Summary
Hydroponic lettuce in a growth chamber exposed to PFOA, PFOS, HFPO-DA and 6:2 Cl-PFESA with three nitrogen fertilizers; PFAS in shoots and roots (triple-quadrupole LC-MS/MS) plus metabolomics; ammonium sulfate raised HFPO-DA shoot uptake about 108%, KNO3 raised PFOS 267% and 6:2 Cl-PFESA 395%.
Key numbers
Values read from the source tables and checked against the cited page. Shown as printed, without conversion. Selected records, not an exhaustive transcription. 1 values were held for review.
No values published.
Evidence Fitness
adjacent
Methods (brief)
See the methods section of the source PDF. Measured samples do not represent every product on the market.
Limitations
Values are reported by the authors for their own samples. Censored results and detection limits are as defined in the source. No unit conversions were made.
Provenance notes
DOI 10.1021/acs.jafc.5c02015 resolved at Crossref; DOI matched in the filed PDF text. Original file: Adu_2025_hydroponic_lettuce_PFOA_PFOS_ClPFESA_nitrogen_fertilizer_JAFC.pdf. SHA-256: 0543e5537a3760d856f287d60ff89045ce9de8585680c13987747855e22a6e9f. Library folder: papers-leafy-vegetables-other.