Percorrer por autor "Vicente, Filipa"
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- Anthropometric and body composition characterisation of competition Portuguese crossfit athletesPublication . Oliveira, João; Fonseca, Luís; Vicente, Filipa; Pereira, Paula
- Dental caries incidence in a sample of endurance sports athletesPublication . Carvalho, Marta; Júdice, André; Manso, Cristina; Rozan, Cecília; Vicente, Filipa; Família, Carlos; Oom, Madalena; Mendes, José João; Godinho, Catarina
- Dental caries incidence in a sample of endurance sports athletesPublication . Carvalho, M.; Júdice, André; Manso, Cristina; Rozan, Cecilia; Vicente, Filipa; Familia, Carlos; Salema-Oom, Madalena; Mendes, José João; Godinho, Catarina
- Development and validation of a food frequency questionnaire to assess cocoa consumption in university studentsPublication . Vicente, Filipa; Saldaña-Ruíz, Sandra; Rabanal, Manel; Rodríguez-Lagunas, María J; Pereira, Paula; Pérez-Cano, Francisco J.; Castell, Margarida
- Development and validation of an anthropometric equation to predict fat mass percentage in professional and semi-professional male futsal playersPublication . Giro, Rita; Matias, Catarina N.; Campa, Francesco; Santos, Diana A.; Cavaca, Margarida L.; Duque, Pedro; Oliveira, Marco; Matos, Nuno; Vicente, Filipa; Pereira, Paula; Santos, Heitor O.; Tinsley, Grant M.; Teixeira, Filipe J.This study aimed to (i) characterise the body composition of professional and semi-professional male futsal players, (ii) assess the validity of commonly used equations to estimate FM%, (iii) develop and cross-validate a futsal-specific FM% prediction equation. In a cross-sectional design, 78 adult male futsal players were assessed for body mass, stature, skinfolds, and girths as per the International Society for the Advancement of Kinanthropometry protocol and completed a dual-energy X-ray absorptiometry (DXA) scan for reference body composition data. Using paired-sample t-tests, the FM% from the DXA and nine published equations were compared. New sport-specific models were developed by stepwise multiple regression. Existing equations were cross-validated using the least squares regression, concordance correlation coefficient, and the Bland–Altman analyses. New equations were further cross-validated using the PRESS approach. None of the existing equations accurately predicted the DXA-derived FM% (p < 0.001; R2 ≤ 0.76, SEE ≥ 1.59; CCC ≤ 0.83; bias = −8.2% to −1.3%, limited agreement, and varying trends). The novel Bettery® equation: −0.620 + (0.159 ∗ Σ4SKF [triceps, abdominal, iliac crest, and front thigh (mm)]) + (0.120 ∗ waist girth (cm)), demonstrated a high accuracy (R2 = 0.85, SEE = 1.32%), a moderate strength of agreement (CCC = 0.92), no bias (0.2%), good agreement (±2.5%), and no trend (r = −0.157; p = 0.170) against the DXA. The Bettery® equation is the first to allow for a valid and sport-specific assessment of FM% in male futsal players.
- Docosahexaenoic acid supplementation for children with attention deficit hyperactivity disorder: a comprehensive review of the evidencePublication . Ramalho, Renata; Pereira, Ana Colaço; Vicente, Filipa; Pereira, PaulaAttention deficit hyperactivity disorder (ADHD) is considered the most common behavioural disorder in school-age children. ADHD is a complex and multifactorial disorder characterised by a variety of symptoms, including concentration problems, excessive motor activity and impulsivity which interferes with execution of simple school tasks. Diagnosis has been essentially subjective, since no specific laboratory tests are available. However, ADHD remains overdiagnosed, probably due to social pressures for children to be successful in school from an early age, which leads parents to seek medical support. Although therapeutic approaches for ADHD have been essentially pharmacologic, in recent years several studies were performed to investigate the role of nutrition, especially omega 3 polyunsaturated fatty acid (omega 3-PUFA), in the development and treatment of this disorder. In this review, the authors gathered the most relevant evidence regarding omega 3-PUFA, mainly docosahexaenoic acid, as coadjutant or as a single therapy, in the management of ADHD symptoms. The authors also reviewed this disorder's current medical and therapeutic features.
- Effectiveness of a nutrition education programme on nutritional knowledge in young football players : a pilot studyPublication . Vicente, Filipa; Anastácio, Leandro; Monteiro, Andreia; Brito, José; Ramalho, Renata; Pereira, PaulaBackground: Adequate nutrition is fundamental to the health and performance of young athletes. However, many fail to meet nutritional recommendations. Nutrition education programmes are promising, cost-effective strategies for improving dietary habits. However, research gaps persist, coupled with notable variability amongst the intervention programmes targeting youth athletes. The aim of this study was to assess the nutritional knowledge of Portuguese youth athletes and to evaluate the effectiveness of a nutrition education programme in improving football players’ understanding of a healthy diet. Methods: Participants were recruited from a local football club through public announcement. Male youth football players aged 13 to 18 years, training at least 3 times per week and competing regularly over the past six months, were eligible. The baseline assessment included anthropometric measurements, an assessment of the adherence to the Mediterranean diet using the KIDMED questionnaire, and an assessment of general and sports nutrition knowledge via a structured questionnaire. Following the intervention—comprising three face-to-face educational sessions and two digital infographics—the KIDMED and nutrition knowledge questionnaires were re-administered. Results: A sample of 38 male footballers were eligible for this study. Most participants exhibited a healthy body weight, with a corresponding adequate body composition. The mean KIDMED score indicated moderate adherence to the Mediterranean diet with no statistically significant difference between the baseline and post-intervention (6.79 ± 1.52 versus 6.97 ± 2.01, p > 0.05). There was a significant enhancement in overall nutrition knowledge, accompanied by notable improvements in the comprehension of macro- and micronutrient sources and sports nutrition principles. Conclusions: This pilot programme proved effective in enhancing young football players’ knowledge of nutrient sources and sports nutrition.
- Energy and key micronutrient intake in amateur swimmers : a pilot studyPublication . Gonçalves, Sara; Vicente, Filipa; Pereira, PaulaSwimming is a highly demanding sport that requires the integration of multiple physical, physiological, and psychological factors for optimal performance. Despite its popularity, most swimmers are amateur, and few studies have assessed energy and nutrient intake at this athlete level. Therefore, the aim of the present pilot study was to evaluate energy and nutrient intake and compare them with the recommended values. Methods: The participants were recruited from local teams. To determine body composition, weight, height, and skinfold measurements were taken. Food intake assessment was conducted through a 3-day food log. Results: The sample was composed of 15 individuals, where 7 were female. There were no significant differences in energy and macronutrient intake between male and female swimmers, nor between rest or workout days. Despite protein intake being within the recommendation, the estimated average intake for energy was significantly lower than the recommended values. Female swimmers also showed an inadequate intake of calcium, iron, and zinc. Conclusions: Swimmers showed an inadequate energy and carbohydrate intake for their activity level. Female athletes also reported a low intake of crucial micronutrients.
- Food intake assessment and anthropometric characterisation of teenage gymnastsPublication . Holanda, Marcela; Lavado, Patrícia; Vicente, Filipa; Ramalho, Renata; Pereira, Paula
- How do nutritionists/dietitians use social media to communicate with their public? Global perspectives on social media practices : a systematic reviewPublication . Gamito, Maria; Pereira, Diana Rico; Delgado, Mayumi; Vicente, Filipa; Silva, Maria Leonor; Pereira, PaulaBackground: Social media has emerged as a powerful communication tool for healthcare professionals, including nutritionists and dietitians, particularly since the COVID-19 pandemic. Evidence suggests that their online presence can enhance nutritional literacy and play a crucial role in countering misinformation. Objective: This systematic review aims to investigate how and why Registered Nutritionists and Dietitians (RNDs) use social media in their professional practice, focusing on benefits, challenges, and impact. Methods: A systematic literature search was conducted between 1 January 2019 and 28 February 2024, in PubMed, Scopus, Scholar, and SciELO databases using terms such as ‘nutritionist’, ‘dietitian’, and ‘social media’. Quality was assessed using the MMAT tool. This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. The included studies were analysed with respect to their content, professional practices, and patterns of social media use. Results: Of the 359 articles identified through the systematic search, 10 cross-sectional studies conducted using questionnaires were included in this review. Sample sizes ranged from 10 to 2542 participants across nine countries. Instagram and Twitter were the most frequently used platforms among RDNs, primarily for sharing evidence-based nutritional information, counselling content, and professional promotion. Reported usage ranged from 37.5% to 100%, with a marked increase during the COVID-19 pandemic, especially among younger professionals. Key enablers included enhanced communication, professional visibility, and cost-effective outreach, while main challenges involved limited digital literacy and difficulties replicating face-to-face counselling online. Although ethical concerns were reported, many RNDs maintained compliance with professional standards, particularly in regions with strict marketing regulations. Conclusions: This systematic review provides evidence that social media is a valuable tool for RNDs, particularly in the context of food and/or nutritional education. RNDs would benefit from training in content creation, knowledge dissemination and ethical digital communication. However, clearer guidelines from professional organisations are also recommended.
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