E-viri
Recenzirano
Odprti dostop
-
Sharma, Neha; Kaur, Gurkirat; Khatkar, Sunil Kumar
Food science & technology, April 2021, 2021-04-00, Letnik: 141Journal Article
The present investigation was aimed to fabricate oil in water curcumin loaded nanoemulsions (Cur-NE) stabilized using Tween 20 employing ultrasonication for the encapsulation of curcumin. Effect of various process variables such as surfactant and oil concentration and sonication time intervals on the stability of curcumin nanoemulsions were studied by characterizing droplet size, polydisperity index (PDI), zeta-potential (ζ), Encapsulation Efficiency (EE), DPPH-Radicals Scavenging Activity (RSA) and turbidity of formulated nanoemulsions. Cur-NE designed using oil 5 mL/100 mL, 1.5 % surfactant and treated for 20 min of ultrasound fetched better results for droplet size (138.9 nm), PDI (0.187), ζ-potential (−20.7 mV), EE (93.6 %) and RSA (67.56 %). Physical stability of Cur-NE was investigated by exposing them to variable thermal stress conditions. Stable emulsions obtained were characterized for their morphology and in vitro release kinetics under simulated gastrointestinal conditions. The morphology results were also verified the successful designing of ultrasound assisted curcumin loaded nanoemulsion. Results of in vitro release studies suggested that the optimized Cur-NE were resistant to pepsin digestion with less than 10 % release of curcumin whereas incubation under intestinal conditions led to approximately 23 % release of curcumin indicating its slow release and increased bioavailability. Therefore, outcomes of the study demonstrated the important implications in designing of encapsulation systems for various bioactive compounds for their effective and controlled delivery in various food products. •Fabricated a stable Cur-NE employing ultrasound assisted emulsification techniques.•Encapsulation efficiencies as high as 93% and higher antioxidant activities.•Fetched enhanced resistance to release under gastric conditions.•Nanoemulsion has potential for targeted delivery system for curcumin.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.