Avaliação antropometrica e bioquímica em pacientes renais crônicos e a ação da suplementação de ácido fólico na homocisteína, lipídeos, albumina e proteína C reativa

Pós-graduação em Alimentos e Nutrição - FCFAR

Qualidade do café natural e despolpado em diferentes condições de secagem e tempos de armazenamento

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação de farinhas de sangue como fonte de proteína para tilápia do Nilo (Oreochromis niloticus)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do aumento energético proveniente de dieta hiperlipídica na disfunção cardíaca em ratos com estenose aórtica supravalvar: participação das cadeias pesadas de miosina e da bomba de cálcio do retículo sarcoplasmático

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Effects of chronic stress and high-fat diet on metabolic and nutritional parameters in Wistar rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Structural, electronic and optical properties of Fe(III) complex with pyridine-2,6-dicarboxylic acid: A combined experimental and theoretical study

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A diet enriched in linoleic acid compromises the cryotolerance of embryos from superovulated beef heifers

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of lipid sources with different fatty acid profiles on the intake, performance, and methane emissions of feedlot Nellore steers

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Chemical characteristics and fractionation of proteins from Moringa oleifera Lam. leaves

Moringa oleifera Lam, is a leguminous plant, originally from Asia, which is cultivated in Brazil because of its low production cost. Although some people have used this plant as food, there is little information about its chemical and nutritional characteristics. The objective of this study was to characterise the leaves of M. oleifera in terms of their chemical composition, protein fractions obtained by solubility in different systems and also to assess their nutritional quality and presence of bioactive substances. The whole leaf flour contained 28.7% crude protein, 7.1% fat, 10.9% ashes, 44.4% carbohydrate and 3.0 mg 100 g(-1) calcium and 103.1 mg 100 g(-1) iron. The protein profile revealed levels of 3.1% albumin, 0.3% globulins, 2.2% prolamin, 3.5% glutelin and 70.1% insoluble proteins. The hydrolysis of the protein from leaf flour employing sodium dodecyl sulfate (SDS) and 2-mercaptoethanol (ME) resulted in 39.5% and 29.5%, respectively. The total protein showed low in vitro digestibility (31.8%). The antinutritional substances tested were tannins (20.7 mg g(-1)), trypsin inhibitor (1.45 TIU mg g(-1)), nitrate (17 mg g(-1)) and oxalic acid (10.5 mg g(-1)), besides the absence of cyanogenic compounds. beta-Carotene and lutein stood out as major carotenoids, with concentrations of 161.0 and 47.0 mu g g(-1) leaf, respectively. Although M. oleifera leaves contain considerable amount of crude protein, this is mostly insoluble and has low in vitro digestibility, even after heat treatment and chemical attack. In vivo studies are needed to better assess the use of this leaf as a protein source in human feed. (C) 2013 Elsevier Ltd. All rights reserved.

Effect of octenyl succinylated waxy starch as a fat mimetic on texture, microstructure and physicochemical properties of Minas fresh cheese

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Home Cooking and Phenolics: Effect of Thermal Treatment and Addition of Extra Virgin Olive Oil on the Phenolic Profile of Tomato Sauces

Tomato products are a key component of the Mediterranean diet, which is strongly related to a reduced risk of cardiovascular events. The effect of cooking time (15, 30, 45, and 60 min) and the addition of extra virgin olive oil (5 and 10%) on the phenolic content of tomato sauces was monitored using liquid chromatography coupled to tandem mass spectrometry. Concentration of phenolics in the tomato sauces decreased during the cooking process, with the exception of caffeic acid and tyrosol. The main degradation observed was the oxidation of quercetin, since the hydroxy-function at the C-ring of this flavonoid is not blocked by a sugar moiety, unlike rutin. Higher levels of virgin olive oil in tomato sauce seemed to enhance the extraction of phenolic compounds from the tomato, leading to higher phenolic contents in the sauces. Thus, the food matrix containing the phenolic compounds plays a crucial role in determining their accessibility.

Influência da dieta hiperlipídica ricas em ácidos graxos saturados sobre o metabolismo, estrutura e função cardíaca de ratos com estenose aórtica supravalvar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Prevalence of uropathogens and antimicrobial susceptibility profile in outpatient from Jataí-GO

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Synthesis and evaluation of a pyrazinoic acid prodrug in Mycobacterium tuberculosis

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Rutin ameliorates glycemic index, lipid profile and enzymatic activities in serum, heart and liver tissues of rats fed with a combination of hypercaloric diet and chronic ethanol consumption

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)