Fig. 1From: Edible CaCO3 nanoparticles stabilized Pickering emulsion as calcium‐fortified formulationFabrication and structure/composition characterization of the CaCO3 NPs and CCaCO3. a Schematic illustration of the fabrication process of the CaCO3 NPs. SEM (b1 and c1) and TEM (b2 and c2) images of CaCO3 NPs and CCaCO3, respectively. TEM/EDS elemental mapping images of the d CaCO3 NPs and e CCaCO3. f XRD, g XPS, and h FTIR spectra of the CaCO3 NPs and CCaCO3Back to article page