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- Volume 6, Issue 2, 2021
International Journal of Food Design - Gastrophysics, Oct 2021
Gastrophysics, Oct 2021
- Editorial
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- Articles
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Gastronomy unravelled by physics: Gastrophysics
Authors: Mie Thorborg Pedersen, Per Lyngs Hansen and Mathias Porsmose ClausenUseful attempts to shed light on the nature of gastronomy from a scientific point of view and to unravel the crucial connection between food, eating and well-being are currently underrepresented in the scientific literature. However, several scientific disciplines ranging from the natural to the social sciences offer valuable new perspectives on gastronomy. As one of the key disciplines in natural science, physics offers original and rigorous perspectives on all processes and structures constrained by the laws of nature. The emerging discipline called gastrophysics employs the full range of concepts, techniques and methods from physics to generate useful scientific input to the complex and holistic reflections on gastronomy. Relying on a review of the existing literature, this article illustrates how a science-based gastrophysics emerges, to a large extent from the convoluted history of food science as well as from various recent – and often overlapping – attempts to combine modern scientific methodology to questions from gastronomy. However, the present review also insists on a physics-inspired methodology to handle scale and complexity in food preparation and consumption across length scales from sub-molecular to entire foods. We exemplify how gastrophysics directly helps to develop gastronomy and how it adds to current approaches in traditional food science. We also suggest that gastrophysics may prove relevant in the context of the ongoing food transformation, which focuses strongly on sustainability, but where the importance of gastronomic aspects in this transformation is greatly needed.
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Tracing multisensory food experiences on Twitter
Authors: Maija Kāle, Jurģis Šķilters and Matīss RiktersHow a food, or a dish, is named and how its components and attributes are described can all influence the perception and the enjoyment of the food. Therefore, tracing patterns in food descriptions and determining their role can be of value. The aims of this study were the following: (1) to describe the multisensory food experience as represented in microblog entries concerning food and drink on Twitter, (2) to provide an overview of the changes in the above-mentioned food representations during the period 2011–20, and (3) to contribute to a broader understanding of the human–food relationship as reflected on social media – in this case Twitter – and outline its potential utility for the research field of gastrophysics. The combinations of various multisensory attributes co-occurring in a tweet (which we term ‘collocations’) found in the Twitter corpus were examined through the categories of texture, colour, taste, smell/odour, shape and sound. We mapped the collocations of the 20–25 most frequently mentioned food items and their multisensory experience pairings over time. Such time-based knowledge led to a better understanding of the multisensory experience triggers as reflected on Twitter. By analysing the multisensory experience’s frequency of occurrence, we could conclude that the category of colour is the dominant one, while textural, olfactory and auditory collocations with food are rare. In most of the cases, food tweets appear to render a food experience ‘tasty’, ‘good’ and ‘interesting’.
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Analysing stereotypical food consumption behaviours: ‘This way up?’ Is there really a ‘right’ way to eat a biscuit?
More LessMany of the mundane foods that we eat on an everyday basis are consumed in a manner that may be considered stereotypical, conventional, habitual or, on occasion, even a playful ritual. There are a number of reasons for such behaviours, and the potential benefits for the consumer are discussed in the case of vertically asymmetrical foods where the upper and lower surfaces differ. Maximizing the eye appeal of the food product, maximizing the multisensory flavour experience and the ubiquitous benefits of ritual to the enjoyment of consumption experiences are all put forward as possible explanations for such behaviours in this opinion piece. Ultimately, however, the paucity of empirical evidence concerning the influence of the manner of eating such ubiquitous foods (right way-up or upside-down) on the multisensory tasting experience is highlighted. This is a seemingly important lacuna in the food science literature, given the multiple competing explanations concerning how such experiences might be affected, if at all, that suggest themselves. Looking to the future, it would clearly be of great interest, given the growing global obesity crisis, to understand whether it might be possible to increase sensory enjoyment and/or satiety by the better/optimized design of foods and/or food consumption behaviours.
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‘Unusual ingredients’: Developing a cross-domain model for multisensory artistic practice linking food and music
Authors: Jacob Thompson-Bell, Adam Martin and Caroline HobkinsonThis article explores linkages between sensory experiences of food and music in light of recent research from gastrophysics, 4E cognition (i.e. embodied, embedded, extended and enactive) and ecological perception theory. Drawing on these research disciplines, this article outlines a model for multisensory artistic practice, and a taxonomy of cross-domain creative strategies, based on the identification of sensory affordances between the domains of food and music. Food objects are shown to ‘afford’ cross-domain interrelationships with sound stimuli based on our capacity to sense their material characteristics, and to make sense of them through prior experience and contextual association. We propose that multisensory artistic works can themselves afford extended forms of sensory awareness by synthesizing and mediating stimuli across the selected domains, in order to form novel, or unexpected sensory linkages. These ideas are explored with reference to an ongoing artistic research project entitled ‘Unusual ingredients’, creating new music to complement and enhance the characteristics of selected food.
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