Summary
Measured PFAS in infant samples: Perfluoroalkyl compound levels in breast milk of mothers in Riyadh, Kingdom of Saudi Arabia
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.
| chemical | statistic | value | unit | matrix | source location |
|---|---|---|---|---|---|
| PFOA (PFOA) | mean | < LLOQ | ng/L | Breast milk, Riyadh (n = 25) | PDF p.6, Table 4, PFOA row, Mean column |
| PFOA (PFOA) | median | < LLOQ | ng/L | Breast milk, Riyadh (n = 25) | PDF p.6, Table 4, PFOA row, Median column |
| PFOA (PFOA) | maximum | 73.35 | ng/L | Breast milk, Riyadh (n = 25) | PDF p.6, Table 4, PFOA row, Max column |
| PFOS (PFOS) | mean | < LLOQ | ng/L | Breast milk, Riyadh (n = 25) | PDF p.6, Table 4, PFOS row, Mean column |
| PFOS (PFOS) | median | < LLOQ | ng/L | Breast milk, Riyadh (n = 25) | PDF p.6, Table 4, PFOS row, Median column |
| PFOS (PFOS) | maximum | 85.2 | ng/L | Breast milk, Riyadh (n = 25) | PDF p.6, Table 4, PFOS row, Max column |
Evidence Fitness
PRIMARY: primary PFAS measurement data in product class; method stated: targeted LC-MS/MS, LC-HRMS
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 10.1038/s41598-026-43202-7 resolved at Crossref; DOI matched in the filed PDF text. Original file: alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk.pdf. SHA-256: 55b8aced0c4251b7e846f7bf4ad6e274c6c8bfffeca8eb9f753a7c8561f83321. Library folder: papers-breast-milk.