首页   按字顺浏览 期刊浏览 卷期浏览 Alpha- and gamma tocopherol concentrations in human serum.
Alpha- and gamma tocopherol concentrations in human serum.

 

作者: BehrensW A,   MadèreR,  

 

期刊: Journal of the American College of Nutrition  (Taylor Available online 1986)
卷期: Volume 5, issue 1  

页码: 91-96

 

ISSN:0731-5724

 

年代: 1986

 

DOI:10.1080/07315724.1986.10720116

 

出版商: Routledge

 

数据来源: Taylor

 

摘要:

Vitamin E (alpha- and gamma-tocopherol) and total lipid concentrations were determined in the serum of 451 healthy human male and female subjects ranging in age from 19 to 70 years. Mean serum alpha-tocopherol concentration (microgram/ml) was 8.82 +/−2.84 (SD) and gamma-tocopherol concentration was 1.35 +/−0.70. The concentration of alpha-tocopherol increased significantly with age, as well as with total lipid; gamma-tocopherol concentration remained unchanged with age. The data also indicated that subjects with higher serum alpha-tocopherol had lower gamma-tocopherol levels and vice versa for subjects with higher gamma levels. A close interrelationship and competition appeared to exist between these two vitamers.

 

点击下载:  PDF (425KB)



返 回