Medicine and Health Sciences Commons^™

Associations Of Cooking Self-Efficacy And Frequency Of Icook-4h Youth Participants With Dietary Quality And Bmi At Baseline, Amber Donaldson Ford

Masters Theses

Background: With increased obesity has come increased ready-made and fast food consumption and decreased homemade food consumption. Previous studies have shown associations between cooking self-efficacy (SE) and cooking frequency (CF) with dietary quality and weight status. Cooking interventions have shown positive associations with dietary outcomes, such as increased fruit and vegetable intake and decreased fast food consumption. There is still much unknown about SE and CF, especially among youth.

Objective: The objective of this project was to determine baseline SE and CF and the associations with dietary quality and body mass index (BMI) of youth enrolled in iCook 4-H.

Methods: …

Enzyme Catalyzed Alginate Nanogels For Drug Delivery, Danna Nichole Sharp

Masters Theses

Developing nanoscale carriers for the delivery of therapeutics is an important topic of investigation in current biomedical research. As opposed to traditional drug delivery systems, nanoscale systems offer enhanced tissue and cell permeation in addition to reducing drug elimination from the body. Biological based therapeutics such as DNA and proteins are now widely employed in medical applications and research has focused on using nanoscale drug delivery systems to administer these more effectively. Current synthesis methods of nanoscale biotherapeutic carriers face significant challenges. Among these are creating carriers with: sizes between 10-200 nm, low polydispersity, and non-cytotoxic materials. In this thesis, …

Do Increases In Fruit Intake Lead To Substitutive Eating Patterns And Decreases In Overall Energy Intake In Normal Weight Adults?, Shireen Amanda Sobhani

Masters Theses

Background: It is suggested that increasing intake of fruits and vegetables may lead to decreased energy intake via substitution of higher energy-dense foods, such as snack foods (SF; i.e. candy, chips, cookies). This study investigated the impact of increasing fruit (F; grapes) intake, via increased portion size, on SF (potato chips) intake during a meal and whether increases in F intake affected total meal energy intake, via reducing SF intake (substitutive eating), in normal-weight adults. A secondary objective investigated whether the relative reinforcing value (RRV) of SF was a moderator of the substitutive relationship between F and SF.

Methods: Using …

Nutrition Marketing On The Front-Of-Package: 2007-2014, Ana Elizabeth Hoffmann

Masters Theses

Objective: The objectives of this research were to describe the proportion of packaged foods with front-­‐of package nutrition marketing or marketing to children that were high in saturated fat, sodium, and/or sugar content, and to delineate changes in the proportions of these foods from 2007 to 2014.

Methods: Front-­‐of-­‐pack nutrition marketing, child marketing, and nutrient criteria from the Nutrition Facts Label on all packaged food items in a large Midwestern supermarket were recorded in 2007 (n = 5,500) and again in 2014 (n = 6,324). Products were coded as high/not high in saturated fat, sodium, and/or sugar according to agreed …