1 cup (medium) of Fettuccine Alfredo (220 g) has 407 calories. That works out to 185 calories per 100 g. It contains 49.5 g of carbs, 11.4 g of protein, 17.8 g of fat and 2.6 g of fiber. Its 726 mg of Sodium covers 32% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.

Fettuccine Alfredo Nutrition Facts

Selected: 100 g

185

KCAL / 100G

Carbs

22.5g

· 8% DV

Protein

5.2g

· 10% DV

Fat

8.1g

· 10% DV

Fiber

1.2g

· 4% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 49% · Protein 11% · Fat 40%

Fettuccine Alfredo Vitamins & Minerals

Vitamins

Vitamin A

90µg · 10% DV

B12

0.25µg · 10% DV

0.12mg · 9% DV

0.45mg · 9% DV

Minerals

Selenium

8µg · 15% DV

Sodium

330mg · 14% DV

Phosphorus

90mg · 13% DV

Zinc

1mg · 9% DV

How Nutritious Is Fettuccine Alfredo?

Nutrient density

Low

22/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

35/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Fettuccine Alfredo Glycemic Index

GLYCEMIC INDEX

Medium

0 Low5570100

GLYCEMIC LOAD

Medium

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Fettuccine Alfredo

To burn the 185 calories in 100 g:

🚶

46min

Walking (5 km/h)

🏃

19min

Running (8 km/h)

🚴

25min

Cycling

🏊

22min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Fettuccine Alfredo Processed?

NOVA 3

Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Fettuccine Alfredo Contain Allergens?

Contains these allergens:

Gluten yes

Dairy yes

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Fettuccine Alfredo Good For?

Vegan

— Not suitable

Vegetarian

— Not suitable

Gluten-Free

— Not suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Fettuccine Alfredo Fat Profile

SATURATED

4.8g

MONOUNSATURATED

2.2g

POLYUNSATURATED

0.3g

⚖️

Omega 6:3 ratio 6:1

Above the ideal 4:1 (6:1).

Compare Fettuccine Alfredo

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Fettuccine Alfredo vs Hawthorn Vinegar167 kcal more per 100 g

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Fettuccine Alfredo vs Tantuni25 kcal fewer per 100 g

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Fettuccine Alfredo vs Chicken Wrap10 kcal fewer per 100 g

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Fettuccine Alfredo vs Protein Bar165 kcal fewer per 100 g

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Foods Similar to Fettuccine Alfredo

🧴

Hawthorn Vinegar

18 kcal

🌯

Tantuni

210 kcal

🌯

Chicken Wrap

195 kcal

🍫

Protein Bar

350 kcal

🥟

Cheese Börek

290 kcal

🧇

Waffle

291 kcal

🍟

French Fries

312 kcal

🥟

Fried Sigara Börek

320 kcal

Frequently Asked Questions About Fettuccine Alfredo

Why does Fettuccine Alfredo sometimes turn dry or sticky?

Overcooked pasta releases more starch and can clump together, while the sauce can thicken too much if held over heat. Cooking the pasta al dente and loosening the sauce with a little pasta water helps keep it silky.

How can I reheat Fettuccine Alfredo without the sauce splitting?

Reheat it gently over low heat, stirring often. Avoid boiling the cheese-based sauce, as high heat can cause the fat to separate and make the texture grainy.

Which vegetables go well with Fettuccine Alfredo?

Broccoli, peas, spinach, mushrooms and asparagus pair especially well with the creamy sauce. They add color and bulk, helping make the meal feel more balanced.

What protein can I serve with Fettuccine Alfredo?

Grilled chicken, shrimp, salmon and white beans are common choices. Adding one of these can turn a pasta-centered dish into a more satisfying main meal.

Is Fettuccine Alfredo better before or after a workout?

It is usually more comfortable after exercise, particularly when paired with a lean protein and vegetables. The rich, creamy sauce may feel heavy when eaten immediately before intense training.

Does eating Fettuccine Alfredo at night automatically cause weight gain?

No. Weight change depends on overall eating patterns and portion sizes, not the clock alone. However, a large rich meal close to bedtime may worsen reflux or indigestion for some people.

How should leftover Fettuccine Alfredo be stored?

Refrigerate leftovers in a sealed container within two hours. They are generally best eaten within three to four days, and should be reheated until thoroughly hot.

Can Fettuccine Alfredo be frozen?

It can be frozen, but cream and cheese sauces may separate or become less smooth after thawing. For a better texture, reheat it slowly and stir in a small splash of milk or pasta water if needed.

Why does Fettuccine Alfredo feel heavier than pasta with tomato sauce?

Alfredo sauce contains rich dairy ingredients such as butter, cream and cheese, which give it a denser, more filling character. Tomato-based sauces are usually lighter and more acidic in taste.

Can people with lactose intolerance or a milk allergy eat Fettuccine Alfredo?

People with a milk allergy should avoid it because it contains dairy. Those with lactose intolerance may experience symptoms, so a lactose-free or plant-based Alfredo-style alternative may be a better choice.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: August 21, 2026