Fig. 6From: The design and evaluation of ciprofloxacin-loaded nanoformulations using Ipomoea batatas starch nanoparticlesThe overlay of FTIR spectra of UPS, MTSN-3 days, and MTSN-6 days. The comparison of the Fourier transform infrared spectrum of untreated potato starch (UPS) against mechanically treated starch nanoparticles (MTSN)Back to article page