in this study, the optimal cropping patterns based on individual aims are presented and followed by a multi-objective cropping pattern with emphasize on the use of conservation tillage methods in darab region presented. individual goals consisted of maximizing gross margin and food secin this study, the optimal cropping patterns based on individual aims were presented and followed by using a mu...

BACKGROUND/OBJECTIVES The concept of "food deserts" has been widely used in Western countries as a framework to identify areas with constrained access to fresh and nutritious foods, providing guidelines for targeted nutrition and public health programs. Unlike the vast amount of literature on food deserts in a Western context, only a few studies have addressed the concept in an East Asian conte...

background premenstrual syndrome (pms) is a group of disorders that many girls and women suffer from. it is well known that an appropriate diet as well as environmental factors plays a major role in quality of life. objectives this study evaluates food patterns for university student girls who suffer from pms and are healthy. materials and methods eighty-six university student girls from ahvaz ...

conclusions the findings of this study offer information regarding the current dietary patterns among adolescent girls that can be used to design educational programs to promote healthy eating in this group. objectives the objective of this study was to examine the food consumption patterns of and obesity in female adolescents in khorramshahr high schools. materials and methods this cross-secti...

background: studies report inappropriate snack and junk food consumption patterns in children and young adults in iran. the current survey was aimed to explore fast food consumption behaviors in high-school students based on the theory of planned behavior. materials and methods: a cross-sectional study was done among 500 high-school students. samples were selected based on cluster sampling meth...

BACKGROUND Dietary patterns play an important role in the control of body weight. OBJECTIVE The aim of this study was to verify whether changes in some dietary patterns over a 6-y follow-up period would be associated with weight changes. DESIGN A sample of 248 volunteers of the Québec Family Study were measured twice (visit 1: 1989-1994; visit 2: 1995-2000). Body weight, percentage body fat...