1 serving (55 grams) contains 13 calories, 1.4 grams of protein, 0.2 grams of fat, and 2.0 grams of carbohydrates.
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Nutrition Information
Calories |
6.5 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.1 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 5 mg | 0% | |
| Total Carbohydrates | 1 g | 0% | |
| Dietary Fiber | 0.5 g | 1% | |
| Sugars | 0.4 g | ||
| protein | 0.7 g | 1% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 6.5 mg | 0% | |
| Iron | 0.1 mg | 0% | |
| Potassium | 70 mg | 1% | |
* 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 Butterhead lettuce
Butterhead lettuce (Lactuca sativa var. capitata) is a type of leafy green vegetable known for its soft, buttery leaves and mildly sweet flavor. Originating in Europe, it thrives in both spring and fall conditions and is widely used in salads, sandwiches, and wraps. Butterhead varieties, such as Bibb and Boston lettuce, are staples in many Western cuisines. Nutritionally, butterhead lettuce is low in calories (about 13 kcal per 100g) and provides a good source of vitamin K, folate, and small amounts of vitamins A and C, as well as dietary fiber. Its high water content (over 90%) also contributes to hydration and makes it refreshing and light when consumed.
Health Benefits
- Supports bone health due to its high vitamin K content (36% of the daily value per 1 cup).
- Contributes to healthy red blood cells as it's a good source of folate (18% of the daily value per 1 cup).
- Promotes hydration with its high water content, making up over 90% of its weight.
- Contains antioxidants like vitamin A, which supports immune function and healthy skin.
- Provides dietary fiber, aiding digestion and promoting gut health.
Dietary Considerations
Selection and Storage
Store butterhead lettuce in the refrigerator's crisper drawer, preferably in a perforated bag, to maintain freshness for up to 7 days. Wash leaves thoroughly before use to remove any dirt or debris.
Common Questions About Butterhead lettuce Nutrition
What is the nutritional content of butterhead lettuce?
Butterhead lettuce is very low in calories, with roughly 13 calories per 100 grams. It contains 1.4 grams of protein, 2 grams of carbohydrates (including 1.1 grams of fiber), and is virtually fat-free. It's also a good source of vitamin A, vitamin K, and folate.
Can I eat butterhead lettuce on a keto diet?
Yes, butterhead lettuce is keto-friendly due to its low carbohydrate content. With just 2 grams of carbs per 100 grams (of which 1.1 grams are fiber), it fits well within the carbohydrate limits of a ketogenic diet.
What are the health benefits of eating butterhead lettuce?
Butterhead lettuce is rich in antioxidants, particularly vitamin A and flavonoids, which help support eye health and reduce inflammation. Its high vitamin K content supports bone health and proper blood clotting. Additionally, its low calorie and high water content make it a great choice for weight management and hydration.
What is the recommended serving size for butterhead lettuce?
A standard serving size of butterhead lettuce is around 1 cup (about 55-60 grams) of chopped leaves. This provides about 7-8 calories, making it an excellent low-calorie addition to a meal or salad while contributing fiber and essential vitamins.
How does butterhead lettuce compare to romaine lettuce?
Butterhead lettuce tends to be softer and sweeter compared to the crisp and slightly more savory romaine lettuce. Nutritionally, butterhead has slightly less vitamin C and folate but offers similar amounts of vitamin A and K. It’s an excellent choice in dishes where a softer texture is preferred, such as wraps or delicate salads.
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.
