1 serving (85 grams) contains 15 calories, 1.0 grams of protein, 0.2 grams of fat, and 3.0 grams of carbohydrates.
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Nutrition Information
Calories |
4.3 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.1 g | 0% | |
| Saturated Fat | 0.0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 1.1 mg | 0% | |
| Total Carbohydrates | 0.9 g | 0% | |
| Dietary Fiber | 0.6 g | 2% | |
| Sugars | 0.3 g | ||
| protein | 0.3 g | 0% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 4.6 mg | 0% | |
| Iron | 0.1 mg | 0% | |
| Potassium | 33.1 mg | 0% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Romain lettuce heart
Romaine lettuce hearts are the tender, crunchy inner leaves of the romaine lettuce, prized for their sweet, mild flavor and crisp texture. Native to the Mediterranean region, romaine lettuce has been a staple in cuisines worldwide, especially in salads like the iconic Caesar salad. Packed with nutrients, romaine hearts are an excellent source of vitamin A and vitamin K, which support healthy vision, skin, and bone health. They also provide folate, potassium, and dietary fiber, contributing to heart health and digestion. Low in calories and naturally hydrating due to their high water content, romaine hearts are ideal for weight management and refreshing meals. Their versatility makes them perfect for grilling, wraps, or as a crunchy base for salads. While romaine offers a nutrient-rich profile, keeping added dressings or high-fat toppings moderate ensures a well-balanced and healthful dish.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
