When you heat perilla oil (a type of plant oil) at high temperatures for a long time, it creates two specific chemicals—HHE and ethyl furan—that don’t show up when you heat other oils, because...

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Evidence from Studies

Supporting (1)

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Comparison of Furans Formation and Volatile Aldehydes Profiles of Four Different Vegetable Oils During Thermal Oxidation.

Cross-Sectional Study

In Vitro

2019 Jul

Contradicting (0)

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No contradicting evidence found

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Source Study

Comparison of Furans Formation and Volatile Aldehydes Profiles of Four Different Vegetable Oils During Thermal Oxidation.

Score: 4

DOI: 10.1111/1750-3841.14659

Similar Assertions

When perilla oil is heated, two chemicals—HHE and ethyl furan—are made together because they both come from the same fat molecule, linolenic acid.

86%

Two harmful chemicals — HHE and ethyl furan — show up together when you heat oils like perilla oil, and they both come from the same type of fat: linolenic acid.

73%

When you heat different cooking oils really hot for a long time, they break down and make harmful chemicals, and the type of oil you use determines which chemicals are made.

71%