mdcat logical reasoning MCQ #925

A researcher is studying the effects of vitamin E on skin health. Which biochemical mechanism is most directly related to the benefits of vitamin E?

mdcat logical reasoning MCQ #925

  1. Question 1

    Q1. A researcher is studying the effects of vitamin E on skin health. Which biochemical mechanism is most directly related to the benefits of vitamin E?

    • A) Activation of antioxidant enzymes
    • B) Inhibition of lipid peroxidation
    • C) Activation of NF-κB signaling
    • D) Inhibition of inflammatory cytokines

    Answer: Inhibition of lipid peroxidation

    Explanation: Inhibition of lipid peroxidation is the most direct mechanism related to the benefits of vitamin E on skin health.