Three cups of coffee a day improves heart health and reduces risk of several cardiometabolic diseases: study

Can’t start your day without coffee? A recent study reveals that a morning ritual can do more than just wake you up, it can also benefit your heart health. Studies have shown that moderate caffeine consumption, or three cups of coffee a day, significantly reduces the risk of cardiometabolic multimorbidity.

Cardiometabolic multimorbidity refers to having at least two co-occurring cardiometabolic conditions. Studies indicate that having one cardiometabolic condition doubles the risk of all-cause mortality. In contrast, people with cardiometabolic multimorbidity may have a risk of all-cause mortality that is four to seven times higher.

According to the latest test According to a study published in the Journal of Clinical Endocrinology & Metabolism, any level of coffee and caffeine consumption may play an vital protective role at all stages of the development of cardiometabolic diseases.

After analysing the caffeine intake of more than 500,000 participants from the UK Biobank, a detailed, longitudinal dietary study, the researchers found that compared with non-coffee drinkers or those consuming less than 100 mg of caffeine per day, moderate coffee consumption – three drinks per day or 200–300 mg of caffeine – was associated with the lowest risk of modern cardiometabolic disease.

The study focused on participants aged 37 to 73 years, excluding those with unclear caffeine intake data. This resulted in a pool of 172,315 individuals free of cardiometabolic disease at baseline to analyze the effect of caffeine. In addition, a separate group of 188,091 participants was included to examine the effect of coffee and tea consumption.

The results suggested that those drinking three cups a day had a 48.1% reduced risk, while those consuming 200–300 mg of caffeine a day had a 40.7% reduction compared to those who drank no caffeine or consumed less than 100 mg a day.

“Consuming three cups of coffee or 200–300 mg of caffeine daily may assist reduce the risk of cardiometabolic multimorbidity in people who do not have any cardiometabolic diseases,” lead author Chaofu Ke said in a press release.

“The research findings indicate that promoting moderate amounts of coffee or caffeine as a dietary habit for vigorous individuals may have far-reaching benefits in preventing cardiometabolic multimorbidity,” Ke said.