|
| Characterization and performance evaluation of complex vitamin nanoemulsion |
| |
| DOI： |
| KeyWord:vitamin A vitamin E nanoemulsion antioxidant ability simulation of digestion |
| FundProject: |
|
| Hits: 1660 |
| Download times: 0 |
| Abstract: |
| O/W complex vitamin nanoemulsion stabilized by food-grade Tween80 and polyglycerol polyricinoleate was prepared, and its particle size, dispersion degree index(PDI), encapsulation rate, antioxidant ability and bioavailability in vitro were studied. The results showed that the complex vitamin nanoemulsion had an average particle size of (84.1±3.2)nm and PDI of 0.106±0.013, and the encapsulation rates of vitamin A and vitamin E respectively were (93.67±1.93)% and (94.05±2.18)% with good stability, and the thiobarbituric acid (TBARS) reaction experiment indicated that the nanoemulsion had good antioxidant ability. In vitro simulation of digestion showed that in encapsulated complex vitamin nanoemulsion, the bioavailabilities of vitamin A and vitamin E reached (87.41±2.89)% and (80.63±347)% respectively. The complex vitamin nanoemulsion allowed an increased application value of lipid-soluble vitamin in food realm. |
| View full text View/Add Comment Download reader |
| Close |
|
|
|
