OBJECTIVE In the present study, we determined iodine concentration in commonly consumed foods in Japan. METHODS One hundred thirty-nine foods and beverages were purchased from local markets and convenience stores. These samples were examined for iodine concentration by using gas chromatography after ashing or extraction. RESULTS The iodine concentrations in various food groups were as follo...

America has recently seen an increasing epidemic of diet related diseases in people of all backgrounds. However, the brunt of these health risks, especially those stemming from obesity, seem to disproportionately fall on those of lower socioeconomic status. One contributing factor is that those of lower social status simply do not have the geographic access to food stores whose products are nut...

OF THESIS STUDENT PERCEPTIONS OF ORGANIC FOOD IN RELATION TO HE1ALTH, ENVIRONMENT AND PRICING The organic industry is full of opinions and perceptions, which influence consumer purchasing decisions. A convenience sample of 69 college students between the ages of 19-23 registered in a basic food preparation class participated in this study. A sensory analysis of organic and conventional fruits, ...

Tobacco products are sold in approximately 375,000 US retail outlets, including convenience stores and pharmacies, which often sell energy-dense, low-nutrient foods and beverages. The Food and Drug Administration's (FDA's) increased authority over tobacco product sales and marketing, combined with declining smoking rates, provides an opportunity to transition tobacco retailers toward healthier ...

Public policies designed to dramatically raise the price of high-fat and high-sugar foods have received substantial attention from researchers and the media. Although econometric studies suggest that these policies could reduce obesity rates, they are likely to face substantial public opposition. This study used the theory of perceived responsibility and social motivation as a framework to anal...

INTRODUCTION The availability of healthful foods varies by neighborhood. We examined the availability and price of more healthful foods by store type, neighborhood income level, and racial composition in a community with high rates of diet-related illness and death. METHODS We used the modified Nutrition Environment Measures Survey in Stores to conduct this cross-sectional study in 2008. We s...

The aim of this study was to investigate trends in nutrients and sources of dietary intake for Taiwanese people from the Nutrition and Health Survey in Taiwan (NAHSIT) 1993-1996 to 2005-2008. Twenty-four hour dietary recall data were obtained from the 2005-2008 NAHSIT. The results showed that intake of cereals and grains, and dietary fiber has decreased, whereas intake of carbohydrate rich conv...