Results: 332

Caracterização nutricional dos almoços servidos pela unidade produtora de refeição de uma escola militar no município de Belém, PA
Nutritional characterization of lunches served by the meal-producing unit of a military school in the municipality of Belém, PA

Hig. aliment; 27 (226/227), 2013
A busca por uma alimentação saudável é antiga, mas só no século XX surgiu o primeiro conselho para estudar as recomendações nutricionais. A partir deste contexto o presente estudo teve como objetivo caracterizar nutricionalmente, de acordo com as recomendações da Organização Mundial de Saúde...

Valoración de dietas para alevines de Colossoma macropomum utilizando como fuentes proteicas harinas: de lombriz (Eisenia foetida), soya (Glycine max) y caraotas (Phaseolus vulgaris)

Rev. chil. nutr; 40 (2), 2013
The current study was carried out with the purpose of evaluating two alternative diets in the feeding of Colossoma macropomum alevins using earthworm flour (Eisenia foetida), soybean (Glycine max) and beans (Phaseolus vulgaris) as the protein source and as fishmeal substitute and was compared with a cont...

Characterization of dietary fiber and pectin of cassava bread obtained from different regions of Venezuela

Rev. chil. nutr; 40 (2), 2013
Three varieties of cassava bread were analyzed by proximal analysis and biochemical methods. The content of protein, fat, carbohydrate, ash, crude fiber and dietary fiber (DF) differed significantly between each sample (p< 0.05). The cassava variety "Puerto Ayacucho" showed a higher content of insoluble ...

Using genomics to improve fruit quality

Biol. Res; 46 (4), 2013
New fruit varieties are needed to satisfy consumers, and the industry is facing new challenges in order to respond to these demands. The emergence of genomic tools is releasing information on polymorphisms that can be utilized to expedite breeding processes in species that are difficult to breed, given t...

Desarrollo de barras de cereales nutritivas y efecto del procesado en la calidad proteica

Rev. chil. nutr; 39 (3), 2012
Commercial cereal bars (CB) have low and poor nutritional quality of protein and fats and are included in school snacks. A nutritional CB was developed with increased protein and fat content and quality, with a balanced energy distribution. The infIuence of processing on protein quality was studied. The ...

Fortificação de alimentos: uma alternativa para suprir as necessidades de micronutrientes no mundo contemporâneo
Food fortification: an alternative to meet the needs of micronutrients in the contemporary world

HU rev; 38 (1/2), 2012
A fortificação ou enriquecimento de alimentos é um método utilizado atualmente na tentativa de reforçar o valor nutritivo dos alimentos, favorecendo a manutenção ou recuperação da saúde no sentido de prevenção às carências nutricionais. O presente estudo de revisão de literatura tem por ...

Nutritional composition of rice bran submitted to different stabilization procedures

Braz. j. pharm. sci; 48 (4), 2012
In order to inactivate enzymatic deterioration, whole rice bran samples were subjected to two stabilization methods. Changes in nutritional value in terms of, concerning chemical composition, minerals and fatty acid content, were evaluated to supplement existing data and promote the utilization of rice b...

Recetario de la quínua
Quinoa Cookbook

La publicación describe acerca de la elaboración de preparaciones nutritivas, saludables, económicas, variadas y adecuadas a las necesidades de una familia integrada por cuatro miembros, gracias a sus excepcionales cualidades nutricionales, versatilidad en la elaboración de platos, su adaptabilidad a...

Evaluación de la composición nutricional, antinutricional y biodisponibilidad in vitro de diferentes extractos foliares

Rev. chil. nutr; 38 (2), 2011
Foliar extracts (FEs) are an alternative to address food and nutrition insecurity. FEs and leaves of cassava, bean, sweet potato and alfalfa were evaluated for nutrient and antinutrient composition and in vitro nutrient bioavailability. Bean FE had a high average ± (SD) iron concentration (1006 ± 8.49 ...

Composição química e valor nutricional para grandes herbívoros das folhas e frutos de aninga (Montrichardia linifera, Araceae)

Acta amaz; 40 (4), 2010
Montrichardia linifera (Araceae), conhecida popularmente como 'aninga', faz parte dos ecossistemas de várzea da Amazônia e da dieta natural de animais como peixe-boi, tartarugas, peixes, búfalo e gado. Com o objetivo de contribuir para o conhecimento químico e valor nutricional da mesma, folhas e fru...