Calorie data · Vegetables← All foods

How many calories in
mustard greens?

Mustard Greens comes in at 27 calories per 100g. A more substantial veg by calorie content.

27
kcal · 100g
2.9g
Protein
4.7g
Carbs
0.4g
Fat
Servings

Common serving sizes.

Calories scale with portion. Here's how a typical mustard greens serving translates in your tracker:

Serving
Calories
Protein
3 oz (85g)
23 kcal
2.5g
4 oz (113g)
31 kcal
3.3g
1 cup (~150g)
41 kcal
4.4g
In your day

What 27 calories means.

Very low calorie — at 27 kcal per 100g, mustard greens adds volume to a meal without meaningfully denting a calorie deficit.

Share of a 2,000-kcal day
1%
per 100g · 10.7g protein per 100 kcal
Time to burn it off
🚶 Walking5 min
🏃 Running3 min
🚴 Cycling3 min
Estimated for a 70 kg / 154 lb adult
Comparison

Mustard Greens vs. similar foods.

How mustard greens stacks up on calories and protein against foods people commonly compare it to:

Food
Calories
Protein / 100 kcal
Mustard Greens
27 kcal / 100g
10.7g
27 kcal / 100g
7.4g
27 kcal / 100g
6.3g
27 kcal / 100g
6.3g
Track this food

Skip the lookup. Snap the plate.

Point your iPhone camera at mustard greens and Spotwell's AI estimates the portion and macros in a few seconds. Check it, adjust anything that looks off, and log it.

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FAQ

Quick answers.

How many calories in mustard greens?

Mustard Greens has approximately 27 calories per 100g. A typical serving — 3 oz (85g) — comes in at 23 calories.

How much protein is in mustard greens?

2.9g of protein per 100g. That puts mustard greens at roughly 10.7g of protein per 100 calories — a useful lens when comparing to other vegetables sources.

How do I log mustard greens accurately?

The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in a few seconds. Adjust the value if it looks off.

Is mustard greens good for weight loss?

It depends on your overall calorie target. Mustard Greens is naturally low-calorie at 27 kcal per 100g, so it's easy to fit into a deficit.