Conference Paper

Enabling Calorie-Aware Cooking in a Smart Kitchen.

DOI: 10.1007/978-3-540-68504-3_11 Conference: Persuasive Technology, Third International Conference, PERSUASIVE 2008, Oulu, Finland, June 4-6, 2008. Proceedings
Source: DBLP

ABSTRACT As a daily activity, home cooking is an act of care for family members. Most family cooks are willing to learn healthy cooking. However, learning healthy cooking knowledge and putting the learned knowledge into real cooking practice are often difficult, due to non-trivial nutritional calculation of multiple food ingredients in a cooked meal. This work presents a smart kitchen with UbiComp technology to improve home cooking by providing calorie awareness of food ingredients used in prepared meals during the cooking process. Our kitchen has sensors to track the number of calories in food ingredients, and then provides real-time feedback to users on these values through an awareness display. Our user study suggests that bringing calorie awareness can be an effective means in helping family cooks maintain the healthy level of calories in their prepared meals.

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    • "Persuasive technologies have been used within the health space to assist people in developing new habits around health, from making better eating choices to encouraging a more active lifestyle. These systems have, for the most part, relied on fixed contexts to offer support: alarms at particular times of the day; showing performance updates when one glances at their mobile phones [1]; and user-activated support [2] [3]. However, one cannot rely solely upon fixed solutions for persuasive technology to effect longterm behavioral change. "
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    • "If a similar trend to activity tracking is observed it could result in a large amount of quantitative data being collected by individuals for their own health goals. 2) Electronic Tracking: Alternatively, approaches using electronic tracking via RFID tags and smart kitchen technology [10] or special food vessels [11] could be utilized by individuals. The previous approaches are limited as they require special equipment to be available at the point of food preparation. "
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    • "A number of generic persuasion strategies have been described in the literature , e.g., in [5][34]. Moreover, various specific persuasive strategies have been used by numerous researchers who have reported positive results in areas such as the management of smoking cessation, obesity, asthma, stress and insomnia [32], healthier eating [4] and directing users towards proper exercise behaviors [17] among others. All of these approaches target Fig. 3. Persuasion Strategies using System, Social network and Experts behavioral changes in the end-users through some persuasion strategies. "
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