This month, as the world celebrates International Tea Day, a new study brings good news for tea lovers. Findings suggest that your morning brew – black tea, with or without milk – might be doing more than waking you up. It could be quietly supporting one of your most vital organs: the heart.
A recent survey conducted by the Tea Advisory Panel (TAP) underscores the importance of this discovery. With more than three-quarters of UK adults expressing concerns about heart health, many are on the lookout for simple ways to maintain their wellbeing. The answer, it seems, might already be in your kitchen cupboard.
Dr. Tim Bond, a tea expert from the TAP, sheds light on this phenomenon: "Tea contains natural plant compounds called polyphenols, which have been linked to a range of cardiovascular benefits." These compounds, referred to as bioactives, help improve blood vessel function, support healthy cholesterol levels, and reduce inflammation – all key players in maintaining a healthy heart.
“Studies suggest benefits can begin from as little as two cups daily, with several studies finding that each additional cup may provide further cardiovascular support.”
Furthermore, a major study involving over 207,000 adults from the UK Biobank found that high intake of polyphenol-rich foods and drinks – including tea – could lower the risk of heart disease by 22%. Another large analysis echoed these findings, linking regular black tea consumption with a reduced risk of coronary heart disease.
For those enjoying their daily cuppa, there's more good news. "Conveniently, the average Brit already drinks between four and five cups a day," Dr. Bond noted. But, as he advised, "To get the maximum benefit from tea's polyphenols, you should brew your tea for at least two minutes." This ensures that the beneficial compounds are fully released into your cup.
Experts also recommend choosing freshly brewed tea over sugary alternatives to reduce sugar intake while boosting polyphenol consumption. Despite the mounting evidence, public awareness remains low – with two-thirds of Brits surveyed unaware of tea's protective properties against heart disease.