Nutrition Facts
Serving Size: 100g
Calories72
Total Fat0.3g
Saturated Fat0.0g
Total Carbs3.3g
Fiber2.1g
Sugars1.2g
Protein1.2g
Macro Breakdown
Health Scores (0-10)
10.0
Metabolic
6.2
Inflammation
6.5
Hormonal
6.1
Gut Health
10.0
Skin Health
5.0
Brain Health
8.1
Bone Health
6.4
Sleep
6.4
Exercise
5.7
Longevity
5.2
Detox
5.9
Immunity
6.4
Pral
5.8
Satiety
0.0
Nutrient Density
5.4
Bioavailability
10.0
Electrolyte
7.7
Methylation
Complete Nutrient Profile
| Nutrient | Amount / 100g | % Daily Value |
|---|---|---|
| Energy Kcal | 72.0 kJ | — |
| Protein | 1.2 g | 2% DV |
| Total Fat | 0.3 g | — |
| Carbohydrate | 3.3 g | 1% DV |
| Fiber | 2.1 g | 8% DV |
| Sugar | 1.2 g | 2% DV |
| Sodium | 8.0 mg | — |
| Calcium | 33.0 mg | 3% DV |
| Iron | 1.0 mg | 5% DV |
| Magnesium | 14.0 mg | 3% DV |
| Phosphorus | 30.0 mg | 2% DV |
| Potassium | 247.0 mg | 5% DV |
| Zinc | 0.2 mg | 2% DV |
| Vitamin C | 4.0 mg | 4% DV |
| Vitamin B6 | 0.1 mg | 4% DV |
| Folate | 136.0 µg | 34% DV |
| Vitamin A | 436.0 µg | 48% DV |
| Vitamin E | 0.1 mg | 1% DV |
| Selenium | 0.4 µg | 1% DV |
Fatty Acid Breakdown
| Fatty Acid | Amount / 100g |
|---|---|
| saturated fat | 0.039g |
| monounsaturated fat | 0.012g |
| polyunsaturated fat | 0.160g |
| trans fat | 0.000g |
Compare Lettuce, cos or romaine, raw With...
Abiyuch, raw
290 calAcerola juice, raw
96 calAcerola, (west indian cherry), raw
134 calAcorn stew (Apache)
399 calAgave, cooked (Southwest)
563 cal
290 calAcerola juice, raw
96 calAcerola, (west indian cherry), raw
134 calAcorn stew (Apache)
399 calAgave, cooked (Southwest)
563 cal
Health Condition Relevance
Skin Health
vitamin a. Vitamin C is required for collagen cross-linking. Zinc reduces inflammation and sebum. Vitamin A reg.
Anemia
iron, folate, copper. Iron-deficiency is the most common nutritional deficiency. Vitamin C increases non-heme iron absorpt.
Hormonal & Metabolic Impact
🧬 Fiber → Estrogen, Insulin (8% DV)
Binds excess estrogen in gut for excretion (enterohepatic circulation interruption). Slows glucose absorption → lower insulin spikes.
Frequently Asked Questions
Is Lettuce, cos or romaine, raw good for blood pressure?
Yes. Lettuce, cos or romaine, raw provides 247mg of potassium per 100g (5% DV). Potassium helps lower blood pressure by counteracting sodium's effects and relaxing blood vessel walls. The sodium-to-potassium ratio is 30.9.
Is Lettuce, cos or romaine, raw good for weight loss?
Yes. At only 72 calories per 100g with 2.1g of fiber, Lettuce, cos or romaine, raw is filling and nutrient-dense — ideal for weight loss. The fiber slows digestion and increases satiety hormones (GLP-1, PYY), helping you eat less at subsequent meals.