Publications by authors named "Karen Byrd"

The recent popularity of home delivery meal kits (HMK) has prompted concerns about its integrity and safety. On the basis of a food safety-related information evaluation of the common US-based HMK vendors' websites, this perspective highlights opportunities for improvement with the adequacy and accessibility of relevant information on HMK websites, an important resource for communicating food safety best practices to consumers. Identified gaps in information and inadequate delivery protocols potentially increase the risk of offering unsafe food to consumers.

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Background: The use of low-calorie menu items as optimal defaults and visual cues may nudge consumers to healthier choices at restaurants. However, little is known regarding their effects on emotions and behavioral intentions, particularly among people with different levels of health concern.

Objective: Evaluate optimal defaults and visual cues' effect on anticipated pleasure and order intention depending upon consumers' health concern level.

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Background: Low-calorie menu items as optimal defaults may encourage healthier choices when people eat out. Limited research has studied default effects from the restauranteurs' perspective, as well as the public health perspective.

Objective: To examine the effects of optimal defaults on calories ordered, dietary autonomy, and visit intention in the context of a fast-food drive-through.

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The COVID-19 pandemic and subsequent U.S. in-restaurant dining restrictions deleteriously affected the restaurant industry.

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Background: Nutrition screening on admission is one way to identify patients with malnutrition. The Malnutrition Screening Tool (MST) is a commonly used screening tool but has been found to generate false-positive consults.

Purpose: The purpose of this research was two-fold: (1) to determine the percentage of nursing screens, using the MST, that generated a false-positive consult for a registered dietitian, and (2) to identify the reasons for these false-positive consults.

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High sodium levels in restaurant food have prompted Philadelphia and New York City to require inclusion of sodium content in addition to calories on menus to "nudge" consumers toward lower sodium foods. However, taste perceptions may impact the effectiveness of this intervention. An online survey tested whether sodium and calorie menu nutrition information (MNI) influenced consumer choices from a casual dining restaurant menu, accounting for consumers' intuition about taste of food relative to sodium, calories, and healthiness.

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Background: Restaurant foods have been shown to be high in sodium and limited sodium content information provided through menu nutrition information (MNI) is available at the point of purchase. Dining out and use of MNI are behaviors that can be altered by consumers who are trying to decrease their sodium intake.

Objective: The aim of this study was to determine the relationship between reported consumer actions to decrease sodium intake and dining out frequency and awareness and use/or intended use of MNI.

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Historical cookbooks as a source of recipes and food preparation information would be expected to document advancements in food safety related to kitchen equipment, cleaning, foodborne illness knowledge, and consumer education materials. In turn, this food safety information might be expected to contribute to consumers' food safety behaviors. Using both quantitative and qualitative research methodology, this study assessed how food safety information in cookbooks changed and how quickly advancements were incorporated.

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