Preparation and characterization of zein nanoparticles as drug carriers
سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 257
فایل این مقاله در 7 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
SDNCONF06_006
تاریخ نمایه سازی: 2 بهمن 1400
چکیده مقاله:
Curcumin is a polyphenol with multiple biological activities, but it extremely poor water solubility severely limits its application. The aim of the present study was to design nanocomposite by using zein and bentonite for controlled release of curcumin under condition of PH = ۵, ۷.۴. Fourier transform infrared spectroscopy confirmed that curcumin bound to zein through hydrogen bonding. The in-vitro drug release was studied by using UV–Visible spectrophotometer at acidic environment (pH ۵.۰) and physiological pH (pH ۷.۴) and sustained release compared to the curcumin alone. It was found that curcumin drug is released much faster in pH ۵.۰ than in the pH ۷.۴.
کلیدواژه ها:
نویسندگان
Zahra Khakpourian
Department of Chemistry, Zagros institute of higher education , Kermanshah, Iran
Azita farrokhi
Department of Chemistry, Zagros institute of higher education , Kermanshah, Iran