conclusions the characteristic features of ige-mediated food allergy are abrupt onset of clinical symptoms, which may result in a life-threatening events, and positive results of the majority of the paraclinical tests that mainly trace the specific ige to foods. moreover, non–ige-mediated food allergies present as chronic diseases and due to lack of proper diagnostic tests the similarity of the...

PURPOSE Our study objectives were to (1) determine the prevalence of food insecurity; (2) examine the association between presence and level of food insecurity with other health-related social problems; and (3) assess the predictive values of a two-item food insecurity screen in an urban youth population. METHODS Patients aged 15-25 years completed a Web-based screening tool. Validated questi...

A s commentators on Colin Sage’s book Environment and Food (Sage 2012) and with one of us as a member of the ‘meet the critics’ ’ session at AAG 2012, we are pleased to collaborate with fellow critics and Sage on furthering the compelling debates he develops in his timely and sharply executed book. Together, as a geographer (David) dedicated to coupled human-land systems – and as a reviewer for...

Changes in our understanding of diet and health drive changes in the way foods are processed. Conversely, what is available on the shelf will have an impact on the choices consumers make, thereby affecting their health. Historical examples of industrial manipulation of the diet include fortification and enrichment of cereal grains with vitamins; increased production of unsaturated vegetable oil...

The Economics of Food Insecurity in the United States Craig Gundersen, Brent Kreider, and John Pepper Abstract Food insecurity is experienced by millions of Americans, and its prevalence has increased dramatically in recent years. Due to its prevalence and many demonstrated negative health consequences, food insecurity is one of the most important nutrition-related public health issues in the U...

In this article, I argue that Connected Community and Household Food-Based Strategy (CCH-FBS) could contribute to the resolution of outstanding nutritionally-related health problems. The 1995 Food-Based Dietary Guidelines (FBDGs) have been customized in regions and nations, encouraging integrated food systems and culturally-sensitive food-health relationships with economic development. Climate ...