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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
10/10/2017 |
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Data da última atualização: |
10/10/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
REIS, F.; ALCAIRE, F.; DELIZA, R.; ARES, G. |
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Afiliação: |
Felipe Reis, UFRRJ; Florencia Alcaire, Universidad de la República, Uruguay; ROSIRES DELIZA, CTAA; Gastón Ares, Universidad de la República, Uruguay. |
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Título: |
The role of information on consumer sensory, hedonic and wellbeing perception of sugar-reduced products: Case study with orange/pomegranate juice. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Food Quality and Preference, v. 62, p. 227-236, 2017. |
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ISSN: |
0950-3293 |
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Idioma: |
Inglês |
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Conteúdo: |
Reformulation of industrialized products has been recognized as one of the most effective strategies to reduce sugar intake and improve public health. Information about product reformulation can negatively affect consumer hedonic perception as a negative relationship between tastiness and healthfulness exists. In this context, the aim of the present study was to investigate the effect of information about sugar reduction and the use of sweeteners on consumer hedonic, sensory and wellbeing perception, using orange/pomegranate as case study. Samples of orange/pomegranate juice with different sweeteners (no added sugar, sugar, sucralose, stevia and monk fruit extract) were evaluated by 196 consumers under blind or informed conditions, following a betweensubjects experimental design. Consumers in the informed group were presented the juice samples with their corresponding bottle displayed on a computer screen, including information about sugar content using the traffic-light system, claims on no added sugar and the presence of natural sweeteners. Consumers had to evaluate their overall liking and answer two CATA questions, related to sensory and wellbeing perception. Information increased consumer sensory and hedonic discrimination of the samples, particularly for the juice sweetened with stevia. Information influenced consumer perception of physical health and emotional aspects of wellbeing. Results from the present work suggest that the influence of information about nutritional characteristics of products and reformulation strategies seems to be modulated by the degree of difference between consumers? sensory perception of reformulated products and their regular counterpart MenosReformulation of industrialized products has been recognized as one of the most effective strategies to reduce sugar intake and improve public health. Information about product reformulation can negatively affect consumer hedonic perception as a negative relationship between tastiness and healthfulness exists. In this context, the aim of the present study was to investigate the effect of information about sugar reduction and the use of sweeteners on consumer hedonic, sensory and wellbeing perception, using orange/pomegranate as case study. Samples of orange/pomegranate juice with different sweeteners (no added sugar, sugar, sucralose, stevia and monk fruit extract) were evaluated by 196 consumers under blind or informed conditions, following a betweensubjects experimental design. Consumers in the informed group were presented the juice samples with their corresponding bottle displayed on a computer screen, including information about sugar content using the traffic-light system, claims on no added sugar and the presence of natural sweeteners. Consumers had to evaluate their overall liking and answer two CATA questions, related to sensory and wellbeing perception. Information increased consumer sensory and hedonic discrimination of the samples, particularly for the juice sweetened with stevia. Information influenced consumer perception of physical health and emotional aspects of wellbeing. Results from the present work suggest that the influence of information about nutrition... Mostrar Tudo |
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Palavras-Chave: |
Consumer perception; Monk fruit extract. |
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Thesagro: |
Stévia. |
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Thesaurus Nal: |
Artificial sweeteners; sucralose. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02407naa a2200229 a 4500
001 2077097
005 2017-10-10
008 2017 bl uuuu u00u1 u #d
022 $a0950-3293
100 1 $aREIS, F.
245 $aThe role of information on consumer sensory, hedonic and wellbeing perception of sugar-reduced products$bCase study with orange/pomegranate juice.$h[electronic resource]
260 $c2017
520 $aReformulation of industrialized products has been recognized as one of the most effective strategies to reduce sugar intake and improve public health. Information about product reformulation can negatively affect consumer hedonic perception as a negative relationship between tastiness and healthfulness exists. In this context, the aim of the present study was to investigate the effect of information about sugar reduction and the use of sweeteners on consumer hedonic, sensory and wellbeing perception, using orange/pomegranate as case study. Samples of orange/pomegranate juice with different sweeteners (no added sugar, sugar, sucralose, stevia and monk fruit extract) were evaluated by 196 consumers under blind or informed conditions, following a betweensubjects experimental design. Consumers in the informed group were presented the juice samples with their corresponding bottle displayed on a computer screen, including information about sugar content using the traffic-light system, claims on no added sugar and the presence of natural sweeteners. Consumers had to evaluate their overall liking and answer two CATA questions, related to sensory and wellbeing perception. Information increased consumer sensory and hedonic discrimination of the samples, particularly for the juice sweetened with stevia. Information influenced consumer perception of physical health and emotional aspects of wellbeing. Results from the present work suggest that the influence of information about nutritional characteristics of products and reformulation strategies seems to be modulated by the degree of difference between consumers? sensory perception of reformulated products and their regular counterpart
650 $aArtificial sweeteners
650 $asucralose
650 $aStévia
653 $aConsumer perception
653 $aMonk fruit extract
700 1 $aALCAIRE, F.
700 1 $aDELIZA, R.
700 1 $aARES, G.
773 $tFood Quality and Preference$gv. 62, p. 227-236, 2017.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
16/10/2014 |
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Data da última atualização: |
02/01/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CARVALHO, R. de S.; GOMES, J. A. F.; LEITE, E. R.; CAVALCANTE, A. C. R.; BOMFIM, M. A. D.; ROGÉRIO, M. C. P. |
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Afiliação: |
Raquel de Sousa Carvalho, Pós-Graduação - Universidade Estadual Vale do Acaraú (UVA) - Sobral, CE; José Almir Ferreira Gomes, Pós-Graduação UVA - Sobral, CE; Eneas Reis Leite, UVA - Sobral, CE; Ana Clara Rodrigues Cavalcante, CNPC; Marco Aurélio Delmondes Bomfim, CNPC; Marcos Cláudio Pinheiro Rogério, UVA - Sobral, CE. |
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Título: |
Consumo e desempenho de cordeiros alimentados com níveis crescentes de substituição do feno de capim-tifton 85 pela bagana de carnaúba. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 19.; CONGRESSO INTERNACIONAL DE ZOOTECNIA, 11; FÓRUM DE COORDENADORES DE CURSOS DE ZOOTECNIA DAS UNIVERSIDADES BRASILEIRAS, 5.; FÓRUM DE ESTUDANTES DE CURSOS DE ZOOTECNIA DAS UNIVERSIDADES BRASILEIRAS, 5.; REUNIÃO NACIONAL DE ENSINO DE ZOOTECNIA, 15.; FÓRUM DE ENTIDADES DE ZOOTECNISTAS, 22. 2009, Águas de Lindóia. Visão estratégica de cadeias do agronegócio: anais. Pirassununga: Faculdade de Zootecnia e Engenharia de Alimentos: Associação Brasileira de Zootecnistas, 2009. 3 f. 1 CD-ROM. |
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Idioma: |
Português |
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Conteúdo: |
Resumo: Objetivou-se avaliar o consumo de ração e o desempenho de cordeiros em terminação,submetidos a dietas com níveis crescentes de substituição do feno de capim-Tifton 85 (Cynodon spp.) (FT) pela bagana de carnaúba (Copernica prunifera) (BC): 100%FT; 25%BC e 75%FT; 50%BC e 50%FT; 75%BC e 25%FT; 100%BC. Foram utilizados 30 ovinos mestiços recém-desmamados, inteiros, com idades entre 10 e 12 semanas e com peso médio inicial de 16,9±1,56 kg. Foi utilizado o delineamento inteiramente casualizado, com seis repetições. Os consumos diários mais elevados de matéria seca, matéria orgânica proteína bruta extrato etéreo e fibra em detergente neutro foram observados nos animais que receberam apenas FT como volumoso. O desempenho animal foi reduzido à medida em que era aumentado a proporção de BC na dieta. Concluiu-se que a BC reduz o consumo de nutrientes e reflete negativamente no desempenho animal. Abstract: The objective of this work was to evaluate forage intake and and performance of confined sheep subjected to diets with increasing levels of replacement of Tifton 85 grass (Cynodon spp) hay (FT) by: 100%FT; 25%BC plus 75%FT; 50%BC plus 50%FT; 75%BC plus 25%FT; 100%BC. Thirty crossbred, 10 to 12 weeks old weaned sheep with 16.9 + 1.56 kg initial average weight were used. The experimental design was a completely random with six replications. The highest daily intake of dry matter, organic matter, crude protein, ethereal extract and neutral detergent fiber were observed in animals fed only FT. Animal performance decreased with increase of BC in the diet. It was concluded that BC reduces nutrient intake and negatively reflects on animal performance. MenosResumo: Objetivou-se avaliar o consumo de ração e o desempenho de cordeiros em terminação,submetidos a dietas com níveis crescentes de substituição do feno de capim-Tifton 85 (Cynodon spp.) (FT) pela bagana de carnaúba (Copernica prunifera) (BC): 100%FT; 25%BC e 75%FT; 50%BC e 50%FT; 75%BC e 25%FT; 100%BC. Foram utilizados 30 ovinos mestiços recém-desmamados, inteiros, com idades entre 10 e 12 semanas e com peso médio inicial de 16,9±1,56 kg. Foi utilizado o delineamento inteiramente casualizado, com seis repetições. Os consumos diários mais elevados de matéria seca, matéria orgânica proteína bruta extrato etéreo e fibra em detergente neutro foram observados nos animais que receberam apenas FT como volumoso. O desempenho animal foi reduzido à medida em que era aumentado a proporção de BC na dieta. Concluiu-se que a BC reduz o consumo de nutrientes e reflete negativamente no desempenho animal. Abstract: The objective of this work was to evaluate forage intake and and performance of confined sheep subjected to diets with increasing levels of replacement of Tifton 85 grass (Cynodon spp) hay (FT) by: 100%FT; 25%BC plus 75%FT; 50%BC plus 50%FT; 75%BC plus 25%FT; 100%BC. Thirty crossbred, 10 to 12 weeks old weaned sheep with 16.9 + 1.56 kg initial average weight were used. The experimental design was a completely random with six replications. The highest daily intake of dry matter, organic matter, crude protein, ethereal extract and neutral detergent fiber were observed in animals... Mostrar Tudo |
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Palavras-Chave: |
Bagana de carnaúba; Copernica prunifera; Cynodon spp; Resíduo agroindustrial. |
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Thesagro: |
Confinamento; Consumo; Cordeiro; Ganho de Peso; Nutrição animal; Nutriente; Ovino; Performance; Subproduto; Terminação; Volumosos. |
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Thesaurus NAL: |
Animal feeders; Animal nutrition; Brazil; Byproducts; Feed intake; Lambs; Semiarid zones; Sheep feeding; Weight gain. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/110503/1/aac-Consumo-e-desempenho-de-cordeiros.pdf
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Marc: |
LEADER 03469nam a2200457 a 4500
001 1997506
005 2024-01-02
008 2009 bl uuuu u00u1 u #d
100 1 $aCARVALHO, R. de S.
245 $aConsumo e desempenho de cordeiros alimentados com níveis crescentes de substituição do feno de capim-tifton 85 pela bagana de carnaúba.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE ZOOTECNIA, 19.; CONGRESSO INTERNACIONAL DE ZOOTECNIA, 11; FÓRUM DE COORDENADORES DE CURSOS DE ZOOTECNIA DAS UNIVERSIDADES BRASILEIRAS, 5.; FÓRUM DE ESTUDANTES DE CURSOS DE ZOOTECNIA DAS UNIVERSIDADES BRASILEIRAS, 5.; REUNIÃO NACIONAL DE ENSINO DE ZOOTECNIA, 15.; FÓRUM DE ENTIDADES DE ZOOTECNISTAS, 22. 2009, Águas de Lindóia. Visão estratégica de cadeias do agronegócio: anais. Pirassununga: Faculdade de Zootecnia e Engenharia de Alimentos: Associação Brasileira de Zootecnistas, 2009. 3 f. 1 CD-ROM.$c2009
520 $aResumo: Objetivou-se avaliar o consumo de ração e o desempenho de cordeiros em terminação,submetidos a dietas com níveis crescentes de substituição do feno de capim-Tifton 85 (Cynodon spp.) (FT) pela bagana de carnaúba (Copernica prunifera) (BC): 100%FT; 25%BC e 75%FT; 50%BC e 50%FT; 75%BC e 25%FT; 100%BC. Foram utilizados 30 ovinos mestiços recém-desmamados, inteiros, com idades entre 10 e 12 semanas e com peso médio inicial de 16,9±1,56 kg. Foi utilizado o delineamento inteiramente casualizado, com seis repetições. Os consumos diários mais elevados de matéria seca, matéria orgânica proteína bruta extrato etéreo e fibra em detergente neutro foram observados nos animais que receberam apenas FT como volumoso. O desempenho animal foi reduzido à medida em que era aumentado a proporção de BC na dieta. Concluiu-se que a BC reduz o consumo de nutrientes e reflete negativamente no desempenho animal. Abstract: The objective of this work was to evaluate forage intake and and performance of confined sheep subjected to diets with increasing levels of replacement of Tifton 85 grass (Cynodon spp) hay (FT) by: 100%FT; 25%BC plus 75%FT; 50%BC plus 50%FT; 75%BC plus 25%FT; 100%BC. Thirty crossbred, 10 to 12 weeks old weaned sheep with 16.9 + 1.56 kg initial average weight were used. The experimental design was a completely random with six replications. The highest daily intake of dry matter, organic matter, crude protein, ethereal extract and neutral detergent fiber were observed in animals fed only FT. Animal performance decreased with increase of BC in the diet. It was concluded that BC reduces nutrient intake and negatively reflects on animal performance.
650 $aAnimal feeders
650 $aAnimal nutrition
650 $aBrazil
650 $aByproducts
650 $aFeed intake
650 $aLambs
650 $aSemiarid zones
650 $aSheep feeding
650 $aWeight gain
650 $aConfinamento
650 $aConsumo
650 $aCordeiro
650 $aGanho de Peso
650 $aNutrição animal
650 $aNutriente
650 $aOvino
650 $aPerformance
650 $aSubproduto
650 $aTerminação
650 $aVolumosos
653 $aBagana de carnaúba
653 $aCopernica prunifera
653 $aCynodon spp
653 $aResíduo agroindustrial
700 1 $aGOMES, J. A. F.
700 1 $aLEITE, E. R.
700 1 $aCAVALCANTE, A. C. R.
700 1 $aBOMFIM, M. A. D.
700 1 $aROGÉRIO, M. C. P.
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Embrapa Caprinos e Ovinos (CNPC) |
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