– HCTN7. Plasma cholesterol level plays an important role in atherosclerosis and cardiovascular diseases. Piperine, an alkaloid form of black pepper is known to reduce cholesterol uptake. In this paper, piperine-loaded chitosan nanoparticles (CTS-PIP NPs) were prepared by ionic gelation method. Molecular interactions among the components were confirmed by FT-IR spectroscopy. Transmission electron microscopy (TEM) images revealed spherical-shaped nanoparticles with diameter of <100 nm. CTS-PIP NPs displayed positive ζ-potential(ZP) of about 31.6 mV. Dynamic light scattering (DLS) particle size (PS) distribution analysis indicated the mean particle size of CTS-PIP NPs was 245.9 nm, polydispersity index of 31%
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.