Students determine the iron mass in dietary supplements using four colorimetric assays. These colorimetric assays were selective for Fe[superscript 3+]. It was complexed by thiocyanide, salicylate, gallic acid, and Fe(CN)[subscript 6][superscript 4-], forming blood-red, red, violet, and blue complexes, respectively. The [lambda][subscript max] of…

The purpose of the manuscript is to present to academic teachers, doctors and nutritionists how practical online classes with dietetics students can be used to develop ready-made tools at work and for the education of phenylketonuria (PKU) patients and their caregivers/parents. During online classes in 2020, as part of the subject--diet therapy of…

Students in the Didactic Program in Dietetics (DPD) at the University of Maine were exposed to the cheese-making process, within a lab setting of two hours, utilizing an accelerated recipe for a Queso Fresco-style cheese. The purpose of this project was to provide students with a novel, hands-on learning experience, which covered concepts of…

Although the primary focus of physical educators is to increase students' physical activity levels and their knowledge about the importance of movement, they also have the opportunity to affect students' overall wellness by teaching nutrition and how healthy eating contributes to overall health and weight management. Nutrition concepts…

The Youth Risk Behavior Survey (YRBS) is an epidemiologic surveillance system that was established by the U.S. Centers for Disease Control and Prevention (CDC) to help monitor the prevalence of behaviors that not only influence youth health, but also put youth at risk for the most significant health and social problems that can occur during…

Good nutrition is important for optimal athletic performance. Adolescent athletes often depend on their coaches for nutritional information on weight management, dietary supplements, and dietary practices. Some dietary practices, such as vegetarianism, have the potential to be harmful to the adolescent athlete if not followed with careful…

This article presents a creative rights pyramid that was developed as part of the author's efforts to: (1) teach about copyright and intellectual property; and (2) increase students' awareness of their own intellectual property in and outside the music classroom. The pyramid is based on the U.S. Department of Agriculture's food pyramid to suggest…

Among the thousands of questions that need to be answered before astronauts travel to distant planets and asteroids are questions related to the astronauts themselves. How much food will they need and what foods can they take? We are fortunate on Earth to have an amazing variety of foods to eat. When astronauts do go to Mars and other…

The Youth Risk Behavior Survey (YRBS) is an epidemiologic surveillance system that was established by the U.S. Centers for Disease Control and Prevention (CDC) to help monitor the prevalence of behaviors that not only influence youth health, but also put youth at risk for the most significant health and social problems that can occur during…

Optimal diet selection, a component of optimal foraging theory, suggests that animals should select a diet that either maximizes energy or nutrient consumption per unit time or minimizes the foraging time needed to attain required energy or nutrients. In this exercise, students simulate the behavior of foragers that either show no foraging…

A term that is fairly new to the English vernacular is "locavore." This term describes anyone who eats food that is grown locally. A locavore diet consists of both perishable and imperishable food that is generally produced within a 100-mile radius of one's home. The purpose of the movement is not only to eat freshly prepared meals, but also to…

The manual considers nutritional issues in disability. Basic nutrition principles are offered in the first section along with a table of sources and functions of nutrients in food. Section 2 considers nutrition factors associated with disabilities, including causes and treatment of obesity and underweight. Implications of diet and feeding patterns…

The manual includes lesson plans and suggestions for introducting handicapped children to good nutrition through enjoyable activities. Special considerations for specific types of handicaps are briefly noted (including safety considerations for children with physical disabilities). Each lesson is organized according to purpose, teacher objectives,…

This manual aims to provide teachers with nutrition information and guidance to facilitate nutrition learning experiences for chidren and youth. Parts one through four of the manual provide teachers of primary grades, intermediate grades, and junior and senior high school with an overview of nutrition education, the goals that teachers should…

An experimental simple ion-exchange experiment in which the amount of calcium present in dietary supplement tablets has been developed is described and some typical student results for several brands of tablets are presented. (JN)