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The purpose of this paper is to explore consumers’ health perception and demonstrate its relevance in product and process design in early stages of new product development.

A dried mango was used as a case study involving three countries: Indonesia, China and the Netherlands. Data were collected from nine focus groups (n=53 participants) and were content-analysed to acquire in-depth insights.

Four themes of health perception emerged, namely, nutrition, naturalness, taste and well-being, which were all expressed on different levels of abstractness. Participants’ health perception of dried mango varied, it is related to the product category it is compared with, e.g. candy or fresh fruit, and the eating context, e.g. position in the diet either as a snack or a meal. In extension participants mentioned product and process characteristics. Application of the insights into product and process design was performed through iterative interactions between consumer scientists and food technologists. The development of two product concepts was elaborated to transform the insights into technical product and process specifications for a natural dried mango product.

This transformation suggests that iterative interactions are necessary to achieve relevant product and process characteristics in the simultaneous design of the technical product and process specifications based on consumer perceptions.

In this paper, a conceptual and methodological framework based on empirical evidence derived from the case of the Colombian Cape gooseberry (CG) supply chain is presented. Using this case study, this paper aims to contribute to the extant literature on the internationalization of food supply chains by explicitly considering the alignment of quality attributes and supply chain complexity as key elements to understand the process.

This research has been designed to be qualitative, inductive and exploratory, thus involving multiple data gathering methods and tools. More specifically, during the first stage of the empirical analysis, this study has mapped and analysed preferences and perceptions of product quality at both the consumer and supply chain levels. Then, this paper has analysed the degree of alignment and complexity in the supply chain and finally, this study has derived scenarios for the internationalization of the supply chain.

The results indicate tensions between supply chain actors related to quality attribute alignment and complexity, which have the potentials to impact the internationalization scenarios of the CG supply chain. Particularly the findings highlight how alignment and complexity of sourcing and product quality attributes can affect supply chain design strategies in different internationalization pathways of a niche food commodity.

The findings have implications in terms of supply chain design perspectives. In fact, while an approach, which would consider only a transactional or governance perspective would have tackled the problems of misalignment – for example, between farmers and wholesalers or wholesalers and international traders/retailers – it would have ignored the problem of alignment caused at the retailing and consumption stage. In the attempt to internationalize the CG supply chain, farmers, processors and traders are misaligned in relation to the preferences of the targeted final consumers, Dutch/Western European consumers in the case.

Given the misalignment issues, this paper identifies a step by step approach as the most suitable pathway to design an internationalized supply chain because it allows the CG commodity supply chain to develop the potential market of credence quality-attribute by supporting the health-promoting compounds of the fruit. In this way, the CG supply chain could also progressively scale up and work on solving its misalignment issues by building a coordination structure of the chain, with quality control and logistics likely led by large retailers.

The study indicates that a process of internalization related to a scenario of a “globalized commodity” can only emerge through processes of coordination and integration at the production level, likely led by forms of producers (farmers) associations or a network of producers and traders, leading to strong marketing activities and scale up in terms of volumes. This has profound social implications and calls for rethinking how this study designs the internationalization of niche commodity supply chains.

Through the application of a mixed methodology approach, in which conceptual, qualitative and quantitative methods have been combined, this paper has been able to identify alternative scenarios to the internationalization and the scale-up of a niche food commodity supply chain, with implications for its design and governance. More specifically in the conceptual model, the different scenarios have been related to the risk of misalignment. The model also identifies alternative pathways of internationalization which may or may not arise according to the way complexity unfolds. In the approach, this study has unpacked complexity by looking into two key dimensions: transactional complexity and quality-attribute complexity.

Domestic preparation practices influence the sensory properties and nutritional composition of food products. Information on the variability in actual domestic preparation practices is needed to assess the influence of applied conditions on the sensory and nutritional quality of food. The collection of such information requires a reliable, valid and practical research method. The paper aims to discuss these issues.

Direct in-home observations, observations in a model-kitchen using cameras, and a self-reporting questionnaire were evaluated for reliability and validity, to study domestic food preparation practices by consumers. Broccoli preparation practices by Dutch consumers were checked by these three methods in this research paper.

All three research methods were found to be test-retest, inter-observer, parallel-form reliable; and face, content and concurrent valid. However, the self-reporting questionnaire is the most practical research method that can be administered on a large number of respondents in a short time to capture the wide variations in preparation practices.

Consumers can be assisted on domestic food preparation practices that reach their sensory preferences (e.g. texture, colour) as well as have health benefits on consumption.

The purpose of this paper is to study the transformation of some macropollutants including hydrocarbons, surfactants and metals in Milan west sewer basin. The study is part of a wider research (named SWARMNET and proposed by Politecnico di Milano and Metropolitana Milanese S.p.A and has been classified as fundable by the Ministry of Education, University and Research of Italy), aiming at installing a monitoring system for measurement of accidental discharge of pollutants from industrial activities and real-time protection of the wastewater treatment plant (WWTP) by avoiding dangerous discharges entering the sewers. Good effluent and waste sludge quality allow safe agricultural reuse of both streams. Other objectives include food safety, lower treatment costs and reduction of pollution of soil, surface and groundwater.

The west basin of Milan sewer network, discharging to San Rocco WWTP was considered. Among 700 industries, 16 have been selected for their specific characteristics and/or high industrial pollution load. A quality model was coupled with a hydraulic model to evaluate the effect of pollutants transport in the network.

Heavy metals, surfactants and hydrocarbons have different behavior from biodegradable domestic sewage and can be modeled as conservative matter conveyed by advection only. Results show that the concentration values of these macropollutants at the inlet of the WWTP are below the Italian standard values with the exception of Cadmium and Mercury. These heavy metals should be considered in the planned sampling campaign.

This study will estimate environmental benefits and both methodology and monitoring techniques can be extended to other cities in Italy and Europe.