Compositional, Structural, and Kinetic Aspects of Lipid Digestion and Bioavailability: In Vitro, In Vivo, and Modeling Approaches

Lipid digestion and bioavailability are usually investigated separately, using different approaches (in vitro, modeling, in vivo). However, a few inclusive studies show that their kinetics are closely linked. Lipid bioavailability kinetics is likely involved in the development and evolution of several diseases, so lipid digestion kinetics could be involved as well and can be modulated by food design or combination. To illustrate this possibility, the compositional and structural aspects of lipid digestion kinetics, as investigated using in vitro and modeling approaches, are presented first. Then, in vivo and mixed approaches enabling the study of both kinetics are reviewed and discussed. Finally, disparate modeling approaches are introduced, and a unifying modeling scheme is proposed, opening new perspectives for understanding the role and interactions of various factors (chemical, physical, and biological) involved in lipid metabolism. Expected final online publication date for the Annual Review of Food Science and Technology, Volume 13 is March 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

The methodology of food design. Part 2. Digital nutritiology in personal food

Atherosclerosis (the main cause of a wide range of cardiovascular diseases) and other multifactorial diseases depend on several nutrition factors, defined in general by lifestyle that directly and constantly affects the human body. The modern level of science and technology development is able to form a diet, taking into account all personal characteristics in such a way that makes nutrition an effective preventive measure against diseases in order to keep a person healthy. The purpose of this article is to define and study all the limitations (the scope of its coverage in the scientific literature) that arose in the process of research aimed to formation of an integrated personal approach to designing of nutrition to prevent atherosclerosis. The object of the study was scientific literature, which is available in open source and free access databases: PubMed, ScienceDirect, eLIBRARY.RU, www.fips.ru, Patentscope. The language of search is Russian and English, search depth is 12 years. In the course of the research two food design concepts were found that affect process of digitalization in the food sector: the concept “FoodTech” (food technology) and digital nutritiology. It was established that in Russia only one company — LLC “City Supermarket” (Moscow), that works with the brand “Azbuka Vkusa” — acts in the sphere of “FoodTech” on the Russian market. This company selects personalized food, taking into account the results of personal nutrigenetic tests, in cooperation with LLC “Genotech” (Moscow). There is a need to use biological information, statistical information processing (nutrigenetic studies, nutrigenomic research) and machine-aided data processing (machine learning) for further generation of automatic algorithm that compiles personal recommendations. The relevance of generation of a national domestic database on chemical composition of food products (presented in the market) to simplify the preparation of individual personal diets is observed. We underline the necessity to use the test-organisms, i. e. dorio fish / zebrafish (Danio rerio) and nematodes (Caenorhabditis elegans)), which were used to determine the activity of candidate substances — the biologically active substances that feature antiatherosclerotic properties. In the future the authors plan to conduct a nutrigenomic and nutrigenetic study, using digital achievements. To collect information about consumers, it is necessary to apply digital devices, and use biological informatics to process the results; after that it is necessary to generate the algorithm for automatic selection of personalized dietary recommendations.

Volatile Compounds in Pulses: A Review

The worldwide demand for pulse-based products is increasing in the face of climate change, but their acceptability is limited due to the presence of off-flavours. Off-notes contribute to negative perceptions of pulses (beany notes). Volatile compounds belong to a large variety of chemical classes. They are mainly produced from the oxidation of unsaturated free fatty acids and the degradation of amino acids during seed development, storage, and transformation (dehulling, milling, and starch or protein production). This review aims to provide an overview highlighting the identification of these molecules in different pulses, their potential origins, and their impact on perceptions. However, data on odour-active compounds in pulses are sparse, as they are limited to those of two studies on peas and lupins. A better knowledge of the volatile compounds involved in the off-notes and their origins should allow for drawing efficient strategies to limit their impact on overall perception for more acceptable healthy food design.

A Scoping Review of Research on Food Design Interventions to Improve Nutrition in Adults: A Focus on Food Shaping with Implications for Older Adults with Swallowing Disorders

The aim of this scoping review is to appraise and synthesise the scientific evidence on the use of food shaping interventions aimed at enhancing nutrition in adults. Specifically, the review aims to answer the following questions:1.What food shaping interventions have been examined as a means to increase access to nutrition for adults, across populations and settings?2.What food shaping interventions have been examined as a means to increase access to nutrition for older adults (a) with swallowing difficulty or with conditions with high prevalence of swallowing difficulty, or (b) in aged care settings?

Precision cooking for printed foods via multiwavelength lasers

Additive manufacturing of food is a method of creating three-dimensional edible products layer-by-layer. While food printers have been in use since 2007, commercial cooking appliances to simultaneously cook and print food layers do not yet exist. A key challenge has been the spatially controlled delivery of cooking energy. Here, we explore precision laser cooking which offers precise temporal and spatial control over heat delivery and the ability to cook, broil, cut and otherwise transform food products via customized software-driven patterns, including through packaging. Using chicken as a model food, we combine the cooking capabilities of a blue laser (λ = 445 nm), a near-infrared (NIR) laser (λ = 980 nm), and a mid-infrared (MIR) laser (λ = 10.6 μm) to broil printed chicken and find that IR light browns more efficiently than blue light, NIR light can brown and cook foods through packaging, laser-cooked foods experience about 50% less cooking loss than foods broiled in an oven, and calculate the cooking resolution of a laser to be ~1 mm. Infusing software into the cooking process will enable more creative food design, allow individuals to more precisely customize their meals, disintermediate food supply chains, streamline at-home food production, and generate horizontal markets for this burgeoning industry.

Food design és digitalizáció

A vonatkoztatási rendszer, amelybe a vállalás – egy food design elméleti áttekintés és projektbemutatás – be kíván illeszkedni, a negyedik ipari forradalom, illetve az Ipar 4.0. A cikk röviden bemutatja az Ipar 4.0 fogalmát és főbb kérdéseit. Majd válogatott food design projekteket vizsgál egyrészt a különböző direkt (Francesca Zampollo) vagy indirekt (Victoria and Albert Museum) klasszifikációs k kísérletek szerint, másrészről társadalmi és gazdasági relevanciájú megközelítésekből (élmény, kritikai jelleg, fenntarthatóság). Az elméleti, spekulatív jellegű kutatás új szempontrendszert kínál a digitális forradalom, az élelmiszeripar és a food design számára.

evocative and taste experience in food design.

Our research explores new perspectives of food design through a multidisciplinary and collaborative process that interprets the concept of conviviality by providing an experience of interaction with food focusing on narrative and evocative components that become tools of territorial valorization, of resources and know-how.Many designers investigated food design topic by attributing aesthetic and formal values and critical and speculative elements to the food. The work aims to explore the expressive and functional levels of food, implementing its “emotional features” and consolidating the connection between senses and behaviour. The main results obtained are the development and test of narrative and taste tools, generated by the collaboration with a starry chef and users, to create a dining experience linked with territorial identities and memories, exploring new interactions.The connection between the project and food has evolved and enriched of themes that go beyond the need to feed and therefore transforming, cooking and eating meals by attributing to the food aesthetic and formal values, but also critical and speculative. (Finessi, 2013)The paradigm change that occurred in the last two decades has led to consider food as an object (Giuxè, 2020), focused on the observation of the changes in convivial habits, has spawned new project fields and new alliances between skills, disciplines and community. The actions of the project are able to strengthen the expressive and functional levels of food, implementing its “emotional features” and consolidating the connection between senses and behaviour.