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Lettuce Calories
Low calorie, high water content, good source of folate and vitamin K
CALORIES
GI
POTASSIUM
FIBER
Lettuce Nutrition Facts
Selected: 100 g
15
KCAL / 100G
Carbs
2.9g
· 61%
Protein
1.4g
· 29%
Fat
0.2g
· 10%
Fiber
1.3g
Lettuce Vitamins & Minerals
Vitamins
Vitamin A
370µg · 41% DV
Vitamin K
24µg · 20% DV
Folate
38µg · 10% DV
Vitamin C
9mg · 10% DV
Minerals
Potassium ⭐
238mg · 7% DV
Iron
1mg · 6% DV
Calcium
36mg · 4% DV
Phosphorus
29mg · 4% DV
Lettuce Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Lettuce Processed?
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.
Does Lettuce Contain Allergens?
No known major allergens
Which Diets Is Lettuce Good For?
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
Lettuce Fat Profile
SATURATED
0.03g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.05g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Lettuce
Lettuce — Frequently Asked Questions
Why does Misis lettuce sometimes taste bitter?
Bitterness often increases as the leaves mature, when the crop grows in hot weather, or after extended storage. Choosing younger, fresher leaves and using them promptly usually gives a milder flavor.
What is the best way to wash Misis lettuce?
Separate the leaves and rinse them individually under cool running water to remove soil trapped in the folds. Dry them thoroughly afterward, since excess moisture speeds up spoilage.
How long does chopped Misis lettuce last?
Keep chopped lettuce in a sealed container in the refrigerator with a paper towel to absorb excess moisture. For the best texture and flavor, use it as soon as possible, ideally on the same day.
Can Misis lettuce be frozen?
It can be frozen, but it loses its crisp texture after thawing because its cell structure breaks down. Frozen lettuce is therefore better used in soups, smoothies, or cooked dishes rather than salads.
Does cooking Misis lettuce change its nutritional value?
Brief sautéing or steaming softens the leaves, while prolonged high heat can reduce some heat-sensitive vitamins. Eating it raw preserves its crunch, but lightly cooking it offers a useful alternative preparation.
What foods pair well with Misis lettuce?
Olive oil, avocado, walnuts, and tahini add fats that can help the body absorb fat-soluble vitamins. Adding chickpeas, eggs, cheese, chicken, or fish can also make a lettuce salad more filling.
How is Misis lettuce different from iceberg lettuce?
Misis lettuce is typically softer-leaved and more flavorful, whereas iceberg forms a tighter, juicier, crunchier head. Misis lettuce works well in wraps, sandwiches, and salads, while iceberg is often chosen mainly for crispness.
Is it okay to eat Misis lettuce at night?
For most people, lettuce is fine as part of an evening meal. However, raw vegetables can cause bloating in sensitive individuals, so a smaller serving may be more comfortable late at night.
Do people taking medication need to be careful with Misis lettuce?
Leafy greens contain vitamin K, so people taking blood thinners such as warfarin should avoid making sudden major changes to their usual intake. A clinician or dietitian can help tailor a consistent routine.
Does eating lettuce with lemon improve iron absorption?
Vitamin C from lemon can support the absorption of plant-based iron from lettuce and other foods in the meal. This pairing is especially useful alongside iron-containing foods such as lentils, chickpeas, or beans.
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Nutrition data compiled from USDA FoodData Central and scientific sources.