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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/09/2012 |
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Data da última atualização: |
04/08/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
ALVES, A. A. C. |
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Afiliação: |
ALFREDO AUGUSTO CUNHA ALVES, SRI. |
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Título: |
Preservation and use of wild Manihot species. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: MARIANTE, A. da S.; SAMPAIO, M. J. A.; INGLIS, M. C. V. (Ed.). The State of Brazil´s plant genetic resources : second national report : conservation and sustainable utilization for food and agriculture. Brasília, DF : Embrapa Technological Information, 2009. p. 114-115 il. |
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Idioma: |
Inglês |
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Conteúdo: |
The genus Manihot includes about 98 documented species of which only M. esculenta is cultivated, and it is considered as one of the most important staples in the tropical human diet. Embrapa's breeding program is working exclusively with genetic diversity of this cultivated species. Despite its rusticity, cassava undergoes great losses due to biotic and abiotic factors. Wild species, which contain resistance genes to main stresses affecting this crop, are very seldom studied and many of them are endangered. Brazil, considered the main center of origin of cassava, holds the largest global genetic diversity of Manihot, disseminated ali over the country. One of the main objectives of Embrapa Cassava and Tropical Fruits has been the establishment and broadening of one collection of this valuable germplasm so as to make the utilization of useful genes from wild species possible. Over the last 4 years, one collection was established with accessions obtained from different sources, including harvesting carried out in the Semi-Arid (Caatinga) and Cerrado (Federal District and environs) regions. Currently, this collection holds about 920 accessions (with at least 18 wild species), displays broad vegetative polymorphism and has a potential for utilization in cassava genetic breeding programs (Figure 20). One sexual seed bank is also being preserved that holds approximately 60,000 seeds (open pollination). |
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Thesaurus Nal: |
breeding; Manihot. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66563/1/Preservation-and-use-of-wild-Manihot-species.0001-1.pdf
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Marc: |
LEADER 02017naa a2200145 a 4500
001 1933998
005 2017-08-04
008 2009 bl uuuu u00u1 u #d
100 1 $aALVES, A. A. C.
245 $aPreservation and use of wild Manihot species.
260 $c2009
520 $aThe genus Manihot includes about 98 documented species of which only M. esculenta is cultivated, and it is considered as one of the most important staples in the tropical human diet. Embrapa's breeding program is working exclusively with genetic diversity of this cultivated species. Despite its rusticity, cassava undergoes great losses due to biotic and abiotic factors. Wild species, which contain resistance genes to main stresses affecting this crop, are very seldom studied and many of them are endangered. Brazil, considered the main center of origin of cassava, holds the largest global genetic diversity of Manihot, disseminated ali over the country. One of the main objectives of Embrapa Cassava and Tropical Fruits has been the establishment and broadening of one collection of this valuable germplasm so as to make the utilization of useful genes from wild species possible. Over the last 4 years, one collection was established with accessions obtained from different sources, including harvesting carried out in the Semi-Arid (Caatinga) and Cerrado (Federal District and environs) regions. Currently, this collection holds about 920 accessions (with at least 18 wild species), displays broad vegetative polymorphism and has a potential for utilization in cassava genetic breeding programs (Figure 20). One sexual seed bank is also being preserved that holds approximately 60,000 seeds (open pollination).
650 $abreeding
650 $aManihot
773 $tIn: MARIANTE, A. da S.; SAMPAIO, M. J. A.; INGLIS, M. C. V. (Ed.). The State of Brazil´s plant genetic resources : second national report : conservation and sustainable utilization for food and agriculture. Brasília, DF : Embrapa Technological Information, 2009. p. 114-115 il.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Alimentos e Territórios. |
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Data corrente: |
25/04/2024 |
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Data da última atualização: |
25/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
ROCHA, L. A. DA; NASCIMENTO, M. M. DO; LIMA, M. S. DE; HAVERROTH, M.; MING, L. C.; ARAGÃO JÚNIOR, A. C. DE; TORRES, N. S.; FERREIRA, A. B. |
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Afiliação: |
LARYSSA ALENCAR DA ROCHA, UNIVERSIDADE FEDERAL DO ACRE; MATHEUS MATOS DO NASCIMENTO, UNIVERSIDADE FEDERAL DO ACRE; MARILENE SANTOS DE LIMA, UNIVERSIDADE FEDERAL DO ACRE; MOACIR HAVERROTH, CNAT; LIN CHAU MING, UNIVERSIDADE ESTADUAL PAULISTA; ANTÔNIO CARNAÚBA DE ARAGÃO JÚNIOR, UNIVERSIDADE FEDERAL DO ACRE; NATÁLIA SOUZA TORRES, UNIVERSIDADE FEDERAL DO ACRE; ALMECINA BALBINO FERREIRA, UNIVERSIDADE FEDERAL DO ACRE. |
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Título: |
Physicochemical characterization of seeds and aril of Renealmia aromatica (Aubl.) Griseb. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Research, Society and Development, v. 13, n. 4, e4313445469, 2024. |
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Páginas: |
17 p. |
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DOI: |
10.55905/oelv22n4-158 |
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Idioma: |
Inglês |
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Conteúdo: |
The Amazon has great biodiversity, being inhabited by indigenous peoples since time immemorial, as well as being home to traditional farmers, settlers, riverine dwellers, people responsible, in large part, for the conservation of biodiversity through the cultivation and storage of grains, tubers, roots and seeds. Among the numerous species cultivated and managed by the Amazonian peoples, we approach, in this work, the species Renealmia aromatica (Aubl.) Griseb., belonging to the Zingiberaceae family. The objective of this article is to present physicochemical aspects of the fruits of Renealmia aromatica (Aubl.) Griseb. aiming to emphasize its alimentary potential and nutritional value.This work consisted of harvesting the fruits of mother plants located in the experimental garden of the Universidade Federal do Acre – UFAC. The analyzes were carried out at the Unidade de Tecnologia de Alimentos – Utal of UFAC – Campus Rio Branco. The variables analyzed were protein, ascorbic acid (vitamin C), titratable acidity, moisture and ash (fixed mineral residue) according to the methods for physicochemical analysis of foods from the Instituto Adolfo Lutz. In the aril and in the seed, protein contents of 7.97% and 6.67% were found, respectively. As for lipids, the highest concentration was observed in the seeds, with a content of 6.76%. The aril showed a satisfactory level of vitamin C (182,81 mg/100g). With a high concentration of lipid, the seeds had a total caloric value of 335,56 kcal/100g. Thus, the seeds and arils of R. aromatica have alimentary and nutritional potential, being the seeds used for the production of edible oil or condiment, and the aril, rich in vitamin C, used in alimentation. This, although already used in food, is still restricted to indigenous peoples and traditional communities. MenosThe Amazon has great biodiversity, being inhabited by indigenous peoples since time immemorial, as well as being home to traditional farmers, settlers, riverine dwellers, people responsible, in large part, for the conservation of biodiversity through the cultivation and storage of grains, tubers, roots and seeds. Among the numerous species cultivated and managed by the Amazonian peoples, we approach, in this work, the species Renealmia aromatica (Aubl.) Griseb., belonging to the Zingiberaceae family. The objective of this article is to present physicochemical aspects of the fruits of Renealmia aromatica (Aubl.) Griseb. aiming to emphasize its alimentary potential and nutritional value.This work consisted of harvesting the fruits of mother plants located in the experimental garden of the Universidade Federal do Acre – UFAC. The analyzes were carried out at the Unidade de Tecnologia de Alimentos – Utal of UFAC – Campus Rio Branco. The variables analyzed were protein, ascorbic acid (vitamin C), titratable acidity, moisture and ash (fixed mineral residue) according to the methods for physicochemical analysis of foods from the Instituto Adolfo Lutz. In the aril and in the seed, protein contents of 7.97% and 6.67% were found, respectively. As for lipids, the highest concentration was observed in the seeds, with a content of 6.76%. The aril showed a satisfactory level of vitamin C (182,81 mg/100g). With a high concentration of lipid, the seeds had a total caloric value of 335,56 kc... Mostrar Tudo |
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Palavras-Chave: |
Arilo; Óleo comestível; Planta alimentícia; Renealmia aromatica. |
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Thesagro: |
Condimento; Planta Medicinal; Semente. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1163892/1/RenealmiaAromata.pdf
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Marc: |
LEADER 02740naa a2200313 a 4500
001 2163892
005 2024-04-25
008 2024 bl uuuu u00u1 u #d
024 7 $a10.55905/oelv22n4-158$2DOI
100 1 $aROCHA, L. A. DA
245 $aPhysicochemical characterization of seeds and aril of Renealmia aromatica (Aubl.) Griseb.$h[electronic resource]
260 $c2024
300 $a17 p.
520 $aThe Amazon has great biodiversity, being inhabited by indigenous peoples since time immemorial, as well as being home to traditional farmers, settlers, riverine dwellers, people responsible, in large part, for the conservation of biodiversity through the cultivation and storage of grains, tubers, roots and seeds. Among the numerous species cultivated and managed by the Amazonian peoples, we approach, in this work, the species Renealmia aromatica (Aubl.) Griseb., belonging to the Zingiberaceae family. The objective of this article is to present physicochemical aspects of the fruits of Renealmia aromatica (Aubl.) Griseb. aiming to emphasize its alimentary potential and nutritional value.This work consisted of harvesting the fruits of mother plants located in the experimental garden of the Universidade Federal do Acre – UFAC. The analyzes were carried out at the Unidade de Tecnologia de Alimentos – Utal of UFAC – Campus Rio Branco. The variables analyzed were protein, ascorbic acid (vitamin C), titratable acidity, moisture and ash (fixed mineral residue) according to the methods for physicochemical analysis of foods from the Instituto Adolfo Lutz. In the aril and in the seed, protein contents of 7.97% and 6.67% were found, respectively. As for lipids, the highest concentration was observed in the seeds, with a content of 6.76%. The aril showed a satisfactory level of vitamin C (182,81 mg/100g). With a high concentration of lipid, the seeds had a total caloric value of 335,56 kcal/100g. Thus, the seeds and arils of R. aromatica have alimentary and nutritional potential, being the seeds used for the production of edible oil or condiment, and the aril, rich in vitamin C, used in alimentation. This, although already used in food, is still restricted to indigenous peoples and traditional communities.
650 $aCondimento
650 $aPlanta Medicinal
650 $aSemente
653 $aArilo
653 $aÓleo comestível
653 $aPlanta alimentícia
653 $aRenealmia aromatica
700 1 $aNASCIMENTO, M. M. DO
700 1 $aLIMA, M. S. DE
700 1 $aHAVERROTH, M.
700 1 $aMING, L. C.
700 1 $aARAGÃO JÚNIOR, A. C. DE
700 1 $aTORRES, N. S.
700 1 $aFERREIRA, A. B.
773 $tResearch, Society and Development$gv. 13, n. 4, e4313445469, 2024.
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Embrapa Alimentos e Territórios (CNAT) |
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