Exploring the health benefits of hot drinks is a complex task, so brew yourself a cup while we delve into the science. Many studies have examined the health impacts of various hot beverages, but their findings can be difficult to compare due to the diversity of drinks and their effects.
Fortunately, some hot drinks are consistently linked to positive health outcomes, especially when consumed regularly.
Let’s kick things off with coffee. It ranks just behind water as one of the most popular beverages globally. Research shows that individuals who enjoy one or two cups of coffee daily may experience longer lifespans.
Furthermore, studies on Asian populations indicate that those consuming five cups of coffee a day have a 28% lower risk of all-cause mortality. The polyphenols in coffee are believed to contribute significantly to these health benefits.
These antioxidant-rich compounds combat inflammation and oxidative stress, which are linked to various diseases, including cardiovascular and neurodegenerative issues. While caffeine may have similar effects, individual responses can vary greatly.
Next up is green tea, renowned for its health advantages. Research confirms that regular consumption can lower the risks of cancer, heart disease, and all-cause mortality.
The health-promoting properties are largely attributed to polyphenols, particularly epigallocatechin gallate (EGCG). A 2025 meta-analysis revealed that regular intake of EGCG may aid in cancer prevention.
If you’re a fan of black tea, you’re not alone; it’s prevalent in many Western cultures. While it may be less potent than coffee or green tea, black tea still offers notable health benefits.
Research indicates that black tea can help reduce blood pressure and LDL cholesterol, with regular consumption linked to slower cognitive decline in later life. A study utilizing UK Biobank data found that drinking two or more cups daily can decrease all-cause mortality risk by 9 to 13% here.
Importantly, the myth that adding milk to tea negates its health benefits has largely been debunked.
Let’s not forget about herbal teas, which often boast powerful polyphenols. Some have been shown to positively impact health as well.
For instance, peppermint tea may alleviate IBS symptoms, chamomile tea can enhance sleep quality, and hibiscus tea has been linked to lower blood pressure.
As for the traditional hot toddy, science has yet to thoroughly investigate its effectiveness against cold symptoms. Hot liquids can assist in clearing nasal passages, while honey may help suppress coughs, and the vitamin C from lemons may offer some benefits, making this drink feel “subjectively medicinal.”
This article addresses the question posed by Jodi Whitehead from Warmington: “What is the best hot drink for health?”
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Source: www.sciencefocus.com
