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Liao S, Omage SO, Börmel L, Kluge S, Schubert M, Wallert M, Lorkowski S. Vitamin E and Metabolic Health: Relevance of Interactions with Other Micronutrients. Antioxidants (Basel) 2022; 11:antiox11091785. [PMID: 36139859 PMCID: PMC9495493 DOI: 10.3390/antiox11091785] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/31/2022] [Accepted: 09/06/2022] [Indexed: 11/16/2022] Open
Abstract
A hundred years have passed since vitamin E was identified as an essential micronutrient for mammals. Since then, many biological functions of vitamin E have been unraveled in both cell and animal models, including antioxidant and anti-inflammatory properties, as well as regulatory activities on cell signaling and gene expression. However, the bioavailability and physiological functions of vitamin E have been considerably shown to depend on lifestyle, genetic factors, and individual health conditions. Another important facet that has been considered less so far is the endogenous interaction with other nutrients. Accumulating evidence indicates that the interaction between vitamin E and other nutrients, especially those that are enriched by supplementation in humans, may explain at least some of the discrepancies observed in clinical trials. Meanwhile, increasing evidence suggests that the different forms of vitamin E metabolites and derivates also exhibit physiological activities, which are more potent and mediated via different pathways compared to the respective vitamin E precursors. In this review, possible molecular mechanisms between vitamin E and other nutritional factors are discussed and their potential impact on physiological and pathophysiological processes is evaluated using published co-supplementation studies.
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Affiliation(s)
- Sijia Liao
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
| | - Sylvia Oghogho Omage
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
| | - Lisa Börmel
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
| | - Stefan Kluge
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
| | - Martin Schubert
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
| | - Maria Wallert
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
| | - Stefan Lorkowski
- Institute of Nutritional Sciences, Friedrich Schiller University Jena, 07743 Jena, Germany
- Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, 07743 Jena, Germany
- Correspondence:
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Tian SL, Zhang K, Xu PC. Increased prevalence of peripheral arterial disease in patients with obese sarcopenia undergoing hemodialysis. Exp Ther Med 2018; 15:5148-5152. [PMID: 29805542 DOI: 10.3892/etm.2018.6002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 03/24/2017] [Indexed: 11/05/2022] Open
Abstract
Background peripheral arterial disease (PAD) is a common complication in patients undergoing dialysis, which reduces the quality of life and increases the risk of mortality. Recent literature has documented an association between increased visceral fat (VF) content and a proatherogenic factors in end-stage renal disease. The present study investigated the prevalence of PAD in patients undergoing hemodialysis. PAD was determined as an ankle-brachial index <0.9. Additionally, VF content was determined using multiple frequency bioelectrical impendence analysis. The nutritional status of the patients was evaluated by subjective global assessment and endothelial function was measured by ultrasonographic brachial artery flow-mediated dilatation. Patients divided into two groups (malnourished and non-malnourished) with two further subgroups in each (high VF and low VF content). The prevalence of PAD was identified to be significantly higher in patients with a high VF mass compared with a low VF mass in non-malnourished patients. PAD was significantly more common in malnourished patients compared with non-malnourished patients (P<0.01). The presence of PAD in patients undergoing hemodialysis was identified to be significantly correlated with age, diabetes mellitus (DM) status VF content, malnutrition, serum albumin level, diastolic blood pressure and log C-reactive protein levels. Furthermore, logistic regression analysis determined that age, DM, VF content and malnutrition were significant independent risk factors for PAD in patients undergoing hemodialysis. In conclusion, the results of the present study indicated that obesity and malnutrition act synergistically to increase the risk of PAD in patients undergoing dialysis.
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Affiliation(s)
- Shun-Li Tian
- Department of Geratology, Tianjin Geriatric Institute, Tianjin 300052, P.R. China
| | - Kai Zhang
- Department of Geratology, Tianjin Geriatric Institute, Tianjin 300052, P.R. China
| | - Peng-Cheng Xu
- Division of Nephrology, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
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Cabezuelo Adame X, Vega de Ceniga M, Aramendi Arietaaraunabeña C, González Fernández A, Estallo Laliena L. Pronóstico global de los pacientes con isquemia crítica de las extremidades inferiores. ANGIOLOGIA 2018. [DOI: 10.1016/j.angio.2017.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Trotter JR, Glenn LL. Measurement validity and statistical significance for nutritional factors in peripheral artery disease. JOURNAL OF VASCULAR NURSING 2013; 31:62. [DOI: 10.1016/j.jvn.2013.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Accepted: 02/10/2013] [Indexed: 11/24/2022]
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