Results: 264

Propiedades funcionales in-vitro y efectos fisiológicos in-vivo sobre ratas Holtzman de dietas con nuevas fuentes de fibra

Rev. chil. nutr; 45 (3), 2018
RESUMEN El endospermo de semilla de tara (EST) y polvo de las hojas de Agave americana (HAA) fueron evaluados como nuevas fuentes de fibra dietética teniendo como referencia al salvado de trigo (ST). Mediante experimentos in vitro se determinaron las propiedades funcionales y con experimentos in vivo, e...

Avaliação das características físico-químicas e da perda de peso de quibes adicionados de semente de chia (Salvia hispanica L. ) em substituição parcial da gordura
Evaluation of physico-chemical characteristics and weight loss of chibes added by chia seed (Salvia hispanica L.) in partial replacement of fat

Hig. aliment; 32 (282/283), 2018
A preocupação com a saúde tem levado os consumidores à escolha de alimentos mais nutritivos. Os produtos cárneos reestruturados apresentam fácil preparo e características sensoriais agradáveis. O objetivo deste trabalho foi desenvolver e avaliar as características físico-químicas e de perda de...

Evaluation of sample extracting methods of FCSM by Lactobacillus acidophilus based on a UPLC-Q-TOF-MS global metabolomics analysis

Braz. j. microbiol; 49 (2), 2018
Abstract The study of metabolomics requires extracting as many metabolites as possible from a biological sample. This study aimed to determine the optimal method for the extraction of metabolites from solid-state fermented cottonseed meal (FCSM). The UPLC-Q-TOF-MS global metabolomics technology was used ...

Perfil fitoquímico e atividade gastroprotetora dos frutos de Eugenia mattosii

Arq. gastroenterol; 55 (2), 2018
ABSTRACT BACKGROUND: Extracts obtained from plants and fruits provide a relatively safe and practical alternative for the conventional medicine of gastrointestinal diseases. The specie Eugenia mattosii, popularly known in Brazil as "cerejinha", belongs to Myrtaceae family. Species of this family present...

Efecto del endospermo de semilla de tara y polvo de hojas de Agave americana en el peso corporal y velocidad de tránsito intestinal en ratas

RESUMEN Objetivos. Evaluar el efecto del endospermo de semilla de tara (EST) y polvo de hojas del Agave americana (HAA) sobre el peso corporal y velocidad de tránsito intestinal en ratas Holtzman. Materiales y métodos Veinticinco ratas machos Holtzman distribuidas en cinco grupos y alojadas en jaul...

Plant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to phosphorus in acid soils

An. acad. bras. ciênc; 90 (1), 2018
ABSTRACT Native to subtropical region of South America, yerba mate is responsive to P under some conditions, but the degree of influence of genetic and soil on the growth and composition of the leaf is unknown. The aim of study was to evaluate plant growth, nutrients and potentially toxic elements in lea...

The Effect of Ferrous Nano-oxide Particles on Physiological Traits and Nutritional Compounds of Soybean ( Glycine max L) Seed

An. acad. bras. ciênc; 90 (1), 2018
ABSTRACT Soybean (Glycine max L.) seed contains amounts of protein, lipid, carbohydrate and mineral elements, which protein and lipid have been known as a main part for soybean's trade value. In this study, in order to investigate the effect of ferrous nano-oxide particles on nutritional compounds of soy...

Improved antimelanogenesis and antioxidant effects of polysaccharide from Cuscuta chinensis Lam seeds after enzymatic hydrolysis

Braz. j. med. biol. res; 51 (7), 2018
Cuscuta chinensis polysaccharide (CPS) was extracted using hot water and enzymatically hydrolyzed C. chinensis polysaccharide (ECPS) was produced by the mannase enzymatic hydrolysis process. The purpose of this research was to investigate the antimelanogenic activity of ECPS and CPS in B16F10 melanoma ce...

Essential oil of Pterodon polygalaeflorus Benth attenuates nociception in mice

Braz. j. med. biol. res; 51 (11), 2018
Essential oils (EO) are volatile liquids responsible for the aroma of plants. Pterodon polygalaeflorus seeds have received widespread use in folk medicine for the treatment of inflammatory diseases. For this reason and because Pterodon polygalaeflorus seeds have great EO content, which is frequently phar...

Production and characterization of a biosurfactant produced by Streptomyces sp. DPUA 1559 isolated from lichens of the Amazon region

Braz. j. med. biol. res; 51 (2), 2018
Surfactants are amphipathic compounds containing both hydrophilic and hydrophobic groups, capable to lower the surface or interfacial tension. Considering the advantages of the use of biosurfactants produced by microorganisms, the aim of this paper was to develop and characterize a biosurfactant produced...