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Activity of pectinmethylesterase, pectin content and vitamin C in acerola fruit at various stages of fruit development
(Elsevier B.V., 2001-08-01)
In order to know which stage of fruit development is better for acerola industrialization, we studied the PME specific activity, pectin content and vitamin C at various stages of development. The acerola fruits were ...
Preliminary selection of acerola genotypes in Brazil
(2007-01-01)
Introduction. Breeding studies for acerola (Malpighia glabra) improvement aim at obtaining plants that produce fruits with uniform chemical and physical attributes, including high levels of vitamin C, which can provision ...
Acerola: importance, culture conditions, production and biochemical aspects
(Cambridge University Press, 2008-03-01)
Origin and importance. Acerola, or Malpighia emarginata D. C., is native to the Caribbean islands, Central America and the Amazonian region. More recently, it has been introduced in subtropical areas (Asia, India and South ...
Total phenolic content and free radical scavenging activities of methanolic extract powders of tropical fruit residues
(Elsevier B.V., 2009-07-15)
Methanolic extract powders of acerola, passion fruit and pineapple industrial residues, including pulp, seeds and peel, altogether (except for acerola) devoid of seeds, were screened for antioxidant capacity. the total ...
Immobilization of pectinmethylesterase from acerola (Malpighia glabra L.) in porous silica
(Kluwer Academic Publ, 2003-06-01)
The total and partially purified enzyme pectinmethylesterase from acerola fruit was covalently immobilized on porous silica particles. These efficiency values were 114% for the total PME and 351% for the partially purified ...
Screening of supports for the immobilization of pectinmethylesterase from acerola (Malpighia glabra L)
(Wiley-Blackwell, 2004-03-01)
A partially purified extract of pectinmethylesterase (PME) from acerola fruit was immobilized on various supports: glass, celite, chrysotile, agarose, concanavalin A Sepharose 4B, egg shell, polyacrylamide and gelatin. In ...
Propriedades reológicas de sucos mistos de manga, goiaba e acerola adicionados de fitoquímicosRheological properties of mixed juices of mango, guava and acerola with added phytochemicals
(Instituto de Tecnologia de Alimentos - ITAL, 2016)
Storage stability of acerola tropical fruit juice obtained by hot fill method
(International Journal of Food Science and Technology, 2018)
Partial purification and characterization of pectin methylesterase from acerola (Malpighia glabra L.)
(Amer Chemical Soc, 2002-07-03)
The enzyme pectin methylesterase (PME) is present in acerola fruit and was partially purified by gel filtration on Sephadex G-100. The results of gel filtration showed different PME isoforms. The total PME (precipitated ...
Efeito do processamento sobre componentes do suco de acerola
(Food Science and Technology, 2019)