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| 12. |  | FALAGUASTA, V. de P.; MAIOLINO, W.; ARAUJO, C. M.; MENEGUELLI, C. A. Desenvolvimento da bananeira ( Musa sp.) Cultivar prata na baixada fluminense. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 11, n. 12, p.77-79, 1976. (Agronomai). Título em inglês: Growth and development of the banana (Musa sp.) cv Prata in Rio de Janeiro.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 14. | | ARAÚJO, C. M.; GAVA, A. J.; ROBBS, P. G.; NEVES, J. F.; MAIA, P. C. B. Características industriais do maracujá (Passiflora edulis var. flavicarpa) e maturação do fruto. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 9, n. 9, p. 65-69, 1974. (Veterinária, 9). Título em inglês: Processing characteristics and ripening of the yellow passion fruit (P. edulis var. fravicarpa Deg.).| Biblioteca(s): Embrapa Unidades Centrais. |
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| 16. | | SANTOS, E. F. dos; DONHA, R. M. A.; ARAÚJO, C. M. M. de; LAVRAS JÚNIOR, J.; CAMACHO, M. A. Faixas normais de nutrientes em cana-de-açúcar pelos métodos ChM, DRIS e CND e nível crítico pela distribuição normal reduzida. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 37, n. 6, p. 1651-1658, nov./dez. 2013. Título em Inglês: Normal nutrient ranges for sugarcane bu the methods ChM, DRIS and CND and critical level by reduced normal distribution.| Biblioteca(s): Embrapa Solos / UEP-Recife. |
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| 18. | | ARAGÃO, D. V.; CARVALHO, C. J. R. de; KATO, O. R.; ARAÚJO, C. M. de; SANTOS, M. T. P. dos; MOURÃO JUNIOR, M. Avaliação de indicadores de qualidade do solo sob alternativas de recuperação do solo no Nordeste paraense. Acta amazonica, Manaus, v. 42, n. 1, p. 11-18, mar. 2012.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 19. | | AMARO, A. A.; ARAUJO, C. M.; PORTO, O. de M.; DOENELLES, C. M. M.; CUNHA SOBRINHO, A. P. da; PASSOS, O. S. Panorama da citricultura brasileira 2.ed Campinas, SP: Fundacao Cargill, 1991 v.1 p.22-54 In: RODRIGUEZ, O.; VIEGAS, F.; POMPEU JUNIOR, J.; AMARO, A. A. Citricultura. Campinas, SP: Fundacao Cargill, 1980.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 20. | | ARAÚJO, C. M. C.; GALEANO, E. S. J.; ORRICO JUNIOR, M. A. P.; FERNANDES, T.; ALVES, J. P.; RETORE, M.; SILVA, M. S. J.; ORRICO, A. C. A.; GARCIA, R. A.; MACHADO, L. A. Z. Fermentative parameters and chemical composition of mixed silages from corn-crotalaria intercropping. Animal Feed Science and Technology, v. 305, 2023.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Alimentos e Territórios. Para informações adicionais entre em contato com mara.petrocchi@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Alimentos e Territórios. |
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Data corrente: |
17/07/2023 |
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Data da última atualização: |
16/11/2023 |
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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: |
LOURENÇO, C. E.; PORPINO, G.; ARAÚJO, C. M. L.; VIEIRA, L. M.; MATZEMBACHER, D. E. |
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Afiliação: |
CARLOS EDUARDO LOURENÇO, FGV; GUSTAVO PORPINO, CNAT; CECÍLIA MARIA LOBO ARAÚJO, FGV; LUCIANA MARQUES VIEIRA, FGV; DANIELE ECKERT MATZEMBACHER, UFRS. |
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Título: |
We need to talk about infrequent high volume household food waste: a theory of planned behaviour perspective. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Sustainable Production and Consumption, v. 33, p. 38-48, 2022. |
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ISSN: |
2352-5509 |
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DOI: |
https://doi.org/10.1016/j.spc.2022.06.014 |
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Idioma: |
Inglês |
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Conteúdo: |
Diminishing household food waste (HFW) remains a challenge, requiring deeper and holistic understanding of individuals actions to improve prevention strategies. Using the Theory of Planned Behaviour (TPB) to understand attitudes generating waste, the present study explores the total volume of HFWand food groups to consumers HFWbehaviour. An initial survey of 1764 respondents in Brazil provided data on food consumption habits. A subsequent digital food waste journal collected data (and pictures) in 686 households to measure and categorize waste. Results show a high volume of HFW in Brazil?128.88 kg/household/year (or 41.7 kg/person/year)? with no significant differences associated with demographics (social class or location). Food categories resemble the Brazilian dailymeal,with rice, bean, and high-priced animal protein among the top five groups.However, the percentage of the wasted food groups differ completely from the consumed food groups. The most relevant attitudes towards HFW are ?food for all,? the quest for ?fresh food? and ?taste?, while taste and not having too much food were significant predictors of HFW. Although the amount of HFW is amidst the highest levels found in the literature, 94 % of participants consider avoiding waste as highly important. A probabilistic analysis to assess the distribution of HFW level showed a log-normal distribution, with high probability of low levels of food wasted, combined with low probability of large volume. In this context, TPB partially explains HFW behaviour, limited to frequent, low volume episodes, but does not explain occasional high-volume events. In practical matters, these results draw attention to low frequency events with significant impact in the amount of wasted food. In Brazil, there is a 5 % chance of households wasting >434.65 g/day. The value of the results lies in showing the need to implement different strategies to mitigate HFWwhen rare, high-volume events occur. MenosDiminishing household food waste (HFW) remains a challenge, requiring deeper and holistic understanding of individuals actions to improve prevention strategies. Using the Theory of Planned Behaviour (TPB) to understand attitudes generating waste, the present study explores the total volume of HFWand food groups to consumers HFWbehaviour. An initial survey of 1764 respondents in Brazil provided data on food consumption habits. A subsequent digital food waste journal collected data (and pictures) in 686 households to measure and categorize waste. Results show a high volume of HFW in Brazil?128.88 kg/household/year (or 41.7 kg/person/year)? with no significant differences associated with demographics (social class or location). Food categories resemble the Brazilian dailymeal,with rice, bean, and high-priced animal protein among the top five groups.However, the percentage of the wasted food groups differ completely from the consumed food groups. The most relevant attitudes towards HFW are ?food for all,? the quest for ?fresh food? and ?taste?, while taste and not having too much food were significant predictors of HFW. Although the amount of HFW is amidst the highest levels found in the literature, 94 % of participants consider avoiding waste as highly important. A probabilistic analysis to assess the distribution of HFW level showed a log-normal distribution, with high probability of low levels of food wasted, combined with low probability of large volume. In this context, TPB... Mostrar Tudo |
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Palavras-Chave: |
Chemical waste; Comportamento planejado; Consumption habits; Desperdício de alimentos; Gestão de resíduos; Hábitos de consumo; Insegurança alimentar; Organical waste; Planned behaviour; Resíduo de alimentos; Sustainable consumption. |
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Thesagro: |
Agricultura Sustentável; Consumo Alimentar; Desperdício; Habito Alimentar; Impacto Ambiental; Produção de Alimentos; Resíduo Orgânico; Resíduo Quimico; Segurança Alimentar. |
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Thesaurus NAL: |
Environmental impact; Food consumption; Food production; Food security; Food waste; Sustainable agriculture; Sustainable development; Sustainable engineering; Waste management. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
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024 7 $ahttps://doi.org/10.1016/j.spc.2022.06.014$2DOI
100 1 $aLOURENÇO, C. E.
245 $aWe need to talk about infrequent high volume household food waste$ba theory of planned behaviour perspective.$h[electronic resource]
260 $c2022
520 $aDiminishing household food waste (HFW) remains a challenge, requiring deeper and holistic understanding of individuals actions to improve prevention strategies. Using the Theory of Planned Behaviour (TPB) to understand attitudes generating waste, the present study explores the total volume of HFWand food groups to consumers HFWbehaviour. An initial survey of 1764 respondents in Brazil provided data on food consumption habits. A subsequent digital food waste journal collected data (and pictures) in 686 households to measure and categorize waste. Results show a high volume of HFW in Brazil?128.88 kg/household/year (or 41.7 kg/person/year)? with no significant differences associated with demographics (social class or location). Food categories resemble the Brazilian dailymeal,with rice, bean, and high-priced animal protein among the top five groups.However, the percentage of the wasted food groups differ completely from the consumed food groups. The most relevant attitudes towards HFW are ?food for all,? the quest for ?fresh food? and ?taste?, while taste and not having too much food were significant predictors of HFW. Although the amount of HFW is amidst the highest levels found in the literature, 94 % of participants consider avoiding waste as highly important. A probabilistic analysis to assess the distribution of HFW level showed a log-normal distribution, with high probability of low levels of food wasted, combined with low probability of large volume. In this context, TPB partially explains HFW behaviour, limited to frequent, low volume episodes, but does not explain occasional high-volume events. In practical matters, these results draw attention to low frequency events with significant impact in the amount of wasted food. In Brazil, there is a 5 % chance of households wasting >434.65 g/day. The value of the results lies in showing the need to implement different strategies to mitigate HFWwhen rare, high-volume events occur.
650 $aEnvironmental impact
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653 $aChemical waste
653 $aComportamento planejado
653 $aConsumption habits
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653 $aPlanned behaviour
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