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Determination of the vitamin A bodypool of rats by an isotopic dilution method

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Zusammenfassung

Es wird eine Isotopen-Verdünnungstechnik zur Berechnung des Vitamin-A-Körpervorrates in Ratten beschrieben. Aus der Verdünnung einer i.v. Dosis radioaktiven Vitamins A durch das unmarkierte Vitamin A des gesamten Körpers kann der Vitamin-A-Körpervorrat berechnet werden. Die so erhaltenen Werte sind mit denen der analytischen Vitamin-A-Bestimmungen in den entsprechenden Lebern vergleichbar.

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Literatur

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Authors and Affiliations

  1. Department of Vitamin and Nutritional Research, F. Hoffmann-La Roche & Co., Ltd., CH-4002, Basel, Switzerland

    P. Rietz, J. P. Vuilleumier, F. Weber & O. Wiss

Authors
  1. P. Rietz
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  2. J. P. Vuilleumier
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  3. F. Weber
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  4. O. Wiss
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Rietz, P., Vuilleumier, J.P., Weber, F. et al. Determination of the vitamin A bodypool of rats by an isotopic dilution method. Experientia 29, 168–170 (1973). https://doi.org/10.1007/BF01945454

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  • DOI: https://doi.org/10.1007/BF01945454

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