Gas chromatography–olfactometry of pasteurised and UHT milks detected 48 aroma-active compounds, 11 of them key, and milky odour correlated positively with γ-dodecalactone and γ-nonanolactone.
SCOPE
Six commercial pasteurised and UHT milks; the lactone links are correlations, and raw milk was not studied.
SUPPORT CHECK
The statement the claim rests on was found word for word in the abstract fetched from the named service, and an editor read the full abstract against every part of the claim. Abstract from Europe PMC (ebi.ac.uk/europepmc), check run 36955913407.
Identification of aroma-active compounds in milk by 2-dimensional gas chromatography-olfactometry-time-of-flight mass spectrometry combined with check-all-that-apply questions
Kexin Jiang, Aolin Yang, Zheting Zhang, Kunli Xu, Huiyu Kuang, Fanyu Meng & Bei Wang