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Romaine Lettuce
Very low calorie, high water and fiber, source of folate and vitamin K
CALORIES
GI
POTASSIUM
FIBER
Nutrition Facts
100g
17
KCAL / 100G
Carbs
3.3g
· 64%
Protein
1.2g
· 23%
Fat
0.3g
· 13%
Fiber
2.1g
Glycemic Analysis
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Processing Level
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.
Allergen Profile
No known major allergens
Diet Compatibility
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
Fat Profile
SATURATED
0.04g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.07g
Omega 6:3 ratio 0.3:1
Below the ideal 4:1 — a good omega balance.
Vitamin & Mineral Analysis
Vitamins
Vitamin K
102µg · 85% DV
Vitamin A
436µg · 48% DV
Folate
136µg · 34% DV
B1
0.07mg · 6% DV
Minerals
Potassium ⭐
247mg · 7% DV
Iron
1mg · 6% DV
Phosphorus
30mg · 4% DV
Calcium
33mg · 3% DV
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Nutrition data compiled from USDA FoodData Central and scientific sources.