Browsing by Author "Neto, B."
Now showing 1 - 2 of 2
Results Per Page
Sort Options
- Development of a tool to assess the compliance of canteen menus with the Mediterranean dietPublication . Neto, B.; Ferreira, L.; Rocha, Ada; Viegas, CláudiaThe Mediterranean Diet (MD) is one of the healthiest food patterns associated with important health benefits. Acknowledging this, it’s important to understand how the dietary patterns of the consumers align with the MD. Over time, different authors have formulated several indexes for this purpose. However, current indexes lack standardization, and they only evaluate the quality of the diet of individuals to be used by health professionals and political decision-makers. Although there are indexes to assess the food options at the restaurants, none of them assess the menu compliance with the MD. Due to the importance of food services in the food choices and dietary patterns of the consumers, this research developed an index to assess the alignment of food availability with the MD key points. To address this gap, after reviewing the existing indexes in the literature, the authors created a tool that assesses the degree of compliance of menus with the MD - MedCIn. This index is divided into 4 dimensions, the first one assesses the availability (part A) and variety (part B) of the food/food groups. The second dimension assesses the nutritional quality of the menus based on the nutritional declaration, the third dimension assesses the food portions and culinary options, and the fourth dimension allows the verification of the previous information on site. Although the use of all dimensions allows for a more comprehensive menu evaluation, dimension one can be used as a first approach to MD compliance. The index is meant to be applied in a 4-week cycle, though it can be adapted for each food service. Validation of this tool included construct validity, internal consistency, and inter-rater reliability, all of which returned high values (alpha-Cronbach¼0.88; Cohens Kappa¼0.92). The researchers consider this a reliable tool to easily assess compliance of menus with MD key points, allowing for the identification of issues to be addressed and improved.
- Higher education settings menus have low compliance with the Mediterranean Diet and high carbon and water footprint: a case study from Portugal, Croatia and TurkeyPublication . Neto, B.; Dikmen, D.; Ferreira, L.; Viegas, Cláudia; Filipec, S.; Drobac, L.; Šatalić, Z.; Rocha, AdaThis study focuses on evaluating the compliance of menus from Higher Education Institutions (HEI) with the Mediterranean Diet (MD) and calculates their respective carbon and water footprints. From September 2023 to June 2024, menus from 52 HEIs across Portugal, Croatia, and Turkey were analysed using a Mediterranean Diet Compliance Index (MeDCIn). Also, the footprints of 300 meals from 30 different menus were calculated. Overall results show a low compliance with the MD (mean score 2.7 ± 3.4). Turkish menus scored the highest values (5.2 ± 1.7) while Portuguese menus scored the lowest (1.10 ± 3.7) (MeDCIn varies between −20.5 and 27). The limited availability of dishes with eggs, wholegrains, olive oil, nuts, seeds, and seasonal products was a key factor contributing to the low compliance observed, as well as insufficient variety in Mediterranean dishes, vegetables, pulses, seafood, and lean meat. The average water footprint was 1785.41 ± 909.3 m3/ton, with Turkish menus having the highest consumption (2271.90 ± 1016.11 m3/ton) and Portuguese menus the lowest (1485.46 ± 767.28 m3/ton). The average carbon footprint was 1.9 kg CO2-eq, with Turkish menus again scoring the highest (2.91 ± 2.13 kg CO2-eq) and Portuguese menus the lowest (1.42 ± 1.26 kg CO2-eq). The findings reveal a complex relationship between MD compliance and environmental footprints, with moderate positive correlations observed. These results provide valuable insights to develop targeted interventions to improve menu options in HEI cafeterias and reduce their environmental impact.