BACKGROUND A school based health promotion intervention was performed with the aim of increasing physical activity and improving the dietary habits of primary school pupils, using integrated educational strategies involving schools, families, public bodies, sports associations and public health operators. METHODS The intervention concerned 11 classes during 3 school years from 2009-10 (231 th...

Poor dietary habits and inadequate nutrient intakes are of concern in the elderly. The nutritional characteristics of those who survive to become the oldest are not well defined. Our goal was to describe dietary habits, nutrient intakes and nutritional risk of community-dwelling, rural Iowans, 79 y of age and older. Subjects were interviewed (n = 420) using a standardized format on one occasion...

BACKGROUND It is estimated that the number of migrant adolescents in Chinese cities may have reached 25 million. However, little research has been conducted on their dietary habits. The objective of this study was to compare dietary habits between migrant and local adolescents in Shenzhen, China. METHODS A school based cross-sectional study was conducted in 3368 adolescents (aged 11-18 years;...

background sleep habits and total sleep duration are essential factors for healthy growth and development of children. there is evidence showing that eating time and quantity as well as proportion of foods macronutrients affect the sleep quality. objectives the aim of this study was to investigate the sleep habits of preschool children in qazvin and the role of calorie, macronutrients and caffe...

INTRODUCTION Universities and workplaces are important targets for the promotion of the nutritional interventions in adult population. OBJECTIVES The aim of this study was to assess the dietary habits and attitudes towards change in workers and university students from different academic fields. METHODS The study data came from a cross-sectional study of a Spanish University population of 1...

This is the first study to investigate how food and nutrient intakes vary with the levels of acculturation of Korean Americans using a dietary assessment tool tested for validity and reliability. The respondents were Korean Americans (n 486) resident in the Greater New York metropolitan area, USA. They were divided into two groups according to the total score of acculturation: low- and high-acc...

Digestive capabilities, such as the rates nutrient hydrolysis and absorption, may affect energy intake and ultimately feeding behavior. In birds, a high diversity in gut biochemical capabilities seems to support the existence of a correlation between the morphology and physiology of the intestinal tract and chemical features of the natural diet. However, studies correlating the activity of dige...

BACKGROUND Adolescents, influenced by modern youth culture, may have a diet containing too little iron and other vital nutrients. MATERIALS AND METHODS Adolescents from Finnmark county, situated well above the arctic circle in Norway, from a Sami culture, and from a coastal culture, were examined to study hemoglobin, iron stores, dietary composition, food habits and life-style. A short interv...

The abundance of protein and its functional diversity in living systems makes it essential for virtually all life processes. Dietary protein and amino acid requirements are affected by age, body size, body composition, physiological state, and the level of energy output. The requirement for dietary protein is based on the indispensable amino acids under all conditions and under specific physiol...