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Low-calorie leafy lettuce rich in fiber and vitamin K
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (shredded) of Lollo rossa lettuce (45 g) has 7 calories. That works out to 16 calories per 100 g. It contains 1 g of carbs, 0.6 g of protein, 0.1 g of fat and 0.7 g of fiber. Its 56.7 µg of Vitamin K covers 47% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 1 cup (shredded) · 45 g
7
KCAL / 45G
Carbs
1g
· 0% DV
Protein
0.6g
· 1% DV
Fat
0.1g
· 0% DV
Fiber
0.7g
· 3% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 55% · Protein 33% · Fat 12%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 7 kcal | |
| Total fat | 0.1 g | 0% |
| Saturated fat | 0.01 g | 0% |
| Trans fat | 0 g | |
| Sodium | 13 mg | 1% |
| Total carbohydrate | 1 g | 0% |
| Fiber | 0.7 g | 3% |
| Protein | 0.6 g | 1% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 cup (shredded) | 45 g | 7 kcal |
| 1 piece (small) | 12 g | 2 kcal |
| 1 piece (medium) | 20 g | 3 kcal |
| 1 piece (large) | 30 g | 5 kcal |
| 1 serving (small) | 75 g | 12 kcal |
| 2 cup (shredded) | 90 g | 14 kcal |
| 100 g | 100 g | 16 kcal |
| 1 serving (medium) | 120 g | 19 kcal |
| 1 serving (large) | 180 g | 29 kcal |
Calculated from 16 calories per 100 g.
Lollo rossa lettuce is a loose-leaf lettuce with frilly, red-to-purple edges and a green centre. Its ruffled leaves add colour and texture to salads, and it is usually sold as a whole head or as loose leaves.
Separate the leaves of Lollo rossa lettuce, rinse them gently under cold running water, and dry them thoroughly. Soil can cling to the frilled edges, so check between the folds; tear the leaves by hand just before serving to keep them crisp.
Store Lollo rossa lettuce unwashed and dry in a loosely closed bag or container in the refrigerator’s crisper drawer. A paper towel can absorb excess moisture. If you wash the leaves first, dry them completely before putting them away.
Lollo rossa lettuce tastes fresh and mildly sweet, with a slight bitterness sometimes noticeable near the base of the leaves. Its flavour is generally delicate, so it works well with tangy vinaigrettes, cheese, nuts, or other salad ingredients.
Lollo rossa lettuce has red or purple edges, while Lollo bionda has green leaves. Both have a similar frilly shape and crisp bite; Lollo rossa brings more colour to a salad, while Lollo bionda keeps the dish uniformly green.
Yes, you can cook Lollo rossa lettuce, although it is most often served raw. Add the leaves to a hot dish at the end or sauté them briefly; extended cooking makes their delicate texture wilt quickly.
Lollo rossa lettuce can have a naturally slight bitterness, especially toward the base of the leaves. If the bitterness is strong or the leaves also smell unpleasant or feel slimy, discard them rather than trying to mask the flavour.
Yes, Lollo rossa lettuce can replace iceberg in salads and sandwiches, but it is less crunchy and has frilly, softer leaves. It is better for adding colour and catching dressing than for recipes that rely on iceberg’s firm crunch.
Freezing is not a good choice for Lollo rossa lettuce if you plan to eat it fresh: thawed leaves become limp and watery. Use it fresh, or freeze it only if you intend to blend it into a cooked dish later.
Yes, Lollo rossa lettuce grows in a garden or a suitably deep container with good light and consistently moist, well-drained soil. Harvest the outer leaves as needed and leave the centre intact so the plant can continue producing leaves.
Vitamins
Vitamin K
56.7µg · 47% DV
Vitamin A
83.25µg · 9% DV
Folate
32.85µg · 8% DV
Vitamin C
4.14mg · 5% DV
Minerals
Manganese
0.11mg · 5% DV
Potassium ⭐
111mg · 3% DV
Iron
0.54mg · 3% DV
Copper
0.02mg · 2% DV
Sodium
13mg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 7 calories in 1 cup (shredded) (45 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
With frilly, wine-red edges and a greener centre, Lollo rossa lettuce is an Italian loose-leaf lettuce variety. Rather than forming a tight head, it grows in an open rosette, and its ruffled leaves give salads an appealing shape and colour.
Its flavour is mild with a faint bitterness, and the leaves are crisp and tender. It is commonly used raw in salads, sandwiches and mixed-leaf dishes, or as a fresh side for a main meal. Lollo rossa lettuce is mostly water, with few calories and some fibre; it contains 16 calories per 100 g. Pair it with beans, eggs or grains to make a salad more substantial. Dry the leaves well after washing so dressings cling without making them limp.
Very high
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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.
NOVA 1
Unprocessed
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.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0.01g
MONOUNSATURATED
0g
POLYUNSATURATED
0.05g
Omega 6:3 ratio 0.3:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.