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pinus_sylvestris_l [2020/02/07 11:23] andreas |
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- | Using stable isotope dilution analysis (SIDA) and odor activity values (OAVs) calculated on the basis of odor thresholds determined in cellulose, hexanal, octanal, (E)-non-2-enal, | + | Using stable isotope dilution analysis (SIDA) and odor activity values (OAVs) calculated on the basis of odor thresholds determined in cellulose, hexanal, octanal, (E)-non-2-enal, |
+ | Of all wood samples, the highest concentration of α-pinene was observed in Scots pine wood (122 mg/kg), but with an OAV<1. \\ | ||
+ | "Even though α-pinene did not exceed an OAV > 1 in the wood samples, this compound was added to the recombinate for several reasons: On the one hand, during sensory evaluation, the attribute resin-like was rated with the highest values for the pine wood. Thus, the resin-like–smelling α-pinene might have an impact on the odor, since it was observed as the only odorant representing that odor impression. Furthermore, | ||
[Schreiner, Linda, Eva Ortner, and Andrea Buettner. „Nosy confirmation: | [Schreiner, Linda, Eva Ortner, and Andrea Buettner. „Nosy confirmation: | ||