Biological Discrimination of Vitamin E Isomers

5/15/01

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Table of Contents

Biological Discrimination of Vitamin E Isomers

Definition of Oxidative Stress

Reactive Oxygen and Nitrogen Species Radicals

Definition of a Dietary Antioxidant

Antioxidants of Interest

Antioxidant Balance

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Vitamin E and Prevention

Mechanisms Involved in the Etiology of Oxidant-Mediated Disorders 

Studies of Vitamin E Levels and Coronary Heart Disease

Effects of Vitamin E on the Atherosclerotic Process

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Studies of Vitamin E Levels and Cancer Risk

Reactive Oxygen Species and Diabetogenesis

PHARMACOKINETICS

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Naturally Occurring Tocopherols and Tocotrienols

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Naming Optically Active Stereoisomers Cahn-Ingold-Prelog Convention

Relative Bioavailability

Relative Bioavailability of Natural and Synthetic Vitamin E

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Comparison of RRR- and All-Racemic-a-Tocopheryl Acetates Using Deuterium-labeled Compounds

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Percent Hemolysis of Red Blood Cells Following Exposure to Enantiomeric Forms of Vitamin E

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Natural and Synthetic Vitamin E in Human Tissues

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Vitamin E In Pregnancy

Antioxidant Transport by the Human Placenta

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Urinary Metabolites of Synthetic and Natural Vitamin E Following Single Dose Administration 

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Summary

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Author: Robert V. Acuff, Ph.D. 

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