4 documents found, page 1 of 1
Low-cost alternative for the bioproduction of bioactive phenolic compounds of c...
Santos, Everton da Silva; Savam, Aline; Cabral, Marcia Regina Pereira; Castro, Juliana Cristina; Collet, Sandra Aparecida de Oliveira; Mandim, FilipaThe aim of this study was to establish a sustainable alternative callus culture of Cereus hildmannianus for the production and bioactive determination of phenolic compounds from this species. The conventional callus was cultivated using agar and Murashige and Skoog (MS) medium, while for the alternative culture the agar was replaced with a cotton support covered with filter paper and MS medium (incubated at 32 ...
An analytical method for the quantitative determination of iron ion chelating c...
Santos, Éverton da Silva; Teixeira, Leticia de Melo; Castro, Juliana Cristina; Mardigan, Laura Paulino; Santos, José Rivaldo dosIron is a fundamental microelement for human life; however, deficiencies or excesses of these metal ions can cause severe complications and mortality. Chelators are compounds that bind and inhibit iron. Ultraviolet-visible (UV-vis) spectrophotometric methods are key analytical tools in the identification of chemical entities, with the benefits of having good precision and accuracy, and the equipment being easil...
Dragon fruit (Hylocereus undatus Haw.) jam: Use full, development and character...
Castro, Juliana Cristina; Anjos, Márcia Maria dos; Hoinatski, Andressa; Klososki, Suellen Jensen; Mikcha, Jane Martha Graton; Matshushita, MakotoThe aim of this study was developing formulations of H. undatus Haw. jam with pulp and peel, as well as evaluating nutritional compounds and texture properties through sensorial, instrumental, physical, biochemical and microbiological analyses of the final product. The fruit were selected, sanitized, pulped and grinded, and the formulations with different concentrations of pulp and peel (0 – 100%) were develope...
Aplicação de revestimentos e refrigeração na conservação de pitaia (Hylocereus ...
Castro, Juliana CristinaThe pitaia (Hylocereus undatus), exotic fruit and with different characteristics, currently stands in trade for their beauty and pleasant taste, in addition, pitaia also has attributes like, mild flavor, refreshing, has aphrodisiac properties as well as functional where the seed oil has a laxative effect. The same does not have great production in Brazil and is still becoming familiar with consumers enjoying fr...