Time trend analysis of hydroxylated PCB in the breast milk
Project/Area Number |
22790588
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Public health/Health science
|
Research Institution | Osaka Prefectural Institute of Public Health |
Principal Investigator |
KAKIMOTO Kensaku 大阪府立公衆衛生研究所, 衛生化学部, 研究員 (40435889)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | 水酸化PCB / 母乳 |
Research Abstract |
In this study, hydroxylated PCB was not detected in any breast milk samples. This result indicates that the concentration of hydroxylated PCB in breast milk is extremely lower than reported that of blood sample. This is a consequence of difficulty of migration from blood to breast milk for the hydroxylated PCB which is binding to the TTR protein in blood. This study revealed that there is no no risk of exposure to hydroxylated PCB for infant via breast-feeding.
|
Report
(3 results)
Research Products
(3 results)