Jordan P, Brubacher D, Moser U, Stähelin H B, Gey K F
Department of Vitamin Research, F. Hoffmann-La Roche Ltd., Basle, Switzerland.
Clin Chem. 1995 Jun;41(6 Pt 1):924-7.
The plasma concentration of vitamins A and E varies with the amount of concurrent lipids and thus requires lipid standardization. The present study compares a new multiple regression-based method for adjusting vitamins A and E concentrations for cholesterol and triglycerides with previous methods (adjustment for cholesterol only, and adjustment for the sum of cholesterol and triglycerides). The results show that the new method can reduce influence of the concurrent lipids.
维生素A和E的血浆浓度会随着同时存在的脂质数量而变化,因此需要进行脂质标准化。本研究将一种基于多元回归的新方法与之前的方法(仅对胆固醇进行校正,以及对胆固醇和甘油三酯的总和进行校正)进行比较,该新方法用于对维生素A和E的浓度进行胆固醇和甘油三酯校正。结果表明,新方法可以减少同时存在的脂质的影响。