Article
Food Science & Technology
Tullia Tedeschi, Cecilia Anzani, Maura Ferri, Silvia Marzocchi, Maria Fiorenza Caboni, Stefania Monari, Annalisa Tassoni
Summary: The study proposed a method to revalorize slaughterhouse calf fleshing meat through enzymatic hydrolysis and analyzed the antioxidant and anti-tyrosinase activities of the hydrolysates. The results showed that papain-digested samples exhibited the highest inhibition activity of tyrosinase enzyme and the highest antioxidant activity.
Article
Nutrition & Dietetics
Christina E. Larder, Michele M. Iskandar, Stan Kubow
Summary: The study found that collagen hydrolysates (CHs) may induce prebiotic effects in the ascending colon, which could impact osteoarthritis (OA) and metabolic diseases. Different CHs produce distinct microbial metabolites post-digestion, emphasizing the need for further research to determine the physiological significance of these metabolites.
Article
Chemistry, Physical
Veronica Hjellnes, Turid Rustad, Ida-Johanne Jensen, Elin Eiken, Stine Marie Pettersen, Eva Falch
Summary: This study investigated the functionality of ultrafiltration as an industrial processing method and its effect on the bioactivity of protein hydrolysates. The results showed that ultrafiltration effectively separated larger peptides and smaller peptides, but concentrating small peptides did not effectively increase bioactivity, as it depends on various factors including interaction with larger peptides.
Article
Engineering, Marine
Viktor P. Voronin, Dmitrii Artemenkov, Alexei M. Orlov, Svetlana A. Murzina
Summary: The lipid and fatty acid composition of mesopelagic fish species in the Irminger Sea were investigated, revealing significant differences among species that were related to their diel vertical migration behavior and food sources. Additionally, similar lipid accumulation strategies were observed in different geographical locations.
JOURNAL OF MARINE SCIENCE AND ENGINEERING
(2022)
Review
Cell Biology
Haemin Kim, Brian Oh, Kyung-Hyun Park-Min
Summary: Bone is a dynamic tissue constantly being remodeled by bone cells, with metabolic reprogramming playing a critical role in activating bone cells and skeletal metabolism. Lipid metabolism in bone cells has long been recognized for its importance, with recent studies showing the link between bone loss and lipid-altering conditions. Targeting lipid metabolism with statins has been found to improve bone density and quality in metabolic bone diseases.
Review
Environmental Sciences
Kannan Mohan, Palanivel Sathishkumar, Durairaj Karthick Rajan, Jayakumar Rajarajeswaran, Abirami Ramu Ganesan
Summary: Black soldier fly larvae (BSFL) is a fast-growing and promising insect species that can achieve high-fat content through organic dietary supplements and environmental conditions. The fatty acids in their body can be converted into biodiesel with high efficiency, resulting in reduced energy input and carbon emissions. This review focuses on evaluating the optimal dietary source and growth conditions to produce fatty acid-rich larvae from agro food waste, and discusses the optimization and refining of lipids using novel techniques.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Chemistry, Applied
Fany Sardenne, Eleonora Puccinelli, Marie Vagner, Laure Pecquerie, Antoine Bideau, Fabienne Le Grand, Philippe Soudant
Summary: The study found that storage temperature and duration significantly influenced the content of EPA and DHA fatty acids in fish, with faster loss observed at 18-20 degrees Celsius. Additionally, rapid and cool handling post-fishing is recommended to preserve the freshness and food safety of the fatty acids.
Article
Green & Sustainable Science & Technology
Jose Antonio Vazquez, Adrian Pedreira, Salvador Duran, David Cabanelas, Paula Souto-Monter, Paula Martinez, Mercedes Mulet, Ricardo I. Perez-Martin, Jesus Valcarcel
Summary: The canning industry is important in the marine food sector, but waste management is an issue. Research shows that hydrolysates from yellowfin tuna heads can be used to produce fish oil and fish protein hydrolysates. The hydrolysates contain valuable nutrients and can be used as substitutes for commercial protein in bacterial culture media. In low-cost media, the biomass production is generally similar or higher than commercial broths.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Materials Science, Ceramics
Pedro Ideia, Lorenzo Degli Esposti, Carla Caseiro Miguel, Alessio Adamiano, Michele Iafisco, Paula C. Castilho
Summary: The conversion of food industry by-products to high added value compounds is an important topic for social, environmental, and economic reasons. In this study, bioceramic materials were obtained from fish by-products, demonstrating potential applications in the biomedical field as bone grafts. The composition and particle morphology of the materials can be tuned based on calcination temperature.
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
(2021)
Article
Food Science & Technology
Tanja Kakko, Annelie Damerau, Anni Nisov, Anna Puganen, Saska Tuomasjukka, Kaisu Honkapaa, Marko Tarvainen, Baoru Yang
Summary: This study compared the quality of protein isolates and hydrolysates extracted from roach and Baltic herring using pH shift or enzymatic hydrolysis. The results showed that enzymatically produced hydrolysates had lower lipid oxidation, while pH-shift-produced isolates ranked higher from a nutrient perspective. Further optimization of both methods is recommended.
Article
Chemistry, Applied
Annalaura Lopez, Federica Bellagamba, Vittorio Maria Moretti
Summary: In this study, Mediterranean mussels from Italian production were analyzed for biometrical parameters, chemical composition, and fatty acid composition. The results showed that regardless of the season, Mediterranean mussels had a valuable nutritional profile with high protein and low-fat content, and the lipid portion contained high amounts of beneficial fatty acids, particularly the long chain of the n-3 series. Differences were found in carbohydrates, fat content, and fatty acid profile in mussels from different seasons. Mussels collected during spring had the most favorable lipid quality composition, corresponding to the season when mussels store energy reserves and when seawater is enriched in phytoplankton. The lipid health indices calculated showed optimal values regardless of the season. These findings support the appreciation of Mediterranean mussels as a nutritious seafood product and promote the development of the Italian aquaculture sector with low environmental impact.
FOOD SCIENCE AND TECHNOLOGY INTERNATIONAL
(2023)
Article
Agriculture, Multidisciplinary
Ru Song, Min Shi, Luo Gu
Summary: The digestibility and microbial effects of half-fin anchovy hydrolysates/glucose MRPs were investigated, showing potential positive impacts on gut microbiota with increased anti-inflammatory activity in both female and male mice. Sex-related differences in bacterial abundance were observed, with alterations in the density of specific phyla and higher levels of certain acids in feces after treatment.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2022)
Article
Agriculture, Multidisciplinary
Zhaoni Chen, Yunyuan Nong, Qianyi Wang, Linlin Feng, Ying He, Bingjian Guo, Yuelian Qin, Xinyu Zhong, Jinghua Qin, Jinbin Wei, Min Dong, Shihan Pan, Zhiheng Su
Summary: It is discovered that tilapia skin collagen hydrolysates (TSCHs) can prevent dextran sulfate sodium (DSS)-induced ulcerative colitis (UC) by modulating gut microbiota and its derived metabolites. TSCHs mainly consist of amino acids, and they can reduce the severity of UC and regulate the composition and metabolites of gut microbiota.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2023)
Article
Chemistry, Medicinal
Tiago A. Conde, Bruna F. Neves, Daniela Couto, Tania Melo, Bruno Neves, Margarida Costa, Joana Silva, Pedro Domingues, M. Rosario Domingues
Summary: The study used gas-chromatography mass-spectrometry to characterize the fatty acid profiles of seven different commercial microalgae, revealing unique compositions among them, especially in terms of omega-3 fatty acids, with species of the same phylum showing similar trends. Additionally, the research found that different lipid extracts exhibited comparable antioxidant activities, further demonstrating the potential of microalgae as sustainable and healthy sources of essential lipids.
Article
Nutrition & Dietetics
Jinyoung Kim, Kathryn J. Burton-Pimentel, Charlotte Fleuti, Carola Blaser, Valentin Scherz, Rene Badertscher, Corinne Marmonier, Noelle Lyon-Belgy, Aurelie Caille, Veronique Pidou, Adeline Blot, Claire Bertelli, Jeremie David, Ueli Buetikofer, Gilbert Greub, Dominique Dardevet, Sergio Polakof, Guy Vergeres
Summary: This study found that excluding dairy products and limiting fermented food consumption for 19 days had significant effects on gut microbiota composition and blood metabolites in both young and older adult men, with changes such as increased levels of Akkermansia muciniphila and decreased levels of bacteria in the Clostridiales order. The intervention also resulted in lower fasting levels of glucose and insulin, as well as decreased HDL and LDL cholesterol levels, with dairy fat intake being positively associated with changes in HDL cholesterol. The impact of the dietary restrictions on these outcomes was more pronounced than the effect of age.
Article
Nutrition & Dietetics
Catarina Carvalho, Daniela Correia, Milton Severo, Claudia Afonso, Narcisa M. Bandarra, Susana Goncalves, Helena M. Lourenco, Maria Graca Dias, Luisa Oliveira, Pedro Nabais, Paulo Carmona, Sarogini Monteiro, Marta Borges, Carla Lopes, Duarte Torres
Summary: This study in Portugal assessed the net health impact of different fish/seafood consumption scenarios, suggesting that increasing consumption can prevent certain health risks but may pose risks for fetal neurodevelopment in pregnant women. Recommendations include increasing fish/seafood consumption up to 7 times a week, with special precautions for pregnant women and children.
BRITISH JOURNAL OF NUTRITION
(2022)
Article
Biotechnology & Applied Microbiology
Joao Reboleira, Rafael Felix, Tania F. L. Vicente, Adriana P. Januario, Carina Felix, Marcelo M. R. de Melo, Carlos M. Silva, Ana C. Ribeiro, Jorge A. Saraiva, Narcisa M. Bandarra, Maria Sapatinha, Maria C. Paulo, Joana Coutinho, Marco F. L. Lemos
Summary: The study utilized various extraction methods to obtain lipophilic extracts from Aurantiochytrium sp. and screened them for multiple biological activities. Promising extracts with high potential were found, particularly with powerful lipid oxidation protection and anti-inflammatory activity in SFE samples, and significant antioxidant, antimicrobial, and anti-inflammatory activities in HD extract.
MARINE BIOTECHNOLOGY
(2022)
Review
Food Science & Technology
Iga Rybicka, Amparo Goncalves, Helena Oliveira, Antonio Marques, Maria Leonor Nunes
Summary: This review paper describes different strategies to limit salt utilization in fish and shellfish products, including reducing salt content, replacing salt with substitutes, and adding flavor enhancers. By summarizing and analyzing 46 studies, the importance of various processing methods and parameters in ensuring optimal microbiological, physical, chemical, and sensory attributes of the products is determined.
Review
Chemistry, Medicinal
Maria Joao Botelho, Jelena Milinovic, Narcisa M. Bandarra, Carlos Vale
Summary: This paper examined the natural toxins produced by marine dinoflagellates and their effects on Alzheimer's disease. The study found that these toxins can reduce the production of disease-causing proteins and improve neuronal function, thus preventing the development of AD. Additionally, the research revealed the mechanism of another group of toxins that inhibit protein phosphatase activity, providing a model for testing new drugs.
Article
Nutrition & Dietetics
Alessio Carletti, Carlos Cardoso, Jorge Lobo-Arteaga, Sabrina Sales, Diana Juliao, Ines Ferreira, Paula Chainho, Maria Ana Dionisio, Maria J. Gaudencio, Claudia Afonso, Helena Lourenco, M. Leonor Cancela, Narcisa M. Bandarra, Paulo J. Gavaia
Summary: Bone metabolic disorders are associated with inflammation and oxidative stress. Natural antioxidants and anti-inflammatory compounds, such as polyphenols, show promise as alternatives to current therapies. This study explored the bioactive potential of extracts from certain species of tunicates and found that they have high polyphenolic content, strong antioxidant and anti-inflammatory properties, and the ability to promote bone formation and mineralization.
FRONTIERS IN NUTRITION
(2022)
Article
Biotechnology & Applied Microbiology
Carlos Cardoso, Claudia Afonso, Raquel Quinta, Narcisa M. Bandarra
Summary: This review provides a comprehensive overview of the species of the genus Zonaria, focusing on their taxonomy, ecology, biochemical composition, biological activities, and potential applications. The study reveals that Zonaria species are highly adaptable and can modulate nutrient uptake based on environmental conditions. The research has identified potential bioactive compounds and suggested the use of innovative green technologies for extraction. The findings highlight the wide range of potential applications of Zonaria biomass and extracts in nutrition, cosmetics, nutraceuticals, and pharmaceuticals.
JOURNAL OF APPLIED PHYCOLOGY
(2022)
Article
Food Science & Technology
Maria Sapatinha, Claudia M. Afonso, Carlos L. Cardoso, Carla Pires, Rogerio Mendes, Maria P. Montero, Maria C. Gomez-Guillen, Narcisa M. Bandarra
Summary: To develop a healthy and easily absorbable food for the elderly, a functional ready-to-eat seafood based on restructured fish fillets and encapsulated fish oil was prepared. The study analyzed the lipid fraction and bioaccessibility of the product. The results showed that frying increased the n6 PUFA content and bioaccessibility varied among different fish products.
INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
(2023)
Review
Chemistry, Medicinal
Ines Ferreira, Amelia P. Rauter, Narcisa M. Bandarra
Summary: Alzheimer's disease is a complex and progressive disease with no cure yet, but there are compounds that can decrease symptoms. The valorization of natural marine sources, particularly docosahexaenoic acid (DHA), has shown to be effective in reducing Alzheimer's symptoms. Fisheries and aquaculture by-products, which are rich in DHA and DHA-rich phospholipids, should also be considered for sustainable future.
Article
Infectious Diseases
Vera Manageiro, Vanessa Salgueiro, Tania Rosado, Narcisa M. Bandarra, Eugenia Ferreira, Terry Smith, Elsa Dias, Manuela Canica
Summary: This study analyzed the resistome, virulome, and mobilome of an MCR-9-producing Enterobacter strain. The results highlight the spread of antibiotic resistance in aquaculture through food, the environment, and humans, posing a serious threat to human health.
Article
Food Science & Technology
Mario Quaresma, Goncalo Pereira, Maria Leonor Nunes, Angela Jardim, Carlos Santos, Narcisa Bandarra, Cristina Roseiro
Summary: The Atlantic cod is considered vulnerable, and fishing pressure may shift to the Pacific cod due to their genetic and phenotypic similarities. This study compares dried salted cod from Atlantic and Pacific cod, revealing nine significant differences in fatty acid composition, similar to the differences observed between different harvesting locations of Atlantic cod. Discriminant analysis and cross-validation successfully identified the origin of the cod with 100% accuracy. The Pacific cod had higher levels of EPA+DHA and alpha-tocopherol compared to the Atlantic cod.
Article
Environmental Sciences
Helena Oliveira, Ana L. Maulvault, Catarina P. Santos, Marlene Silva, Narcisa M. Bandarra, Luisa M. P. Valente, Rui Rosa, Antonio Marques, Patricia Anacleto
Summary: This study evaluated the effects of a simulated marine heatwave event on physiological parameters of a tropical fish species, Zebrasoma scopas. The results showed that the event negatively influenced the fatty acid composition, growth rates, and energy loss for respiration of the fish.
ENVIRONMENTAL RESEARCH
(2023)
Article
Food Science & Technology
Iga Rybicka, Marlene Silva, Amparo Goncalves, Helena Oliveira, Helena Lourenco, Antonio Marques, Maria Joao Fraqueza, Carmo Serrano, Maria Leonor Nunes
Summary: The aim of this study was to develop smoked rainbow trout with reduced NaCl content without compromising its quality and safety. The products prepared with 50% NaCl + 50% KCl (with and without bitterness masking agent) showed the most desirable ratio of sodium/potassium and sensory scores.
INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY
(2023)
Article
Microbiology
Vanessa Salgueiro, Vera Manageiro, Narcisa M. Bandarra, Eugenia Ferreira, Lurdes Clemente, Manuela Canica
Summary: Staphylococcus aureus ST398 strains collected from gilthead seabream, dolphin, and humans in Portugal showed decreased susceptibility to antibiotics, carried resistance genes, and shared virulence factors. These findings highlight the importance of ST398 strains in multi-drug resistance and dissemination.
FRONTIERS IN MICROBIOLOGY
(2023)
Article
Agriculture, Dairy & Animal Science
Mario Quaresma, Luisa Cristina Roseiro, Tatiana Ferreira, Maria Leonor Nunes, Goncalo Pereira
Summary: The study confirmed the effectiveness of incorporating oat hay and whole carrots as supplements in reducing production costs in rabbit meat production, allowing for a decrease in concentrate feed intake without compromising rabbit health and yield.
Article
Fisheries
Ana F. Lopes, Robyn Murdoch, Sara Martins-Cardoso, Carolina Madeira, Pedro M. Costa, Ana S. Felix, Rui F. Oliveira, Narcisa M. Bandarra, Catarina Vinagre, Ana R. Lopes, Emanuel J. Goncalves, Ana Margarida Faria
Summary: Climate change poses a growing threat to marine organisms and ecosystems. This study highlights the importance of understanding the interaction between ocean warming and food availability for fish populations, particularly in terms of reproduction and overall fitness.