Use of Red Cactus Pear (Opuntia ficus-indica) Encapsulated Powder to Pigment Extruded Cereal
Joint Authors
Pérez-Carrillo, Esther
Quintero-Ramos, Armando
Ruiz-Gutiérrez, Martha G.
Amaya-Guerra, Carlos A.
Meléndez-Pizarro, Carmen O.
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-11-15
Country of Publication
Egypt
No. of Pages
12
Abstract EN
Encapsulated powder of the red cactus pear is a potential natural dye for the food industry and a known antioxidant.
Although the use of this powder is possible, it is not clear how it alters food properties, thus ensuing commercial acceptability.
The aim of this study was to evaluate the effect of encapsulated powder of the red cactus pear on the physicochemical properties of extruded cereals.
The powder was mixed (2.5, 5.0, and 7.5% w/w) with maize grits and extruded (mix moisture 22%, temperature 100°C, and screw speed 325 rpm).
The physical, chemical, and sensory characteristics of the extruded cereal were evaluated; extruded cereal without encapsulated powder was used as a control.
All cereal extrudates pigmented with the encapsulated powder showed statistically significant differences (P<0.05) in expansion, water absorption, color, density, and texture compared to the control.
The encapsulated powder had a positive effect on expansion and water absorption indices, as well as color parameters, but a negative effect on density and texture.
Extruded cereal properties were significantly (P<0.05) correlated.
Sensorially, consumers accepted the extruded cereal with a lower red cactus pear powder content (2.5% w/w), because this presented characteristics similar to extruded cereal lacking pigment.
American Psychological Association (APA)
Ruiz-Gutiérrez, Martha G.& Amaya-Guerra, Carlos A.& Quintero-Ramos, Armando& Pérez-Carrillo, Esther& Meléndez-Pizarro, Carmen O.. 2017. Use of Red Cactus Pear (Opuntia ficus-indica) Encapsulated Powder to Pigment Extruded Cereal. Journal of Food Quality،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1176037
Modern Language Association (MLA)
Ruiz-Gutiérrez, Martha G.…[et al.]. Use of Red Cactus Pear (Opuntia ficus-indica) Encapsulated Powder to Pigment Extruded Cereal. Journal of Food Quality No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1176037
American Medical Association (AMA)
Ruiz-Gutiérrez, Martha G.& Amaya-Guerra, Carlos A.& Quintero-Ramos, Armando& Pérez-Carrillo, Esther& Meléndez-Pizarro, Carmen O.. Use of Red Cactus Pear (Opuntia ficus-indica) Encapsulated Powder to Pigment Extruded Cereal. Journal of Food Quality. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1176037
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1176037