Dietary Carbohydrate and the Kinetics of Intestinal Functions in Relation to Hexose Absorption

Levin, Roy J.

doi:10.1007/978-1-4471-1701-8_5

Cited by 5 publications

(3 citation statements)

References 98 publications

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“…Quanto ao bagaço de maçã, se os resíduos forem adequadamente desidratados, podem ser secos até que contenham menos de 10% de umidade a fim de ser armazenado e servir como matéria-prima para a obtenção de componentes de alto valor agregado com pectinas (LEVIN, 1989;WOSIACKI, 2005). Na literatura científica, é possível encontrar alguns processos que visam a utilização do bagaço seco, sob a forma de farinha, na elaboração de produtos de panificação e massas alimentícias, com o intuito de obter alimentos rico em fibras alimentares, principalmente pectina, e açúcares solúveis (CARSON;COLLINS;PENFIELD, 1994;CHEN et al, 1988a;RENARD;TRIBALT, 1991;WANG;THOMAS, 1989;PROTZEK et al, 1998a).…”

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Avaliação sensorial de produtos panificados com adição de farinha de bagaço de maçã

Coelho¹,

Wosiacki

2010

Ciênc. Tecnol. Aliment.

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Avaliação sensorial de produtos panificados com adição de farinha de bagaço de maçã

Coelho¹,

Wosiacki

2010

Ciênc. Tecnol. Aliment.

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“…Human studies on gastric emptying have shown that the intestinal delivery of fructose solutions is twice quicker than with glucose solutions (2). Absorption of fructose is a facilitated diffusion mechanism, when glucose absorption is an active energy‐dependant mechanism (3). Intestinal fructose absorption has been shown to be a linear process, on the contrary of the glucose one, which remains quicker.…”

Section: Sugars Metabolism and Effect On Glucose And Lipid Metabolismmentioning

confidence: 99%

Diabetes, insulin resistance and sugars

Laville

Nazare

2009

Obesity Reviews

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SummaryInsulin resistance is associated with type 2 diabetes, hypertension and cardiovascular disease and the dietary factors involved in these metabolic disorders are still misunderstood. In animal studies, sugars, particularly sucrose and fructose, have been shown to decrease insulin sensitivity, with potential association with an induced hypertriglyceridemia. But in humans, the effects of sugars on insulin sensitivity are still debated.The present work first gives an overview of the metabolic pathways that could be implicated in the development of insulin resistance by sugars. Then, a review of the studies (intervention, prospective and cross-sectional) on the relationship between sugars, insulin resistance and diabetes is made in order to determine the level of proof concerning the association of sugars consumption and diabetes.All these studies failed to demonstrate an obvious relationship between the intake of total simple carbohydrates and glycaemic control or risk to develop a type 2 diabetes and particularly specific evidence is missing in terms of sucrose effect on diabetes.Concerning fructose, there are still discrepancies between studies' conclusions about the long-term deleterious effect on diabetes development. But its effect on lipogenesis and triglyceridemia has to be taken into account, considering the growing use of fructose in food industry and sugar-sweetened drinks.

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“…Os níveis de colesterol plasmático são indicadores adequados do total de lipídios no plasma, porque corresponde a aproximadamente 30% do total (SCHEFFER & GONÇALVES, 2013 O efeito da fibra sobre o colesterol plasmático depende da constituição da dieta consumida, interferindo na absorção e produção do colesterol dietético, na absorção e desconjugação da bile no íleo distal, e, em resposta a esse efeito, o LDL (Lipoproteína de Baixa Densidade) é removido da corrente sanguínea para ser convertido em ácidos biliares pelo fígado (DONATTO et al, 2006). Os níveis e tipos de fibras na dieta podem interferir na atividade das carboidrases intestinais, atuando na hidrólise e absorção dos nutrientes (LEVIN, 1989).…”

Section: Colesterolemiaunclassified

Parâmetros plasmáticos de equinos alimentados com níveis crescentes de polpa cítrica

Menezes¹

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PIRASSUNUNGA 2014ii Aos funcionários da Equideocultura por não medirem esforços para concretizarmos esse trabalho, obrigada pelos ensinamentos e risadas durante esse tempo. MADALENA LIMA MENEZES PARÂMETROS PLASMÁTICOS DE EQUINOS ALIMENTADOS COM NÍVEISAos amigos, que sempre estiveram ao meu lado na alegria e na tristeza e que nunca me abandonaram.As meninas do Jambalaya, obrigada por tornarem essa jornada mais leve e por terem me recebido de braços abertos, desejo tudo de melhor a vocês e que tenham muito sucesso nos caminhos que escolherem percorrer.A Capes pela bolsa concedida na realização do Mestrado.À FZEA por tornar possível a realização desse trabalho por meio da estrutura e de seus funcionários.A todos que de alguma maneira contribuiu com a elaboração, execução e finalização desse trabalho, Obrigada a todos!!! The present study aimed to evaluate the effect of levels of citrus pulp on blood parameters of horses tied to energy metabolism of horses. Five animals were used,with an average age of 3,5 years and body weight of 460,6 ± 76,86 kg mongrel, hand fed twice daily at 7:00 and 16:00. Diets were formulated to meet the demand of animals in maintenance, 60% of energy from the forage and 40% concentrate, containing increasing levels of citrus pulp (0, 7, 14, 21 and 28%). Blood collection occurred at times: before eating, one, three, six, nine hours after feeding. Blood samples were collected via jugular venipuncture using vacuum collectors for the determination of albumin, triglycerides, cholesterol, glucose, insulin and short-chain fatty acids tubes. The area under the curve and the peak glucose and insulin, for which no effect (P>0,05) were observed, were calculated. There was no effect (P> 0,05) of diet on blood concentrations of parameters. There was no effect (P>0.05 ) and time of collection on the variables: short-chain fatty, cholesterol, triglycerides and albumin acids, but effect ( p < 0.05 ) was observed for glucose concentrations (y = -0.521x² + 4.133 x 84.647) and insulin (y = -0.097x ² + 0.795 + 1.616 x). The citrus pulp is a promising ingredient in feed for horses without causing changes in blood concentrations of glucose, insulin, cholesterol, triglycerides and short-chain fatty acids. Diets with high fiber inclusion and participation of ingredients with easily fermentable fibers are beneficial because the diets of horses keeps the glucose and insulin curves near the baseline plus delay the postprandial glycemic fall.

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Dietary Carbohydrate and the Kinetics of Intestinal Functions in Relation to Hexose Absorption

Cited by 5 publications

References 98 publications

Avaliação sensorial de produtos panificados com adição de farinha de bagaço de maçã

Avaliação sensorial de produtos panificados com adição de farinha de bagaço de maçã

Diabetes, insulin resistance and sugars

Parâmetros plasmáticos de equinos alimentados com níveis crescentes de polpa cítrica

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