VERIFIEDPRIMARY
Untersuchung des Röstzwiebelaromas
Franz Ledl
Zeitschrift für Lebensmittel-Untersuchung und -Forschung
DOI 10.1007/bf01785775CLM-FRIEDONION-001 · VERIFIED
Volatiles of onions heated in butter
Heating onions in butter forms a large number of volatile compounds, more than 120 of which were identified by gas chromatography–mass spectrometry, most of them not characteristic of onion aroma.
A 1975 study of onions heated in butter; its abstract names no single compound.
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).
active · reviewed 2026-10-02 · corrections 0
CANONICAL PROFILES1
SUPPORTING SOURCES1
Permanent identifier smellbook:claim:volatiles-of-onions-heated-in-butter · Graph record (JSON)
Dataset history Not yet in a dataset release; it will appear in the next one.