1 cup (medium) of Spaghetti (cooked) (140 g) has 221 calories. That works out to 158 calories per 100 g. It contains 43.3 g of carbs, 8.1 g of protein, 1.3 g of fat and 2.5 g of fiber. Its 21 µg of Selenium covers 38% of the Daily Value. Its glycemic index is 49 (medium), so it raises blood sugar at a moderate pace.

What is Spaghetti (cooked)?

Cooked spaghetti is the boiled form of long, thin pasta, usually made from durum wheat semolina and water. It comes from Italy, where it is commonly served with tomato-based sauces, ragù or olive oil, and is now a familiar weeknight meal around the world. Its tender, slightly springy strands have a mild taste that takes well to sauces. Nutritionally, it is mainly a source of carbohydrates, with little fat and a modest amount of protein. For a lighter, more balanced plate, toss it with plenty of vegetables and tomato sauce, or serve a smaller portion alongside a salad.

Spaghetti (cooked) Nutrition Facts

Selected: 100 g

158

KCAL / 100G

Carbs

30.9g

· 11% DV

Protein

5.8g

· 12% DV

Fat

0.9g

· 1% DV

Fiber

1.8g

· 6% DV

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

Calories come from: Carbs 80% · Protein 15% · Fat 5%

Spaghetti (cooked) Vitamins & Minerals

Vitamins

0.09mg · 8% DV

0.6mg · 4% DV

0.13mg · 3% DV

0.03mg · 2% DV

Minerals

Selenium

15µg · 27% DV

Zinc

1mg · 9% DV

Phosphorus

44mg · 6% DV

Magnesium

18mg · 4% DV

How Nutritious Is Spaghetti (cooked)?

Nutrient density

Low

25/ 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

42/ 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.

Spaghetti (cooked) 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 Spaghetti (cooked)

To burn the 158 calories in 100 g:

🚶

39min

Walking (5 km/h)

🏃

16min

Running (8 km/h)

🚴

21min

Cycling

🏊

18min

Swimming

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

Is Spaghetti (cooked) 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 Spaghetti (cooked) Contain Allergens?

Contains these allergens:

Gluten yes

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Spaghetti (cooked) Good For?

Vegan

— Not suitable

Vegetarian

✓ 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

Spaghetti (cooked) Fat Profile

SATURATED

0.16g

MONOUNSATURATED

0.09g

POLYUNSATURATED

0.19g

⚖️

Omega 6:3 ratio 12:1

Above the ideal 4:1 (12:1).

Compare Spaghetti (cooked)

🍝vs🍚

Spaghetti (cooked) vs Bulgur Pilaf38 kcal more per 100 g

→🍝vs🍝

Spaghetti (cooked) vs Whole wheat pasta34 kcal more per 100 g

→🍝vs🥖

Spaghetti (cooked) vs Breadstick252 kcal fewer per 100 g

→🍝vs🥯

Spaghetti (cooked) vs Simit182 kcal fewer per 100 g

→

Foods Similar to Spaghetti (cooked)

🍚

Bulgur Pilaf

120 kcal

🍝

Whole wheat pasta

124 kcal

🥖

Breadstick

410 kcal

🥯

Simit

340 kcal

🥣

Granola

450 kcal

🍚

Rice Pilaf

150 kcal

🍚

Basmati Rice Pilaf

140 kcal

🍝

Pasta (Boiled)

155 kcal

Frequently Asked Questions About Spaghetti (cooked)

How do you stop cooked spaghetti from sticking together?

Toss cooked spaghetti with its sauce soon after draining, or mix in a little reserved pasta water. If you are storing it plain, a small amount of olive oil can help keep the strands separate, though sauce may cling less well afterward.

How long should spaghetti be boiled?

Boil spaghetti for the time given on its package, since thickness and brand affect cooking time. Start tasting it a minute or two before that point; drain when it is tender but still slightly firm if you prefer it al dente.

Should you rinse cooked spaghetti?

No, not if you are serving cooked spaghetti hot with sauce. Rinsing washes away surface starch that helps sauce cling. Rinsing is useful when you are making a cold pasta salad and want to stop the cooking quickly.

How long does cooked spaghetti last in the fridge?

Cooked spaghetti generally keeps for 3–5 days in the refrigerator when stored promptly in a covered, airtight container. Discard it if it has been left out for too long or develops an unusual smell or slimy texture.

Can you freeze cooked spaghetti?

Yes, cooked spaghetti can be frozen. Let it cool, divide it into airtight freezer-safe portions, and thaw it in the refrigerator. Reheat it with a little water or sauce; the strands may be softer than freshly cooked spaghetti.

How do you reheat cooked spaghetti without drying it out?

Reheat cooked spaghetti with a splash of water or sauce to restore moisture. Warm it in a covered pan over low heat, stirring gently, or cover it in the microwave and pause to stir so it heats evenly.

What sauce goes best with spaghetti?

Tomato sauce, pesto, and meat sauce are popular matches for spaghetti. Its long, thin strands work well with smooth or moderately thick sauces; tossing the sauce with a little pasta cooking water helps it coat the spaghetti evenly.

Can you eat cooked spaghetti left out overnight?

No, cooked spaghetti left out overnight should be discarded. At room temperature, bacteria can multiply even if the pasta looks and smells normal, so refrigerate leftovers promptly rather than relying on appearance to judge whether they are safe.

Does cooked spaghetti make you gain weight?

Cooked spaghetti does not automatically cause weight gain. Weight change is influenced by your overall energy intake over time, and large servings or rich sauces can make a meal more energy-dense. Pairing spaghetti with vegetables and a protein source can make it more filling.

Is cooked spaghetti a good pre-workout food?

Yes, cooked spaghetti can provide carbohydrates before exercise. A large serving or a heavy, fatty sauce may feel uncomfortable during a workout, so choose a portion and topping you digest comfortably and allow time to eat beforehand.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 29, 2026