Industrially-produced trans fatty acids

time increases industrially-produced trans fatty acids in humans (2.12% in 2024 to 7.21% in 2026).

“in 2024, in 2.12% of 20,510 samples, IP-TFA were >1.04%; in 2025, in 4.47% of 27,834 samples; in January - June 2026, in 7.21% of 18,577 samples (p for trend <0.001)”

Humanserythrocyte2024 to 2026

Increasing levels of industrially derived trans fatty acids in European erythrocytes

European journal of clinical nutrition·27 Aug 2026