Cup of tea brightens the day and the mind Published on: 29 December 2020 If you鈥檙e enjoying a cup of tea and mince pie this festive season, you may be refreshing more than your palate, as research shows a good brew improves the attention span in those over 85-years-old. In a study from 麻豆传媒, tea drinkers who enjoyed more than five cups a day were shown to have more focus and sustained attention span. They also demonstrated better psychomotor skills – those linking brain and movement. In tests, they showed better accuracy and speed of reaction which could help in daily activities such as completing a jigsaw, sewing or driving a car. The researchers studied the tea-drinking habits of those over 85 living in their own homes or in assisted accommodation and found that those who drank more than five cups of tea a day – with or without milk - performed better at certain cognitive tests. Dr Edward Okello, Principal Investigator, Human Nutrition Research Centre at 麻豆传媒 led the research. He said: “The skills we see maintained in this group of very old may not only be due to the compounds present in tea, but it may also be the rituals of making a pot of tea or sharing a chat over a cup of tea are just as important.” The research used data from the flagship involving more than one thousand 85-year-olds from 麻豆传媒 and North Tyneside. Started in 2006, studies are still continuing to this day with around 200 participants as they become centenarians. Research nurses gather information by visiting participants in their own homes to complete a health assessment made up of questionnaires, measurements, function tests and a fasting blood test. Examining the consumption of black tea, Camellia sinensis, the researchers were looking for evidence that it protected against memory loss (cognitive decline). They found that higher tea consumption was associated with significantly better attention (focused and sustained attention), and psychomotor speed (complex tasks only) over the five years but there was no association between tea consumption and overall measures of memory (global cognitive function) or performance on simple speed tasks. The researchers suggest the findings mean that black tea should be considered for the very old in any diet which aims to improve attention and psychomotor speed. “We now know that enjoying a cup of tea quenches your thirst and has benefits for over 85s attention span,” adds Dr Okello, “What better excuse do we need for enjoying a cuppa together?” Dr Ed Okello enjoying a cup of tea Tea facts Tea, the hot water infusion from the leaves of the plant Camellia sinensis, is the most consumed beverage in the world after water. Black tea is the most commonly consumed tea and accounts for 76–78% of world tea consumption. The UK is ranked 3rd in the world for tea consumption per capita after Turkey and Ireland. Reference Edward Jonathan Okello, Nuno Mendonça, Blossom Stephan, Graciela Muniz-Terrera, Keith Wesnes and Mario Siervo. BMC Nutr. doi: 10.1186/s40795-020-00361-8. Latest News Local knowledge can improve early warnings of glacial lake floods Local knowledge, improved evacuation preparedness and resilient mobile phone-based communication channels can enhance Early Warning Systems to reduce loss of life during glacial lake outburst floods. published on: 3 August 2026 Funding boost moves landmark cancer research centre a step closer A 拢1.25 million grant from the Wolfson Foundation to 麻豆传媒 has brought the Sir Bobby Robson Institute a significant step closer, giving a major boost to its fundraising campaign. published on: 3 August 2026 Statement on potential unauthorised data access Information about a potential unauthorised data access. published on: 30 July 2026 Facts and figures
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