• Nutrition · Jul 2019

    Case Reports

    Familial vitamin E deficiency: Multiorgan complications support the adverse role of oxidative stress.

    • Elisa Trotta, Stefano Bortolotti, Gabriella Fugazzotto, Cinzia Gellera, Sara Montagnese, and Piero Amodio.
    • Department of Medicine, University of Padova, Padova, Italy.
    • Nutrition. 2019 Jul 1; 63-64: 57-60.

    AbstractVitamin E is an essential micronutrient with relevant antioxidant and anti-inflammatory properties found in plant leaves, seeds, and products derived from their processing. Familial vitamin E deficiency is a rare inherited syndrome characterized by ataxia and peripheral neuropathy with a massive decrease in plasma vitamin E (<0.5 mg/dL). This report describes the history of two siblings suffering from ataxia with vitamin E deficiency who developed premature systemic disorders (atherosclerotic vascular disease, ischemic heart disease, and liver steatosis) in absence of relevant risk factors. The association of neuromuscular symptoms and multiorgan involvement in patients with ataxia with vitamin E deficiency has not been reported to our knowledge. The lack of an effective vitamin E activity seems to be implicated in the pathogenesis of cardiovascular, gastrointestinal, and other diseases in which oxidative stress is a risk factor.Copyright © 2018 Elsevier Inc. All rights reserved.

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