
about this participant:
Lynde Uihlein, a charitable foundation executive from Milwaukee, WI, participated in the 2006 biomonitoring investigation entitled "EWG Study #6, consumer product chemicals in mothers and daughters." She gave blood and urine for the study on November 28, 2005 at age 60.
Related links:
Location:
Milwaukee, WI
Participant's groups:
Study:
EWG Study #6, consumer product chemicals in mothers and daughters
Sample Date:
November 28, 2005
health & safety concerns: |
chemicals found in this person |
Reproduction and fertility | 13 |
Brain and nervous system | 13 |
Immune system (including sensitization and allergies) | 5 |
Respiratory system | 4 |
Cancer | 2 |
Birth defects and developmental delays | 2 |
Chronic effects, general | 2 |
Endocrine system | 1 |

Participant: Lynde Uihlein
Found 23-25 of 70 tested chemicals
Lynde Uihlein's blood and urine contained 23-25 of 70 industrial compounds, pollutants and other chemicals tested, including chemicals linked to reproductive toxicity and fertility problems, brain and nervous system toxicity, and immune system toxicity.
- Mercury exposure above the federal government's safe level
- This participant's samples show above average levels of Methylmercury, Lead, Perfluorochemicals (PFCs) and compared to all others in EWG studies
Summary of chemicals found in Lynde Uihlein
chemical family | level found | health effects | exposure routes |
Polybrominated diphenyl ethers (PBDEs) | low | Reproduction and fertility, Brain and nervous system | Foam furniture, carpet padding, computers, televisions, contaminated house dust, food |
Phthalates | moderate | Cosmetics, paint, soft plastic, food packaging, and other consumer products | |
Perfluorochemicals (PFCs) | moderate | Cancer, Birth defects and developmental delays, Endocrine system | Stain- and grease-proof coatings on food packaging, couches, carpets, pans |
Lead | high | Lead-based paint in older homes, household dust, vinyl products, tap water | |
Methylmercury | high | Dietary sources, particularly seafood |
Test results by chemical family (see each chemical)
polybrominated diphenyl ethers (pbdes)
10-12 of 46 found — see each chemical
Fire retardants in furniture foam, computers, and televisions. Accumulate in human tissues. May harm brain development.
- cumulative level found: 4.76 ng/g (lipid weight) in blood serum
- Low vs 116 tested in EWG/Commonweal studies (10th %ile)
- Low vs 2,337 tested in CDC biomonitoring [1] (15th %ile) (comparison based on congeners tested by CDC)
1.11 | ng/g (lipid weight) in blood serum | 314 |
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Total Polybrominated diphenyl ethers (PBDEs)
phthalates
6 of 7 found — see each chemical
In cosmetics, paint, and plastics. Linked to sperm damage and birth defects of male reproductive system.
- cumulative level found: 268 ug/g creatinine in urine
- Moderate vs 72 tested in EWG/Commonweal studies (41st %ile)
- Moderate vs 8,020 tested in CDC biomonitoring [1] (46th %ile) (comparison based on congeners tested by CDC)
102 | ug/g creatinine in urine | 10800 |
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Total Phthalates
perfluorochemicals (pfcs)
5 of 13 found — see each chemical
Includes Teflon, Scotchgard, Stainmaster. Linked to cancer and birth defects.
- cumulative level found: 30.7 ng/mL (wet weight) in blood serum
- Moderate vs 55 tested in EWG/Commonweal studies (62nd %ile)
- Moderate vs 3,959 tested in CDC biomonitoring [1] (52nd %ile) (comparison based on congeners tested by CDC)
2.63 | ng/mL (wet weight) in blood serum | 77.7 |
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Total Perfluorochemicals (PFCs)
metals
2 of 2 found
Neurotoxic heavy metal linked to IQ deficits and behavioral problems. Found in dust from chipping lead paint in older homes, and in some tap water.
- level found: 2.9 ug/dL (wet weight) in whole blood
- High vs 71 tested in EWG/Commonweal studies (78th %ile)
- High vs 8,373 tested in CDC biomonitoring [1] (85th %ile) (comparison based on congeners tested by CDC)
0.222 | ug/dL (wet weight) in whole blood | 4.7 |
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Forms from mercury, a pollutant from coal-fired power plants and other sources. Methylmercury accumulates in seafood and harms brain development and function.
- level found: 7.77 ug/L (wet weight) in whole blood
- High vs 88 tested in EWG/Commonweal studies (88th %ile)
- High vs 8,373 tested in CDC biomonitoring [1] (99th %ile) (comparison based on congeners tested by CDC)
ug/L (wet weight) in whole blood | 25.9 | |
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Chemicals not found in Lynde Uihlein
45 chemicals
BADGE-4OH, Bisphenol A, PFBA (Perfluorobutyric acid), PFBS (Perfluorobutane sulfonate), PFDoA (Perfluorododecanoic acid), PFHpA (Perfluoroheptanoic acid), PFHxA (Perfluorohexanoic acid), PFOSA (Perfluorooctanesulfonic acid), PFUnA (Perfluoroundecanoic acid), PFPeA (Perfluoro-n-pentanoic acid), Monomethyl phthalate, PBDE-99, PBDE-7, PBDE-85, PBDE-79, PBDE-77, PBDE-71, PBDE-35, PBDE-155, PBDE-17, PBDE-25, PBDE-66, PBDE-183, PBDE-203, PBDE-154, PBDE-13, PBDE-138, PBDE-166, PBDE-8, PBDE-11, PBDE-10, PBDE-105, PBDE-116, PBDE-126, PBDE-128, PBDE-49, PBDE-181, PBDE-206, PBDE-207, PBDE-208, PBDE-209, PBDE-30, PBDE-32, PBDE-12, PBDE-37
References/Notes
[1] CDC (2005). National Report on Human Exposure to Environmental Chemicals, Centers for Disease Control. http://www.cdc.gov/exposurereport/. (Methylmercury results have been compared to total mercury in CDC biomonitoring.)
See results for this participant's group
