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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
18/05/2023 |
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Data da última atualização: |
11/12/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CHAVES, A. C. S. D.; TEIXEIRA, N. S.; HIDALGO CHÁVEZ, D. W.; ROSENTHAL, A.; DELIZA, R. |
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Afiliação: |
ANA CAROLINA SAMPAIO DORIA CHAVES, CTAA; NATALI SILVA TEIXEIRA, UFRRJ; DAVY WILLIAM HIDALGO CHÁVEZ, UFRRJ; AMAURI ROSENTHAL, CTAA; ROSIRES DELIZA, CTAA. |
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Título: |
Vegan ice cream made with fava bean protein: melting rate and hardness. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: CONFERÊNCIA INTERNACIONAL DE PROTEÍNAS E COLOIDES ALIMENTARES,9., 2023, Rio de Janeiro. Anais... Campinas, Galoá, 2023. |
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Idioma: |
Inglês |
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Notas: |
Poster 157594. Eixo temático: novos processos e ingredientes. CIPCA. |
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Conteúdo: |
The demand for vegan foods is increasing in the last years all over the world, and simultaneously protein-enriched products have boosted in the food market. This trend stimulates the expansion of new plant-based protein products in various food categories such as ice cream. However, it is necessary to study the impact on physical characteristics taking in account the ingredient replacement in the new product. The aim of this study was to evaluate an ice cream with different concentrations of fava bean protein in order to optimize its physical characteristics, such as melting rate and hardness. The mixture design methodology was performed to define the formulation through the simultaneous optimization of three ingredients of the ice cream mix. Therefore, eight formulations were prepared using different fava bean protein concentration (8.5% - 20%), açaí preparation (25% - 40%) and coconut oil (5% - 10%). The formulation was integrated with emulsifier, stabilizer and water. The melting rate was analyzed for 120 minutes (it was measured the height of ice cream ball or block). The hardness (N) was measured using a texturometer. The developed ice cream presented higher melting resistance and, regardless of the formulation, the dripping starting only after 60 minutes of testing. Significant (p ? 0.05) variation in melting rate (relative height) of vegan ice cream with fava bean protein was recorded with vary in content of fava bean protein in the product. Maximum relative height of 81.4 ± 3.25% (p ? 0.05) was achieved with the addition of 20% protein to the ice cream (low melting rate) and least relative height of 38.1 ± 3.39% (p ? 0.05) was observed when 8.5% of fava bean protein added (high melting rate). However, all formulations showed similar melting pattern, with firm and stable structure of the ice cream ball. This could be explained by the formation of a protein network with the ability of absorbing water molecules leading to a more stable structure, which results in a higher resistance to melt. The instrumental hardness (N) varied between 1.9 and 20.9 N, (p ? 0.05) upon increasing the protein content from 8.5 to 20%. In general, the increasing of protein content in the ice cream led to low melting rates and high hardness (N), these results could possibly influence negatively ice cream sensory characteristics. Therefore, the formulation containing 8.5% protein concentrate, which showed a gradual decrease in height over time and a softer texture (hardness = 1.9 N), seemed to be more appropriate for the product development, but it will be confirmed by sensory studies. The study suggests that ice cream made with concentrated protein of fava bean may be a promising alternative to vegan formulation, with desirable physical characteristics and high nutritional value. MenosThe demand for vegan foods is increasing in the last years all over the world, and simultaneously protein-enriched products have boosted in the food market. This trend stimulates the expansion of new plant-based protein products in various food categories such as ice cream. However, it is necessary to study the impact on physical characteristics taking in account the ingredient replacement in the new product. The aim of this study was to evaluate an ice cream with different concentrations of fava bean protein in order to optimize its physical characteristics, such as melting rate and hardness. The mixture design methodology was performed to define the formulation through the simultaneous optimization of three ingredients of the ice cream mix. Therefore, eight formulations were prepared using different fava bean protein concentration (8.5% - 20%), açaí preparation (25% - 40%) and coconut oil (5% - 10%). The formulation was integrated with emulsifier, stabilizer and water. The melting rate was analyzed for 120 minutes (it was measured the height of ice cream ball or block). The hardness (N) was measured using a texturometer. The developed ice cream presented higher melting resistance and, regardless of the formulation, the dripping starting only after 60 minutes of testing. Significant (p ? 0.05) variation in melting rate (relative height) of vegan ice cream with fava bean protein was recorded with vary in content of fava bean protein in the product. Maximum relative height of... Mostrar Tudo |
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Palavras-Chave: |
Fava bean concentrate; Melting rate; VEGAN; Vegan ice cream. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 03579nam a2200217 a 4500
001 2153821
005 2023-12-11
008 2023 bl uuuu u00u1 u #d
100 1 $aCHAVES, A. C. S. D.
245 $aVegan ice cream made with fava bean protein$bmelting rate and hardness.$h[electronic resource]
260 $aIn: CONFERÊNCIA INTERNACIONAL DE PROTEÍNAS E COLOIDES ALIMENTARES,9., 2023, Rio de Janeiro. Anais... Campinas, Galoá$c2023
500 $aPoster 157594. Eixo temático: novos processos e ingredientes. CIPCA.
520 $aThe demand for vegan foods is increasing in the last years all over the world, and simultaneously protein-enriched products have boosted in the food market. This trend stimulates the expansion of new plant-based protein products in various food categories such as ice cream. However, it is necessary to study the impact on physical characteristics taking in account the ingredient replacement in the new product. The aim of this study was to evaluate an ice cream with different concentrations of fava bean protein in order to optimize its physical characteristics, such as melting rate and hardness. The mixture design methodology was performed to define the formulation through the simultaneous optimization of three ingredients of the ice cream mix. Therefore, eight formulations were prepared using different fava bean protein concentration (8.5% - 20%), açaí preparation (25% - 40%) and coconut oil (5% - 10%). The formulation was integrated with emulsifier, stabilizer and water. The melting rate was analyzed for 120 minutes (it was measured the height of ice cream ball or block). The hardness (N) was measured using a texturometer. The developed ice cream presented higher melting resistance and, regardless of the formulation, the dripping starting only after 60 minutes of testing. Significant (p ? 0.05) variation in melting rate (relative height) of vegan ice cream with fava bean protein was recorded with vary in content of fava bean protein in the product. Maximum relative height of 81.4 ± 3.25% (p ? 0.05) was achieved with the addition of 20% protein to the ice cream (low melting rate) and least relative height of 38.1 ± 3.39% (p ? 0.05) was observed when 8.5% of fava bean protein added (high melting rate). However, all formulations showed similar melting pattern, with firm and stable structure of the ice cream ball. This could be explained by the formation of a protein network with the ability of absorbing water molecules leading to a more stable structure, which results in a higher resistance to melt. The instrumental hardness (N) varied between 1.9 and 20.9 N, (p ? 0.05) upon increasing the protein content from 8.5 to 20%. In general, the increasing of protein content in the ice cream led to low melting rates and high hardness (N), these results could possibly influence negatively ice cream sensory characteristics. Therefore, the formulation containing 8.5% protein concentrate, which showed a gradual decrease in height over time and a softer texture (hardness = 1.9 N), seemed to be more appropriate for the product development, but it will be confirmed by sensory studies. The study suggests that ice cream made with concentrated protein of fava bean may be a promising alternative to vegan formulation, with desirable physical characteristics and high nutritional value.
653 $aFava bean concentrate
653 $aMelting rate
653 $aVEGAN
653 $aVegan ice cream
700 1 $aTEIXEIRA, N. S.
700 1 $aHIDALGO CHÁVEZ, D. W.
700 1 $aROSENTHAL, A.
700 1 $aDELIZA, R.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
06/05/2024 |
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Data da última atualização: |
06/05/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FRANÇA, V. C. F. de; SANTOS, M. de S.; SILVA, M. G. da; NASCIMENTO, T. L. do; SOUZA, F. de F. |
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Afiliação: |
VICTOR CHANDLER FERNANDES DE FRANÇA, UNIVERSIDADE DE PERNAMBUCO; MIKAELE DE SOUZA SANTOS, UNIVERSIDADE E PERNAMBUCO; MILENA GOMES DA SILVA, UNIVERSIDADE DE PERNAMBUCO; TIAGO LIMA DO NASCIMENTO, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; FLAVIO DE FRANCA SOUZA, CPATSA. |
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Título: |
Seleção entre e dentro de famílias de meios-irmãos para arquitetura de plantas com aptidão para colheita mecanizada em aceroleira. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 17., 2023, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2023. |
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Páginas: |
p. 19. |
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Série: |
(Embrapa Semiárido. Eventos Técnicos & Científicos, 1). |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi selecionar plantas de alto rendimento que apresentem porte ereto e ramos voltados para cima, o que configura arquitetura favorável à colheita mecanizada. |
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Palavras-Chave: |
Ácido ascórbico; Colheita mecanizada. |
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Thesagro: |
Acerola; Melhoramento Genético Vegetal. |
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Thesaurus NAL: |
Malpighia emarginata. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1164093/1/Selecao-entre-e-dentro-de-familias-de-meios-irmaos-para-arquitetura-de-plantas.pdf
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Marc: |
LEADER 01091nam a2200241 a 4500
001 2164093
005 2024-05-06
008 2023 bl uuuu u00u1 u #d
100 1 $aFRANÇA, V. C. F. de
245 $aSeleção entre e dentro de famílias de meios-irmãos para arquitetura de plantas com aptidão para colheita mecanizada em aceroleira.$h[electronic resource]
260 $aIn: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 17., 2023, Petrolina. Anais... Petrolina: Embrapa Semiárido$c2023
300 $ap. 19.
490 $a(Embrapa Semiárido. Eventos Técnicos & Científicos, 1).
520 $aO objetivo deste trabalho foi selecionar plantas de alto rendimento que apresentem porte ereto e ramos voltados para cima, o que configura arquitetura favorável à colheita mecanizada.
650 $aMalpighia emarginata
650 $aAcerola
650 $aMelhoramento Genético Vegetal
653 $aÁcido ascórbico
653 $aColheita mecanizada
700 1 $aSANTOS, M. de S.
700 1 $aSILVA, M. G. da
700 1 $aNASCIMENTO, T. L. do
700 1 $aSOUZA, F. de F.
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Embrapa Semiárido (CPATSA) |
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