Results: 167

Restricted feeding modulates peripheral clocks and nutrient sensing pathways in rats

ABSTRACT Objective: Feeding restriction in rats alters the oscillators in suprachiasmatic, paraventricular, and arcuate nuclei, hypothalamic areas involved in food intake. In the present study, using the same animals and experimental protocol, we aimed to analyze if food restriction could reset clock ge...

Macronutrients of mothers milk of very low birth weight infants: analysis according to gestational age and maternal variables

ABSTRACT Objective: To analyze the composition of macronutrients present in the milk of mothers of preterm newborn infants (PTNB) - protein, fat, carbohydrate, and calories - by gestational age (GA), chronological age (CA) and maternal variables. Methods: Longitudinal study that analyzed 215 milk sam...

Potenciais fatores maternos associados à composição nutricional do leite humano
Potential maternal factors associated with the nutritional composition of human milk

O leite materno é considerado a melhor fonte de alimentação infantil e representa uma das experiências nutricionais mais precoces do recém-nascido dando continuidade à nutrição iniciada na vida intrauterina. Apesar de inúmeros estudos já terem elucidado grande parte de fatores associados à com...

Castor bean cake in top-dressing application as a source of nitrogen on the production and quality of zucchini organic seeds

Biosci. j. (Online); 36 (Supplement1), 2020
Studies in vegetables show that fertilization influences seed production positively, however, when the quality of the seeds is analyzed, the results are mostly inconsistent. The objective of this study was to evaluate the effect of castor bean cake (CBC) dose splitting in top-dressing application on the ...

Macronutrient uptake, transport and use efficiency in seedlings of Pochota fendleri produced in different substrates

Biosci. j. (Online); 36 (Supplement1), 2020
Seedlings produced in containers can be influenced by the materials used in the substrate, which affects the robustness of the plants and, indirectly, the time required for transplanting and for the plants to become established in the field. The aim of this study was to determine the chemical properties ...

Diseño y validación de los instrumentos cuantitativo y cualitativo 0-6 lme para determinar los factores de riesgo de la interrupción de la lactancia materna exclusiva
Design and validation of the quantitative and qualitative instruments 0-6 lme to determine the risk factors of the interruption of exclusive breastfeeding

Más Vita; 2 (3,Extraord), 2020
La lactancia materna exclusiva (LME) ha sido considerada una práctica saludable, ya que contribuye con nutrientes esenciales para la salud y crecimiento del niño. Desde esta perspectiva se considera necesario disponer de instrumentos de medición como herramientas para el levantamiento de información ...

Prevalence of inadequate intake of vitamins and minerals in the Mexican population correcting by nutrient retention factors, Ensanut 2016

Salud pública Méx; 62 (5), 2020
Abstract Objective: To estimate the usual intake and the prevalence of inadequacy of selected nutrients in the Mexican population and the potential effect that the nutrient retention factors (NRF) could have on these estimates. Likewise, document the methodology used in the analysis of the 24 hours of t...

Estado nutricional, hábitos de alimentación y de estilo de vida en vegetarianos de Asunción y Gran Asunción, Paraguay

Rev. chil. nutr; 47 (5), 2020
RESUMEN Una dieta vegetariana se define por la exclusión total o parcial de alimentos de origen animal. Cuando es planificada adecuadamente puede prevenir y tratar enfermedades. Sin embargo, una dieta restrictiva en ciertos alimentos debe ser evaluada. El propósito de esta investigación fue describir ...

Dietary interventions and cognition of Alzheimers disease patients: a systematic review of randomized controlled trial

Dement. neuropsychol; 14 (3), 2020
ABSTRACT. It is estimated that by 2030 there will be 82 million people in the world with dementia. Objective: To evaluate the effect of dietary interventions on the cognitive performance of individuals with Alzheimer's disease (AD). Methods: A systematic review of randomized controlled trials (RCT) w...

Litter decomposition and nutrient release dynamics of leaves and roots of the babassu palm in eastern Amazonia

Acta amaz; 50 (3), 2020
The ruderal babassu palm (Attalea speciosa) is expanding on large areas of degraded Amazon landscapes. Decomposition of leaves and roots is in the center of plant:soil interactions. We evaluated decomposition and nutrient concentrations of leaves and fine roots of babassu in comparison with two exotic re...