PROSPECÇÃO TECNOLÓGICA E CIENTÍFICA DO MILHO ROXO (ZEA MAYS L.) TECHNOLOGICAL AND SCIENTIFIC EXPLORATION OF PURPLE CORN (ZEA MAYS L.)
نویسندگان
چکیده
منابع مشابه
Health Benefits of Purple Corn (Zea mays L.) Phenolic Compounds
Purple corn (Zea mays L.), a grain with one of the deepest shades in the plant kingdom, has caught the attention of the food industry as it could serve as a source for alternatives to synthetic colorants. Also being rich in phenolic compounds with potential health-promoting properties, purple corn is becoming a rising star in the novel ingredients market. Although having been widely advertised ...
متن کاملPhenolic profiles of Andean purple corn (Zea mays L.)
Qualitative and quantitative high performance liquid chromatography with diode array detection (HPLC-DAD) was performed to characterize the presence of phenolic compounds in Andean purple corn. Phenolic compounds were analyzed by separating them in two main fractions: a water fraction (WF) and an ethyl acetate fraction (EAF). The WF rich in anthocyanins revealed the presence of cyanidin-3-gluco...
متن کاملMaize (Zea mays L.).
Agrobacterium tumefaciens-mediated transformation is an effective method for introducing genes into maize. In this chapter, we describe a detailed protocol for genetic transformation of the maize genotype Hi II. Our starting plant material is immature embryos cocultivated with an Agrobacterium strain carrying a standard binary vector. In addition to step-by-step laboratory transformation proced...
متن کاملProduction, carbon and nitrogen in stover fractions of corn (Zea mays L.) in response to cultivar development Produção, carbono e nitrogênio nas frações do resíduo do milho (Zea mays L.) em resposta ao desenvolvimento do cultivar
Changes in quantity and quality of corn crop stover can have a large impact on soil conservation and soil carbon (C) sequestration over large areas. The aim of this study was to evaluate changes in production, concentration and amount of C and nitrogen (N) in corn stover fractions due to cultivar development. Two field experiments were conducted in the city of Rolândia (Paraná State, Brazil) us...
متن کاملAntimutagenic and antioxidant properties of phenolic fractions from Andean purple corn (Zea mays L.).
The antimutagenic and antioxidant properties of various phenolic fractions obtained from Andean purple corn were examined by the Ames test and the DPPH antiradical assay. An anthocyanin-rich water fraction (WF) and an ethyl acetate fraction (EAF) showed a dose-dependent antimutagenic behavior against the food mutagen Trp-P-1 with IC50 values of 321.7 +/- 21.36 and 95.2 +/- 10.95 microg of chlor...
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ژورنال
عنوان ژورنال: Revista Gestão Inovação e Tecnologias
سال: 2019
ISSN: 2237-0722
DOI: 10.7198/geintec.v9i4.856