A whole medium avocado contains approximately 240 to 250 calories. Specifically, one medium avocado has about 240 calories, 22-23 grams of fat (mostly heart-healthy monounsaturated fat), 13 grams of carbohydrates, 3 grams of protein, and 10 grams of fiber
. Here are some details for common serving sizes:
- Whole medium avocado: ~240-250 calories
- Half a medium avocado (about 100g): ~160 calories
- One-fifth of a medium avocado: ~50 calories
The fat content is primarily monounsaturated fat, which is beneficial for heart health. Avocados also provide fiber, vitamins (such as vitamin K, vitamin E, folate), potassium, and antioxidants
. In summary, a medium avocado is calorie-dense due to its healthy fat content but is also nutrient-rich and can be part of a balanced diet.