Raúl Domínguez-Perles, a keynote speaker at the 4th Science & Wine World Congress, advocates for the valorization of winemaking by-products as functional ingredients with proven health benefits. His research bridges science and sustainability, offering innovative solutions aligned with circular economy principles and the green transition. By adopting a holistic approach, he examines the composition, stability, and bioactivity of polyphenolic compounds found in winemaking residues, with a special focus on their anti-inflammatory potential and role in healthy aging. His work highlights how waste can be transformed into valuable resources for public health and the sustainable future of the wine industry.
Ettore Capri: Championing Sustainable Innovation in Wine Production
At the upcoming 4th Science & Wine World Congress, Professor Ettore Capri will share his insights on sustainability and digital innovation in the wine and olive oil industries. As a renowned expert in agricultural chemistry and director of OPERA, Capri has led numerous international projects focused on risk assessment, environmental protection, and sustainable food systems.
A recent study co-authored by Capri explores how blockchain technology could help the wine industry monitor and certify sustainability practices. The research highlights blockchain’s potential to improve transparency, traceability, and efficiency across the supply chain. However, it also outlines key barriers to adoption, including limited knowledge, technical skills, high implementation costs, and challenges in integrating blockchain with existing systems and capturing qualitative sustainability values.
Despite these hurdles, Capri remains optimistic about the role of blockchain in building more sustainable and accountable food systems, especially with the support of coordinated efforts across the industry. His keynote will offer timely reflections on how scientific research and digital tools can support the green transition in agriculture.
Unlocking the Hidden Potential of Grape Stems: A New Frontier in Wine Industry Sustainability
A recent study highlights the untapped potential of grape stems from the Douro region, traditionally considered waste, as rich sources of bioactive compounds like selenium, tryptophan, and polyphenols. Touriga Nacional stood out for its high antioxidant capacity and nutrient content. These compounds have promising applications in cognitive health, mood regulation, and oxidative stress prevention. The study supports a circular economy approach in the wine industry, reducing waste while opening new economic opportunities. However, challenges such as extraction efficiency, regulatory approval, and market acceptance must be addressed. Future efforts should focus on product development, consumer education, and investment in innovation to fully harness the benefits of grape stem-derived compounds.
The Mediterranean Diet and Nutrition Literacy: Empowering Healthy and Sustainable Choices
The Mediterranean diet (MedDiet) is renowned for its health and sustainability benefits, emphasizing nutrient-dense foods such as fruits, vegetables, olive oil, and whole grains while limiting processed and red meats. However, its widespread adoption hinges on nutrition literacy, the ability to access, understand, and apply dietary information. This article explores how nutrition literacy empowers individuals to adopt a MedDiet, addressing barriers such as cultural differences, economic constraints, and knowledge gaps. It highlights strategies to enhance adherence such as educational programs, community-based initiatives, and supportive public policies. This article calls for innovative research contributions to the Nutrients Special Issue, aiming to advance the role of the MedDiet in promoting health and sustainability through improved nutrition literacy.
Unpacking Wine Guide
The “Unpacking Wine Guide” by The Porto Protocol is a comprehensive resource for reducing the environmental impact of wine packaging. It examines the sustainability of materials like glass, aluminum, and cardboard, emphasizing lightweight and reusable bottles. The guide features insights from experts like Jancis Robinson and Rowena Curlewis, offering actionable solutions for producers, retailers, and consumers. It also explores global regulations, consumer trends, and real-world case studies to inspire sustainable practices. Available for purchase or free for select groups, the guide is a call to action for the wine industry to embrace eco-friendly innovation.
Wine’s Place in the Alcohol- Health Discussion
The U.S. Surgeon General’s recent advisory highlights the link between alcohol consumption and cancer, identifying it as the third leading preventable cause of cancer in the U.S. While alcohol increases the risk of at least seven types of cancer, the advisory raises questions about treating all alcoholic beverages equally, particularly wine.
Unlike other alcoholic beverages, moderate wine consumption, especially red wine, has been associated with potential health benefits, including reduced risks of cardiovascular diseases and longer lifespans, particularly within the Mediterranean diet. Studies show that moderate wine intake may not significantly increase cancer risk, unlike beer and spirits, and may even offer protective effects under specific conditions.
Public health efforts should aim for realistic, evidence-based policies. Prohibiting alcohol entirely is impractical, but encouraging moderate, mindful wine consumption within a balanced diet could help reduce harm while respecting cultural traditions. Education, not prohibition, is key to empowering individuals to make informed health decisions
Advances in grape seed oil extraction techniques and their applications in food products
This paper explores the potential of grape seed oil as a valuable byproduct of winemaking. It examines the bioactive compounds in grape seed oil, including fatty acids, tocopherols, and phytosterols, which provide antioxidant and antimicrobial properties. The study highlights various extraction methods, from traditional pressing to advanced techniques like ultrasound-assisted and supercritical fluid extraction, which optimize yield and quality. Applications of grape seed oil in food products, such as emulsions, chocolates, and meat products, are also discussed, emphasizing its functional and nutritional benefits. The paper concludes that further innovation and sustainable practices could maximize the utility of grape seed oil, making it a valuable resource for waste management in the wine industry and expanding its role in food applications.
Tracking physical activity patterns linked to neck and back pain in viticulture workers: Insights from objective measures
e Lavor et al. (2024) examined the relationship between physical behaviors and musculoskeletal pain in viticulture workers, particularly focusing on neck, upper back, and lower back pain. Using accelerometers, they measured workers’ physical activities—lying down, sitting, standing, and walking—during work and non-work hours. The results showed high pain prevalence: 60% had lower back pain, 52% had upper back pain, and 46.7% had neck pain. Standing was predominant during work hours, while sedentary behavior was common during non-work hours. Increased sleep was correlated with less neck pain, whereas sedentary behaviors during non-work hours were linked to more upper back pain. No specific physical behaviors were associated with lower back pain, suggesting the presence of other factors, such as cumulative strain. This study emphasizes the need for occupational health interventions in viticulture, including ergonomic adjustments, promoting physical activity outside work, and encouraging good sleep hygiene to reduce pain.
Deep Planet: Pioneering AI for a Sustainable Future
Founded in 2018 by Oxford University scientists, Deep Planet is an AgriTech company leveraging artificial intelligence (AI) to address environmental challenges in agriculture, particularly in the wine industry. Their platform, VineSignal, offers precision tools for vineyard management, including optimal harvest timing, yield forecasting, disease detection, precision fertilization, soil carbon sequestration, and smart irrigation. These AI-driven solutions promote sustainability and resource efficiency, helping farmers and winemakers improve crop quality and minimize environmental impact. Deep Planet seeks partners to collaborate on advancing sustainable agriculture globally.
4th Science & Wine World Congress – Energy, sustainability, and green transition in wine and olive oil production
The 4th Science & Wine World Congress, scheduled for May 28-30, 2025, in Porto, will gather experts and stakeholders in energy, sustainability, and agriculture. This year’s congress, held under the University of Porto’s auspices, will spotlight sustainable practices and the green transition in wine and olive oil production. Selected to coincide with World Energy Day on May 26, the congress emphasizes the significance of green energy solutions for these industries. Attendees can explore energy-efficient practices like renewable energy use, precision agriculture, and waste heat recovery, as well as innovative technologies like digital labeling and smart farming. These advancements not only reduce environmental impacts but also enhance product quality and efficiency.