Polycyclic aromatic hydrocarbons (PAHs) in yerba maté ( Ilex paraguariensis St. Hil) traditional infusions ( mate and tereré )

Food Control ◽  
2016 ◽  
Vol 60 ◽  
pp. 215-220 ◽  
Author(s):  
Ana Eugenia Thea ◽  
Darío Ferreira ◽  
Luis Alberto Brumovsky ◽  
Miguel Eduardo Schmalko
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Ilex Paraguariensis ◽  
Yerba Mate ◽  
Polycyclic Aromatic

scholarly journals Significant Variation in the Concentration of Carcinogenic Polycyclic Aromatic Hydrocarbons in Yerba Maté Samples by Brand, Batch, and Processing Method

2012 ◽  
Vol 46 (24) ◽  
pp. 13488-13493 ◽  
Author(s):  
Asieh Golozar ◽  
Renato B. Fagundes ◽  
Arash Etemadi ◽  
Michele M. Schantz ◽  
Farin Kamangar ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Significant Variation ◽  
Processing Method ◽  
Yerba Mate ◽  
Polycyclic Aromatic

Occurrence of polycyclic aromatic hydrocarbons throughout the processing stages of erva-mate (Ilex paraguariensis)

2010 ◽  
Vol 27 (6) ◽  
pp. 776-782 ◽  
Author(s):  
Manoela Alano Vieira ◽  
Marcelo Maraschin ◽  
Ângela Angeloni Rovaris ◽  
Renata Dias de Mello Castanho Amboni ◽  
Cristiane Manfé Pagliosa ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Ilex Paraguariensis ◽  
Polycyclic Aromatic

The Assessment of Contamination and Source of Polycyclic Aromatic Hydrocarbons from the Sediments of the Someş River

2019 ◽  
Vol 64 (1) ◽  
pp. 55-67
Author(s):  
Vlad Pӑnescu ◽  
◽  
Mihaela Cӑtӑlina Herghelegiu ◽  
Sorin Pop ◽  
Mircea Anton ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Polycyclic Aromatic

1,1’-Biaceanthrylene and 2,2'-Biaceanthrylene: Models for Linking Larger Polycyclic Aromatic Hydrocarbons via Five-Membered Rings

2019 ◽  
Author(s):  
Yachu Du ◽  
Kyle Plunkett
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Polycyclic Aromatic Hydrocarbon ◽  
Aromatic Hydrocarbon ◽  
Electronic Properties ◽  
Aromatic Hydrocarbons ◽  
Model Systems ◽  
Redox Potentials ◽  
Dimer Model ◽  
Optical And Electronic Properties ◽  
Polycyclic Aromatic

We show that polycyclic aromatic hydrocarbon (PAH) chromophores that are linked between two five-membered rings can access planarized structures with reduced optical gaps and redox potentials. Two aceanthrylene chromophores were connected into dimer model systems with the chromophores either projected outward (2,2’-biaceanthrylene) or inward (1,1’-biaceanthrylene) and the optical and electronic properties were compared. Only the planar 2,2’-biaceanthrylene system showed significant reductions of the optical gaps (1 eV) and redox potentials in relation to the aceanthrylene monomer.<br>

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