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COTOPAXI is an ANDEAN lupin which has obtained Plant Breeder Rights by Vandinter Semo BV, the Netherlands. COTOPAXI is rich in protein (45%) and oils (20%). COTOPAXI will positively contribute to the plant-based protein transition in hte Netherlands and Europe.
MULTIFILE
Protein supplementation has shown to improve muscle mass in older adults. However, its effect may be influenced by supplementation dose, frequency and timing. This systematic review aimed to assess the effect of dose, frequency and timing of protein supplementation on muscle mass in older adults. Five databases were systematically searched from inception to 14 March 2023, for randomised controlled trials investigating the effect of protein supplementation on muscle mass in adults aged ≥65 years. Random effects meta-analyses were performed, stratified by population. Subgroups were created for dose (≥30 g, <30 g/day), frequency (once, twice, three times/day) and timing of supplementation (at breakfast, breakfast and lunch, breakfast and dinner, all meals, between meals). Heterogeneity within and between subgroups was assessed using I 2 and Cochran Q statistics respectively. Thirty-eight articles were included describing community-dwelling (28 articles, n=3204, 74.6±3.4 years, 62.8 % female), hospitalised (8 articles, n=590, 77.0±3.7 years, 50.3 % female) and institutionalised populations (2 articles, n=156, 85.7±1.2 years, 71.2 % female). Protein supplementation showed a positive effect on muscle mass in community-dwelling older adults (standardised mean difference 0.116; 95 % confidence interval 0.032–0.200 kg, p=0.007, I 2=15.3 %) but the effect did not differ between subgroups of dose, frequency and timing (Q=0.056, 0.569 and 3.084 respectively, p>0.05). Data including hospitalised and institutionalised populations were limited. Protein supplementation improves muscle mass in community-dwelling older adults, but its dose, frequency or timing does not significantly influence the effect.
MULTIFILE
Urban tourism increasingly focuses on the role of hospitality in cities, evolving from a means to strengthen tourism as a ‘product’, towards a focus on tourism as an opportunity for revitalization and transformation of destinations. In this context, cities are considered dynamic communities in which ‘hosts’ (entrepreneurs, residents, municipalities) and ‘guests’ (visitors, tourists) co-habitate and co-create multisensorial experiences. This shift in focus comes hand in hand with increasing awareness of competitiveness and sustainability of destinations, expressed by a harmonious relationship between city residents and visitors and a balanced usage of the city as a shared resource. This is of great importance, given the intense usage of urban spaces – the city center of Amsterdam being an illustrative example – and the multiple purposes that these spaces represent for different stakeholders. This paper presents the outcome of a review study into city hospitality experience indicators. We integrate these indicators as a basis for the development of a new scale for measuring the effectiveness of hospitality interventions in relation to outcome variables such as satisfaction and net promotor score (NPS). We thereby provide an important means for scholars and practitioners to develop sustainable tourism actions inclusive of local community interests, in support of efforts toward more balanced city experiences among all stakeholders.
Developing a reliable method to compare food sustainability is gaining traction, with efforts like those by the Food and Agriculture Organization (FAO). This research aims to contribute to a comprehensive scientific comparison of food categories based on CO2 emissions linked not to weight but to their primary function: nutrient availability and uptake in the consumer’s body. The study utilizes a multi-criteria evaluation for sustainability, incorporating the Nutrient Rich Food (NRF) score, protein digestibility, and essential amino acid content. A case study compares one serving of semi-skimmed milk (SSM) with various plant-based beverages (oat, soy, rice, coconut, and almond), considering their carbon footprints in relation to nutrient content and environmental costs. The analysis integrates protein quality through essential amino acid proportion and digestibility. Findings reveal that achieving an NRF11.3 score of 50 requires more servings of unfortified plant-based beverages than semi-skimmed milk, resulting in higher carbon footprints, except for soy drink. However, when considering emerging farm management measures, semi-skimmed and soy drinks show comparable carbon footprints for a given NRF score. Fortified plant-based beverages (soy, oat, and almond) exhibit lower footprints relative to the calculated NRF scores. Yet, when converting carbon footprints to euros using the European Union Emissions Trading System and adding them to retail prices per kilogram, semi-skimmed milk emerges as the option with the lowest “societal costs” (environment and consumer costs). The research underscores that understanding a food product’s nutritional value requires more than knowledge of its composition; uptake into the body maintenance and potential synergistic effects of other components in the food matrix play crucial roles.
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