BLOG main image
분류 전체보기 (271)
Old-school Psychiatry (2)
한음 한방신경정신과 (7)
마음건강 이야기 (80)
(81)
신문 (28)
공보의 3년 (18)
즐겨찾기 (8)
공부 (31)
임상연구 (11)
경희의료원 진료기록 (5)
Visitors up to today!
Today hit, Yesterday hit
rss
tistory 티스토리 가입하기!
'bisphenol A'에 해당되는 글 1건
2013. 10. 1. 23:48

비스페놀A (Bisphenol A)와 환경호르몬

다들 지금까지도 환경호르몬 관련해서 먹거리 신경 많이 써오셨겠지만,

앞으로 아이들 먹는 음식 관련해서 신경 더 많이 써야할듯합니다.


비스페놀A는 환경호르몬의 일종으로 음료캔이나 플라스틱에서 많이 나온다고 합니다.

그래서 우리네 어머님들이 플라스틱용기에 음식넣고 전자레인지에 돌리지 말라고들 하시죠.





비스페놀A와 아동들의 행동 및 학습장애

물론 비스페놀A와 인지기능(행동 및 학습장애)과의 연관성이 보인다 하더라도,

본 연구에서 사회적환경(부모의 경제력, 교육정도, 거주지적 등)에 대한 고려가 없었기 때문에,

인과관계가 직접적이라고 단정하긴 어렵겠지만,


방송에서도 서울대 교수가 말하듯

생활패턴, 특히 식습관이란건 일단 굳어지면 바꾸기 매우 어렵기 때문에,


더욱 더 조심해서 나쁠건 없겠죠.





서울대학교 의대에서 국내연구진이 연구한 결과입니다.

참고들 하시라고 올려봅니다. 


2013-10-01 SBS 뉴스

http://news.sbs.co.kr/section_news/news_read.jsp?news_id=N1002007587




File:Bisphenol-A-Skeletal.svg

bisphenol A



Pubmed - http://www.ncbi.nlm.nih.gov/pubmed/23445117

Wiley online library - http://onlinelibrary.wiley.com/doi/10.1111/jcpp.12050/abstract


Bisphenol A in relation to behavior and learning of school-age children


  1. Soon-Beom Hong1,†
  2. Yun-Chul Hong2,†,
  3. Jae-Won Kim1
  4. Eun-Jin Park3
  5. Min-Sup Shin1
  6. Boong-Nyun Kim1
  7. Hee-Jeong Yoo1
  8. In-Hee Cho4
  9. Soo-Young Bhang5
  10. Soo-Churl Cho1,*
  1. 1

    Division of Child and Adolescent Psychiatry, Department of Psychiatry, Seoul National University College of Medicine, Seoul, Korea

  2. 2

    Department of Preventive Medicine, Seoul National University College of Medicine and Institute of Environmental Medicine, Seoul, Korea

  3. 3

    Department of Psychiatry, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea, Korea

  4. 4

    Department of Psychiatry, Gil Medical Center, Gachon University of Medicine and Science, Incheon, Korea

  5. 5

    Department of Psychiatry, Gangnam Eulji Hospital, Eulji University, Seoul, Korea


Keywords:

  • Bisphenol A;
  • child behavior;
  • child learning;
  • nonmonotonic dose–response

Background

Bisphenol A (BPA) has been shown to affect brain and behavior in rodents and nonhuman primates, but there are few studies focusing on its relationship to human neurobehavior. We aimed to investigate the relationship between environmental exposure to BPA and childhood neurobehavior.

Methods

Urinary BPA concentrations and behavioral and learning characteristics were assessed in a general population of 1,089 children, aged 8–11 years. The main outcome measures were the Child Behavior Checklist (CBCL) and the Learning Disability Evaluation Scale (LDES).

Results

Urinary levels of BPA were positively associated with the CBCL total problems score and negatively associated with the learning quotient from the LDES. The linear association with the CBCL anxiety/depression score and the quadratic association with the LDES listening score were significant after correction for multiple comparisons.

Conclusions

Environmental exposure to BPA might be associated with childhood behavioral and learning development. The results suggest possible nonmonotonic relationships.



 jcpp12050.pdf




prev"" #1 next