Tea can improve your health and longevity, but how you drink it matters

"Drinking tea, particularly green tea, is linked to better heart health, improved metabolism, and lower risks of chronic diseases like diabetes and cancer. It may also help protect the brain and preserve muscle strength as people age. However, processed teas-such as bottled and bubble varieties-often contain sugars and additives that may cancel out these benefits. Moderation and choosing freshly brewed tea appear key."

"A comprehensive review finds that tea, especially green tea, is strongly associated with a reduced risk of cardiovascular diseases (CVDs), obesity, diabetes, and several forms of cancer. Beyond these well known benefits, tea consumption is also linked to brain protection, reduced muscle loss in older adults, and anti-inflammatory and antimicrobial effects. Together, these findings point to tea as a beverage with broad potential to support long-term health."

"At the same time, the review highlights important concerns related to certain modern tea products, particularly bottled and bubble teas, which may include artificial sweeteners, preservatives, and other additives. Tea is produced from the leaves of Camellia sinensis and has been consumed worldwide for centuries. It was first used mainly for medicinal purposes before becoming a widely enjoyed daily drink."

Tea, especially green tea, is linked to reduced risks of cardiovascular disease, obesity, diabetes, and several cancers, and is associated with improved metabolism. Tea consumption is also connected with brain protection, reduced age-related muscle loss, and anti-inflammatory and antimicrobial effects. Beneficial actions are attributed largely to polyphenols such as catechins present in Camellia sinensis leaves. Modern processed tea products like bottled and bubble teas often include added sugars, artificial sweeteners, preservatives, and other additives that may negate health benefits. Choosing freshly brewed tea and consuming it in moderation maximizes potential benefits while minimizing harms.

Read at ScienceDaily