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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Unidades Centrais. |
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Data corrente: |
18/03/1999 |
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Data da última atualização: |
10/11/2016 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
TEIXEIRA, L. B.; OLIVEIRA, R. F. de; BASTOS, J. B. |
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Afiliação: |
LEOPOLDO BRITO TEIXEIRA, CPATU; RAIMUNDO FREIRE DE OLIVEIRA, CPATU; JOAQUIM BRAGA BASTOS, CPATU. |
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Título: |
Dinâmica da água da chuva e de nutrientes em floresta primária e em agroecossistema de seringueira com cacaueiro, no município de Capitão Poço, Pará. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Belém, PA: Embrapa-CPATU, 1998. |
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Páginas: |
4 p. |
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Série: |
(Embrapa-CPATU. Comunicado técnico, 82). |
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Idioma: |
Português |
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Conteúdo: |
O objetivo do trabalho e: 1) registrar a quantidade de água da chuva interceptada pela fitomassa aérea e do gotejamento através da copa das árvores e as quantidades de nutrientes contidas nas mesmas e 2) determinas as quantidades de nutrientes que migram nas diversas profundidades, transportados pela água da chuva que infiltra no solo, em floresta primária e em um agroecossistema de seringueira com cacaueiro com doze anos de idade, no município de Capitão Poço, Pará. |
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Palavras-Chave: |
Agroecossistema; Agrofloresta; Água da chuva; Ciclagem de nutriente; Cycling; Rainwater; Rubber tree. |
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Thesagro: |
Cação; Cacau; Floresta; Hevea Brasiliensis; Seringueira; Solo Florestal; Theobroma Cacao. |
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Thesaurus Nal: |
agroecosystems; agroforestry; forest soils; forests. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/57567/1/CPATU-ComTec82.pdf
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Marc: |
LEADER 01535nam a2200373 a 4500
001 1375260
005 2016-11-10
008 1998 bl uuuu u0uu1 u #d
100 1 $aTEIXEIRA, L. B.
245 $aDinâmica da água da chuva e de nutrientes em floresta primária e em agroecossistema de seringueira com cacaueiro, no município de Capitão Poço, Pará.
260 $aBelém, PA: Embrapa-CPATU$c1998
300 $a4 p.
490 $a(Embrapa-CPATU. Comunicado técnico, 82).
520 $aO objetivo do trabalho e: 1) registrar a quantidade de água da chuva interceptada pela fitomassa aérea e do gotejamento através da copa das árvores e as quantidades de nutrientes contidas nas mesmas e 2) determinas as quantidades de nutrientes que migram nas diversas profundidades, transportados pela água da chuva que infiltra no solo, em floresta primária e em um agroecossistema de seringueira com cacaueiro com doze anos de idade, no município de Capitão Poço, Pará.
650 $aagroecosystems
650 $aagroforestry
650 $aforest soils
650 $aforests
650 $aCação
650 $aCacau
650 $aFloresta
650 $aHevea Brasiliensis
650 $aSeringueira
650 $aSolo Florestal
650 $aTheobroma Cacao
653 $aAgroecossistema
653 $aAgrofloresta
653 $aÁgua da chuva
653 $aCiclagem de nutriente
653 $aCycling
653 $aRainwater
653 $aRubber tree
700 1 $aOLIVEIRA, R. F. de
700 1 $aBASTOS, J. B.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
21/12/2022 |
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Data da última atualização: |
21/12/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ALCANTARA, M. DE; ARES, G.; DELIZA, R. |
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Afiliação: |
MARCELA DE ALCANTARA, PDJ-CNPQ; GASTÓN ARES, Universidad de la República, Pando, Uruguay; ROSIRES DELIZA, CTAA. |
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Título: |
How Do Nutritional Warnings Work on Commercial Products? |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Frontiers in Nutrition, v. 9, n. 921515, p. 1-10, 2022. |
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DOI: |
10.3389/fnut.2022.921515 |
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Idioma: |
Inglês |
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Conteúdo: |
A large body of evidence assessing the effectiveness of front-of-package (FOP) nutrition labeling exists. Most experimental studies have been conducted with fictitious products. However, consumers? perception depends on several products extrinsic factors such as brand. Understanding how strong brand associations influence the effectiveness of FOP nutrition labeling schemes may be crucial to informing policymaking. In this context, the aim of this work was to evaluate the effect of five different variants of nutritional warnings labels (black magnifier, red magnifier, black octagon, black triangle, and red circle) on consumers? choice of commercial products, compared with two FOP nutrition labeling schemes: the guidelines daily amounts (GDAs) system and the traffic light system (TLS). An online randomized controlled trial with 1,932 participants was used to evaluate the effect of FOP nutrition labeling on participants? choices in eight sets of three commercial products, available in the Brazilian marketplace. A multinomial logistic regression model was used to evaluate the influence of FOP nutrition labeling on participants? likelihood of selecting the different products in the choice task. Results showed that nutritional warnings and the TLS significantly increased the likelihood of selecting none of the products instead of the least healthful product, or a healthier product, in at least one of the product categories compared with the GDA. Warnings tended to have a larger effect, suggesting their potential to encourage healthier food choices. MenosA large body of evidence assessing the effectiveness of front-of-package (FOP) nutrition labeling exists. Most experimental studies have been conducted with fictitious products. However, consumers? perception depends on several products extrinsic factors such as brand. Understanding how strong brand associations influence the effectiveness of FOP nutrition labeling schemes may be crucial to informing policymaking. In this context, the aim of this work was to evaluate the effect of five different variants of nutritional warnings labels (black magnifier, red magnifier, black octagon, black triangle, and red circle) on consumers? choice of commercial products, compared with two FOP nutrition labeling schemes: the guidelines daily amounts (GDAs) system and the traffic light system (TLS). An online randomized controlled trial with 1,932 participants was used to evaluate the effect of FOP nutrition labeling on participants? choices in eight sets of three commercial products, available in the Brazilian marketplace. A multinomial logistic regression model was used to evaluate the influence of FOP nutrition labeling on participants? likelihood of selecting the different products in the choice task. Results showed that nutritional warnings and the TLS significantly increased the likelihood of selecting none of the products instead of the least healthful product, or a healthier product, in at least one of the product categories compared with the GDA. Warnings tended to have a larger ef... Mostrar Tudo |
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Palavras-Chave: |
Nutritional warning commercial products brand consumers? perception food choice. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150140/1/How-Do-Nutritional-Warnings-Work-on-Commercial-Products-Results-From-a-Hypothetical-Choice-Experiment.pdf
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Marc: |
LEADER 02123naa a2200169 a 4500
001 2150140
005 2022-12-21
008 2022 bl uuuu u00u1 u #d
024 7 $a10.3389/fnut.2022.921515$2DOI
100 1 $aALCANTARA, M. DE
245 $aHow Do Nutritional Warnings Work on Commercial Products?$h[electronic resource]
260 $c2022
520 $aA large body of evidence assessing the effectiveness of front-of-package (FOP) nutrition labeling exists. Most experimental studies have been conducted with fictitious products. However, consumers? perception depends on several products extrinsic factors such as brand. Understanding how strong brand associations influence the effectiveness of FOP nutrition labeling schemes may be crucial to informing policymaking. In this context, the aim of this work was to evaluate the effect of five different variants of nutritional warnings labels (black magnifier, red magnifier, black octagon, black triangle, and red circle) on consumers? choice of commercial products, compared with two FOP nutrition labeling schemes: the guidelines daily amounts (GDAs) system and the traffic light system (TLS). An online randomized controlled trial with 1,932 participants was used to evaluate the effect of FOP nutrition labeling on participants? choices in eight sets of three commercial products, available in the Brazilian marketplace. A multinomial logistic regression model was used to evaluate the influence of FOP nutrition labeling on participants? likelihood of selecting the different products in the choice task. Results showed that nutritional warnings and the TLS significantly increased the likelihood of selecting none of the products instead of the least healthful product, or a healthier product, in at least one of the product categories compared with the GDA. Warnings tended to have a larger effect, suggesting their potential to encourage healthier food choices.
653 $aNutritional warning commercial products brand consumers? perception food choice
700 1 $aARES, G.
700 1 $aDELIZA, R.
773 $tFrontiers in Nutrition$gv. 9, n. 921515, p. 1-10, 2022.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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