Scientific Opinion on the substantiation of health claims related to zinc and maintenance of normal skin (ID 293), DNA synthesis and cell division (ID 293), contribution to normal protein synthesis (ID 293, 4293), maintenance of normal serum testosterone concentrations (ID 301), “normal growth” (ID 303), reduction of tiredness and fatigue (ID 304), contribution to normal carbohydrate metabolism (ID 382), maintenance of normal hair (ID 412), maintenance of normal nails (ID 412) and contribution to normal macronutrient metabolism (ID 2890) pursuant to Article 13(1) of Regulation (EC) No 1924/2006: EFSA-Q-2008-1080,EFSA-Q-2008-1088,EFSA-Q-2008-1090,EFSA-Q-2008-1091,EFSA-Q-2008-1169,EFSA-Q-2008-1199,EFSA-Q-2008-3623,EFSA-Q-2010-00246

Inge Tetens

Research output: Book/ReportReportResearchpeer-review

Original languageEnglish
PublisherEuropean Food Safety Authority
Publication statusPublished - 2010


  • macronutrient metabolism
  • serum testosterone concentrations
  • protein synthesis
  • tiredness, fatigue
  • cell division
  • carbohydrate metabolism
  • Zinc
  • health claims
  • nails
  • hair
  • skin
  • DNA synthesis

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