Can flavors in e-cigarettes turn sour? Analysis of flavorings and toxicity
Can flavors in e-cigarettes turn sour?
Analysis of flavorings and toxicity
- One in seven people in Belgium has used an e-cigarette.
- Unlike tobacco cigarettes, which burn, e-cigarettes heat up liquid to produce an aerosol without carcinogenic tar.
- Currently, e-cigarettes are available in over 7,000 flavors.
- Not all flavors used in e-cigarettes are harmless.
- The flavorings diacetyl and acetylpropionyl, which are potentially toxic when inhaled, were found in 27 of the 64 e-liquids with caramel and buttery flavors that were studied.
- Flavorings with potentially genotoxic activity were found in 12 of the 153 e-liquids that were studied.
Introduction
The use of e-cigarettes as an alternative to traditional tobacco cigarettes is becoming more and more popular. The latest Health Survey by Sciensano (2018) shows that 15.5% of the Belgian population has already used an e-cigarette. The main reasons for using this alternative are to quit smoking, reduce smoking, and enjoy the experience of smoking an e-cigarette.1
The e-cigarette is a device that heats up a liquid (= e-liquid), and the resulting va...
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- Sophia Barhdadi is affiliated with the Medicines and Health Products Service, Sciensano, Brussels, Belgium;
- Tamara Vanhaecke is affiliated with the Department of In Vitro Toxicology and Dermato-Cosmetology, University of Brussels (VUB), Belgium;
- Eric Deconinck is affiliated with the Medicines and Health Products Service, Sciensano, Brussels, Belgium.
Citeer dit artikel
- Barhdadi S, Vanhaecke T, Deconinck E. Can flavors in e-cigarettes turn sour? Analysis of flavorings and toxicity. Huisarts Nu – Edition WONCA Europe Conference 2023;52(3):S4-S8.
- Original publication: Barhdadi S, Vanhaecke T, Deconinck E. E-sigaretten: kunnen de smaken je later zuur opbreken? Analyse van smaakstoffen in vloeistoffen voor e-sigaretten. Huisarts Nu 2022;51:133-7.