RESUMEN
It's well known that physical growth and intellectual activity is influenced by nutritional status. With the purpose of evaluate the fasting effects on the cognitive functions, anthropometric state and cognitive functions (logic and school work performance), under fasting and post-breakfast condition were assessed in a group of 68 school children age 9 and 10 years, who studied in a private school (1998-1999). Logic reasoning was measured with Raven test and attention, precision, velocity and fatigue with the Lepez test. The main of the children (80%) were well-nourished and 20% had showed overweight. At breakfast condition all subjects were over 50 percentil for Raven test. Consumption of breakfast influence on logic reasoning (p < 0.001) and school work performance (p < 0.01). It is concluded that in these well nourished children, breakfast consumption improved cognitive performance.
Asunto(s)
Cognición/fisiología , Ingestión de Alimentos , Antropometría , Atención/fisiología , Niño , Fatiga , Femenino , Humanos , Pruebas de Inteligencia , Masculino , Estado Nutricional , Población Urbana , VenezuelaRESUMEN
Some individuals with functional limitations or in some clinical or field areas have troubles to get stature and body weight measurement done. It does exist the alternative of estimating these variables from measurements of body segments like knee height (KH) and mid arm circumference (MAC). Of a sample of 113 healthy Venezuelan children, both sexes, 9 to 14 years of age, equations suggested by Ross Laboratories for estimating stature and body weight were applied. It was concluded that the need for an adjustment was evident which done using multiple regression analysis. This allowed us to generate estimated stature an weight by KH and MAC tables, for Venezuelan children.