Effects of Passiflora edulis flavicarpa on the radiolabeling of blood constituents, morphology of red blood cells and on the biodistribution of sodium pertechnetate in rats

The aim of this study was to evaluate possible effects of Passiflora edulis flavicarpa ( P. flavicarpa) extract on the labeling of blood constituents with 99mTc, on the morphology of red blood cells, and on the biodistribution of sodium pertechnetate (sodium 99mTc). Male Wistar rats were treated with either P. flavicarpa extract or 0.9% NaCl. After that, radiolabeling of blood constituents, morphological analysis of red blood cells and biodistribution of sodium 99mTc was evaluated. Radiolabeling of blood constituents and shape of red blood cells were not modified, but a significant ( p