{"id":699,"date":"2026-03-30T10:00:16","date_gmt":"2026-03-30T09:00:16","guid":{"rendered":"https:\/\/research.reading.ac.uk\/agrifood-futures\/?p=699"},"modified":"2026-05-06T16:23:23","modified_gmt":"2026-05-06T15:23:23","slug":"your-post-gym-protein-shake-may-get-a-taste-upgrade","status":"publish","type":"post","link":"https:\/\/research.reading.ac.uk\/agrifood-futures\/your-post-gym-protein-shake-may-get-a-taste-upgrade\/","title":{"rendered":"Your post-gym protein shake may get a taste upgrade"},"content":{"rendered":"

 <\/p>\n

The taste and texture profile of protein shakes could be improved by tweaking the way whey protein is made, new research has found.<\/span><\/p>\n

An ongoing\u00a0<\/span>c<\/span>ollaboration bet<\/span>ween the University of Reading<\/span>,<\/span>\u00a0Aberystwyth University\u00a0<\/span>and Arla Foods Ingredients<\/span>\u00a0has resulted in\u00a0<\/span>the production\u00a0<\/span>of\u00a0<\/span>whey protein (a dairy derived ingredient found in gym shakes and sports supplements) with <\/span>improved\u00a0<\/span>texture\u00a0<\/span>characteristics<\/span>.\u00a0<\/span><\/p>\n

The findings,<\/span>\u00a0published\u00a0<\/span>i<\/span>n the\u00a0<\/span>International Dairy Journa<\/span>l<\/span>,<\/span>\u00a0<\/span>suggest that manufacturing changes\u00a0<\/span>have the potential to\u00a0<\/span>improve the palatability of whey protein drinks.\u00a0<\/span><\/p>\n

Holly Giles,\u00a0<\/span>lead author and\u00a0<\/span>PhD researcher at the University of Reading, said: “Protein drinks can often have issues with taste and texture, making them hard to swallow and finish. We know this is a real problem for a lot of people, whether they are trying to build muscle or simply\u00a0<\/span>maintain<\/span>\u00a0their strength as they get older. The research findings give us\u00a0<\/span>clear direction<\/span>s to investigate to<\/span>\u00a0mak<\/span>e<\/span>\u00a0protein drinks more palatable and nutritious, which could make a real difference to people who rely on them.”\u00a0<\/span><\/p>\n

Minerals\u00a0<\/strong><\/span>impact<\/span>\u00a0taste and\u00a0<\/span><\/strong>texture<\/strong><\/span><\/p>\n

The new research builds on\u00a0<\/span>previous\u00a0<\/span>work by the same\u00a0<\/span>research team<\/span>, which first developed\u00a0<\/span>a\u00a0<\/span>method\u00a0<\/span>to selectively concentrate whey proteins<\/span>.<\/span>\u00a0B<\/span>y pushing liquid whey through a fine membrane under carefully controlled pressure,\u00a0<\/span>scientists\u00a0<\/span>achiev<\/span>ed<\/span>\u00a0more than double the usual concentration of alpha\u2011lactalbumin \u2014 a result with potential value for infant formula manufacture, where this protein is particularly prized.\u00a0<\/span><\/p>\n

Using pilot-scale food processing facilities at\u00a0<\/span>AberInnovation<\/span>, the team then applied and refined this method to produce an enriched alpha-lactalbumin sample to better understand its influence on taste and texture. Initial trials involving a trained sensory panel showed increased positive texture attributes and a reduction in how much friction the drink created in the mouth, but also a marked rise in bitter and peppery notes. Further investigation found that these were driven by minerals that had concentrated during processing, rather than being an inherent characteristic of the protein itself.\u00a0<\/span>Subsequent<\/span>\u00a0improvements to the filtering process successfully removed these flavours, producing a product with taste characteristics comparable to the original whey protein control.<\/span><\/p>\n

Giles concluded:\u00a0<\/span>\u201c<\/span>We now have a much clearer picture of how both the proteins and minerals in whey affect the way it tastes and feels to drink<\/span>.<\/span>\u00a0Furth<\/span>er resear<\/span>ch<\/span>\u00a0has the potential to improve\u00a0<\/span>the taste and texture of\u00a0<\/span>protein\u00a0<\/span>drinks<\/span>, making them a more palatable and appealing\u00a0option\u00a0to\u00a0<\/span>the many people wanting to increase their<\/span>\u00a0protein intake<\/span>.<\/span>\u201d<\/span><\/p>\n

Dr David Warren-Walker, Senior Bioprocess Development Scientist at the Institute for Biological, Environmental and Rural Sciences (IBERS), said: \u201cOur research has found that by using sophisticated filtration techniques, it is possible to improve the taste and texture of whey protein. This is potentially great news for protein drink manufacturers as it could make their drinks more palatable. This research has been completed at pilot scale using industrially relevant equipment and techniques, which means they could be easily reproduced by protein drinks manufacturers.\u201d<\/span><\/p>\n

Notes to editors:\u00a0<\/strong><\/span><\/p>\n

Giles, H., Bull, S. P., Lignou, S., Hughes, A., Warren-Walker, D., Gallagher, J., Faka, M., & Methven, L. (2026). The sensory and physicochemical properties of an \u03b1-lactalbumin enriched whey protein and the contribution of minerals to the sensory profile.\u00a0International Dairy Journal,\u00a0178, 106616.\u00a0https:\/\/doi.org\/10.1016\/j.idairyj.2026.106616<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

  The taste and texture profile of protein shakes could be improved by tweaking the way whey protein is made, new research has found. An ongoing\u00a0collaboration between the University of…Read More ><\/a><\/p>\n","protected":false},"author":1187,"featured_media":700,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"__cvm_playback_settings":[],"__cvm_video_id":"","footnotes":""},"categories":[8],"tags":[],"coauthors":[18],"class_list":["post-699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"\nYour post-gym protein shake may get a taste upgrade - Agrifood Futures<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/research.reading.ac.uk\/agrifood-futures\/your-post-gym-protein-shake-may-get-a-taste-upgrade\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Your post-gym protein shake may get a taste upgrade - Agrifood Futures\" \/>\n<meta property=\"og:description\" content=\"  The taste and texture profile of protein shakes could be improved by tweaking the way whey protein is made, new research has found. 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