BACKGROUND Low-energy-density diets are associated with higher diet costs per 10 MJ. Are diets of higher nutritional quality also associated with higher costs per 10 MJ? OBJECTIVE The objective was to determine the relations between energy-adjusted diet costs, dietary energy density, and nutritional quality of diets. DESIGN This was a cross-sectional study of a nationally representative sam...

Introduction: Greenhouse gas (GHG) emissions have caused environmental effects. Food production is one of the sources of GHGs. This study aimed to suggest dietary scenarios for decreasing GHG emissions. Materials and Methods: GHG emissions in the target population of Urmia city, Northwest Iran, were investigated using a modeling approach. Three dietary scenarios were modeled and analyzed to ev...

background: the association between snacking patterns, sleep hours, and physical activity with growth status and appetite of preschool children was investigated. methods: sixty three children aged 3-7 years with low appetite and weight for age ratio below the 25th percentile were enrolled from those referring to nader kazemi polyclinic in shiraz. information regarding the parents’ education, sl...

Background: Adequate nutritional status is a critical determinant of the onset and maintenance of normal reproductive function. More than 50% of women with PCOS are obese and central obesity plays a central role in the pathogenesis of PCOS by generating an insulin- resistant state, It has been proposed that recurrent hypoglycaemia due to hyperinsulinaemia could lead to decreased post-prandial s...

OBJECTIVE To assess the association between breakfast energy and total daily energy intake among individuals with type 2 diabetes. DESIGN Cross-sectional study. Daily energy intake was computed from a 24 h dietary recall. Multiple regression models were used to estimate the association between daily energy intake (dependent variable) and quartiles of energy intake at breakfast (independent va...

Objectives: weight loss as a consecution of losing appetite in post-operative patients and those suffering from HIV, cancer, cachexia and inflammatory diseases are the main inducements of morbidity and mortality. There is an increasing demand for more efficacious and endurable appetite stimulating treatment for patients with cachexia. Health economics is influenced by the malnutrition which was...