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Encapsulation of cactus ( Opuntia megacantha ) betaxanthins by ionic gelation and spray drying: A comparative study
(Elsevier Science, 2018-09)
The encapsulation of betaxanthins from orange Opuntia megacantha fruits was performed as a stabilisation strategy for these natural pigments. Betaxanthin-rich extract (BE) was encapsulated by two methodologies, spray drying ...
Cactus Pear as colorants and coloring foods: application in different food matrices
(Springer, 2021)
Food color is one of the most important attributes related to consumer acceptance. The growth in consumer trends for the preference of healthy food colorants, clean-label foods, and attractive appearance, among other ...
Casting light on the pathway to betalain biosynthesis: A review
(Pergamon-Elsevier Science Ltd, 2021-06)
The biosynthesis of pigments is crucial for plant life. Betalains are hydrosoluble pigments almost completely restricted to species of the core Caryophyllales and, within the fungal lineage, the Basidiomycetes. As important ...
Respiratory activity and pigment metabolism in fresh-cut beet roots treated with citric acid
(Associação Brasileira de Horticultura, 2008)
Beet roots cv. Early Wonder were graded for firmness, color and size, and were peeled inside a cold room (10ºC). Roots were then shredded (2 mm thick), sanitized for 6 minutes (NaClO/200 mg L-1), rinsed and centrifuged. ...
Study of bioactive molecules of three cactaceae (Stenocereus pruinosus, Pachycereus weberi and Escontria Chiotilla) and their betalaina extraction in aqueous two-phase systems
Mexico has a great diversity of cacti, however, many of their fruits have not been studied in greater depth. Several bioactive compounds available in cacti juices extract have demonstrated nutraceutical properties. Two ...
The encapsulation of purple cactus pear (Opuntia ficus-indica) pulp by using polysaccharide-proteins as encapsulating agents
(Elsevier, 2015)
Cactus pear (Opuntia ficus-indica) pulp (CP) was encapsulated with a soybean protein isolate (SPI) and an
SPI blend with maltodextrin (MD) or inulin (I). A 22 statistical factorial design for each system (CP-SPI,
CP-(SPI ...
Estabilidad de betalaínas en una mezcla seca para bebidas refrescantes, a base de pulpa y extracto de tuna púrpura (Opuntia ficus-indica) microencapsuladas
(Universidad de Chile, 2013)
La tuna (Opuntia ficus-indica) es una importante fuente natural de compuestos bioactivos, destacándose los polifenoles y las betalaínas (betacianinas y betaxantinas), que se presentan como una opción interesante para el ...
Cinética de degradación de betalaínas en micropartículas de pulpa de atún (Opuntia ficus-indica), extracto ultrafiltrado y nanofiltrado
(Universidad de Chile, 2013)
La tuna púrpura (Opuntia ficus-indica), es una importante fuente natural de compuestos bioactivos, destacándose las betalaínas (betacianinas y betaxantinas) y polifenoles, que representan una alternativa para el desarrollo ...