Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil.
Abstract The objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Northeast, Southeast on South regions were analyzed for total isoflavones, including daidzin, glycitin, genistin and acetylgenistin. The total isoflavones ranged from 12 mg 100 g?1 (cv. Embrapa 48) to 461 mg 100 g?1 (cv. CS 305) among the 233 cultivars grown in Ponta Grossa, and the differences among them are due to genetic effects since all cultivars were grown and collected at the same locatation and year. This is an indication of the possibility of breeding for isoflavone content. Differences in isoflavone content observed in the cultivars grown in different locations permit the selection of locations for optimum isoflavone content (low or high), depending on the uses of soybean. In the Northeast region (5–8°S), higher concentrations of total isoflavones were observed at São Raimundo das Mangabeiras (232 mg 100 g?1) and Tasso Fragoso (284 mg 100 g?1) municipalities, and in the South (23–30°S), isoflavones were higher in Guarapuava, Canoinhas, Vacaria and Campos Novos municipalities, ranging from 130 to 409 mg 100 g?1. Index terms: Glycine max, isoflavones, sowing location, soybean grains, soybean cultivars, soyfood.
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2010-01-27
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Subjects: | Isoflavonas nas sementes de diferentes cultivares brasileiras de soja, Soja, Bioquímica, Nutrição humana, Alimento, Soybeans, Food and Human Nutrition, Isoflavones, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/631355 |
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dig-alice-doc-6313552017-08-15T22:37:24Z Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. CARRÃO-PANIZZI, M. C. BERHOW, M. MANDARINO, J. M. G. OLIVEIRA, M. C. N. de MERCEDES CONCORDIA CARRAO PANIZZI, CNPSo; MARK BERHOW, USDA; JOSE MARCOS GONTIJO MANDARINO, CNPSo; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSo. Isoflavonas nas sementes de diferentes cultivares brasileiras de soja Soja Bioquímica Nutrição humana Alimento Soybeans Food and Human Nutrition Isoflavones Abstract The objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Northeast, Southeast on South regions were analyzed for total isoflavones, including daidzin, glycitin, genistin and acetylgenistin. The total isoflavones ranged from 12 mg 100 g?1 (cv. Embrapa 48) to 461 mg 100 g?1 (cv. CS 305) among the 233 cultivars grown in Ponta Grossa, and the differences among them are due to genetic effects since all cultivars were grown and collected at the same locatation and year. This is an indication of the possibility of breeding for isoflavone content. Differences in isoflavone content observed in the cultivars grown in different locations permit the selection of locations for optimum isoflavone content (low or high), depending on the uses of soybean. In the Northeast region (5–8°S), higher concentrations of total isoflavones were observed at São Raimundo das Mangabeiras (232 mg 100 g?1) and Tasso Fragoso (284 mg 100 g?1) municipalities, and in the South (23–30°S), isoflavones were higher in Guarapuava, Canoinhas, Vacaria and Campos Novos municipalities, ranging from 130 to 409 mg 100 g?1. Index terms: Glycine max, isoflavones, sowing location, soybean grains, soybean cultivars, soyfood. 2011-04-10T11:11:11Z 2011-04-10T11:11:11Z 2010-01-27 2009 2017-10-31T11:11:11Z Artigo de periódico Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 11, p. 1444-1451, nov. 2009. http://www.alice.cnptia.embrapa.br/alice/handle/doc/631355 en eng openAccess |
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Isoflavonas nas sementes de diferentes cultivares brasileiras de soja Soja Bioquímica Nutrição humana Alimento Soybeans Food and Human Nutrition Isoflavones Isoflavonas nas sementes de diferentes cultivares brasileiras de soja Soja Bioquímica Nutrição humana Alimento Soybeans Food and Human Nutrition Isoflavones |
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Isoflavonas nas sementes de diferentes cultivares brasileiras de soja Soja Bioquímica Nutrição humana Alimento Soybeans Food and Human Nutrition Isoflavones Isoflavonas nas sementes de diferentes cultivares brasileiras de soja Soja Bioquímica Nutrição humana Alimento Soybeans Food and Human Nutrition Isoflavones CARRÃO-PANIZZI, M. C. BERHOW, M. MANDARINO, J. M. G. OLIVEIRA, M. C. N. de Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. |
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Abstract The objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Northeast, Southeast on South regions were analyzed for total isoflavones, including daidzin, glycitin, genistin and acetylgenistin. The total isoflavones ranged from 12 mg 100 g?1 (cv. Embrapa 48) to 461 mg 100 g?1 (cv. CS 305) among the 233 cultivars grown in Ponta Grossa, and the differences among them are due to genetic effects since all cultivars were grown and collected at the same locatation and year. This is an indication of the possibility of breeding for isoflavone content. Differences in isoflavone content observed in the cultivars grown in different locations permit the selection of locations for optimum isoflavone content (low or high), depending on the uses of soybean. In the Northeast region (5–8°S), higher concentrations of total isoflavones were observed at São Raimundo das Mangabeiras (232 mg 100 g?1) and Tasso Fragoso (284 mg 100 g?1) municipalities, and in the South (23–30°S), isoflavones were higher in Guarapuava, Canoinhas, Vacaria and Campos Novos municipalities, ranging from 130 to 409 mg 100 g?1. Index terms: Glycine max, isoflavones, sowing location, soybean grains, soybean cultivars, soyfood. |
author2 |
MERCEDES CONCORDIA CARRAO PANIZZI, CNPSo; MARK BERHOW, USDA; JOSE MARCOS GONTIJO MANDARINO, CNPSo; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSo. |
author_facet |
MERCEDES CONCORDIA CARRAO PANIZZI, CNPSo; MARK BERHOW, USDA; JOSE MARCOS GONTIJO MANDARINO, CNPSo; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSo. CARRÃO-PANIZZI, M. C. BERHOW, M. MANDARINO, J. M. G. OLIVEIRA, M. C. N. de |
format |
Artigo de periódico |
topic_facet |
Isoflavonas nas sementes de diferentes cultivares brasileiras de soja Soja Bioquímica Nutrição humana Alimento Soybeans Food and Human Nutrition Isoflavones |
author |
CARRÃO-PANIZZI, M. C. BERHOW, M. MANDARINO, J. M. G. OLIVEIRA, M. C. N. de |
author_sort |
CARRÃO-PANIZZI, M. C. |
title |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. |
title_short |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. |
title_full |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. |
title_fullStr |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. |
title_full_unstemmed |
Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. |
title_sort |
environmental and genetic variation of isoflavone content of soybean seeds grown in brazil. |
publishDate |
2010-01-27 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/631355 |
work_keys_str_mv |
AT carraopanizzimc environmentalandgeneticvariationofisoflavonecontentofsoybeanseedsgrowninbrazil AT berhowm environmentalandgeneticvariationofisoflavonecontentofsoybeanseedsgrowninbrazil AT mandarinojmg environmentalandgeneticvariationofisoflavonecontentofsoybeanseedsgrowninbrazil AT oliveiramcnde environmentalandgeneticvariationofisoflavonecontentofsoybeanseedsgrowninbrazil |
_version_ |
1756018185448980480 |