Summary
Per abstract: Emerging per- and polyfluoroalkyl substances (PFAS) were investigated in human milk from Stockholm (Sweden), and the cities of Shanghai, Jiaxing, and Shaoxing (China).
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.
| chemical | statistic | value | unit | matrix | source location |
|---|---|---|---|---|---|
| PFOA (L-PFOA) | average | 139 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFOA row, Shanghai Conc. column |
| PFOA (L-PFOA) | range | 64-308 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFOA row, Shanghai range in parentheses column |
| PFNA (L-PFNA) | average | 17 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFNA row, Shanghai Conc. column |
| PFNA (L-PFNA) | range | <5-28 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFNA row, Shanghai range in parentheses column |
| PFDA (L-PFDA) | average | 21 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFDA row, Shanghai Conc. column |
| PFDA (L-PFDA) | range | <10-42 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFDA row, Shanghai range in parentheses column |
| PFBS (L-PFBS) | average | 4 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFBS row, Shanghai Conc. column |
| PFBS (L-PFBS) | range | <4-11 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFBS row, Shanghai range in parentheses column |
| PFHxS (L-PFHxS) | average | 8 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFHxS row, Shanghai Conc. column |
| PFHxS (L-PFHxS) | range | <4-18 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFHxS row, Shanghai range in parentheses column |
| PFOS (L-PFOS) | average | 65 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFOS row, Shanghai Conc. column |
| PFOS (L-PFOS) | range | 16-177 | pg/mL | Mother's milk, Shanghai (n = 10) | PDF p.5, Table 1, L-PFOS row, Shanghai range in parentheses column |
| PFOA (L-PFOA) | average | 266 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFOA row, Jiaxing Conc. column |
| PFOA (L-PFOA) | range | 177-411 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFOA row, Jiaxing range in parentheses column |
| PFNA (L-PFNA) | average | 32 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFNA row, Jiaxing Conc. column |
| PFNA (L-PFNA) | range | 11-46 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFNA row, Jiaxing range in parentheses column |
| PFDA (L-PFDA) | average | 64 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFDA row, Jiaxing Conc. column |
| PFDA (L-PFDA) | range | 15-139 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFDA row, Jiaxing range in parentheses column |
| PFBS (L-PFBS) | average | 5 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFBS row, Jiaxing Conc. column |
| PFBS (L-PFBS) | range | <4-8 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFBS row, Jiaxing range in parentheses column |
| PFHxS (L-PFHxS) | average | 13 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFHxS row, Jiaxing Conc. column |
| PFHxS (L-PFHxS) | range | 5-19 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFHxS row, Jiaxing range in parentheses column |
| PFOS (L-PFOS) | average | 119 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFOS row, Jiaxing Conc. column |
| PFOS (L-PFOS) | range | 21-321 | pg/mL | Mother's milk, Jiaxing (n = 10) | PDF p.5, Table 1, L-PFOS row, Jiaxing range in parentheses column |
| PFOA (L-PFOA) | average | 94 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFOA row, Shaoxing Conc. column |
| PFOA (L-PFOA) | range | 33-151 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFOA row, Shaoxing range in parentheses column |
| PFNA (L-PFNA) | average | 21 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFNA row, Shaoxing Conc. column |
| PFNA (L-PFNA) | range | 10-39 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFNA row, Shaoxing range in parentheses column |
| PFDA (L-PFDA) | average | 47 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFDA row, Shaoxing Conc. column |
| PFDA (L-PFDA) | range | <10-106 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFDA row, Shaoxing range in parentheses column |
| PFBS (L-PFBS) | average | 4 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFBS row, Shaoxing Conc. column |
| PFBS (L-PFBS) | range | <4-6 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFBS row, Shaoxing range in parentheses column |
| PFHxS (L-PFHxS) | average | 3 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFHxS row, Shaoxing Conc. column |
| PFHxS (L-PFHxS) | range | <4-4 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFHxS row, Shaoxing range in parentheses column |
| PFOS (L-PFOS) | average | 77 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFOS row, Shaoxing Conc. column |
| PFOS (L-PFOS) | range | 7-308 | pg/mL | Mother's milk, Shaoxing (n = 10) | PDF p.5, Table 1, L-PFOS row, Shaoxing range in parentheses column |
| PFOA (L-PFOA) | average | 42 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFOA row, Stockholm Conc. column |
| PFOA (L-PFOA) | range | <2-81 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFOA row, Stockholm range in parentheses column |
| PFNA (L-PFNA) | average | 10 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFNA row, Stockholm Conc. column |
| PFNA (L-PFNA) | range | <5-18 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFNA row, Stockholm range in parentheses column |
| PFDA (L-PFDA) | average | <10 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFDA row, Stockholm Conc. column |
| PFDA (L-PFDA) | range | <10-15 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFDA row, Stockholm range in parentheses column |
| PFBS (L-PFBS) | average | 7 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFBS row, Stockholm Conc. column |
| PFBS (L-PFBS) | range | <4-21 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFBS row, Stockholm range in parentheses column |
| PFHxS (L-PFHxS) | average | 7 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFHxS row, Stockholm Conc. column |
| PFHxS (L-PFHxS) | range | <4-13 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFHxS row, Stockholm range in parentheses column |
| PFOS (L-PFOS) | average | 39 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFOS row, Stockholm Conc. column |
| PFOS (L-PFOS) | range | 23-58 | pg/mL | Mother's milk, Stockholm (n = 10) | PDF p.5, Table 1, L-PFOS row, Stockholm range in parentheses column |
Evidence Fitness
PRIMARY; filed from lead
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 10.1039/d0em00077a resolved at Crossref; DOI matched in the filed PDF text. Original file: awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas.pdf. SHA-256: 4a8a4bac0c21bff7b920a121c85f26ed251e3170900de282bc96aab2511f212a. Library folder: papers-breast-milk.