25
Participants
Start Date
May 6, 2025
Primary Completion Date
June 30, 2025
Study Completion Date
December 31, 2025
Meal A
Vegetable soup prepared with dried intrinsically labeled T.molitor (isotopic iron 57, native chitin content = 1g)
Meal B
Vegetable soup prepared with dried intrinsically labeled T.molitor (isotopic iron 57) + 2g of extrinsically added chitin
Meal C
Vegetable soup prepared with dried intrinsically labeled T.molitor (isotopic iron 57) + ascorbic acid (4:1 ascorbic acid to iron molar ratio)
Meal D
Vegetable soup without insects with extrinsic addition of FeSO4 (isotopic iron 58)
Meal E
Vegetable soup without insects with extrinsic addition of FeSO4 (isotopic iron 58) + 1g of extrinsically added chitin
Meal F
Vegetable soup without insects with extrinsic addition of FeSO4 (isotopic iron 58) + 3g of extrinsically added chitin
Meal G
Vegetable soup without insects with extrinsic addition of FeSO4 (isotopic iron 54) + ascorbic acid (4:1 ascorbic acid to iron molar ratio)
RECRUITING
ETH Zürich, Zurich
Swiss Federal Institute of Technology
OTHER
Swiss Distance University of Applied Sciences
OTHER