|
|
Registros recuperados : 217 | |
21. | | MERCÊS, E. da S.; SIQUEIRA, K. B.; GAMA, M. A. S. da. Percepção dos consumidores de Juiz de Fora-MG quanto à possível oferta de leite funcional com elevado teor de ácido linoleico conjugado (CLA). In: CONGRESSO INTERNACIONAL DO LEITE, 12.; WORKSHOP DE POLÍTICAS PÚBLICAS, 12.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 13., 2013, Porto Velho. Anais... Brasília, DF: Embrapa, 2013. 3 p. 1 CD-ROM. Biblioteca(s): Embrapa Gado de Leite. |
| |
29. | | GAMA, M. A. S. da; OLIVEIRA, D. E.; FERNANDES, D.; SOUZA, J. de; BRUSCHI, J. H. An unprotected conjugated linoleic acid (CLA) supplement reduces milk fat synthesis and forage intake in lactating goats. In: INTERNATIONAL SYMPOSIUM ON RUMINANT PHYSIOLOGY, 11., 2009, Clermont-Ferrand. Ruminant physiology: digestion, metabolism, and effects of nutrition on reproduction and welfare: proceedings. Clermont-Ferrand: Wageningen Academic Publishers, 2009. p. 514-515. Biblioteca(s): Embrapa Gado de Leite. |
| |
30. | | SIQUEIRA, K. B.; PINHO, M. C. de; GAMA, M. A. S. da; MERCÊS, E. da S. Relação custo-benefício de alguns produtos lácteos comparados com alimentos da cesta básica de Juiz de Fora. In: CONGRESSO INTERNACIONAL DO LEITE, 12.; WORKSHOP DE POLÍTICAS PÚBLICAS, 12.; SIMPÓSIO DE SUSTENTABILIDADE DA ATIVIDADE LEITEIRA, 13., 2013, Porto Velho. Anais... Brasília, DF: Embrapa, 2013. 3 p. 1 CD-ROM. Biblioteca(s): Embrapa Gado de Leite. |
| |
32. | | RIBEIRO, C. G. S.; LOPES, F. C. F.; GAMA, M. A. S. da; RODRIGUEZ, N. M.; GAMA, M. A. S. da; BARROS, P. A. V. DE; RIBEIRO, A. C. de C. L. Cinética de trânsito das fases líquida e sólida em vacas Holandês X Zebu recebendo dietas baseadas em capim-elefante picado suplementadas com níveis crescentes de óleo de soja. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Anais... Maringá: SBZ, 2009. Biblioteca(s): Embrapa Gado de Leite. |
| |
35. | | BALDIN, M.; DRESCH, R.; SOUZA, F.; FERNANDES, D.; GAMA, M. A. S. da; HARVATINE, K. J.; OLIVEIRA, D. E. CLA induced milk fat depression reduced dry matter intake and improved energy balance in dairy goats. Small Ruminant Research, v. 116, n. 1, p. 44-50, 2014. Biblioteca(s): Embrapa Gado de Leite. |
| |
36. | | LOPES, F. C. F.; SILVA, B. C. da M. e; ALMEIDA, M. M. de; GAMA, M. A. S. da. Lácteos naturalmente enriquecidos com ácidos graxos benéficos à saúde. In: MARTINS, P. do C.; PICCININI, G. A.; KRUG, E. E. B.; MARTINS, C. E.; LOPES, F. C. F. Sustentabilidade ambiental, social e econômica da cadeia produtiva do leite: desafios e perspectivas. Brasília, DF : Embrapa, 2015. p. 237-309 Biblioteca(s): Embrapa Gado de Leite. |
| |
Registros recuperados : 217 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
12/12/2018 |
Data da última atualização: |
24/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
VIRIATO, R. L. S.; QUEIRÓS, M. de S.; GAMA, M. A. S. da; RIBEIRO, A. P. B.; GIGANTE, M. L. |
Afiliação: |
Rodolfo Lázaro Soares Viriato, UNICAMP; Mayara de Souza Queirós, UNICAMP; MARCO ANTONIO SUNDFELD DA GAMA, CNPGL; Ana Paula Badan Ribeiro, UNICAMP; Mirna Lúcia Gigante, UNICAMP. |
Título: |
Milk fat as a structuring agent of plastic lipid bases. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Food Research International, v. 111, p. 120-129, 2018. |
DOI: |
10.1016/j.foodres.2018.05.015 |
Idioma: |
Inglês |
Conteúdo: |
Abstract The global legislation regarding the elimination of trans fat in foods has led to the need for technological solutions to produce plastic fats. Currently, the industrial method used to obtain lipid bases with different physical properties is the chemical interesterification of blends from hardfats and vegetable oils. Milk fat can be an alternative to this process, which is natural plastic fat, as a structurant to obtain plastic lipid bases containing vegetable oils. This study aimed to evaluate the ability of the anhydrous milk fat (AMF) to structure lipid bases made from AMF and high oleic sunflower oil (HOSO) (~80% oleic acid) blends. The blends were prepared in the following AMF:HOSO proportions (% w/w): 100:00 (control); 90:10; 80:20; 70:30; 60:40; and 50:50, and characterized for fatty acid and triacylglycerol composition, solid fat content, compatibility, melting point, thermal behavior of crystallization and melting, crystallization kinetics, microstructure, polymorphism and hardness. All blends showed compatibility between the constituents, which is fundamental for the stability of plastic fats. The anhydrous milk fat governed the crystallization of these lipid bases, presenting crystals of <30 μm of diameter, crystallized in polymorphic form β′. The blends 70:30, 60:40 and 50:50 AMF:HOSO exhibited suitable profile for technological applications in the food industry, characterized by a solid fat content lower than 32% at 10 °C, and higher than 10% at 21 °C, and melting point near the body temperature. MenosAbstract The global legislation regarding the elimination of trans fat in foods has led to the need for technological solutions to produce plastic fats. Currently, the industrial method used to obtain lipid bases with different physical properties is the chemical interesterification of blends from hardfats and vegetable oils. Milk fat can be an alternative to this process, which is natural plastic fat, as a structurant to obtain plastic lipid bases containing vegetable oils. This study aimed to evaluate the ability of the anhydrous milk fat (AMF) to structure lipid bases made from AMF and high oleic sunflower oil (HOSO) (~80% oleic acid) blends. The blends were prepared in the following AMF:HOSO proportions (% w/w): 100:00 (control); 90:10; 80:20; 70:30; 60:40; and 50:50, and characterized for fatty acid and triacylglycerol composition, solid fat content, compatibility, melting point, thermal behavior of crystallization and melting, crystallization kinetics, microstructure, polymorphism and hardness. All blends showed compatibility between the constituents, which is fundamental for the stability of plastic fats. The anhydrous milk fat governed the crystallization of these lipid bases, presenting crystals of <30 μm of diameter, crystallized in polymorphic form β′. The blends 70:30, 60:40 and 50:50 AMF:HOSO exhibited suitable profile for technological applications in the food industry, characterized by a solid fat content lower than 32% at 10 °C, an... Mostrar Tudo |
Palavras-Chave: |
Dairy fats; High oleic sunflower oil; Plastic fats. |
Thesaurus NAL: |
Chemical composition; Physical properties. |
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
Marc: |
LEADER 02296naa a2200241 a 4500 001 2101258 005 2023-01-24 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1016/j.foodres.2018.05.015$2DOI 100 1 $aVIRIATO, R. L. S. 245 $aMilk fat as a structuring agent of plastic lipid bases.$h[electronic resource] 260 $c2018 520 $aAbstract The global legislation regarding the elimination of trans fat in foods has led to the need for technological solutions to produce plastic fats. Currently, the industrial method used to obtain lipid bases with different physical properties is the chemical interesterification of blends from hardfats and vegetable oils. Milk fat can be an alternative to this process, which is natural plastic fat, as a structurant to obtain plastic lipid bases containing vegetable oils. This study aimed to evaluate the ability of the anhydrous milk fat (AMF) to structure lipid bases made from AMF and high oleic sunflower oil (HOSO) (~80% oleic acid) blends. The blends were prepared in the following AMF:HOSO proportions (% w/w): 100:00 (control); 90:10; 80:20; 70:30; 60:40; and 50:50, and characterized for fatty acid and triacylglycerol composition, solid fat content, compatibility, melting point, thermal behavior of crystallization and melting, crystallization kinetics, microstructure, polymorphism and hardness. All blends showed compatibility between the constituents, which is fundamental for the stability of plastic fats. The anhydrous milk fat governed the crystallization of these lipid bases, presenting crystals of <30 μm of diameter, crystallized in polymorphic form β′. The blends 70:30, 60:40 and 50:50 AMF:HOSO exhibited suitable profile for technological applications in the food industry, characterized by a solid fat content lower than 32% at 10 °C, and higher than 10% at 21 °C, and melting point near the body temperature. 650 $aChemical composition 650 $aPhysical properties 653 $aDairy fats 653 $aHigh oleic sunflower oil 653 $aPlastic fats 700 1 $aQUEIRÓS, M. de S. 700 1 $aGAMA, M. A. S. da 700 1 $aRIBEIRO, A. P. B. 700 1 $aGIGANTE, M. L. 773 $tFood Research International$gv. 111, p. 120-129, 2018.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|