What are the methods of preparation of SLN?
Could you please elaborate on the various methods of preparing Solid Lipid Nanoparticles (SLNs)? Are there specific solvents or techniques that are commonly used? Do the preparation methods significantly affect the stability, size, and drug loading efficiency of the SLNs? Are there any recent advancements or innovations in SLN preparation that have improved their performance or applicability? I'm particularly interested in understanding the practical considerations and challenges associated with each method.