Category: Coffee nutrition

While many popular Starbucks beverages contain hundreds of calories, a plain cup of hot brewed coffee contains fewer than 5 calories. This guide will detail what is the most low calorie coffee at Starbucks, explore other healthy options, and provide simple customization strategies for your favorite drinks.

According to nutritional data, an 8-ounce cup of brewed black coffee contains approximately 116 to 118 mg of potassium. This makes coffee a minor but consistent source of the essential mineral, contributing to daily intake, especially for those who drink several cups throughout the day. The amount can vary slightly depending on several factors, including the brewing method and specific coffee beans used.

While many assume decaffeinated coffee is a lighter version of its caffeinated counterpart, the mineral content reveals a surprising truth. Research indicates that an 8-ounce cup of brewed decaf coffee contains about 120 mg of potassium, slightly more than the 116 mg found in the same serving of regular coffee. This unexpected nutritional profile is linked to the decaffeination process itself, which preserves many of the coffee bean's original minerals.

A standard shot of black espresso, whether blonde or dark roast, contains only 2 to 5 calories, a negligible difference. The question, 'is blonde espresso roast less calories,' stems from a common misunderstanding that roast level dramatically alters the nutritional content of pure coffee. The reality is that the roast level plays almost no role in the final calorie count of a plain espresso shot.