Assertion: vegetable oil's amount | /r/HasProperty | transformed into trans-fatty acid isomers
Facets:
value: during exposure to these high temperatures
type: TEMPORAL
Source sentences:
text: During exposure to these high temperatures a small amount of the unsaturated fatty acids, especially the essential ω-6-linoleic and ω-3–linolenic acid, are transformed into trans-fatty acid isomers.