Carbs in Beef Lo Mein

How many carbs are in beef lo mein?

Beef Lo Mein has 15.2g net carbs per 100g — 16.2g total carbs minus 1g fiber — plus 9.7g protein, 2.8g fat, and 129 calories. That makes beef lo mein moderate in net carbs and higher than the typical protein food, which averages about 9.2g net carbs per 100g. At this carb count, beef lo mein is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.

Keeping an eye on carbs in beef lo mein?

Beef Lo Mein runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Beef Lo Mein
15.2g
Net carbs
16.2g
Total carbs
1g
Fiber
9.7g
Protein
2.8g
Fat
129
Calories

Values per 100 g.

Is beef lo mein keto-friendly?

Limit it

Beef Lo Mein is borderline for keto — it works only in small portions. It has 15.2g net carbs per 100g (16.2g total carbs − 1g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)15.2g16.2g129
1 oz (28 g)4.3g4.5g36

How many calories are in beef lo mein?

Beef Lo Mein has 129 calories per 100g. That's alongside 9.7g protein, 2.8g fat, and 15.2g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories129
Total carbs16.2g
Net carbs15.2g
Fiber1g
Sugar2.1g
Sugar alcohols0g
Protein9.7g
Fat2.8g
Sodium358mg
Potassium160mg

Source: USDA FoodData Central (Survey (FNDDS)). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in beef lo mein?
Beef Lo Mein has 16.2g of total carbs and 15.2g of net carbs per 100 grams.
How many net carbs are in beef lo mein?
Beef Lo Mein has 15.2g of net carbs per 100 grams (total carbs 16.2g minus 1g fiber).
Is beef lo mein keto-friendly?
Beef Lo Mein is borderline for keto — it works only in small portions. It has 15.2g net carbs per 100g (16.2g total carbs − 1g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
How many calories are in beef lo mein?
Beef Lo Mein has 129 calories per 100 grams.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.