UM
Residential Collegefalse
Status已發表Published
性別、身體成分及脂肪分佈對青春期前兒童瘦素水準的影響
Alternative TitleEffects of Gender, Body Composition, and Fat Distribution on Serum Leptin Concentrations in Prepuberty Children
孔兆偉; 高頎; 席成清
2003-11-01
Source Publication北京體育大學學報
ISSN1007-3612
Volume26Issue:6Pages:758-761
Abstract

旨在探討性別、身體成分和皮下脂肪的分佈對血清瘦素濃度的影響。受試者為36 名青春期前活動量較大的7~ 12 歲香港兒童(21 男, 15 女), 測試指標包括水下稱重所測的身體成分、皮脂厚度、血清瘦素、睾酮和血總膽固醇。結果發現:身體成分和皮脂分佈相似的青春期前的非肥胖兒童瘦素無性別差異;男女童的瘦素水準與身體品質指數、脂肪量、腹部皮脂厚度和5 部位皮脂厚度總和(肱三頭肌、肱二頭肌、肩胛下、髂前上棘、小腿三頭肌的皮脂厚度總和, 5SKF) 高度相關(r =0.71~ 0 .90 , P <0.01), 與臀圍中度相關(r =0 .60, P <0.01), 與睾酮和血總膽固醇無關;5SKF 是一個比脂肪量更佳的瘦素預測指標, 皮脂分佈是影響瘦素的獨立因素。結果提示:可以用回歸公式——— 脂肪量(kg)=0.7127 ×血清瘦素(ng/ ml)+4.7389 (r2 =0.65 , P <0.01)來預測青春前活動量較大的非肥胖兒童的脂肪量;在比較不同人群的瘦素特點時應考慮身體成分和皮下脂肪分佈的特點。

Keyword青春期前 瘦素 水下稱重 身體成分 脂肪分佈
DOI10.19582/j.cnki.11-3785/g8.2003.06.014
Indexed By核心期刊 ; CSSCI
Language中文Chinese
The Source to ArticlePB_Publication
PUB ID25806
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
Corresponding Author孔兆偉
Affiliation北京體育大學
Recommended Citation
GB/T 7714
孔兆偉,高頎,席成清. 性別、身體成分及脂肪分佈對青春期前兒童瘦素水準的影響[J]. 北京體育大學學報, 2003, 26(6), 758-761.
APA 孔兆偉., 高頎., & 席成清 (2003). 性別、身體成分及脂肪分佈對青春期前兒童瘦素水準的影響. 北京體育大學學報, 26(6), 758-761.
MLA 孔兆偉,et al."性別、身體成分及脂肪分佈對青春期前兒童瘦素水準的影響".北京體育大學學報 26.6(2003):758-761.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[孔兆偉]'s Articles
[高頎]'s Articles
[席成清]'s Articles
Baidu academic
Similar articles in Baidu academic
[孔兆偉]'s Articles
[高頎]'s Articles
[席成清]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[孔兆偉]'s Articles
[高頎]'s Articles
[席成清]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.