| Full text | |
| Author(s): |
Malacrida, Cassia Roberta
[1]
;
Ferreira, Sungil
[2]
;
Cireli Zuanon, Larissa Angelica
[2]
;
Nicoletti Telis, Vania Regina
[2]
Total Authors: 4
|
| Affiliation: | [1] Sao Paulo State Univ UNESP, Dept Biol Sci, BR-19806900 Assis, SP - Brazil
[2] Sao Paulo State Univ UNESP, Dept Food Engn & Technol, Sao Jose Do Rio Preto, SP - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | JOURNAL OF FOOD PROCESSING AND PRESERVATION; v. 39, n. 6, p. 1710-1719, DEC 2015. |
| Web of Science Citations: | 7 |
| Abstract | |
The aims of this study were to assess the turmeric oleoresin microencapsulation by freeze- drying with modified starch/gelatin and to evaluate its stability during storage at different temperatures and light. Encapsulated turmeric oleoresin w stored at - 20, 25 and 60C, in the absence of light, and at 25C in the presence of light, and analyzed over a period of 6 weeks for curcumin and total phenolic contents and color. The different concentrations of wall material showed no significant effect on the curcumin retention. The best conditions for microencapsulation of turmeric oleoresin were: wall material composed of 30 g/100 g of modified starch + 1 g/100 g gelatin and mechanical homogenization. Encapsulated material was more stable during storage at - 20C and less stable at 25C in the presence of light. (AU) | |
| FAPESP's process: | 10/20731-1 - Optimization of emulsification step in the microencapsulation of turmeric oleoresin in gelatin/maltodextrin and gelatin/modified starch matrixes |
| Grantee: | Sungil Ferreira |
| Support Opportunities: | Scholarships in Brazil - Scientific Initiation |
| FAPESP's process: | 09/16847-7 - Stability of turmeric oleoresin (Curcuma longa L.) microencapsulated in gelatin, maltodextrin and modified starch matrices |
| Grantee: | Cassia Roberta Malacrida Mayer |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |
| FAPESP's process: | 10/09614-3 - Effect of physical-chemical properties of the encapsulating matrices and of ultrasound application on the stability of microencapsulated turmeric (Curcuma longa L.) oleoresin |
| Grantee: | Vânia Regina Nicoletti Telis |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 10/04269-6 - Microencapsulation of turmeric oleoresin (Curcuma longa L.) in gelatin, Arabic gum and hydrolyzed collagen matrices |
| Grantee: | Larissa Angélica Cirelli Zuanon Sardella |
| Support Opportunities: | Scholarships in Brazil - Master |