Browsing Faculty of Science & Technology (FST) by Author "c3d3c575-1dde-4e1c-bfe3-a931323e7356"
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Comparative oesophageal cancer risk assessment of hot beverage consumption (coffee, mate and tea): the margin of exposure of PAH vs very hot temperatures.
Okaru, AO; Rullmann, A; Farah, A; Gonzalez, de Mejia; Stern, MC; Lachenmeier, D (University of Nairobi, 2018)BACKGROUND: Consumption of very hot (> 65 °C) beverages is probably associated with increased risk of oesophageal cancer. First associations were reported for yerba mate and it was initially believed that high content ... -
Detection of counterfeit brand spirits using 1H NMR fingerprints in comparison to sensory analysis.
Kuballa, T; Hausler, T; Okaru, AO; Neufeld, M; Abuga, KO; Kibwage, IO; Rehm, J; Luy, B; Walch, SG; Lachenmeier, DW (University of Nairobi, 2018)Beverage fraud involving counterfeiting of brand spirits is an increasing problem not only due to deception of the consumer but also because it poses health risks e.g. from possible methanol admixture. Suspicious spirit ...