Foods/Vegetables/Romaine lettuce

Vegetables · smoothie

Romaine lettuce

1 cup, shredded · 47 g8 kcal

A vegetable that's a strong source of Vitamin K and Vitamin A.

Macros

Per serving

8 kcal

Energy

0.6g

Protein

1.5g

Carbs

0.1g

Fat

0.8g

Fiber

Protein 0.6 gCarbs 1.5 gFat 0.1 g

17 kcal / 100 g. That’s the food’s true density — why the per-serving and per-100 g views differ.

What a serving covers

% of a day’s needs

Per 1 cup, shredded (47 g), as a share of a reference adult — male, 35, moderately active.

40%

23%

Good source of (≥ 20% RDA)

Vitamin KVitamin A

Pairs well with

What fills romaine’s gaps?

Romaine lettuce is lighter on Vitamin D, Calcium — these round it out into a fuller glass.

a fuller
glass

Hemp seedsAdds Omega-3 ALA & Manganese+ Omega-3 ALA+ Manganese+ Magnesium Brazil nutsAdds Selenium & Phosphorus+ Selenium+ Phosphorus+ Copper 2% milkAdds Vitamin B12 & Iodine+ Vitamin B12+ Iodine+ Calcium

Build this into your day

Pairings are computed from the solver.

How much to use

The realistic dose

A serving or two fits comfortably.

Serving: 1 cup, shredded = 47 g

Generous to use, with room before it crowds out variety.

Common questions

Romaine lettuce, in brief

How many calories are in romaine lettuce?

1 cup, shredded (47 g) of romaine lettuce has about 8 calories.

What is romaine lettuce a good source of?

Romaine lettuce is a good source of Vitamin K, Vitamin A.

Is romaine lettuce good in a smoothie?

Yes — romaine lettuce is one of S8D's smoothie-role foods.

Keep exploring

More vegetables

All foods →

Nutrient guides

Vitamin K Vitamin A Folate (DFE) Iron Thiamin (B1) Riboflavin (B2)

Put romaine to work.

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