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This study explores consumers' perceptions of purchasing fast food items through online platforms. The central idea of this research is to practically assess the various elements impacting the consumers’ perceptions of online purchasing of fast food items and find out the factors with high importance and performance value.

A quantitative research approach was used to collect data from 402 participants in the form of a pen-and-paper-based method using a 5-point Likert scale. The collected data were analyzed using structural equation modeling (SEM) and importance-performance analysis. Theory of planned behavior and technology acceptance model form the basis for this research.

The findings indicate that constructs such as convenience, perceived quality and perceived healthiness positively influence consumers' perceptions of online purchasing of fast food items. On the other hand, competitive prices, discounts and promotions (CPDP) and online shopping experience have no significant impact on perceived value for money.

A constraint of this study is that it was done in a particular geographical location, which restricts the generalizations of the findings. The study only examined consumers' perceptions of online fast food purchasing, and future research could explore consumers' actual behaviors toward personalized fast food recommendations by online sellers.

The research supports and extends the existing literature by comprehensively understanding consumers' perceptions of purchasing fast food online. These findings can help online fast food sellers improve their services and develop targeted marketing strategies.

This manuscript focuses on theoretical past, present and future models for defining food culture and cuisine, comparing these principles with contemporary literature evidence of transformative global food practices during public health and environmental crisis. The purpose of this study, therefore, is to explain the point at which traditional practices are discernible from the effects of modern technology, globalization, marketing and the virtualization of consumption. The paper explains how current local and global ecologies contribute to the retainment or disassembly of established culinary borders.

This is a theoretical paper that highlights seminal and present discourse on food cultural practices. Furthermore, it underlines the cultural changes during environmental crises and whether these cultural transformations in food practices will be lasting. The authors suggest a perspective model for the future.

Deciphering whether traditional foodways are moderated by modernity and environmental changes is very complex and multifactorial. This is likely nuanced by the availability of commodities and the steadfastness of particular cultures. Whether or not consumers embrace a new food product is likely contingent on their fundamental familiarity with and availability of the product's traditional components. The integrity of traditional foodstuffs will continue to be valued and demanded by broad groups of consumers into the foreseeable future.

As a primary objective, food producers, manufacturers and governments should not seek to actively diminish cultural borders and markets. Industry and governmental strategists should embrace and promote cultural food messages in any interventional strategies on household food security or marketing strategies and campaigns. The gathering of information from grassroot cultural groups about traditional food practices should ground the development of new policies and products.

Understanding the complexities surrounding traditional cuisines and food ways gives insight into the future of traditional food cultures and how they change. The food industry is undergoing profound transformation due to climate change; the decrease of arable land; environmental crisis, such as floods and droughts; war; food insecurity; aging populations; and chronic food-related diseases and disorders. Therefore, new food products are essential to adjust to these issues. However, the use and effectiveness of these foods would likely be enhanced if they were tailored with ingredients and techniques that have meaning to particular cultural groups.

Social connectivity, the shared experiences of eating together (and the contingent health benefits) may have been subject to contemporaneous or permanent change due to transformation in local and global food ecologies. Whether or not consumers embrace new food products may be contingent on their fundamental familiarity with its traditional components. The integrity of traditional foodstuffs is likely to continue to be valued and demanded by broad groups of consumers into the foreseeable future.

Seminal food culture theories are still being utilized in recent publications to explain contemporary practices, particularly in times of crisis such as the recent pandemic. Current scholarship has indicated, to degrees, that links to traditional food practices may be strong, evolving or are becoming more obscure as they are incorporated into a global fabric. There are gaps in the literature that necessitate more exportation of the impact of environmental changes and health crisis on cultural and traditional food practices. This further raises questions about how the formative theories on food culture apply to modern and future food practices.

Three-dimensional (3D) printing has great potential in the food industry. While 3D printing technology offers customised food products to consumers, it also allows producers to develop new products using a wide variety of alternative food ingredients, modernise the production process and carry out environmentally friendly production. This research aims to determine the attitudes of students towards 3D foods who are studying in the Department of Gastronomy and Culinary Arts, as they are both consumers and examine different food processing systems and use them in the field of application. As a result of the study, it was identified that the participants believed that 3D printing is a great modern technology that allows the development of new foods, that it will bring benefit to us in the future, reduce the cost of food and food waste, increase the sustainability of food and that they see it as environmentally friendly. In addition, it was determined that the participants did not think that 3D-printed foods were disgusting; they found these foods reliable, could try them in the future and were excited to experience them.

Food safety is among the most important topics in the world. According to WHO guidelines, aflatoxins are one of the most hazardous food toxins. Therefore, their detection in food products seems crucial due to health problems. The purpose of this paper is to discuss the different types of biosensors in aflatoxin determination.

Traditional detection methods are time consuming and expensive. As fast and accurate detection is important in monitoring food contaminants, alternative analytical methods would be essential. Biosensors are the intelligent design of sensitive sensors for precise detection of toxins in a short time. Various biosensors are being applied for aflatoxins detection in food products with many advantages over the traditional methods.

Biosensors are cost-effective, stable and have possessed high selectivity, specificity and accuracy in aflatoxins detection. Applying biosensors has been increased recently, so biosensing methods (optical, electrochemical, piezoelectrical, immunosensors, surface plasmon resonance and calorimetric) are discussed along with their advantages in this article.

More efforts should be occurred to detect and decrease the aflatoxins by biosensors, and some traits like accuracy and selectivity would be the purpose of future projects. The combination of various techniques would also help in toxin detection issue in food products, so high efforts in this regard are also required for the upcoming years.

This article also reviews different types of biosensors simultaneously and explains their specificity for aflatoxin determination in different food products and also the future trends and requirements.

This paper aims to extend the current knowledge about how food neophobia and food technology neophobia can influence whether consumers choose fish farmed with insect-based flours (FFIF).

The authors used an online survey questionnaire and a sample of 567 young Italian adults. The answers were analysed using fuzzy-set qualitative comparative analysis and structural equation modelling.

Both methodologies highlighted the relevance of food technology neophobia in influencing consumers' attitudes and intentions, even when foodstuffs were not produced through technology-intensive processes.

Despite being focussed on a sample containing people of similar ages and food cultures, this study offers evidence that it is not necessarily the technological level of a food production process that sparks feelings of technology-related neophobia. Thus, this study highlights the importance of consumers' perceptions of foodstuff choices.

The findings provide valuable insights into how informative campaigns should address the problem of increasing the acceptance of novel foods, such as FFIF.

The present study provides empirical evidence that food technology neophobia can influence whether consumers choose FFIF. Furthermore, using a mixed-method approach is novel in the field of new foods.

This study aims to examine the most influential drivers, both product-specific and consumer-specific, affecting Asian consumers' willingness to pay (WTP) for organic olive oil.

To individuate the most influential drivers of WTP for organic products and to assess their effect, in terms of configurational paths and consumer profiles, this study sequentially employs explorative factor analysis approach and a fuzzy-set qualitative comparative analysis method. The survey is carried out in different areas of Asia (e.g. Pakistan, Vietnam and China).

The results suggest that Asian consumers' WTP for organic products is described by consumer-specific drivers (gender, occupation and household size) as well as product-specific drivers (product authenticity and sustainability, consumer ethnocentrism and food fraud risk perception).

The findings of the study permit the identification of different drivers that move consumers' WTP for organic olive oil. The study contributes to setting the ground for companies to propose and implement efficacious marketing strategies for organic olive oil in importing countries, such as Asia.

Using cross-sectional household survey data, this paper aims to determine the impact of food price increases on poverty in Indonesia.

This paper uses the quadratic almost ideal demand system applied to the 2013 Indonesian household survey data. The impact of food price increase on household welfare is calculated using a welfare measure, compensating variation.

Three food groups with the most outstanding price impact on poverty, rice, vegetables and fish, were studied. The 20% increase in the price of each food group causes an increase in the headcount ratio by 1.360 points (rice), 0.737 points (vegetables) and 0.636 points (fish). Maintaining food price stability for these food groups is very important because the more the price increases, the more the impact on poverty. Food price policies in rural areas are also more critical than in urban areas because the impact of food price increases in rural areas is higher.

This paper does not consider the positive impact of rising food prices on food-producing households.

Implementing appropriate poverty alleviation policies through food policies for main food groups and social protection.

Promoting rural development policies and agricultural growth.

This paper contributes to the existing literature by providing empirical results regarding the impact of domestic food prices increase on poverty in Indonesia.

In the reduction of food waste and the provision of food to the hungry, food banks play critical roles. However, as they are generally run by charitable organisations that are chronically short of human and other resources, their inbound logistics efforts commonly experience difficulties in two key areas: 1) how to organise stocks of donated food, and 2) how to assess the donated items quality and fitness for purpose. To address both these problems, the authors aimed to develop a novel artificial intelligence (AI)-based approach to food quality and warehousing management in food banks.

For diagnosing the quality of donated food items, the authors designed a convolutional neural network (CNN); and to ascertain how best to arrange such items within food banks' available space, reinforcement learning was used.

Testing of the proposed innovative CNN demonstrated its ability to provide consistent, accurate assessments of the quality of five species of donated fruit. The reinforcement-learning approach, as well as being capable of devising effective storage schemes for donated food, required fewer computational resources that some other approaches that have been proposed.

Viewed through the lens of expectation-confirmation theory, which the authors found useful as a framework for research of this kind, the proposed AI-based inbound-logistics techniques exceeded normal expectations and achieved positive disconfirmation.

As well as enabling machines to learn how inbound logistics are handed by human operators, this pioneering study showed that such machines could achieve excellent performance: i.e., that the consistency provided by AI operations could in future dramatically enhance such logistics' quality, in the specific case of food banks.

This paper’s AI-based inbound-logistics approach differs considerably from others, and was found able to effectively manage both food-quality assessments and food-storage decisions more rapidly than its counterparts.

This study aims to investigate the influence of commercially available resins in water-based magenta pigment inkjet ink formulations on the properties of ink printability and the characteristics of ink application in food packaging. The impact of the resin on the jettability of the existing printability phase diagrams was also assessed.

Inks with different resin loadings were tested for selected properties, such as viscosity, particle size and surface tension. Stability was determined using a Turbiscan AGS turbidimeter and LumiFuge photocentrifuge analyzer. The ink layer fastness against abrasion and foodstuffs was evaluated using an Ugra device and according to PN-EN 646, respectively. JetXpert was used to assess Ricoh printhead jetting performance.

Printability diagrams successfully characterized the jettability of polyurethane inkjet inks on a multi-nozzle printhead and the binder improved droplet formation and printing precision.

Magenta water-based inkjet inks with commercial resins have been developed for printing on paper substrates. To the best of the authors’ knowledge, for the first time, inkjet ink stability was evaluated using the Turbiscan AGS and LumiFuge analyzers, and jettability models were verified using an industrial multi-nozzle printhead.