Coffee is one of the most widely consumed beverages worldwide, often celebrated for its energy-boosting effects and potential health benefits. However, people with high cholesterol or those mindful of heart health may wonder how coffee affects cholesterol levels. While coffee itself does not contain cholesterol, certain brewing methods and added ingredients can influence LDL (“bad”) cholesterol. Understanding these effects is important for making informed choices about your daily coffee habits. By choosing the right brewing methods and limiting certain additives, coffee can remain a safe and enjoyable part of a heart-healthy lifestyle.



How the natural oils in coffee, cafestol and kahweol, impact morning LDL cholesterol
Coffee contains natural oils, specifically cafestol and kahweol, which can raise LDL cholesterol when consumed in large amounts. A study published in Foods (MDPI) examined how different brewing methods influence the presence of these compounds. The study highlighted that unfiltered coffee methods, such as espresso, French press, Turkish coffee, and boiled coffee, allow higher levels of these oils to remain in the cup. In contrast, filtered coffee, where water passes through a paper filter, significantly reduces the amount of cafestol and kahweol, making it a safer choice for those monitoring cholesterol.


Interestingly, cholesterol levels naturally fluctuate throughout the day, with morning levels often being higher due to the body’s circadian rhythm. This means that drinking unfiltered coffee early in the morning, when LDL cholesterol is already elevated, may have a more pronounced effect on overall cholesterol exposure. By opting for filtered coffee in the morning, it is possible to enjoy your routine cup while minimising potential increases in LDL cholesterol.



Choosing the healthiest coffee options to manage cholesterol levels
The way coffee is prepared can have a major impact on heart health:

• Filtered coffee (drip or paper filter): Reduces cholesterol-raising compounds and is recommended for regular consumption.

• Unfiltered coffee (espresso, French press, Turkish, boiled): Contains higher levels of cafestol and kahweol, which may increase LDL cholesterol if consumed frequently.

• Black coffee: Free from added fats and sugar, making it a heart-friendly option.

Ingredients in coffee that affect cholesterol
Beyond brewing methods, the additives in coffee also matter:

• Cream and whole milk: High in saturated fats that can raise LDL cholesterol. Low-fat, non-dairy, or plant-based milks are better alternatives.

• Sugary coffee drinks: Sweet lattes, frappes, and specialty beverages can add excess sugar and saturated fat, negatively impacting cholesterol and heart health.

• Butter-based coffees (e.g., bulletproof coffee): High in saturated fat, potentially causing sharp increases in LDL cholesterol when consumed regularly.

Coffee consumption tips for people with high cholesterol

• Safe daily limits: Most research suggests consuming 3-4 cups of coffee per day is generally safe for people monitoring cholesterol levels.

• For those on cholesterol-lowering medications: Coffee is generally safe in moderation, but it is important to monitor overall diet and discuss coffee habits with a healthcare provider to ensure it does not interfere with prescribed treatments.

Healthier coffee additives to reduce cholesterol risks
Making smart choices about what goes into your coffee can further reduce cholesterol risks:

Plant-based milks: Almond, oat, soy, or other non-dairy alternatives contain little to no saturated fat and can be a cholesterol-friendly substitute for cream or whole milk.

Spices and flavourings: Cinnamon, cocoa powder, nutmeg, or vanilla extract can add flavour without added sugar or fat, helping keep your coffee heart-healthy.



Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making any changes to your health routine or treatment.



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