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| Rossato,Roberta; Prete,Cássio Egídio Cavenaghi; Castro,César de; Tomm,Gilberto Omar; Leite,Rodrigo Santos; Mandarino,José Marcos Gontijo; Araújo,Pedro Mário de; Carvalho,Claudio Guilherme Portela de. |
| The objective of this work was to establish a calibration equation and to estimate the efficiency of near-infrared reflectance (NIR) spectroscopy for evaluating rapeseed oil content in Southern Brazil. Spectral data from 124 half-sib families were correlated with oil contents determined by the chemical method. The accuracy of the equation was verified by coefficient of determination (R²) of 0.92, error of calibration (SEC) of 0.78, and error of performance (SEP) of 1.22. The oil content of ten genotypes, which were not included in the calibration with NIR, was similar to the one obtained by the standard chemical method. NIR spectroscopy is adequate to differentiate oil content of rapeseed genotypes. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brassica napus; NIR; Oilseed; Soxhlet; Spectral analysis. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2013001200010 |
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| Carrão-Panizzi,Mercedes Concórdia; Silva,Bruna dos Santos; Leite,Rodrigo Santos; Godoy,Ronoel Luiz de Oliveira; Santiago,Manuela Cristina Pessanha de Araujo; Felberg,Ilana; Oliveira,Maria Cristina Neves de. |
| Abstract: The objective of this work was to determine the oil, protein, fatty acid, isoflavone, and anthocyanin contents in soybean grains of different breeding lines and maturity stages. Evaluations were performed for the chemical profiles of black- (BRM09-50995) and of yellow-seed-coat (BRM11-51428 and BRM08-50643) breeding lines, harvested at the R6 (immature seeds), R7 (physiological maturity), and R8 (full maturity) maturity stages. Oil and protein contents increased from the R6 to the R8 stage, and BRM11-51428 showed the highest protein content. Palmitic, stearic, and linolenic fatty acids were higher at R6, and linoleic and oleic acids were higher at R7 and R8, respectively. At the R8 growth stage, BRM11-51428 and BRM 09-50995 showed the highest... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glycine max; Aglucone; Breeding line; Glucoside; Oil; Protein. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000103901 |
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| Czaikoski,Karina; Leite,Rodrigo Santos; Mandarino,José Marcos Gontijo; Carrão-Panizzi,Mercedes Concórdia; Silva,Josemeyre Bonifácio Da; Ida,Elza Iouko. |
| Abstract: The objective of this work was to evaluate the effects of zinc concentration in acidified brine and of pasteurization time on the zinc content, color, and physicochemical and microbiological characteristics of canned vegetable-type soybean (Glycine max). The 22 central composite rotational design (CCRD) was used, with zinc concentration in the acidified brine and duration of pasteurization as variables, resulting in 12 assays. A canning formulation was developed and compared with canned-vegetable type soybean without zinc and with fresh-vegetable type soybean, with microbiological evaluation. Zinc addition within the limits defined by Food and Drug Administration (≤75 ppm) does not affect the physicochemical and microbiological characteristics of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glycine max; Edamame; Isoflavones; Oligossacharides; Thermal processing. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000700840 |
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| Silva,Mariah Benine Ramos; Leite,Rodrigo Santos; Oliveira,Marcelo Álvares de; Ida,Elza Iouko. |
| Abstract: The objective of this work was to evaluate the effects of the germination conditions of 'BRS 216' soybean (Glycine max) on the length, yield, and isoflavone contents of sprouts. A 23 factorial arrangement was used to evaluate the variables soaking time, irrigation frequency, and germination time. Sprouts that showed better length and yield and higher isoflavone contents were evaluated for their chemical composition and vitamin C content. Soaking and germination time of soybean showed a positive and significant linear effect on sprout length. However, only germination time showed a significant positive linear effect on yield, and a significant negative linear effect on the content of malonylglycosides, aglycones, and total isoflavones. Soybean... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glycine max; Aglycones; Ascorbic acid; Proximate composition; Soaking. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2020000104000 |
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