Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 6
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Andean blueberry (Vaccinium floribundum) bread: physicochemical properties and bioaccessibility of antioxidants Ciênc. Tecnol. Aliment.
GUIJARRO-FUERTES,Michelle; ANDRADE-CUVI,Maria Jose; BRAVO-VÁSQUEZ,Juan; RAMOS-GUERRERO,Luis; VERNAZA,Maria Gabriela.
Abstract The Andean Blueberry (Vaccinium floribundum) is a fruit with a recognized antioxidant capacity. Its consumption is limited to typical food in the Andean Ecuadorian zones. In this study, the effect of the addition of Andean blueberry (AB) pulp on loaf bread quality was determined. The specific volume was affected by the low fermentation rate due to the acidic pH of the fruit. The texture profile measurement demonstrated a product with harder consistency, due to the low number and circularity of the alveoli. Higher air retention in the crumb was also found. Simulated Gastrointestinal conditions directly affected the antioxidant capacity of the AB, producing a reduction of 96.9%. On the other hand, the AB bread initially presented a value of 37 μM...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anthocyanins; Baking process; In vitro digestion; Antioxidant capacity.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000500056
Imagem não selecionada

Imprime registro no formato completo
Bioaccessibility of metals in seafood: risk to human health. Repositório Alice
FOGACA, F. H. dos S.; ALVES, R.; BARBOSA, V.; MAULVAULT, A. L.; ANACLETO, P.; CAMACHO, C.; BANDARRA, N.; MARQUES, A..
Despite its well known nutritional attributes, seafood consumption can potentially represent human health hazards, as these species can often accumulate toxic elements namely as mercury, cadmium, lead and arsenic. In toxicological studies, the overall concentration of metals determined does not always reflect the amount that becomes available for absorption at the human intestinal epithelium during the digestive process, also defined as bioaccessibility. The inclusion of bioaccessibility in risk/benefit assessment provides more realistic estimates of metals ingestion through seafood consumption.
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Target Hazard Quotient; Alimento; Consumo Alimentar; Digestão; Food consumption; In vitro digestion.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1110339
Imagem não selecionada

Imprime registro no formato completo
Effect of dietary fiber on the bioaccessibility of phenolic compounds of mango, papaya and pineapple fruits by an in vitro digestion model Ciênc. Tecnol. Aliment.
VELDERRAIN-RODRÍGUEZ,Gustavo; QUIRÓS-SAUCEDA,Ana; MERCADO-MERCADO,Gil; AYALA-ZAVALA,Jesús Fernando; ASTIAZARÁN-GARCÍA,Humberto; ROBLES-SÁNCHEZ,Rosario Maribel; WALL-MEDRANO,Abraham; SAYAGO-AYERDI,Sonia; GONZÁLEZ-AGUILAR,Gustavo Adolfo.
The presence of dietary fiber (DF) in the food matrix of some tropical fruits plays an important role in the release and absorption of its bioactive compounds, such as phenolic compounds (PCs). The aim of this study was to evaluate the effect of the DF fractions in mango cv. ‘Ataulfo’, papaya cv. ‘Maradol’ and pineapple cv. ‘Esmeralda’, on the bioaccessibility of their PCs and antioxidant capacity (AOXC) under an in vitro digestion model. The highest PCs content and AOXC was found in mango (274.30 mg GAE/100 g FW), followed by papaya (212 mg GAE//100 g FW), and pineapple (107.63 mg GAE/100 g FW), respectively. About 50% of the total PCs in all fruits was released at gastric phase, increasing closer to 60% at intestinal phase in mango and pineapple....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Tropical fruit; Phenolic compounds; Antioxidant capacity; Dietary fiber; Bioaccessibility; In vitro digestion.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016000200188
Imagem não selecionada

Imprime registro no formato completo
Evaluation of Digestibility of Cooked Rice Grain using in vitro Digestion Technique CIGR Journal
Ogawa, Y..
Impact of postharvest and/or food processing (such as flour milling to agricultural and food-resource materials) on the digestibility of foodstuffs was investigated through a simulated gastro-intestinal in vitro digestion technique. The differences among the starch digestibilities of cooked rice grain and slurry were examined. In vitro digestion techniques are commonly applied to starch-based milled materials such as flours used for bread making. However, rice is not usually milled to flour but cooked as a whole for consumption. Therefore, maintaining an intact structure of cooked grain during in vitro digestion is very important to evaluate its starch digestibility. Two hundred grams of polished rice grain were cooked using electric rice cooker with 300...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Grain; Slurry; Tissue structure; Cell wall; Starch; In vitro digestion; Japan.
Ano: 2015 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3139
Imagem não selecionada

Imprime registro no formato completo
Improvement in nutritional quality of fibrous food via in vitro digestion by Aspergillus niger Ciencia e Investigación Agraria
Velásquez,Alejandro; Marnet,Pierre-Guy; Arias,Rodrigo.
In a first experiment, the effect of in vitro incubation with Aspergillus niger (An) on the chemical composition of different fibrous substrates was studied. In a second experiment, the effect of incubation time (0,72 and 144 h) on in vitro digestion with An of dry matter (IVDMD), neutral detergent fiber (DVNDF) and acid detergent fiber (DVADF) was evaluated for different substrates. Wheat straw, WS; barley straw, BS; oat hulls, OH; dehydrated alfalfa, DA; and dehydrated ryegrass, DB substrates were evaluated. In both experiments, incubations were performed in 250 mL Erlenmeyer flasks; 2 g of substrate was added to a culture medium (pH = 6), and incubated at 28 °C with constant ventilation. The An dose consisted of 3 mL of a solution of 5.3 χ...
Tipo: Journal article Palavras-chave: Aspergillus niger; Fibrous substrates; In vitro digestion; Nutritional quality.
Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000100005
Imagem não selecionada

Imprime registro no formato completo
Influence of in vitro gastrointestinal digestion on phytochemicals in pomegranate juice Ciênc. Tecnol. Aliment.
DESSEVA,Ivelina; MIHAYLOVA,Dasha.
Abstract Nowadays, healthy food is in vogue. The consumption of fresh fruits and vegetables has always been advised. Their health benefits are estimated based on the chemical composition without taking into account the possible transformations during digestion. Undoubtedly, those with the highest antioxidant content are highly favored. However, whether they are just as effective after passing through gastrointestinal tract is a question that science should answer experimentally. Therefore, the influence of in vitro gastrointestinal digestion on phytochemicals in pomegranate juice. The change in total phenolic content, total flavonoid content and antioxidant activity was monitored. A drastic loss of phenolic compounds was measured after the intestinal phase...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antioxidant activity; Bioaccessability; In vitro digestion; Phytonutrients; Pomegranate juice.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019005023108
Registros recuperados: 6
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional