SABIIA - Sistema Aberto e Integrado de Informação em Agricultura (Sabiia)

Macauba: macauba fruit drying process.

COUTO, M. V. S. do; SANTOS, T. B. R.; ABE, H. A.; PAIXAO, P. E. G.; MENESES, J. O.; DIAS, J. A. R.; SOUSA, N. da C.; CUNHA, F. dos S.; SANTOS, C. C. M.; NOGUEIRA FILHO, R. M.; FUJIMOTO, R. Y..

bitstream/item/228986/1/COT-244-21-Embrapa-Tabuleiros-Costeiros-1.pdf

Tipo: Comunicado Técnico (INFOTECA-E)

Palavras-chave: Óleo Vegetal; Coco; Alimentação; Alimento Animal; Ração; Piscicultura; Tambaqui; Vegetable oil; Coconuts; Fish; Food animals.

Ano: 2021

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1137623

Qualidade do óleo extraído de aquênios de girassol produzidos na região Nordeste do Brasil.

FAVARO, S. P..

Fast drying process of macauba fruits in a rotary drier to obtain oil with competitive yield and quality compatible with legal standards.

Tipo: Folders

Palavras-chave: Macaúba; Drying; Vegetable oil.

Ano: 2021

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1133163

CARVALHO, C. G. P.; MAZZOLA, L. F.; CARVALHO, L. M. de; CARVALHO, H. W. L. de; MANDARINO, J. M. G.; DRUMOND, M. A.; SILVA, M. R. da.

bitstream/item/205742/1/boletim-23.pdf

Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)

Palavras-chave: Helianthus Annuus; Girassol; Ácido Linoléico; Óleo Vegetal; Sunflower oil; Palmitic acid; Linoleic acid; Oleic acid; Stearic acid; Vegetable oil.

Ano: 2019

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1115408

Extração de óleo do mesocarpo de bacaba.

ÁLVARES, V. de S.; SOUZA, J. M. L. de.

O método de extração mecânica do mesocarpo desidratado dos frutos da bacabeira obtém maior rendimento e qualidade do óleo em relação ao método tradicional comumente utilizado na região. Dessa forma, torna-se uma opção viável para utilização dos recursos naturais das populações locais, além de não utilizar solventes químicos, que não são permitidos para uma produção orgânica.

Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)

Palavras-chave: Oenocarpus bacaba; Jessenia; Aceite vegetal; Extracción; Bacaba; Óleo Vegetal; Extração; Vegetable oil; Extraction.

Ano: 2019

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1112669

Recomendações técnicas para extração de óleo do mesocarpo de bacaba.

Distribuição vertical da composição química e da uniformidade no tamanho de grãos em plantas de soja de tipo de crescimento determinado e indeterminado.

ALVARES, V. de S.; SOUZA, J. M. L. de; PEREIRA, G. S.; MACIEL, V. T.; SOUSA, S. B. de; PEREIRA, J. D. da S..

Apesar da qualidade elevada, o processo de extração do óleo presente na polpa da bacaba é realizado na região Norte prioritariamente na forma artesanal, sendo os frutos aquecidos em água para que ocorra o amolecimento da polpa. Após essa etapa, realiza-se maceração manual e novo aquecimento com água para separação do óleo sobrenadante. Essa exposição a elevadas temperaturas prejudica a qualidade final do óleo, além de ser um método demorado e de baixo rendimento. Em contraposição, extrações químicas resultam em maior rendimento, contudo podem deixar resíduos nos óleos que não são adequados para a produção de comestíveis. Dessa forma, propõe-se otimizar o método mecânico de extração de óleo do mesocarpo de bacaba, para obtenção de um bom rendimento e óleo...

Tipo: Comunicado Técnico (INFOTECA-E)

Palavras-chave: Oenocarpus bacaba; Mesocarpo; Mesocarpio; Aceite vegetal; Extracción; Tecnologia de Alimento; Bacaba; Pericarpo; Óleo Vegetal; Extração; Food technology; Mesocarp; Vegetable oil; Extraction.

Ano: 2018

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1099841

CARRÃO-PANIZZI, M. C.; LEITE, R. S.; OLIVEIRA, M. C. N. de; MANDARINO, J. M. G. (in memoriam); BOSCATO, B. dos S. da S..

bitstream/item/215599/1/BOLETIM-PD-25-1.pdf

Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)

Palavras-chave: Soja; Óleo Vegetal; Proteína Vegetal; Ácido Graxo; Soybeans; Vegetable oil; Vegetable protein; Fatty acids.

Ano: 2020

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1124579

Teores de óleo e proteína em soja: fatores envolvidos e qualidade para a indústria.

Effets d’une alimentation végétale sur la biosynthèse des acides gras et le métabolisme du bar européen (Dicentrarchus labrax)

PIPOLO, A. E.; HUNGRIA, M.; FRANCHINI, J. C.; BALBINOT JUNIOR, A. A.; DEBIASI, H.; MANDARINO, J. M. G..

Concentração de óleo e proteína. Acúmulo de óleo e proteína nos grãos. Demanda por nitrogênio. Influência do ambiente nos teores de óleo e proteína. Efeito do suprimento de nitrogênio. Efeito da temperatura. Qualidade da soja exigida pela indústria esmagadora.

Tipo: Comunicado Técnico (INFOTECA-E)

Palavras-chave: Soja; Óleo vegetal; Grão; Composição química; Proteína vegetal; Bromatologia; Valor nutritivo; Soybeans; Vegetable oil; Grains; Chemical composition; Food science.

Ano: 2015

URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1025298

Total replacement of fish oil by soybean or linseed oil with a return to fish oil in turbot (Psetta maxima) - 1. Growth performance, flesh fatty acid profile, and lipid metabolism

Geay, Florian.

In the context of the fish farming industry needing to substitute the animal food (meal and oil) by vegetable ingredients, the main objective of this thesis was to study the long-term effects of a diet exclusively composed by plant products on the metabolism of the european sea bass (Dicentrarchus labrax) and more particularly, on its capacity to biosynthesis the Highly Unsaturated Fatty Acids (HUFA) from the PolyUnsaturated Fatty acids (PUFA) brought by this vegetal diet. Our transcriptomic approaches showed that the use of a plant food disrupted the lipids metabolism (cholesterol and fatty acids) and the energy metabolism (carbohydrates, amino acids) in the liver, but also affected other physiological processes such as the immune system. In spite of the...

Tipo: Text

Palavras-chave: Aquaculture; Nutrition; Métabolisme; Lipides; Désaturase; Delat-6-désaturase (D6D); Huile végétale; Farine végétale; Acides gras à longues chaînes carbonées polyinsaturés (AGLPI); Aquaculture; Nutrition; Metabolism; Lipids; Desaturase; Fatty acids desaturase 2 (fads2); Vegetable oil; Vegetable meal; Highly unsaturated fatty acids (HUFA).

Ano: 2011

URL: http://archimer.ifremer.fr/doc/00048/15925/13352.pdf

Regost, Christelle; Arzel, Jacqueline; Robin, Jean; Rosenlund, Grethe; Kaushik, Sadasivam.

The aim of the study was to investigate the replacement of fish oil by vegetable oils and the effects of a washout with a return to fish oil on growth performances and lipid metabolism. three experimental fish meal-based isonitrogenous (crude protein content: 57.5%) and isolipidic (crude lipid content: 16.5%) diets were formulated containing either 9% of added fish oil (170), soybean oil (SO), or linseed oil (LO). Each diet was distributed to triplicate groups of 25 marketable size turbot (initial body weight of 579 g) grown in seawater at water temperature of 17 T. Fish were fed once a day to visual satiety. At the end of the growth trial, which lasted 13 weeks, all groups of turbot were fed with FO diet for 8 weeks. The growth of turbot was high, but the...

Tipo: Text

Palavras-chave: Lipogenesis; Fatty acids; Liver; Muscle; Body composition; Growth; Vegetable oil; Fish oil; Psetta maxima.

Ano: 2003

URL: http://archimer.ifremer.fr/doc/2003/publication-375.pdf

Etude du comportement à court terme de produits chimiques flottants après leur déversement en mer et recherche d'un indicateur d'exposition biologique

Combined replacement of fish meal and oil in practical diets for fast growing juveniles of gilthead sea bream (Sparus aurata L.): Networking of systemic and local components of GH/IGF axis

Mamaca, Emina.

Large volumes of chemicals are produced each year. Shipment of these chemicals by boats and barge transiting along coastal marine route are numerous. Recent examples of chemical spills as Eiwa Maru (2002) sinking with 5000 T of xylène from 20 nm of Tokyo and less far from our coastline the Ievoli Sun (2000) which sank and release 1000 T of styren has raised concern about the general lack of information of the fate of chemicals at sea and the impact on fauna and flora. The goal of this study is to characterize the behaviour of some selected chemicals at sea in order to evaluate the cinetic of natural dispersion, emulsification and evaporation. This study is done in three scale : in laboratory with a new methodologie created for this purpose, in a pilot...

Tipo: Text

Palavras-chave: NRRT; Biomarker; Field trial; Emulsification; Natural dispersion; Vegetable oil; Chemicals; NRRT; Biomarqueur; Experimentation en mer; Émulsification; Dispersion naturelle; Huiles végétales; Produits chimiques.

Ano: 2006

URL: http://archimer.ifremer.fr/doc/2006/these-2460.pdf

Improving diquat efficacy on grasses by adding adjuvants to the spray solution before use

Benedito Palos, L; Saera Vila, A; Calduch Giner, J; Kaushik, Sadasivam; Perez Sanchez, J.

Growth performance and growth regulatory pathways were examined in juvenile gilthead sea bream fed diets containing largely plant-based ingredients. Four isonitrogenous and isolipidic extruded diets with a low level (20%) of fish meal inclusion were formulated with graded levels of a vegetable oil mixture (17:58:25 of rapeseed: linseed: palm oils) replacing fish oil at 33, 66 and 100% (33VO, 66VO and VO diets). All diets were supplemented with lysine (0.55%) and contained soy lecithin (1%). Daily growth coefficients and feed efficiency over the course of an 11-week trial were almost identical in fish fed the FO, 33VO and 66VO diets. The VO diet reduced feed intake and growth without significant effects in proximate whole body composition, nitrogen or...

Tipo: Text

Palavras-chave: Contaminants; Endocrine disrupters; Insulin like growth factors; Growth hormone receptors; Growth hormone; Plant proteins; Vegetable oil; Fish oil; Sparidae.

Ano: 2007

URL: http://archimer.ifremer.fr/doc/2007/publication-5017.pdf

Planta Daninha

Gitsopoulos,T.K.; Damalas,C.A.; Georgoulas,I..

The effect of five adjuvants (non-ionic surfactant, paraffinic oil, vegetable oil, mixture of fatty acids methyl esters plus surfactant blend, and organosilicone) on diquat efficacy was assessed on poverty brome, sterile oat, and Italian ryegrass in field and pot experiments. All tank mixtures with diquat increased diquat efficacy from 50-54% to 77-98% as for fresh weight reduction, indicating significant enhancement of diquat efficacy on grasses. The increased efficacy was most likely attributed to better droplet retention and diffusion on the leaf surfaces. When combined with non-ionic surfactant, diquat showed slightly more rapid control of grass weeds (i.e. symptoms were visible within a few hours after application).

Tipo: Info:eu-repo/semantics/article

Palavras-chave: Non-ionic surfactant; Paraffinic oil; Vegetable oil; Fatty acids methyl esters; Organosilicone; Bipyridyliums.

Ano: 2014

URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000200013

The Role of Policy and Industry Structure in India's Oilseed Markets

Persaud, Suresh Chand; Landes, Maurice R..

High tariff and nontariff protection of the Indian oilseed sector imposes costs on consumers, supports an inefficient processing industry, and has led to negligible gains in oilseed output. Model-based simulations indicate that higher levels of protection would increase the burden on consumers, but do little to meet key policy goals of supporting producers and reducing import dependence. A shift to direct support of oilseed producer prices would increase output, but may be complex to implement and subject to WTO discipline. Liberalization of oilseed imports, by permitting large gains in processing efficiency, could generate a stream of benefits that would allow producers, consumers, and processors to be better off, and also improve the trade balance.

Tipo: Report

Palavras-chave: India; Oilseeds; Soybeans; Vegetable oil; Meal; Processing industry; Industry structure; Policy; Trade liberalization; Agricultural and Food Policy; Industrial Organization.

Ano: 2007

URL: http://purl.umn.edu/7218

Consumers’ Purchasing Intentions for Vegetable Oil in the Presence of Generic or Specific Information on Genetic Modification

Hu, Wuyang; Chen, Kevin Z..

In combination with the emergence of genetically modified (GM) food, there has been an urgent call for GM labeling to provide relevant information disclosure. Using data collected in Beijing, China, this study attempts to address the issue of whether different types of information may have distinct impacts on consumers’ stated purchasing decisions. Three types of information are used in this study: one is generic and the other two are linked with two important implications of GM technology—human health and the environment. Results verify that consumers’ purchasing decisions are affected by different types of information through their attitudes and personal characteristics. This finding has potential implications for establishing various GM marketing...

Tipo: Journal Article

Palavras-chave: China; Genetically modified (GM) food; Labeling information; Probit model; Vegetable oil; Agribusiness; Food Consumption/Nutrition/Food Safety.

Ano: 2008

URL: http://purl.umn.edu/90639

ARE U.S. CONSUMERS TOLERANT OF GM FOODS?

Rousu, Matthew C.; Huffman, Wallace E.; Shogren, Jason F.; Tegene, Abebayehu.

Genetically modified (GM) foods have caused many controversies. One important controversy relates to tolerance - the impurity rate that is tolerated before a commodity must be labeled as genetically modified. Currently, the United States does not have a specific tolerance or threshold level for GM foods. This paper uses experimental auctions to determine consumers' acceptance of non-GM foods with zero, 1 percent, and 5 percent tolerance for genetically modified material. Our results indicate that consumers would pay less for food that tolerates GM material, but the discount is not significantly different for foods with 1-percent and 5-percent GM content.

Tipo: Working or Discussion Paper

Palavras-chave: Genetically modified (GM) foods; Contamination thresholds; Laboratory auctions; Nth-price auction; Vegetable oil; Tortilla chips; Russet potatoes; Food Consumption/Nutrition/Food Safety; Research and Development/Tech Change/Emerging Technologies.

Ano: 2002

URL: http://purl.umn.edu/18227

SHOULD THE UNITED STATES REGULATE MANDATORY LABELING FOR GENETICALLY MODIFIED FOODS?

Huffman, Wallace E.; Rousu, Matthew C.; Shogren, Jason F.; Tegene, Abebayehu.

Public debate continues over whether the United States should regulate genetically modified (GM) foods by imposing a mandatory labeling policy. This paper develops a model that shows that a voluntary GM-labeling policy results in higher welfare than a regulated mandatory GM-labeling policy, if consumers can accurately read the signals in each market. We then develop an experiment that shows consumers behave as if they can accurately identify signals for GM foods. Our model and results support the perspective that the United States has been prudent in fending off calls for regulations demanding a mandatory GM-labeling policy.

Tipo: Working or Discussion Paper

Palavras-chave: Genetically modified foods; Mandatory labeling; Voluntary labeling; Laboratory auctions; Nth-price auction; Vegetable oil; Tortilla chips; Russet potatoes; Food Consumption/Nutrition/Food Safety; Research and Development/Tech Change/Emerging Technologies.

Ano: 2002

URL: http://purl.umn.edu/18215

Consumer Willingness to Pay for Genetically Modified Food Labels in a Market with Diverse Information: Evidence from Experimental Auctions

Huffman, Wallace E.; Shogren, Jason F.; Rousu, Matthew C.; Tegene, Abebayehu.

With the continuing controversy over genetically modified (GM) foods, some groups advocate mandatory labeling of these products, while other groups oppose labeling. An important issue is how GM labels affect consumers' willingness to pay for these food products in the market. Using a statistically based economics experiment with adult consumers as subjects, we examine how willingness to pay changes for three food products--vegetable oil, tortilla chips, and potatoes--when GM labels are introduced. Participants in the experiments discounted GM-labeled foods by approximately 14% relative to their standard-labeled counterparts. The evidence also showed that sequencing of food labels affects willingness to pay, and that randomizing treatments is an important...

Tipo: Journal Article

Palavras-chave: Consumer demand; Corn chips; Experimental economics; Food labels; Genetic modification; GM foods; Laboratory auctions; Potatoes; Vegetable oil; Willingness to pay; Consumer/Household Economics.

Ano: 2003

URL: http://purl.umn.edu/31071

Structure of the Canola and Biodiesel Industries