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  1. Book ; Online: Vitamin E

    Böhm, Volker

    2018  

    Abstract: ... obtained from the diet. In 1922, vitamin E was discovered as a dietary factor essential for reproduction ... in rats. Meanwhile, vitamin E has revealed many more important molecular properties ... in antioxidant and non-antioxidant manners was shown for vitamin E.This Special Issue highlights ...

    Abstract Vitamin E is the major lipid-soluble antioxidant in the cell antioxidant system and is exclusively obtained from the diet. In 1922, vitamin E was discovered as a dietary factor essential for reproduction in rats. Meanwhile, vitamin E has revealed many more important molecular properties, such as the scavenging of reactive oxygen and nitrogen species with consequent prevention of the oxidative damage associated with many diseases. In addition, the modulation of signal transduction and gene expression in antioxidant and non-antioxidant manners was shown for vitamin E.This Special Issue highlights some of the recent advances in vitamin E research, showing on the one hand the status quo and providing, on the other hand, new insights into functions and physiological relevance. Thus, the current knowledge of tocochromanol biosynthesis in plants and future challenges regarding the understanding of its regulation are presented. Another paper describes the fate of vitamin E in the human gastrointestinal lumen during digestion. During the metabolism of vitamin E, the long-chain metabolites 13'-hydroxychromanol and 13'-carboxychromanol are formed by oxidative modification of the side-chain. Their occurrence in human serum indicates a physiological relevance. Another paper describes the membrane distribution of α-tocopherol in brain regions of adult rhesus monkeys, also looking for associations between membrane α-tocopherol and the content of polyunsaturated fatty acids
    Size 1 electronic resource (VIII, 150 p.)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT020098457
    ISBN 9783038429050 ; 9783038429067 ; 3038429058 ; 3038429066
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online: Vitamin E in Health and Disease

    Erkekoglu, Pınar / Scherer Santos, Júlia

    Interactions, Diseases and Health Aspects

    (Biochemistry ; 22)

    2021  

    Series title Biochemistry ; 22
    Keywords Biochemistry ; oxidative stress, antioxidants, pregnancy, nutrition, medicinal plants, reactive oxygen species
    Language English
    Size 1 electronic resource (300 pages)
    Publisher IntechOpen
    Document type Book ; Online
    Note English
    HBZ-ID HT030647927
    ISBN 9781839688393 ; 1839688394
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Conference proceedings: Vitamin

    Böhlau, Volkmar

    freie Radikale ; therapeutische Bedeutung

    1986  

    Title variant Vitamin E
    Event/congress Bad Sodener Vitamin-Gespräch (2, 1985, BadSodenamTaunus)
    Author's details 2. Bad Sodener Vitamin-Gespräch. Volkmar Böhlau
    Keywords Vitamin E / therapeutic use / congresses
    Size 90 S.
    Publisher Hoffmanns
    Publishing place München
    Document type Book ; Conference proceedings
    HBZ-ID HT003079455
    ISBN 3-87347-500-6 ; 978-3-87347-500-7
    Database Catalogue ZB MED Medicine, Health

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  4. Book ; Online ; E-Book: Optimum vitamin nutrition for more sustainable swine farming

    Oviedo-Rondon, Edgar / Hernández, José María / Litta, Gilberto / López-Bote, Clemente

    (Optimum Vitamin Nutrition Series)

    2023  

    Author's details E. O. Oviedo-Rondon, C. López-Bote, G. Litta and J. M. Hernández
    Series title Optimum Vitamin Nutrition Series
    Subject code 636.40852
    Language English
    Size 1 Online-Ressource (x, 349 Seiten), Illustrationen
    Publisher 5M Books
    Publishing place Lings, Great Easton
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Note Description based on publisher supplied metadata and other sources
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT030372167
    ISBN 978-1-78918-251-4 ; 9781789182477 ; 1-78918-251-4 ; 1789182476
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Book ; Online: Vitamin E in Health and Disease

    Antonio Morales-Gonzalez, Jose

    2018  

    Keywords Biochemistry ; oxidative stress, breast cancer, cardiovascular diseases, anemia, hemodialysis, cytochrome p450
    Language English
    Size 1 electronic resource (110 pages)
    Publisher IntechOpen
    Document type Book ; Online
    Note English
    HBZ-ID HT030647361
    ISBN 9781838817961 ; 1838817964
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  6. Book ; Thesis: The antioxidants sulforaphane and vitamin E protect C. elegans from glucotoxic neurodegeneration and lifespan reduction

    Masri, Benan / Morcos, Michael

    2022  

    Institution Universität Heidelberg
    Author's details vorgelegt von Benan Masri ; Doktorvater: Prof. (apl) Dr. Med. Michael Morcos
    Language English
    Size 63 Blätter, Illustrationen, Diagramme
    Publishing place Heidelberg
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Dissertation, Ruprecht-Karls-Universität Heidelberg, 2023
    Note Text Englisch, Zusammenfassung in englischer und deutscher Sprache
    HBZ-ID HT030626406
    Database Catalogue ZB MED Medicine, Health

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  7. Article ; Online: Vitamin E nomenclature. Is RRR-α-tocopherol the only vitamin E?

    Noguchi, Noriko / Niki, Etsuo

    Free radical biology & medicine

    2024  Volume 221, Page(s) 257–260

    Abstract: It has generally been accepted that vitamin E refers to a group of tocochromanols, α-, β-, γ-, and ... to restrict the term vitamin E only to RRR-α-tocopherol, not to other tocopherols and tocotrienols (Azzi A et ... of this paper is to express our opinion on the nomenclature of vitamin E based on available scientific data ...

    Abstract It has generally been accepted that vitamin E refers to a group of tocochromanols, α-, β-, γ-, and δ-tocopherols and the corresponding four tocotrienols. Recently, Azzi and colleagues proposed to restrict the term vitamin E only to RRR-α-tocopherol, not to other tocopherols and tocotrienols (Azzi A et al. Free Radic Biol Med. 2023; 207:178-180. doi: 10.1016/j.freeradbiomed.2023.06.029). The aim of this paper is to express our opinion on the nomenclature of vitamin E based on available scientific data. In our opinion, it would be inappropriate to exclude all the tocochromanols other than RRR-α-tocopherol from the vitamin E group at this stage when the molecular mechanisms showing how vitamin E deficiency causes diseases such as ataxia and how vitamin E prevents/reverses such diseases are not elucidated. Understanding of whole functions of tocochromanols including underlying mechanisms and dynamics is essential before revision of currently accepted definition of vitamin E. The potential roles of γ-tocopherol and tocotrienols are discussed despite whether they are vitamin function should be clarified in the future studies.
    Language English
    Publishing date 2024-05-15
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 807032-5
    ISSN 1873-4596 ; 0891-5849
    ISSN (online) 1873-4596
    ISSN 0891-5849
    DOI 10.1016/j.freeradbiomed.2024.05.027
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Book: Vitamin E

    Lindberg, Alice E.

    nutrition, site effects and supplements

    2011  

    Author's details Alice E. Lindberg, ed
    Language English
    Size XIV, 360 S. : Ill., graph. Darst.
    Publisher Nova Science Publ
    Publishing place New York, NY
    Publishing country United States
    Document type Book
    HBZ-ID HT016557649
    ISBN 978-1-61728-757-2 ; 1-61728-757-1
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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  9. Article ; Online: Impact of dietary vitamin (E) and

    Hassan, Saber / Abou-Shehema, Bahaa / Shahba, Hossam / Hassan, Mohamed / Boriy, Esmail / Rozan, Mahmoud

    Animal biotechnology

    2023  Volume 34, Issue 9, Page(s) 5037–5054

    Abstract: This investigation examined the impact of nutritional vitamin E (VE) and ...

    Abstract This investigation examined the impact of nutritional vitamin E (VE) and
    MeSH term(s) Animals ; Vitamin E ; Chickens/physiology ; Powders ; Escherichia coli ; Dietary Supplements ; Diet/veterinary ; Body Weight ; Meat/analysis ; Vitamins ; Seeds ; Animal Feed/analysis
    Chemical Substances Vitamin E (1406-18-4) ; Powders ; Vitamins
    Language English
    Publishing date 2023-06-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 2043243-4
    ISSN 1532-2378 ; 1049-5398
    ISSN (online) 1532-2378
    ISSN 1049-5398
    DOI 10.1080/10495398.2023.2224844
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Revising the nomenclature for vitamin E requires agreement on its vitamin function.

    Montoya-Arroyo, Alexander / Frank, Jan

    Free radical biology & medicine

    2024  Volume 215, Page(s) 77–78

    MeSH term(s) Vitamins ; Vitamin E
    Chemical Substances Vitamins ; Vitamin E (1406-18-4)
    Language English
    Publishing date 2024-03-01
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 807032-5
    ISSN 1873-4596 ; 0891-5849
    ISSN (online) 1873-4596
    ISSN 0891-5849
    DOI 10.1016/j.freeradbiomed.2024.02.022
    Database MEDical Literature Analysis and Retrieval System OnLINE

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