黑巧克力（70–85%）热量与蛋白质（每100克）Dark chocolate (70–85%): calories & protein per 100 g
数据Data: USDA FoodData Central #170273 (SR Legacy) — “Chocolate, dark, 70-85% cacao solids”. 图片Photo: Mx. Granger, CC0 · 版权credits
黑巧克力（70–85%）不同重量的热量Dark chocolate (70–85%) by weight
| 重量Amount | kcal | 蛋白质 gProtein g | 碳水 gCarbs g | 脂肪 gFat g |
|---|---|---|---|---|
| 50 g | 299 | 3.9 | 23 | 21.3 |
| 100 g | 598 | 7.8 | 45.9 | 42.6 |
| 150 g | 897 | 11.7 | 68.9 | 63.9 |
| 200 g | 1196 | 15.6 | 91.8 | 85.2 |
零食和甜食宜少量。添加糖每天不超过 50 g，最好低于 25 g。 在本站 3 种零食甜食中，黑巧克力（70–85%）的热量由低到高排第 3 位。
Keep snacks and sweets small. Added sugar ≤50 g/day, ideally under 25 g. Among the 3 snacks & sweets on this site, dark chocolate (70–85%) ranks #3 from lowest to highest in calories.
与同类食物对比（每100克）Compared with similar foods (per 100 g)
| 食物Food | kcal | 蛋白质 gProtein g | 每100kcal蛋白质Protein /100 kcal |
|---|---|---|---|
| 炸薯条French fries | 312 | 3.4 | 1.1 |
| 白砂糖White sugar | 387 | 0 | 0 |
| 黑巧克力（70–85%）Dark chocolate (70–85%) | 598 | 7.8 | 1.3 |
常见问题FAQ
100克黑巧克力（70–85%）多少热量？How many calories in 100 g of dark chocolate (70–85%)?
约 598 千卡（kcal），蛋白质 7.8 g、碳水化合物 45.9 g、脂肪 42.6 g（USDA FDC 170273）。
About 598 kcal, with 7.8 g protein, 45.9 g carbohydrate and 42.6 g fat (USDA FDC 170273).
黑巧克力（70–85%）的蛋白质含量高吗？Is dark chocolate (70–85%) high in protein?
每 100 kcal 约含 1.3 g 蛋白质，属于较低蛋白密度（本站以 ≥10 g/100 kcal 为高、5–10 为中等）。
It provides about 1.3 g protein per 100 kcal — low protein density (we call ≥10 g/100 kcal high, 5–10 moderate).
减脂期可以吃黑巧克力（70–85%）吗？Can I eat dark chocolate (70–85%) while losing weight?
可以，关键是份量和全天总热量。150 g 约 897 kcal，约占 1800 kcal 目标的 50%。把它记到对应餐次，看是否在该餐的建议范围内。
Yes — portion and daily total matter most. 150 g is about 897 kcal, roughly 50% of an 1,800 kcal target. Log it to see whether the meal stays in range.