Supplementation with RRR- or all-rac-α-Tocopherol Differentially Affects the α-Tocopherol Stereoisomer Profile in the Milk and Plasma of Lactating Women

摘要

Background: The naturally occurring α-tocopherol stereoisomer RRR-α-tocopherol is known to be more bioactive than synthetic α-tocopherol (all-rac-α-tocopherol). However, the influence of this difference on the α-tocopherol stereoisomer profile of human milk is not understood.