Hydroxypropyl-β-cyclodextrin as an effective carrier of curcumin – piperine nutraceutical system with improved enzyme inhibition properties
oleh: Anna Stasiłowicz, Ewa Tykarska, Kornelia Lewandowska, Maciej Kozak, Andrzej Miklaszewski, Joanna Kobus-Cisowska, Daria Szymanowska, Tomasz Plech, Jacek Jenczyk, Judyta Cielecka-Piontek
| Format: | Article |
|---|---|
| Diterbitkan: | Taylor & Francis Group 2020-01-01 |
Deskripsi
The nutraceutical system of curcumin-piperine in 2-hydroxypropyl-β-cyclodextrin was prepared by using the kneading technique. Interactions between the components of the system were defined by X-ray powder diffraction (XRPD), differential scanning calorimetry (DSC), infrared spectroscopy (FT-IR), nuclear magnetic resonance (NMR). Application of hydroxypropyl-β-cyclodextrin as a carrier-solubiliser improved solubility of the curcumin–piperine system, its permeability through biological membranes (gastrointestinal tract, blood–brain barrier) as well as the antioxidant, antimicrobial and enzyme inhibitory activities against acetylcholinesterase and butyrylcholinesterase.