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| Repo-Carrasco-Valencia,Ritva Ann-Mari; Serna,Lesli Astuhuaman. |
| Four varieties of an Andean indigenous crop, quinoa (Chenopodium quinoa Willd.), were evaluated as a source of dietary fiber, phenolic compounds and antioxidant activity. The crops were processed by extrusion-cooking and the final products were analyzed to determine the dietary fiber, total polyphenols, radical scavenging activity, and in vitro digestibility of starch and protein. There were no significant differences in the contents of total dietary fiber between varieties of quinoa. In all cases, the contents of total and insoluble dietary fiber decreased during the extrusion process. At the same time, the content of soluble dietary fiber increased. The content of total phenolic compounds and the radical scavenging activity increased during the extrusion... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Quinoa; Chenopodium quinoa Willd.; Dietary fiber; Bioactive compounds; Extrusion. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000100035 |
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| Strenske, Andressa; Vasconcelos, Edmar Soares De; Herzog, Neusa Francisca Michelon; Malavasi, Marlene De Matos. |
| This work aimed to evaluate the effect of different storage periods and the number of days to the germination of quinoa seeds. The seeds were obtained from plants cultivated under field conditions in the agricultural year of 2012/2013, in the municipality of Marechal Cândido Rondon, PR. The survey was conducted in the Seeds Technology Laboratory, at the State University of West Paraná - UNIOESTE. The treatments consisted of the association between six storage periods (36, 85, 119, 146, 177 and 270 days) and eight days of germinated seeds counting, kept at 25 °C without photoperiod in four replicates of 100 seeds each. Germinating boxes (Gerbox) were used, containing germination paper on which the seeds were disposed. The quinoa seeds germination decreases... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chenopodium quinoa Willd.; Germinação; Temperatura.. |
| Ano: 2015 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/13319 |
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