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Microencapsulation of the natural urucum pigment with chitosan by spray drying in different solvents
被引:0
|作者:
Parize, Alexandre Luis
[1
]
de Souza, Tereza Cristina Rozone
[1
]
Brighente, Ines Maria Costa
[1
]
de Fevere, Valfredo T.
[1
]
Laranjeira, Mauro C. M.
[1
]
Spinelli, Adaiane
[2
]
Longo, Elson
[2
]
机构:
[1] Univ Fed Santa Catarina, Dept Quim, Lab QUITECH, BR-88040900 Florianopolis, SC, Brazil
[2] Univ Fed Sao Carlos, Dept Quim, Lab LIEC, Sao Paulo, Brazil
来源:
关键词:
Chitosan;
urucum;
spray-drying;
natural dyes;
microencapsulation;
D O I:
暂无
中图分类号:
Q81 [生物工程学(生物技术)];
Q93 [微生物学];
学科分类号:
071005 ;
0836 ;
090102 ;
100705 ;
摘要:
The food industry expects increasingly complex properties from food ingredients and such complex properties can often only be provided by microencapsulation. A number of methods are reported for microencapsulation but the most popular technique employed in industry is spray drying. Urucum has many applications in the food industry. In this study, we report the process of urucum microencapsulation into chitosan by spray drying. Characterization by scanning electron microscope, infrared spectroscopy, thermogravimetric analysis, differential scanning calorimetry and color were used to analyze solid materials obtained in different carboxylic acids.
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页码:3107 / 3114
页数:8
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