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 Author(s): SANTOS, L. P.; SCHIMPL, F. C.; SILVA, E. de B.; SANTOS, G. A. N. dos; SILVA, J. F. da This work was developed with the general objective of evaluating the potential of using young guarana leaves as raw material for the food, cosmetics and pharmaceutical industries, and with specific ob... ... |
 Author(s): HELM, C. V.; RUIZ, H. Z.; MIRANDA, A. C. de; WENDLING, I.; LIZ, M. V. de Currently Brazil is one of the largest producers of yerba mate (Ilex paraguariensis St. Hill) with most of the commercial production in plantations without genetic improvement or extraction into areas... ... |
 Author(s): RAKOCEVIC, M.; MAIA, A. de H. N.; LIZ, M. V. de; IMOSKI, R.; HELM, C. V.; CARDOZO JUNIOR, E. L.; WENDLING, I. Abstract: The yerba mate leaf metabolic composition depends mainly on genetics, sex, plant and leaf age, light intensity, harvest time, climate, and fertilization. In yerba mate, the secondary sexual... ... |
 Author(s): BENEDITO, D. C. D.; STUEPP, C. A.; HELM, C. V.; LIZ, M. V. de; MIRANDA, A. C. de; IMOSKI, R.; LAVORANTI, O. J.; WENDLING, I. Yerba mate consumption has been stimulated by scientific discoveries that have identified high concentrations of bioactive compounds and their health benefits. We were interested in quantifying caffei... ... |
 Author(s): CARDOZO JUNIOR, E. L.; DONADUZZI, C. M.; FERRARESE-FILHO, O.; FRIEDRICH, J. C.; GONELA, A.; STURION, J. A. The objective of this work was to determine the contents of methylxanthines, caffeine and theobromine, and phenolic compounds, chlorogenic and caffeic acids, in 51 mate progenies (half?sib families) a... ... |
 Author(s): VIRGENS, I. A. das; PIRES, T. C.; SANTANA, L. R. R. de; SOARES, S. E.; MACIEL, L. F.; FERREIRA, A. C. R.; BIASOTO, A. C. T.; BISPO, E. da S. This work evaluated the influence of bioactive compounds on the sensory profile and acceptability of dark chocolate produced from Brazilian hybrid cocoa. The results showed that higher contents of cat... ... |
 Author(s): MALUF, M. P.; SILVA, C. C. da; OLIVEIRA, M. de P. A. de; TAVARES, A. G.; SILVAROLLA, M. B.; GUERREIRO FILHO, O. In this work, we studied the biosynthesis of caffeine by examining the expression of genes involved in this biosynthetic pathway in coffee fruits containing normal or low levels of this substance. The... ... |
 Author(s): GRUNENNVALDT, R. L.; DEGENHARDT, J.; BROOKS, P.; TOMASI, J. de C.; HANSEL, F. A.; TRAN, T.; GOMES, E. N.; DESCHAMPS, C. Ilex paraguariensis (yerba mate) is a native species from South America and is a rich source of bioactive compounds. There is a lack of research efforts on the phytochemical investigation of callus cu... ... |
 Author(s): MARTINS, L. M.; SANTANA, L. R. R. de; MACIEL, L. F.; SOARES, S. E.; FERREIRA, A. C. R.; BIASOTO, A. C. T.; BISPO, E. da S. Abstract: The distinct properties of cocoa beans may be due to their different geographical and genetic origins which lead to chocolates with different characteristics. This study aimed to evaluate da... ... |
 Author(s): HAMMERSCHMIDT, J. M.; CIPRIANO, R. R.; HELM, C. V.; ZUFFELLATO-RIBAS, K. C.; DESCHAMPS, C. Yerba mate tea is sold in liquid form after packaging or fresh after torrefaction. Both processes produce byproducts with potential for different applications, depending on their biochemical character... ... |
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