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14 (2007) | nr 6 (55) | 62--70
Tytuł artykułu

Antyoksydanty w profilaktyce i terapii cukrzycy typu II

Treść / Zawartość
Warianty tytułu
Antioxidants for the Prevention and Therapy of Type 2 Diabetes
Języki publikacji
PL
Abstrakty
Stres oksydacyjny w cukrzycy jest skutkiem wysokich stężeń glukozy i kwasów tłuszczowych. Odgrywa istotną rolę w patogenezie cukrzycy i jej powikłań. Jego patogenne działanie polega między innymi na hamowaniu syntezy insuliny w trzustkowych komórkach beta i hamowaniu przeniesienia sygnału insulinowego w komórkach docelowych. Działanie to przyczynia się do rozwoju insulinooporności oraz indukowania zmian w ścianach naczyń krwionośnych prowadzących do powikłań cukrzycy. Stwierdzono działanie antydiabetyczne takich przeciwutleniaczy, jak: witamina E, karotenoidy, różne polifenole. Właściwości przeciwutleniające wykazują rośliny lecznicze stosowane w medycynie ludowej różnych stron świata, dzięki czemu wiele z nich wykazuje działanie antydiabetyczne. (abstrakt oryginalny)
EN
Oxidative stress in diabetes is a result of high concentration levels of glucose and fatty acids. It plays a key role in the pathogenesis of diabetes and its complications. Its pathogenic action consists, among other things, in suppressing the synthesis of insulin in pancreatic β-cells, as well as in hampering the insulin signal transmission in target cells. This action contributes to the development of insulin resistance and induces changes in vascular walls, thus, causing diabetic complications. It was found that some antioxidants had anti-diabetic activity, for example: vitamin E, carotenoids, and various polyphenols. Medical plants used by folk medicine in different world regions have antioxidative features, and, therefore, many of those plants show anti-diabetic activity. (original abstract)
Rocznik
Numer
Strony
62--70
Opis fizyczny
Twórcy
  • Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.ekon-element-000171600007

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