土豆，生，带皮
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关于此食品
Potatoes, raw, skin
营养信息
数值为USDA标准参考数据（SR Legacy），每100克。
能量与成分
| 营养素 | 每 100 克含量 |
|---|---|
| Energy | 58 kcal |
| Energy (kJ) | 243 kJ |
| Water | 83.3 g |
| Ash | 1.6 g |
宏量营养素
| 营养素 | 每 100 克含量 |
|---|---|
| Protein | 2.6 g |
| Total lipid (fat) | 0.1 g |
| Fatty acids, total saturated | 0 g |
| Fatty acids, total monounsaturated | 0 g |
| Fatty acids, total polyunsaturated | 0 g |
| Fatty acids, total trans | 0 g |
| Carbohydrate, by difference | 12.4 g |
| Fiber, total dietary | 2.5 g |
| Cholesterol | 0 mg |
矿物质
| 营养素 | 每 100 克含量 |
|---|---|
| Calcium, Ca | 30 mg |
| Iron, Fe | 3.2 mg |
| Magnesium, Mg | 23 mg |
| Phosphorus, P | 38 mg |
| Potassium, K | 413 mg |
| Zinc, Zn | 0.3 mg |
| Copper, Cu | 0.4 mg |
| Manganese, Mn | 0.6 mg |
| Selenium, Se | 0.3 µg |
| Sodium, Na | 10 mg |
维生素
| 营养素 | 每 100 克含量 |
|---|---|
| Vitamin A, IU | 0 IU |
| Vitamin A, RAE | 0 µg |
| Retinol | 0 µg |
| Vitamin C, total ascorbic acid | 11.4 mg |
| Vitamin D | 0 µg |
| Thiamin | 0 mg |
| Riboflavin | 0 mg |
| Niacin | 1 mg |
| Pantothenic acid | 0.3 mg |
| Vitamin B-6 | 0.2 mg |
| Folate, total | 17 µg |
| Vitamin B-12 | 0 µg |
数据来源: USDA FoodData Central
