营养成分
每100克
测量依据
- 食物状态
- Raw
- 可食部分
- Fresh leaves
- 测量依据
- Per 100 g raw edible portion
- 能量（千卡）
- 17 kcal
- 蛋白质
- 1.23 g
- 碳水化合物
- 3.29 g
- 脂肪
- 0.3 g
- 膳食纤维
- 2.1 g
- 糖
- 1.19 g
- 饱和脂肪
- 0.039 g
- 钠
- 8 mg
当翻译不可用时，食物数据可能以英文显示。
营养参考参考值
数据来源
2关于此食物
了解此营养参考
Romaine lettuce, also called cos lettuce, has long, sturdy, crisp leaves with a slightly sweet flavor. It is the classic base of Caesar salad and is also used in wraps, sandwiches, and as a cooked green.
Nutritionally, romaine is very low in calories and mostly water. Per 100 g it provides about 17 kcal, 3.3 g of carbohydrates, 1.2 g of protein, and 0.3 g of fat, with 2.1 g of dietary fiber, 8 mg of sodium, and 33 mg of calcium.
Romaine leaves are light, so a large volume contributes few calories. For accurate tracking, weigh the leaves as used or measure by the cup, and use the serving sizes below.
规划您的份量
您的一份有多少 Romaine Lettuce?
Nutrition values are reported per 100 g. A typical 1 cup of shredded romaine (about 47 g) provides roughly 8 kcal. Use the serving sizes below to estimate portions when logging.
| 份量 | 体重 | 卡路里 | 碳水 | 蛋白质 | 脂肪 |
|---|---|---|---|---|---|
| 100 g | 100 g | 17 kcal | 3.3 g | 1.2 g | 0.3 g |
| 1 cup shredded | 47 g | 8 kcal | 1.5 g | 0.6 g | 0.1 g |
| 2 cups shredded | 94 g | 16 kcal | 3.1 g | 1.2 g | 0.3 g |
使用上述食物状态下可食用部分的重量。
- 能量（千卡）
- 17 kcal
- 能量（千焦）
- 71.1 kJ
- 蛋白质
- 1.23 g
- 碳水化合物
- 3.29 g
- 脂肪
- 0.3 g
- 膳食纤维
- 2.1 g
- 糖
- 1.19 g
- 饱和脂肪
- 0.039 g
- 反式脂肪1
- 0 g
- 胆固醇1
- 0 mg
- 钠
- 8 mg
- 钙
- 33 mg
- 钾
- 247 mg
- 镁
- 14 mg
- 铁
- 0.97 mg
- 锌
- 0.23 mg
- 维生素B1
- 0.072 mg
- 维生素B2
- 0.067 mg
- 维生素B3
- 0.313 mg
- 维生素B5
- 0.142 mg
- 维生素B6
- 0.074 mg
- 维生素B9（叶酸）
- 136 µg
- 维生素B121
- 0 µg
- 维生素C
- 4 mg
- 维生素D1
- 0 µg
- 维生素A（RAE）
- 436 µg
- 视黄醇1
- 0 µg
- β-胡萝卜素
- 5226 µg
- α-胡萝卜素
- 0 µg
- β-隐黄质
- 0 µg
- 维生素E（α-生育酚）
- 0.13 mg
- 维生素K1（叶绿醌）
- 102.5 µg
问题与解答
Romaine Lettuce 营养常见问题
How many calories are in romaine lettuce?
Romaine lettuce provides about 17 calories per 100 g. A typical 1 cup of shredded romaine (about 47 g) provides roughly 8 calories.
Is romaine lettuce healthy?
Romaine is a low-calorie, high-water leafy green that provides fiber. Per 100 g it provides about 2.1 g of fiber and 17 kcal.
Can you cook romaine lettuce?
Yes. Romaine is usually eaten raw in salads, but it can also be grilled or lightly cooked, which softens the leaves.
