative comparison showed that the general mean total PAH content found in “Trás-os-Montes” was almost 3-fold higher than in similar products from “Alentejo” and this factor was about 8-fold superior when the PAH8 and PAH4 indicators were compared, expressing benzo[a]pyrene toxic equivalencies (BaPE), 15 times (total mean toxicity), 34 times (PAH8) and 9 times (PAH4) higher. In general terms, the mean BaP content of all analyzed samples from “Alentejo” was 0.41μgkg−1. Differently that value in “Trás-os-Montes” reached 3.57μgkg−1, expressing concerning average contents of 5.35, 5.87 and 4.51μgkg−1 in Chouriço de Carne, Moura and Salpicão sausages, respectively.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
