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Registros recuperados: 78
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A composição das rendas e despesas familiares em comunidades de pequenos agricultores no nordeste paraense. Repositório Alice
CONTO, A. J. de; GALVÃO, E. U. P.; HOMMA, A. K. O.; CARVALHO, R. de A.; FERREIRA, C. A. P.; OLIVEIRA, R. F. de; MENEZES, A. J. E. A. de.
bitstream/item/192238/1/trab207.pdf
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Nordeste paraense; Brasil; Families; Agricultura Familiar; Consumo Alimentar; Família; Renda Familiar; Amazonia; Family farms; Farm income; Food consumption.
Ano: 1999 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/395165
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A Dietary Assessment of the U.S. Food Supply: Comparing Per Capita Food Consumption with Food Guide Pyramid Serving Recommendations AgEcon
Kantor, Linda Scott.
Most American diets do not meet Federal Food Guide Pyramid dietary recommendations. On average, people consume too many servings of added fats and sugars and too few servings of fruits, vegetables, dairy products, lean meats, and foods made from whole grains compared with a reference set of Food Guide Pyramid serving recommendations appropriate to the age and gender composition of the U.S. population. In addition, while the healthfulness of diets has improved over time, the pace of improvement has been uneven. For example, while Americans consumed record amounts of fruits and vegetables in 1996, consumption of caloric sweeteners also reached a 27-year high. This report is the first dietary assessment to use ERSís time-series food supply data to compare...
Tipo: Report Palavras-chave: Food; Food consumption; CSFII; Food Guide Pyramid; Dietary Guidelines for Americans; Food Consumption/Nutrition/Food Safety; Food Security and Poverty.
Ano: 1998 URL: http://purl.umn.edu/34079
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A JAPÁN GAZDASÁG NÉHÁNY JELLEGZETESSÉGE A XXI. SZÁZAD FORDULÓJÁN AgEcon
Tompe, Ferenc.
Japán és a Távol-Kelet évtizedeken keresztül a világ egyéb térségeinek csodá-latát vívta ki elsősorban az átlagot meghaladó, gyors gazdasági növekedésével. Az 1990-es években a korábbi „keleti motor”-ként tekintett Japán gazdasága kü-lönleges helyzetbe került: a növekedés nagy mértékben lecsökkent, sőt hosszú időn keresztül alapvetően stagnált, az általánosan jellemző inflációt defláció váltotta fel. Ezek a jelenségek újból felkeltették a szakemberek érdeklődését a japán gazdaság iránt, egyfelől az előállt helyzet okainak feltárására, másfelől a megol-dások keresésére. A japán gazdaság megújulásának feltételeit döntően azok a té-nyezők határozzák meg, amelyek az elmúlt tíz évben a gyengélkedés okaiként je-lölhetők meg, mint pl. a hosszú ideig tartó...
Tipo: Journal Article Palavras-chave: Gazdasági növekedés; Defláció; Mezőgazdasági termelés; Farmjövedelmek; Élelmiszerfogyasztás; Economic growth; Deflation; Agricultural production; Farm incomes; Food consumption; Agribusiness; Agricultural and Food Policy; International Relations/Trade.
Ano: 2005 URL: http://purl.umn.edu/54422
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A modern view of Joseph's policy: food stocks as financial assets AgEcon
Adelman, Irma; Berck, Peter.
Tipo: Working or Discussion Paper Palavras-chave: Food consumption; Mathematical models; Price stabilization; Prices; Risk; Supply and demand.
Ano: 1989 URL: http://purl.umn.edu/43666
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A Simplified Method for Assessing Dietary Adequacy in Mozambique AgEcon
Rose, Donald; Tschirley, David L..
Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambique
Tipo: Working or Discussion Paper Palavras-chave: Food security; Food policy; Mozambique; Food consumption; Food Security and Poverty; Q18.
Ano: 2000 URL: http://purl.umn.edu/56034
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A TRAJETÓRIA DAS POLÍTICAS DE SEGURANÇA ALIMENTAR E NUTRICIONAL NO BRASIL: ANÁLISE DO CONSUMO DE ALIMENTOS. AgEcon
Oliveira, Nadia Rosana Fernandes De; Dalbianco, Vinicius Piccin; Peroni, Neimar Damian; Vela, Hugo Anibal Gonzalez.
O trabalho tem como objetivo apresentar alguns elementos que nortearam as políticas públicas de Segurança Alimentar e Nutricional nos anos desde 1970 até os dias atuais, que permitam discutir o papel de iniciativas de segurança alimentar e nutricional e os impactos no consumo o consumo de alimentos da população brasileira. Foram investigadas as pesquisas de órgãos dos governos que evidenciaram a temática da alimentação e da segurança alimentar e analisados dados relativos à situação de consumo de alimentos. As análises desenvolvidas neste trabalho alertam para a grave situação de insegurança alimentar vivenciada por 40% da população brasileira. As tentativas de enfrentamento desta realidade constituem um marco importante, sobretudo no âmbito da...
Tipo: Conference Paper or Presentation Palavras-chave: Segurança Alimentar e Nutricional; Políticas Públicas; Consumo alimentar; Agricultura familiar; Feeding and Nutritional Security; Public Policies; Food consumption; Family agriculture; Food Consumption/Nutrition/Food Safety.
Ano: 2008 URL: http://purl.umn.edu/109229
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Adoption of Hybrid maize in Zambia: effects on gender roles, food consumption, and nutrition AgEcon
Kumar, Shubh K..
Enhanced agriculture productivity in sub-Saharan Africa is critical to promote economic growth and poverty alleviation and to avoid increasing food scarcities in the region. The impact of commercialization and intensification of agriculture on the well- being of the rural poor depends on how they are carried out. Past research by IFPRI and collaborating institutions on commercialization of small- scale farming in about a dozen countries provided new knowledge about the relationships between commercialization and rural well- being as measured by incomes, consumption, and nutrition. These links were shown to depend greatly on household behavior, which in turn is influenced by intrahousehold processes. A better understanding of these processes is likely to...
Tipo: Report Palavras-chave: Corn industry; Zambia; Eastern Province; Hybrid corn; Economic aspects; Food consumption; Nutrition; Agricultural laborers; Sex role in work environment; Crop Production/Industries; Food Consumption/Nutrition/Food Safety.
Ano: 1994 URL: http://purl.umn.edu/37917
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America's Eating Habits: Changes and Consequences AgEcon
Individual chapters in this book provide different perspectives on the nutrition problems in the United States: what are the economic costs associated with unhealthy eating patterns; how do dietary patterns compare with dietary recommendations; how do national income and prices, advertising, health claims, and trends in eating away from home affect nutrient intake; how much do people know about nutrition and how does nutrition knowledge and attitudes affect intake of fats and cholesterol; how do different government programs and regulations influence food expenditures and consumption; what are some public and private efforts to improve healthy eating; and what are potential impacts of healthier eating on domestic agriculture.
Tipo: Report Palavras-chave: Diet; Nutrition; Health; Eating patterns; Nutrition education; Nutrition knowledge; Dietary guidelines; Food guide pyramid; Food supply; Food consumption; Food assistance programs; School lunch; Food away from home; Advertising; Health claims; Nutrition labeling; Agriculture; Economic costs; Healthy Eating Index; Healthy People 2000; Food Consumption/Nutrition/Food Safety.
Ano: 1999 URL: http://purl.umn.edu/33604
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Analyzing the Impact of Food Safety Information on Food Demand in China AgEcon
He, Dehua; Chidmi, Benaissa; Zhou, Deyi.
This study analyzed the impact of food safety information on food demand in urban China. The LA/AIDS model was estimated by using national province level food consumption data and quantities of articles about food safety event on public media from 2000 to 2008. The results of the study show that urban Chinese consumer food demand was influenced by food safety information from daily newspapers and GM labeling policy. This paper also indicates food price elasticities, expenditure elasticities by categories and the effect of food safety information.
Tipo: Conference Paper or Presentation Palavras-chave: Food safety; Food demand; Linear Approximated Almost Ideal Demand System( LA/AIDS); Genetically modified( GM); Food consumption; Price elasticity; Expenditure elasticity; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; D12; Q11.
Ano: 2011 URL: http://purl.umn.edu/103618
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Antioxidants effects and resistance against pathogens of Colossoma macropomum (Serassalmidae) fed Mentha piperita essential oil. Repositório Alice
RIBEIRO, S. C.; MALHEIROS, D. F.; GUILOZKI, I. C.; MAJOLO, C.; CHAVES, F. C. M.; CHAGAS, E. C.; ASSIS, H. C. S. de; TAVARES-DIAS, M.; YOSHIOKA, E. T. O..
Immunostimulants in farmed fish diets has been considered an effective approach to health management. This study aimed to assess antioxidant effects and resistance against pathogens of Colossoma macropomum (tambaqui) fed essential oil (EO) of M. piperita at 0%, 0.5%, 1.0% and 1.5% kg−1 commercial feed during 30 days. Tambaqui were challenged with Aeromonas hydrophila and did not present clinical signs of alterations. Higher hepatic catalase activity was observed in fish fed 1.0% of M. piperita EO, compared with 1.5%. Renal superoxide dismutase and glutathione peroxidase decreased in the fish fed M. piperita EO. Hepatic and renal lipid hydroperoxide increased among fish fed diets with 1.0 and 1.5% of EO. Tambaqui fed 1.0% of M. piperita EO showed...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Peixe de água doce; Consumo alimentar; Reação quimica; Toxidez; Parasito de animal; Planta aromática; Glóbulo branco; Freshwater fish; Food consumption; Chemical reaction; Toxicity; Animal parasite; Aromatic plant; White blood cell.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088207
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Approche de la capacité trophique d'un écosystème conchylicole ArchiMer
Heral, Maurice; Deslous-paoli, Jean-marc; Prou, Jean.
After a short bibliographical study of the different approaches for determination of the trophic capacity of a bay for molluscs culture, the authors, with a global mode, show the relations between the growth performance of the oysters Crassostrea gigas in relation with the cultivated stocks. The volumes of consumed and assimilated food are calculated for the stocks in relation with the incoming volumes of water in the bay and the residence time for neap tide and spring tide. The authors find a decrease of growth rate in relation with the volume of consumed food. When it is above 60% and when the volume of assimilated food is above 20%, there is a large decrease of the growth of oysters.
Tipo: Text Palavras-chave: Crassostrea gigas; Oysters; Stock assessment; Models; Food consumption; Growth; Biomass; Stock cultivé; Biomasse; Croissance; Modèle; Crassostrea gigas; Huîtres; Capacité trophique.
Ano: 1988 URL: http://archimer.ifremer.fr/doc/1988/acte-3834.PDF
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Aumento de Ingestão de Calorias Relacionada ao Aumento de Renda no Norte d e Moçambique AgEcon
Rose, Donald; Strasberg, Paul J.; Jeje, Jose Jaime; Tschirley, David L..
Resultados das investigações do Departamento de Análise de Políticas MAP-Direcção de Economia
Tipo: Report Palavras-chave: Food security; Food policy; Mozambique; Food consumption; Food Consumption/Nutrition/Food Safety; Q18.
Ano: 1999 URL: http://purl.umn.edu/55212
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Bioenergética del besugo Pagrus pagrus. OceanDocs
Aristizabal, E.O..
The utilization of the energy of food by red porgy (Pagrus pagrus Linnaeus, 1758) from the Argentine Sea (SW Atlantic) was studied. From the energetic point of view, it is proposed that the strategy of patitioning, utilization and storage of the energy of food, is an indicator of the organism response to the environmental conditions. The main objective was to know the proportion of the energy of food derived to the different components of the bioenergetics budget. In order to estimate the monthly energy investment in reproductive growth, chemical analysis of gonads from fishes caught by the fishery fleet and from laboratory studies were performed. Two indexes were used to calculate the energy investment in female ovaries: the proportion of net daily energy...
Tipo: Theses and Dissertations Palavras-chave: Fish culture; Bioenergetics; Eggs; Fish larvae; Food consumption; Energy budget; Metabolism; Oxygen consumption; Fish culture; Eggs; Food consumption; Metabolism; Fish larvae; Oxygen consumption; Http://aims.fao.org/aos/agrovoc/c_2918; Http://aims.fao.org/aos/agrovoc/c_2502; Http://aims.fao.org/aos/agrovoc/c_3016; Http://aims.fao.org/aos/agrovoc/c_4769; Http://aims.fao.org/aos/agrovoc/c_2924; Http://aims.fao.org/aos/agrovoc/c_5478.
Ano: 2003 URL: http://hdl.handle.net/1834/1466
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Calories, Obesity and Health in OECD Countries AgEcon
Mazzocchi, Mario; Traill, W. Bruce.
Theoretical models suggest that decisions about diet, weight and health status are endogenous within a utility maximisation framework. In this paper, we model these behavioural relationships in a fixed-effect panel setting using a simultaneous equation system, with a view to determining whether economic variables can explain the trends in calorie consumption, obesity and health in OECD countries and the large differences among countries. The empirical model shows that progress in medical treatment and health expenditure mitigates mortality from diet-related diseases, despite rising obesity rates. While the model accounts for endogeneity and serial correlation, results are affected by data limitations.
Tipo: Conference Paper or Presentation Palavras-chave: Food consumption; Obesity; Overweight; Health; Health Economics and Policy; I12; C33.
Ano: 2007 URL: http://purl.umn.edu/7972
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective AgEcon
Guthrie, Joanne F.; Andrews, Margaret S.; Frazao, Elizabeth; Leibtag, Ephraim S.; Lin, Biing-Hwan; Mancino, Lisa; Nord, Mark; Prell, Mark A.; Smallwood, David M.; Variyam, Jayachandran N.; Ver Ploeg, Michele.
Food stamp recipients, like other Americans, struggle with nutrition problems associated with choice of foods, as well as amounts. This series of Economic Information Bulletins compiles evidence to help answer the question of whether the Food Stamp Program can do more to improve the food choices of participants. It examines the role of affordability and price of healthful foods in influencing food choices and the likely success of any policy targeted at changing food choices through food stamp bonuses or restrictions. It also examines other approaches to changing food choices, including nutrition education and potential strategies drawn from behavioral economics literature. Meaningful improvements in the diets of food stamp recipients will likely depend on...
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59417
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective-Food Spending Patterns of Low-Income Households: Will Increasing Purchasing Power Result in Healthier Food Choices? AgEcon
Frazao, Elizabeth; Andrews, Margaret S.; Smallwood, David M.; Prell, Mark A..
The Food Stamp Program provides benefits that low-income households can use to purchase food in grocery stores. The rise in obesity has raised the question of whether food stamp participants would purchase more healthy foods, such as fruits and vegetables, if food stamp benefits were higher. This report examines household food spending patterns and how they differ across income levels to provide insight into how participants might change their food spending in response to additional income.
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59430
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective--Higher Cost of Food in Some Areas May Affect Food Stamp Households' Ability To Make Healthy Food Choices AgEcon
Nord, Mark; Hopwood, Heather.
The cost of “enough food,” estimated from the amount that low- and medium-income households in a geographic area report needing to spend to just meet their food needs, differs substantially across States and among metropolitan areas. In areas with high food costs, many food-stamp recipients are likely to have inadequate food resources to support healthy food choices.
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59429
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective--How Can We Tell If We Are Making a Difference? ERS Efforts To Improve Evaluation of Nutrition Outcomes AgEcon
Frazao, Elizabeth; Guthrie, Joanne F.; Smallwood, David M..
Currently, the effects of the Food Stamp Program on the food choices and diet quality of participants are the subject of much debate. Improved evaluation of the nutrition and health effects of the program would be of use to program and policy officials, but most of the existing research is limited by three key factors: the difficulty in separating the effect of the program itself from other factors that may be related to program participation (that is, selection bias); relative age of the data (which do not capture current programs or population behaviors); and use of outdated dietary standards and assessment methods. This brief describes current ERS activities to address these problems and improve evaluation.
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59439
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective-How Do Low-Income Households Respond to Food Prices AgEcon
Lin, Biing-Hwan; Guthrie, Joanne F..
This brief examines how consumers respond to food prices and how consumers’ response to price influences their purchases of particular foods, using examples drawn from previous ERS research. Implications of the findings for the use of price interventions to improve food choices are considered.
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59432
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Can Food Stamps Do More to Improve Food Choices? An Economic Perspective--Making Healthy Food Choices Easier: Ideas From Behavioral Economics AgEcon
Mancino, Lisa; Andrews, Margaret S..
With obesity the most prevalent nutrition problem facing Americans at all economic levels, promoting diets that provide adequate nutrition without too many calories has become an important objective for the Food Stamp Program. Findings from behavioral economics suggest innovative, low-cost ways to improve the diet quality of food stamp participants without restricting their freedom of choice. Unlike more traditional economic interventions, such as changing prices or banning specific foods, the strategies explored in this brief can be targeted to those participants who want help making more healthful food choices.
Tipo: Report Palavras-chave: Food Stamp Program; Food consumption; Food prices; Food expenditures; Nutrition education; Behavioral economics; Food choices; Diet; Health; Fruits and vegetables; Food Assistance and Nutrition Research Program; FANRP; ERS; USDA; Agricultural and Food Policy; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; Institutional and Behavioral Economics.
Ano: 2007 URL: http://purl.umn.edu/59436
Registros recuperados: 78
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