Fettuccine Alfredo - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: January 4, 2026

Fettuccine Alfredo

~286 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

Fettuccine Alfredo image
603kcal
Carbohydrate58.6 g %39
Protein24.3 g %16
Fat30 g %45

Fettuccine Alfredo Nutrition Values

Nutrients100 gr1 Portion (Medium)
Calories(kcal)211603
Carbohydrate (g)20.558.63
Protein (g)8.524.31
Fat (g)10.530.03
Fiber (g)1.23.43
Cholesterol (mg)2262.92
Sodium (mg)151.44433.12
Potassium (mg)199.33570.09
Calcium (mg)44.26126.59
Iron (mg)0.210.61
Vitamin A (IU)43.82125.33
Vitamin C (mg)0.481.36

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming Fettuccine Alfredo

  • Metabolic Effect: Fettuccine Alfredo provides quick energy due to its high carbohydrate and fat content. However, because of its high glycemic index, it can rapidly raise blood sugar levels and then cause sudden drops.
  • Consumption Recommendation: Portion control should be considered. Consuming it with a salad rich in greens can help balance blood sugar by increasing fiber intake. Additionally, grilled chicken or fish can be added to increase protein content.
  • Things to Consider: Due to its high calorie content, it is recommended that those who are mindful of their weight consume it in moderation. One serving of fettuccine alfredo contains about 603 calories, which is almost equivalent to a main meal.
  • Exercise Equivalent: To burn the calories in one serving of fettuccine alfredo, you need to walk briskly for about 85 minutes.