营养成分
每100克
测量依据
- 食物状态
- Raw
- 可食部分
- Flesh and skin
- 测量依据
- 100 g raw edible portion
- 能量（千卡）
- 77 kcal
- 蛋白质
- 2.05 g
- 碳水化合物
- 17.49 g
- 脂肪
- 0.09 g
- 膳食纤维
- 2.1 g
- 糖
- 0.82 g
- 饱和脂肪
- 0.025 g
- 钠
- 6 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
Potato on this page refers to potatoes, flesh and skin, raw. The nutrition values are sourced from USDA FoodData Central, FDC ID 170026, and use a 100 g raw reference. That keeps calories and macronutrients on a consistent basis when comparing foods.
The source definition includes both flesh and skin. Use these values for raw potato only; cooking, oil, butter, sauces, and changes in weight after cooking can change the nutrition for the portion you eat.
规划您的份量
您的一份有多少 Potato?
Serving references use weights listed by USDA. One medium potato (2 1/4 to 3 1/4 inches in diameter) weighs 213 g in this source. Using the same raw per-100g reference, that portion provides about 164 kcal and 37.3 g carbohydrates. Measure raw potato when its size or preparation differs.
| 份量 | 体重 | 卡路里 | 碳水 | 蛋白质 | 脂肪 |
|---|---|---|---|---|---|
| 100 g | 100 g | 77 kcal | 17.5 g | 2.1 g | 0.1 g |
| 1 medium potato | 213 g | 164 kcal | 37.3 g | 4.4 g | 0.2 g |
使用上述食物状态下可食用部分的重量。
- 能量（千卡）
- 77 kcal
- 能量（千焦）
- 322.2 kJ
- 蛋白质
- 2.05 g
- 碳水化合物
- 17.49 g
- 脂肪
- 0.09 g
- 膳食纤维
- 2.1 g
- 糖
- 0.82 g
- 饱和脂肪
- 0.025 g
- 反式脂肪1
- 0 g
- 胆固醇1
- 0 mg
- 钠
- 6 mg
- 钙
- 12 mg
- 钾
- 425 mg
- 镁
- 23 mg
- 铁
- 0.81 mg
- 锌
- 0.3 mg
- 维生素B1
- 0.081 mg
- 维生素B2
- 0.032 mg
- 维生素B3
- 1.061 mg
- 维生素B5
- 0.295 mg
- 维生素B6
- 0.298 mg
- 维生素B9（叶酸）
- 15 µg
- 维生素B121
- 0 µg
- 维生素C
- 19.7 mg
- 维生素D1
- 0 µg
- 维生素A（RAE）
- 0 µg
- 视黄醇1
- 0 µg
- β-胡萝卜素
- 1 µg
- α-胡萝卜素
- 0 µg
- β-隐黄质
- 0 µg
- 维生素E（α-生育酚）
- 0.01 mg
- 维生素K1（叶绿醌）
- 2 µg
问题与解答
Potato 营养常见问题
How many calories and kilojoules are in 100g of potato?
This USDA FoodData Central reference lists 77 kcal (322.2 kJ) per 100 g of raw potato with flesh and skin.
How many carbs are in potato?
This raw potato reference lists 17.5 g of carbohydrates per 100 g.
How many calories are in a medium potato?
USDA lists one medium potato (2 1/4 to 3 1/4 inches in diameter) as 213 g. Using this page raw per-100g reference, that portion provides about 164 kcal and 37.3 g carbohydrates.
Does this reference apply to cooked potato?
No. This page is specifically for raw potato. Cooking methods, added ingredients, and changes in weight after cooking can change nutrition values.
