Alpha Tocopherol to Vitamin E Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of alpha-tocopherol compared with the total vitamin E in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - ATPVITE - Alpha Tocopherol to Total Vitamin E Ratio Measurement - Alpha Tocopherol/Vitamin E - Alpha Tocopherol/Vitamin E