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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
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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 Agropecuária Oeste. |
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Data corrente: |
20/05/2013 |
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Data da última atualização: |
20/05/2013 |
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Tipo da produção científica: |
Boletim de Pesquisa e Desenvolvimento |
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Autoria: |
ROESE, A. D.; LIMA FILHO, O. F. de; MELO, C. L. P. de. |
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Afiliação: |
ALEXANDRE DINNYS ROESE, CPAO; OSCAR FONTAO DE LIMA FILHO, CPAO; CARLOS LASARO PEREIRA DE MELO, CPAO. |
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Título: |
Efeito de indutores abióticos de resistência na severidade da ferrugem-asiática e na produtividade de soja. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Dourados: Embrapa Agropecuária Oeste, 2012. |
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Série: |
(Embrapa Agropecuária Oeste. Boletim de pesquisa e desenvolvimento, 62). |
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Idioma: |
Português |
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Conteúdo: |
Indutores de resistência sistêmica têm sido empregados com sucesso no manejo de doenças em diversos patossistemas. Essa prática, quando eficiente, contribui para o manejo sustentável da produção, resultando em redução de custos e menor impacto ambiental. Neste trabalho, os indutores de resistência silicato de potássio (solução aquosa), silicato de cálcio (volastonita) e acibenzolar-S-methyl (granulado dispersível em água) foram testados para o controle da ferrugem-asiática-da-soja, em duas safras consecutivas. Nenhum dos indutores testados apresentou eficiência no controle da doença, quando não associados à aplicação de fungicida. Aplicações preventivas de silicato de potássio permitiram redução do uso de fungicida. |
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Palavras-Chave: |
Acibenzolar; Ptassium silicate; Silicato; Volastonita. |
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Thesagro: |
Doença de Planta; Phakopsora Pachyrhizi; Soja. |
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Thesaurus NAL: |
silicon. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/82997/1/BP201262.pdf
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Marc: |
LEADER 01502nam a2200241 a 4500
001 1958269
005 2013-05-20
008 2012 bl uuuu u0uu1 u #d
100 1 $aROESE, A. D.
245 $aEfeito de indutores abióticos de resistência na severidade da ferrugem-asiática e na produtividade de soja.
260 $aDourados: Embrapa Agropecuária Oeste$c2012
490 $a(Embrapa Agropecuária Oeste. Boletim de pesquisa e desenvolvimento, 62).
520 $aIndutores de resistência sistêmica têm sido empregados com sucesso no manejo de doenças em diversos patossistemas. Essa prática, quando eficiente, contribui para o manejo sustentável da produção, resultando em redução de custos e menor impacto ambiental. Neste trabalho, os indutores de resistência silicato de potássio (solução aquosa), silicato de cálcio (volastonita) e acibenzolar-S-methyl (granulado dispersível em água) foram testados para o controle da ferrugem-asiática-da-soja, em duas safras consecutivas. Nenhum dos indutores testados apresentou eficiência no controle da doença, quando não associados à aplicação de fungicida. Aplicações preventivas de silicato de potássio permitiram redução do uso de fungicida.
650 $asilicon
650 $aDoença de Planta
650 $aPhakopsora Pachyrhizi
650 $aSoja
653 $aAcibenzolar
653 $aPtassium silicate
653 $aSilicato
653 $aVolastonita
700 1 $aLIMA FILHO, O. F. de
700 1 $aMELO, C. L. P. de
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Embrapa Agropecuária Oeste (CPAO) |
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