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The purpose is to analyse the nutritional adequacy and carbon footprint of intermediated meals provided to preschool children and primary-level students in a Portuguese municipality.

An observational cross-sectional study was conducted with a convenience sampling consisting of school snacks from a Portuguese municipality. The nutritional assessment used food labels and a Portuguese food composition table. The literature review for carbon footprint assessment was conducted by searching for the products under analysis or similar ones.

The results showed that 80% of snacks have a higher energy value than recommended. The majority of options are below recommendations for protein and fat and above recommendations for carbohydrates. The intermediated meals with more dairy products in composition have the highest carbon footprint. The carbon footprint included the packaging of the products, and it wasn't possible to determine the influence of non-food products.

This study has limitations in the fact that we do not know the carbon footprint of Portuguese products and we had to compare them with others, from different countries, with possibly different types of production.

Intermediate meals are inadequate, and the carbon footprint is higher when the intermediated meals include products of animal origin – the reason why the composition of intermediated meals should be redesigned considering the achievement of these targets.

The promotion of intermediated meals that promote the Mediterranean eating pattern contributes to health and well-being and is a vehicle for nutrition education and healthy food consumption in schools.

Many studies have been conducted to analyse the carbon footprint and environmental impact of school meals, but commonly lunch is the meal evaluated and the assessment of intermediated meals' impact is an open field.

Drawing on conservation of resources theory, this study aims to investigate the impact of online customer engagement on brand love via dual mediating mechanisms, empowerment (bright side) and stress (dark side). The roles of perceived brand quality and extroversion as weakener and facilitator respectively on the dark side effect are also examined.

An online survey is conducted, targeting people who have experience in participating in online engagement activities. The dual mediation and moderation analysis are examined.

The results confirm the proposed dual mediating mechanisms. Perceived brand quality and extroversion also significantly moderate the engagement–stress link.

This study explains the mediating mechanisms between online customer engagement and brand love, with a focus on the fast-moving consumer goods industry. This calls for further research on other industries.

This study provides marketers with insights that online customer engagement strategies are not always good and that they should be more careful in formulating such strategies.

This study advances the understanding of the relationship between customer engagement and brand love in the virtual community especially in the social media context.

This paper aims to explore whether or not and how brand community supportive climates (information- versus emotion-supportive climates) have an impact on consumer-to-consumer helping behavior.

A survey of users of cell phone brand communities was conducted, and data from 413 participants were used to validate the hypotheses of this study.

Results indicated that emotion- and information-supportive climates enhance consumer-to-consumer helping behavior through consumer–community relationships (i.e. brand community identification and brand community commitment).

To enhance the external validity of this research, future studies could investigate other settings (e.g. social media-based brand communities and brands of other product types) in countries with different religious beliefs.

Marketers should create an environment where consumers feel informationally and emotionally supported within the brand community, thereby enabling the former to enhance their relationships with their brand communities and ultimately increase consumers' helping behavior.

By dividing the supportive climate into two parts, the current study enriched the literature on community climate. Moreover, the authors complemented and expanded the literature on consumer helping behavior.