| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
|
Data corrente: |
31/12/2022 |
|
Data da última atualização: |
12/12/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SANTOS, T. B. DOS; FREIRE NETO, R. DA S.; COLLANTES, N. F.; CHÁVEZ, D. W. H.; QUEIROZ, V. A. V.; CARVALHO, C. W. P. de. |
|
Afiliação: |
THAÍS BARBOSA DOS SANTOS, UFRRJ; RAIMUNDO DA SILVA FREIRE NETO, UFRRJ; NATHALIA FERREIRA COLLANTES, UFRRJ; DAVY WILLIAM HIDALGO CHÁVEZ, UFRRJ; VALERIA APARECIDA VIEIRA QUEIROZ, CNPMS; CARLOS WANDERLEI PILER DE CARVALHO, CTAA. |
|
Título: |
Exploring starches from varied sorghum genotypes compared to commercial maize starch. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Journal of Food Process Engineering, v. 46, n. 10, 2023, |
|
DOI: |
https://doi.org/10.1111/jfpe.14251 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Sorghum has been lately attracted the attention for human consumption as a glutenfree cereal rich in bioactive compounds. Sorghum starches isolated from brown (BRS305), red (BRS308), and white (CMSXS180) genotypes were compared to commercial maize starch, based on proximate composition, particle size distribution, microstructure, X-ray diffraction, amylose and total starch content, solubility index, swelling power, pasting, and thermal properties. The carbohydrate content of sorghum starch samples ranged from 98.24 to 99.23 g/100 g (dry basis). The particle size distribution of the CMSXS180 sorghum genotype was very similar to commercial maize starch. The relative crystallinity values varied from 29.83% to 30.39%. The water solubility index and swelling power of sorghum starches were lower than those of maize starch. Sorghum genotypes paste profiles were similar, but greatly differed from maize showing the highest final viscosity (4042.0?4444.5 cP) compared to maize starch (3767.5 cP) and lower gelatinization enthalpy (?H = 9?10.5 J/g) than maize starch (11.8 J/g). The results showed some distinct properties of sorghum starches when compared to maize starch, which may contribute to provide alternative uses, particularly in food products requiring very high viscosity and retrogradation. |
|
Palavras-Chave: |
Isolation; Pearson's correlation. |
|
Thesagro: |
Amido; Genótipo; Milho; Sorgo; Viscosidade. |
|
Thesaurus Nal: |
Food technology; Pastes; Swelling (materials); Viscosity. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
Marc: |
LEADER 02232naa a2200325 a 4500
001 2150506
005 2023-12-12
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1111/jfpe.14251$2DOI
100 1 $aSANTOS, T. B. DOS
245 $aExploring starches from varied sorghum genotypes compared to commercial maize starch.$h[electronic resource]
260 $c2023
520 $aSorghum has been lately attracted the attention for human consumption as a glutenfree cereal rich in bioactive compounds. Sorghum starches isolated from brown (BRS305), red (BRS308), and white (CMSXS180) genotypes were compared to commercial maize starch, based on proximate composition, particle size distribution, microstructure, X-ray diffraction, amylose and total starch content, solubility index, swelling power, pasting, and thermal properties. The carbohydrate content of sorghum starch samples ranged from 98.24 to 99.23 g/100 g (dry basis). The particle size distribution of the CMSXS180 sorghum genotype was very similar to commercial maize starch. The relative crystallinity values varied from 29.83% to 30.39%. The water solubility index and swelling power of sorghum starches were lower than those of maize starch. Sorghum genotypes paste profiles were similar, but greatly differed from maize showing the highest final viscosity (4042.0?4444.5 cP) compared to maize starch (3767.5 cP) and lower gelatinization enthalpy (?H = 9?10.5 J/g) than maize starch (11.8 J/g). The results showed some distinct properties of sorghum starches when compared to maize starch, which may contribute to provide alternative uses, particularly in food products requiring very high viscosity and retrogradation.
650 $aFood technology
650 $aPastes
650 $aSwelling (materials)
650 $aViscosity
650 $aAmido
650 $aGenótipo
650 $aMilho
650 $aSorgo
650 $aViscosidade
653 $aIsolation
653 $aPearson's correlation
700 1 $aFREIRE NETO, R. DA S.
700 1 $aCOLLANTES, N. F.
700 1 $aCHÁVEZ, D. W. H.
700 1 $aQUEIROZ, V. A. V.
700 1 $aCARVALHO, C. W. P. de
773 $tJournal of Food Process Engineering$gv. 46, n. 10, 2023
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Amapá. |
|
Data corrente: |
13/02/2017 |
|
Data da última atualização: |
13/02/2017 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
PASSOS, J. F.; DEUS, E. da G. de; ADAIME, R.; JESUS-BARROS, C. R. de; MULLER, A. van S.; SILVA, J. G. |
|
Afiliação: |
JOSEANE FERNANDA PASSOS, UESC; EZEQUIEL DA GLORIA DE DEUS, UNIFAP; RICARDO ADAIME DA SILVA, CPAF-AP; CRISTIANE RAMOS DE JESUS-BARROS, CPAF-AP; ALIES VAN SAUERS MULLER, Ministry of Agriculture, Animal Husbandry and Fisheries, Paramaribo; JANISETE GOMES SILVA, UFSC. |
|
Título: |
Genetic characterization of invasive species Bactrocera carambolae Drew & Hancock in South America. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
In: MEETING OF THE TEPHRITID WORKERS OF THE WESTERN HEMISPHERE, 9th., 2016. Buenos Aires. Book of Abstracts... [Buenos Aires: FAO: AIEA, 2016]. p. 198. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The carambola fruit fly, Bactrocera carambolae Drew & Hancock is native to Southeast Asia, infests about 150 plant species and is considered a quarantine pest insect in the Caribbean region. B. carambolae invaded Suriname, French Guyana, and northern Brazil. In Brazil it was first recorded in 1996 and has been restricted to the states of Amapá and Roraima under official control. This is the first study to estimate genetic structure and diversity of South American populations of B. carambolae. Methods: A total of 116 individuals from 11 localities in Brazil and seven in Suriname were analyzed. Additional sequences available at GenBank from Indonesia (Lampung) and Thailand (San Pa Tong and Muang District) were also used in the analysis. We sequenced a fragment of mitochondrial gene COI. Results: A total of 35 haplotypes were found. Haplotypes from Indonesia were closest to haplotypes from South America separated by few mutational steps, suggesting that Indonesia is the likely source for the introduction of B. carambolae in South America. The Southeast Asian populations appeared as the most ancestral group in the phylogenetic trees. The high similarity and sharing of several haplotypes among populations within South America indicate lack of genetic structure. The mismatch distribution and neutrality tests suggest that South America populations have undergone a rapid growth and expansion following a founder event. Conclusion: The low genetic diversity and the population expansion evidenced by the neutrality tests lend support to the hypothesis of a recent introduction of a single lineage of the carambola fruit fly in South America. MenosThe carambola fruit fly, Bactrocera carambolae Drew & Hancock is native to Southeast Asia, infests about 150 plant species and is considered a quarantine pest insect in the Caribbean region. B. carambolae invaded Suriname, French Guyana, and northern Brazil. In Brazil it was first recorded in 1996 and has been restricted to the states of Amapá and Roraima under official control. This is the first study to estimate genetic structure and diversity of South American populations of B. carambolae. Methods: A total of 116 individuals from 11 localities in Brazil and seven in Suriname were analyzed. Additional sequences available at GenBank from Indonesia (Lampung) and Thailand (San Pa Tong and Muang District) were also used in the analysis. We sequenced a fragment of mitochondrial gene COI. Results: A total of 35 haplotypes were found. Haplotypes from Indonesia were closest to haplotypes from South America separated by few mutational steps, suggesting that Indonesia is the likely source for the introduction of B. carambolae in South America. The Southeast Asian populations appeared as the most ancestral group in the phylogenetic trees. The high similarity and sharing of several haplotypes among populations within South America indicate lack of genetic structure. The mismatch distribution and neutrality tests suggest that South America populations have undergone a rapid growth and expansion following a founder event. Conclusion: The low genetic diversity and the population expansio... Mostrar Tudo |
|
Palavras-Chave: |
Diversidade genética; Fruit fly; Genetic diversity; Mosca da fruta; Plant pest. |
|
Thesagro: |
Praga de planta. |
|
Categoria do assunto: |
O Insetos e Entomologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155438/1/CPAF-AP-2016-Genetic-characterization-of-invasive.pdf
|
|
Marc: |
LEADER 02489nam a2200241 a 4500
001 2063744
005 2017-02-13
008 2016 bl uuuu u00u1 u #d
100 1 $aPASSOS, J. F.
245 $aGenetic characterization of invasive species Bactrocera carambolae Drew & Hancock in South America.$h[electronic resource]
260 $aIn: MEETING OF THE TEPHRITID WORKERS OF THE WESTERN HEMISPHERE, 9th., 2016. Buenos Aires. Book of Abstracts... [Buenos Aires: FAO: AIEA, 2016]. p. 198.$c2016
520 $aThe carambola fruit fly, Bactrocera carambolae Drew & Hancock is native to Southeast Asia, infests about 150 plant species and is considered a quarantine pest insect in the Caribbean region. B. carambolae invaded Suriname, French Guyana, and northern Brazil. In Brazil it was first recorded in 1996 and has been restricted to the states of Amapá and Roraima under official control. This is the first study to estimate genetic structure and diversity of South American populations of B. carambolae. Methods: A total of 116 individuals from 11 localities in Brazil and seven in Suriname were analyzed. Additional sequences available at GenBank from Indonesia (Lampung) and Thailand (San Pa Tong and Muang District) were also used in the analysis. We sequenced a fragment of mitochondrial gene COI. Results: A total of 35 haplotypes were found. Haplotypes from Indonesia were closest to haplotypes from South America separated by few mutational steps, suggesting that Indonesia is the likely source for the introduction of B. carambolae in South America. The Southeast Asian populations appeared as the most ancestral group in the phylogenetic trees. The high similarity and sharing of several haplotypes among populations within South America indicate lack of genetic structure. The mismatch distribution and neutrality tests suggest that South America populations have undergone a rapid growth and expansion following a founder event. Conclusion: The low genetic diversity and the population expansion evidenced by the neutrality tests lend support to the hypothesis of a recent introduction of a single lineage of the carambola fruit fly in South America.
650 $aPraga de planta
653 $aDiversidade genética
653 $aFruit fly
653 $aGenetic diversity
653 $aMosca da fruta
653 $aPlant pest
700 1 $aDEUS, E. da G. de
700 1 $aADAIME, R.
700 1 $aJESUS-BARROS, C. R. de
700 1 $aMULLER, A. van S.
700 1 $aSILVA, J. G.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amapá (CPAF-AP) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
