{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T13:00:05Z","timestamp":1778072405065,"version":"3.51.4"},"reference-count":40,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2025,1,7]],"date-time":"2025-01-07T00:00:00Z","timestamp":1736208000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["UIDB\/00276\/2020"],"award-info":[{"award-number":["UIDB\/00276\/2020"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["LA\/P\/0059\/2020"],"award-info":[{"award-number":["LA\/P\/0059\/2020"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Foods"],"abstract":"<jats:p>This study explores the potential of novel feed ingredients for monogastric animals, such as pigs and poultry, to enhance meat quality and nutritional value while reducing the environmental footprint of production. Innovative feed options like black soldier fly larvae, Schizochytrium microalga, Laminaria seaweed, fermented soybean hulls, fortified flaxseed and grape pomace have significantly improved meat quality and nutritional traits. Results indicate that these ingredients enrich meat with omega-3 fatty acids, antioxidants, vitamins and minerals, enhancing nutritional value while improving sensory traits such as flavour, tenderness and colour. For instance, including Laminaria seaweed increased iodine content by up to 45%, while Schizochytrium microalga improved omega-3 deposition by over 70%. The inclusion of grape pomace enhanced oxidative stability and extended meat shelf life. This review also discusses the influence of ingredient composition, inclusion levels and processing techniques, alongside challenges such as regulatory constraints, ingredient cost and palatability. The alignment of these alternative feeds with circular economy principles and sustainability goals further emphasizes their role in reducing environmental impact. By summarising recent advancements, this paper underscores the transformative potential of novel feed ingredients in advancing monogastric meat production towards greater nutritional quality, sustainability and consumer acceptance.<\/jats:p>","DOI":"10.3390\/foods14020146","type":"journal-article","created":{"date-parts":[[2025,1,7]],"date-time":"2025-01-07T03:38:41Z","timestamp":1736221121000},"page":"146","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Enhancing Meat Quality and Nutritional Value in Monogastric Livestock Using Sustainable Novel Feed Ingredients"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1032-5987","authenticated-orcid":false,"given":"Jos\u00e9 A. M.","family":"Prates","sequence":"first","affiliation":[{"name":"CIISA-Centro de Investiga\u00e7\u00e3o Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterin\u00e1ria, Universidade de Lisboa, Av. da Universidade T\u00e9cnica, 1300-477 Lisboa, Portugal"},{"name":"Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Av. da Universidade T\u00e9cnica, 1300-477 Lisboa, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2025,1,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1146\/annurev-animal-030117-014838","article-title":"Meeting Global Feed Protein Demand: Challenge, Opportunity, and Strategy","volume":"7","author":"Kim","year":"2019","journal-title":"Annu. Rev. Anim. Biosci."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Martins, C.F., Ribeiro, D.M., Costa, M., Coelho, D.F., Alfaia, C.M., Lordelo, M.M., Almeida, A.M.d., Freire, J.P.B., and Prates, J.A.M. (2021). Using Microalgae as a Sustainable Feed Resource to Enhance Quality and Nutritional Value of Pork and Poultry Meat. Foods, 10.","DOI":"10.3390\/foods10122933"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"van der Heide, M.E., St\u00f8dkilde, L., V\u00e6rum N\u00f8rgaard, J., and Studnitz, M. (2021). The Potential of Locally-Sourced European Protein Sources for Organic Monogastric Production: A Review of Forage Crop Extracts, Seaweed, Starfish, Mussel, and Insects. Sustainability, 13.","DOI":"10.3390\/su13042303"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1080\/17450391003691534","article-title":"Evaluation of methane-utilising bacteria products as feed ingredients for monogastric animals","volume":"64","author":"Tauson","year":"2010","journal-title":"Arch. Anim. Nutr."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1007\/s11248-019-00127-4","article-title":"Co-expression of fat1 and fat2 in transgenic pigs promotes synthesis of polyunsaturated fatty acids","volume":"28","author":"Tang","year":"2019","journal-title":"Transgenic Res."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1146\/annurev-food-111317-095850","article-title":"Omega-3 Polyunsaturated Fatty Acids and Their Health Benefits","volume":"9","author":"Shahidi","year":"2018","journal-title":"Annu. Rev. Food Sci. Technol."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Ribeiro, D.M., Alfaia, C.M., Pestana, J.M., Carvalho, D.F.P., Costa, M., Martins, C.F., Lemos, J.P.C., Mourato, M.P., Gueif\u00e3o, S., and Delgado, I.M. (2022). Influence of Feeding Weaned Piglets with Laminaria digitata on the Quality and Nutritional Value of Meat. Foods, 11.","DOI":"10.3390\/foods11071024"},{"key":"ref_8","first-page":"CD011737","article-title":"Reduction in saturated fat intake for cardiovascular disease","volume":"5","author":"Hooper","year":"2020","journal-title":"Cochrane Database Syst. Rev."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"200","DOI":"10.21323\/2414-438X-2021-6-3-200-209","article-title":"Do insects as feed ingredient affect meat quality?","volume":"6","year":"2021","journal-title":"Theory Pract. Meat Process."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1111\/lam.12279","article-title":"Use of Bacillus subtilis isolates from Tua-nao towards nutritional improvement of soya bean hull for monogastric feed application","volume":"59","author":"Wongputtisin","year":"2014","journal-title":"Lett. Appl. Microbiol."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"577","DOI":"10.1080\/1828051X.2022.2039562","article-title":"A review on the use of agro-industrial CO-products in animals\u2019 diets","volume":"21","author":"Vastolo","year":"2022","journal-title":"Ital. J. Anim. Sci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"110871","DOI":"10.1016\/j.foodres.2021.110871","article-title":"Agro-industrial by-products: Valuable sources of bioactive compounds","volume":"152","author":"Reguengo","year":"2022","journal-title":"Food Res. Int."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Magklaras, G., Skoufos, I., Bonos, E., Tsinas, A., Zacharis, C., Giavasis, I., Petrotos, K., Fotou, K., Nikolaou, K., and Vasilopoulou, K. (2023). Innovative Use of Olive, Winery and Cheese Waste By-Products as Novel Ingredients in Weaned Pigs Nutrition. Vet. Sci., 10.","DOI":"10.3390\/vetsci10060397"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1093\/af\/vfad016","article-title":"Insect meals in a circular economy and applications in monogastric diets","volume":"13","author":"Gasco","year":"2023","journal-title":"Anim. Front. Rev. Mag. Anim. Agric."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Hong, J.S., Han, T., and Kim, Y.Y. (2020). Mealworm (Tenebrio molitor Larvae) as an Alternative Protein Source for Monogastric Animal: A Review. Animals, 10.","DOI":"10.3390\/ani10112068"},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Sajid, Q.U.A., Asghar, M.U., Tariq, H., Wilk, M., and P\u0142atek, A. (2023). Insect Meal as an Alternative to Protein Concentrates in Poultry Nutrition with Future Perspectives (An Updated Review). Agriculture, 13.","DOI":"10.3390\/agriculture13061239"},{"key":"ref_17","unstructured":"Jacob-Lopes, E., Queiroz, M.I., Maroneze, M.M., and Zepka, L.Q. (2023). Chapter 32\u2014Microalgae application in feeds for monogastrics. Handbook of Food and Feed from Microalgae, Academic Press."},{"key":"ref_18","doi-asserted-by":"crossref","unstructured":"Sp\u00ednola, M.P., Mendes, A.R., and Prates, J.A.M. (2024). Chemical Composition, Bioactivities, and Applications of Spirulina (Limnospira platensis) in Food, Feed, and Medicine. Foods, 13.","DOI":"10.3390\/foods13223656"},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Ribeiro, D.M., Martins, C.F., Costa, M., Coelho, D.F., Pestana, J.M., Alfaia, C.M., Lordelo, M.M., de Almeida, A.M., Freire, J.P.B., and Prates, J.A.M. (2021). Quality Traits and Nutritional Value of Pork and Poultry Meat from Animals Fed with Seaweeds. Foods, 10.","DOI":"10.3390\/foods10122961"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1075","DOI":"10.1111\/jpn.13509","article-title":"Current knowledge and future perspectives of the use of seaweeds for livestock production and meat quality: A systematic review","volume":"105","author":"Costa","year":"2021","journal-title":"J. Anim. Physiol. Anim. Nutr."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.anifeedsci.2015.09.018","article-title":"Seaweeds for livestock diets: A review","volume":"212","author":"Makkar","year":"2016","journal-title":"Anim. Feed Sci. Technol"},{"key":"ref_22","doi-asserted-by":"crossref","unstructured":"Sun, H., Kang, X., Tan, H., Cai, H., and Chen, D. (2023). Progress in Fermented Unconventional Feed Application in Monogastric Animal Production in China. Fermentation, 9.","DOI":"10.3390\/fermentation9110947"},{"key":"ref_23","doi-asserted-by":"crossref","unstructured":"Dhaliwal, S.S., Sharma, V., Shukla, A.K., Verma, V., Kaur, M., Shivay, Y.S., Nisar, S., Gaber, A., Brestic, M., and Barek, V. (2022). Biofortification\u2014A Frontier Novel Approach to Enrich Micronutrients in Field Crops to Encounter the Nutritional Security. Molecules, 27.","DOI":"10.3390\/molecules27041340"},{"key":"ref_24","doi-asserted-by":"crossref","unstructured":"Alfaia, C.M., Costa, M.M., Lopes, P.A., Pestana, J.M., and Prates, J.A.M. (2022). Use of Grape By-Products to Enhance Meat Quality and Nutritional Value in Monogastrics. Foods, 11.","DOI":"10.3390\/foods11182754"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"80","DOI":"10.3390\/biomass2020006","article-title":"Effects of Innovative Processing Methods on Microalgae Cell Wall: Prospects towards Digestibility of Protein-Rich Biomass","volume":"2","author":"Machado","year":"2022","journal-title":"Biomass"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"207","DOI":"10.15232\/S1080-7446(15)30713-0","article-title":"Omega-3 Fatty Acids in Metabolism, Health, and Nutrition and for Modified Animal Product Foods","volume":"25","author":"Palmquist","year":"2009","journal-title":"Prof. Anim. Sci."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Mendes, A.R., Sp\u00ednola, M.P., Lordelo, M., and Prates, J.A.M. (2024). Assessing the Influence of Cumulative Chlorella vulgaris Intake on Broiler Carcass Traits, Meat Quality and Oxidative Stability. Foods, 13.","DOI":"10.3390\/foods13172753"},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Mulia, R.N., and Doi, H. (2019). Global Simulation of Insect Meat Production Under Climate Change. Front. Sustain. Food Syst., 3.","DOI":"10.3389\/fsufs.2019.00091"},{"key":"#cr-split#-ref_29.1","unstructured":"EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Allergens, F., Turck, D., Castenmiller, J., De Henauw, S., Hirsch-Ernst, K.I., Kearney, J., Maciuk, A., and Mangelsdorf, I. (2021). Safety of dried yellow mealworm (Tenebrio molitor larva) as a novel food pursuant to Regulation"},{"key":"#cr-split#-ref_29.2","unstructured":"(EU) 2015\/2283. EFSA J., 19, e06343."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"1172","DOI":"10.1111\/1541-4337.12385","article-title":"Food Safety Issues Related to Uses of Insects for Feeds and Foods","volume":"17","author":"Camenzuli","year":"2018","journal-title":"Compr. Rev. Food Sci. Food Saf."},{"key":"ref_31","doi-asserted-by":"crossref","unstructured":"Ranga, L., Noci, F., Vale, A.P., and Dermiki, M. (2023). Insect-Based Feed Acceptance amongst Consumers and Farmers in Ireland: A Pilot Study. Sustainability, 15.","DOI":"10.3390\/su151411006"},{"key":"ref_32","unstructured":"(2024). IPIFFI EU Survey on the Consumer Acceptance of Insect Food Products. 2024 European Edible Insects Report by IPIFF, Conducted by MIS Group, International Platform of Insects for Food & Feed."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1016\/S2095-3119(14)60884-4","article-title":"Challenges and prospects for consumer acceptance of cultured meat","volume":"14","author":"Verbeke","year":"2015","journal-title":"J. Integr. Agric."},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Schmid, B., Navalho, S., Schulze, P., Walle, S., Royen, G., Sch\u00fcler, L., Maia, I., Bastos, C., Baune, M.-C., and Januschewski, E. (2022). Drying Microalgae Using an Industrial Solar Dryer: A Biomass Quality Assessment. Foods, 11.","DOI":"10.3390\/foods11131873"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1126\/science.adc9165","article-title":"Insects as feed for livestock production","volume":"379","author":"Huis","year":"2023","journal-title":"Science"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"129800","DOI":"10.1016\/j.chemosphere.2021.129800","article-title":"Microalgae as sustainable food and feed sources for animals and humans\u2014Biotechnological and environmental aspects","volume":"271","author":"Kusmayadi","year":"2021","journal-title":"Chemosphere"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"338","DOI":"10.1016\/j.jclepro.2018.03.212","article-title":"Can novel ingredients replace soybeans and reduce the environmental burdens of European livestock systems in the future?","volume":"187","author":"Tallentire","year":"2018","journal-title":"J. Clean. Prod."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"757","DOI":"10.1007\/s12033-021-00347-2","article-title":"Advances and Perspectives in the Application of CRISPR-Cas9 in Livestock","volume":"63","author":"Jabbar","year":"2021","journal-title":"Mol. Biotechnol."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1038\/s43016-021-00425-3","article-title":"Circularity in animal production requires a change in the EAT-Lancet diet in Europe","volume":"3","author":"Frehner","year":"2022","journal-title":"Nat. Food"}],"container-title":["Foods"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2304-8158\/14\/2\/146\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T10:24:05Z","timestamp":1759919045000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2304-8158\/14\/2\/146"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,7]]},"references-count":40,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025,1]]}},"alternative-id":["foods14020146"],"URL":"https:\/\/doi.org\/10.3390\/foods14020146","relation":{},"ISSN":["2304-8158"],"issn-type":[{"value":"2304-8158","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1,7]]}}}