According to a study, individuals who drink tea have a lower risk of cardiovascular diseases compared to those who do not.
The study, published in the Journal of Internal Medicine, followed 485,934 adults in China over an average period of 9.05 years. During this time, a total of 14,863 cases of heart disease, cerebrovascular disease, pulmonary heart disease, and peripheral artery disease were recorded.
The findings indicate that regular tea consumption is associated with an 11% reduction in the overall risk of these conditions. Among tea drinkers, the lowest risk was observed in those who consumed approximately 6 to 8 cups of tea per day.
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Tea Type and Strength Matter
The research also revealed that the link between black tea consumption and a lower risk of cardiovascular disease was more consistent than that of green tea.
Regarding the strength of the tea, the risk was lowest among those who consumed tea of moderate strength. Conversely, the consumption of extremely hot tea—hot enough to scald the mouth—was linked to an increased risk of cardiovascular disease.
Lifestyle Factors and Vascular Health
According to the study’s authors, tea consumption, smoking status, and physical activity levels were all found to be associated with overall vascular health.
These factors included regular tea consumption, not currently smoking, and engaging in higher levels of physical activity. Individuals who adopted all three of these habits exhibited the lowest risk of cardiovascular disease.
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Overall, the study adds to a growing body of evidence suggesting that moderate tea consumption, combined with other healthy lifestyle choices, may support long-term cardiovascular health.
