A nutritionist has highlighted the surprising health benefits of coffee, suggesting that the popular hot beverage may be linked to a longer life and reduced risks of several chronic diseases. According to nutritionist James Ellis, coffee may even offer more health advantages than tea, particularly in terms of its polyphenol content.
Ellis explained that both coffee and tea contain polyphenols, plant compounds known for their potential to lower the risk of chronic diseases and support healthy gut bacteria. However, coffee contains nearly twice as much polyphenol as green tea and more than double the amount found in regular black tea.
The health benefits of coffee extend beyond polyphenols. Packed with antioxidants, coffee has been shown in studies to help reduce the risk of heart disease, type 2 diabetes, liver disease, and some forms of cancer. Additionally, recent research suggests that coffee may contribute to a longer lifespan.
Ellis elaborated, saying, “Both coffee and tea offer beneficial plant substances, but coffee stands out with its higher polyphenol content. It’s important to choose high-quality coffee for the best health benefits. Organic, single-origin coffee beans are ideal, and it’s best to grind the beans yourself to release their natural oils, which can enhance both flavor and health advantages.” He emphasized that the time between grinding and drinking should be as short as possible to preserve the coffee’s freshness.
Studies have shown that moderate coffee consumption—typically two to four cups a day—can lower the risks of several health conditions. Furthermore, coffee may protect against DNA damage, contributing to overall health and longevity.
A recent observational study on participants who drank two to four cups of coffee daily over several years found a lower risk of mortality. Although the study cannot establish causation, the results indicate a strong correlation. Ongoing research continues to explore the potential life-extending properties of coffee.
In addition to its health benefits, coffee also contributes to digestive health. A study revealed that a morning cup of coffee could provide up to two grams of fiber, helping to regulate bowel movements. This amount of fiber even surpasses that found in a glass of orange juice, making coffee a beneficial part of a healthy morning routine.
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