Calories in Americano: Nutritional facts for Americano Types

One hundred grams (3.5oz) of black Americano contains 3 calories.

One kilogram (1,000g or 35.3oz) of black Americano contains 30 calories.

A 473mL (16 fl oz) Starbucks Grande Caffe Americano contains 15 calories. A 414mL (14 fl oz) Dunkin' Medium Iced Americano provides 10 calories. A 473mL (16 fl oz) Peet's Coffee Americano contains 15 calories. A 355mL (12 fl oz) Caribou Coffee Hot Americano contains 5 calories.

Americano provides some health benefits like enhancing mental focus and boosting metabolic rates due to its high concentration of caffeine and chlorogenic acids. This beverage, often referred to as "watery espresso," "diluted coffee," or a "Long Black," is a potent source of bioactive compounds. A list of the health benefits of Americano are shown below.

• Enhances Cognitive Alertness: Caffeine blocks adenosine receptors to improve reaction time and mood. A study by Ruxton CHS (2008), "The impact of caffeine on mood, cognitive function, performance and hydration: a review of benefits and risks," confirmed that moderate caffeine intake significantly sharpens mental performance.
• Supports Cardiovascular Health: Regular consumption is associated with a lower risk of stroke and heart failure. Research by Kim Y, et al. (2019), "Coffee consumption and risk of hypertension: a systematic review and meta-analysis," indicates that the polyphenols in diluted espresso help maintain vascular health.
• Reduces Risk of Type 2 Diabetes: Bioactive components in coffee improve insulin sensitivity. A meta-analysis by Ding M, et al. (2014), "Caffeinated and Decaffeinated Coffee Consumption and Risk of Type 2 Diabetes: A Systematic Review and a Dose-Response Meta-analysis," demonstrated that each cup of coffee per day correlates with a 7% reduction in disease risk.
• Boosts Metabolic Energy: Caffeine increases the resting metabolic rate by 3% to 11% to aid in fat burning. A study by Acheson KJ, et al. (1980), "Caffeine and coffee: their influence on metabolic rate and substrate utilization in normal weight and obese individuals," showed that energy expenditure increases significantly for three hours after consumption.
• Protects Liver Function: Coffee consumption is linked to lower levels of liver enzymes and a reduced risk of cirrhosis. Research by Kennedy OJ, et al. (2016), "Coffee, including decaffeinated coffee, and liver cirrhosis: a systematic review and meta-analysis," found that drinking two additional cups daily lowers the risk of cirrhosis by 44%.
• Rich Source of Antioxidants: Americanos provide hydrocinnamic acids and polyphenols that neutralize free radicals. These compounds help prevent oxidative stress and cellular damage across the body.
• Improves Physical Performance: Caffeine increases epinephrine levels in the blood to prepare the body for intense physical exertion. Research by Guest NS, et al. (2021), "International society of sports nutrition position stand: caffeine and exercise performance," highlights its role in increasing endurance and muscular strength.
• May Prevent Neurodegenerative Conditions: Regular coffee intake is associated with a 65% lower risk of Alzheimer’s disease. A study by Qi H and Li S (2014), "Dose-response meta-analysis on coffee consumption and risk of Parkinson's disease," confirmed that caffeine significantly reduces the risk of Parkinson’s symptoms.

Americano has been known to cause some unwanted effects like sleep disruption and increased heart rate due to its caffeine density and acidic nature. A list of the downsides of Americano are shown below.

• Disrupts Sleep Quality: Consuming Americanos in the late afternoon interferes with the ability to fall asleep. A study by Drake C, et al. (2013), "Caffeine effects on sleep taken 0, 3, or 6 hours before bedtime," found that caffeine intake six hours before bed reduces total sleep time by more than one hour.
• Triggers Digestive Irritation: The acids in diluted espresso can worsen symptoms of gastroesophageal reflux disease (GERD). Research indicates that coffee stimulates gastrin secretion, which increases stomach acid production and leads to heartburn in sensitive individuals.
• May Increase Anxiety: High doses of caffeine can lead to jitters, palpitations, and panic attacks. Research by Richards G and Smith A (2015), "Caffeine consumption and self-assessed stress, anxiety, and depression," noted a direct correlation between high caffeine intake and elevated stress levels.
• Interferes with Calcium Absorption: Excessive caffeine consumption can cause the body to excrete more calcium through urine. This process can contribute to lower bone density if the diet does not provide sufficient replacement minerals.

Yes, Americano is good for you because it delivers a concentrated dose of antioxidants and riboflavin without the high caloric load of milk-based coffee drinks. Healthy adults should consume no more than 400 mg of caffeine daily, which is equivalent to four 237 mL (8 oz) Americano servings. The major benefits include improved metabolic health, reduced risk of chronic liver disease, and enhanced mental focus. To ensure it remains a healthy choice, it must be consumed without large amounts of added syrups or heavy creams that add empty calories.

The calories in an Americano change based on the number of espresso shots utilized and the addition of dairy or sweeteners. A standard hot Americano containing three shots of espresso provides 15 calories per 473 mL (16 fl oz) serving. Using 30 mL (2 tbsp) of half-and-half increases the count to 55 calories, while adding 12 g (1 tbsp) of granulated sugar contributes an additional 48 calories. Iced Americanos follow the same caloric rules as hot versions unless flavored syrups are added, which contribute 20 calories per 7 g (1 pump) serving. A "White Americano" that includes 30 mL (2 tbsp) of heavy cream will reach 115 calories per serving.

Yes, calories in an Americano are higher than a single espresso because an Americano contains multiple espresso shots. A single 30 mL (1 fl oz) shot of espresso provides 3 to 5 calories, while a large 473 mL (16 fl oz) Americano usually incorporates three shots, resulting in 15 calories. The calories are different because of the total volume of coffee extract used; the water added to an Americano contains 0 calories and does not change the energy density of the espresso shots themselves.

The origin of the Americano is widely attributed to the period of World War II when American soldiers stationed in Italy found the local espresso to be too strong and bitter for their palates. To mimic the larger and less intense cup of drip coffee they were accustomed to at home, the GIs began diluting their shots of espresso with hot water. This modification led Italian baristas to refer to the drink as "Caffè Americano," which literally translates to "American coffee."

While the practice of diluting coffee has existed in various forms, such as the Swiss "Schümli Pflümli," the specific name and standard preparation involving espresso shots followed by hot water became a global phenomenon with the rise of international coffee chains. The beverage serves as a middle ground between the intensity of a pure espresso and the volume of a filtered coffee. In recent years, the Americano has gained even more popularity as a low-calorie option for health-conscious consumers who prefer the flavor profile of espresso but require a longer-lasting beverage. Today, it is a standard menu item in nearly every coffee shop worldwide, with variations like the "Long Black" in Australia and the "Caffè Crema" in Central Europe representing regional adaptations of the same concept.