Sweets
Chocolate, dark, 45- 59% cacao solids
100 grams of chocolate (dark, 45- 59% cacao solids) has 546 calories, 4.9 g of protein, 31.3 g of total fat and 61.2 g of carbohydrate, including 7 g of fiber. These figures come from USDA FoodData Central (USDA SR Legacy), in data USDA published Apr 1, 2019.
USDA SR LegacyFDC ID 170271
Amount
Portion weights are from USDA. The page recalculates in your browser.
Nutrition data per 100 g
Calories546
Amount% Daily Value*
- Total fat 31.3 g 40%
- Saturated fat 18.5 g 93%
- Trans fat 0.11 g
- Monounsaturated fat 9.5 g
- Polyunsaturated fat 1.1 g
- Cholesterol 8 mg 3%
- Sodium 24 mg 1%
- Total carbohydrate 61.2 g 22%
- Dietary fiber 7 g 25%
- Total sugars 47.9 g
- Protein 4.9 g 10%
* % Daily Value uses the FDA Daily Values for adults and children 4 years and older (21 CFR 101.9). A dash means USDA does not report that value for this food.
Key numbers per 100 g
Calories
546
Protein
4.9g
Total fat
31.3g
Carbohydrate
61.2g
Protein supplies about 4% of the calories in this food, using 4 calories per gram of protein. It has 24 mg of sodium per 100 g (1% of the 2,300 mg Daily Value).
This page shows laboratory and reference data for a generic food, not a specific product label. Packaged foods can differ, so check the label on the package you buy. This is not medical or nutrition advice.
Vitamins and minerals
Amounts per 100 g. Only nutrients USDA reports for this food are listed.
| Nutrient | Amount | % Daily Value | Daily Value |
|---|---|---|---|
| Vitamin A (RAE) | 2 mcg | 0% | 900 mcg |
| Vitamin E | 0.54 mg | 4% | 15 mg |
| Vitamin K | 8.1 mcg | 7% | 120 mcg |
| Thiamin (B1) | 0.03 mg | 3% | 1.2 mg |
| Riboflavin (B2) | 0.05 mg | 4% | 1.3 mg |
| Niacin (B3) | 0.73 mg | 5% | 16 mg |
| Vitamin B6 | 0.04 mg | 2% | 1.7 mg |
| Vitamin B12 | 0.23 mcg | 10% | 2.4 mcg |
| Calcium | 56 mg | 4% | 1,300 mg |
| Iron | 8 mg | 45% | 18 mg |
| Potassium | 559 mg | 12% | 4,700 mg |
| Magnesium | 146 mg | 35% | 420 mg |
| Phosphorus | 206 mg | 16% | 1,250 mg |
| Zinc | 2 mg | 18% | 11 mg |
| Copper | 1 mg | 114% | 0.9 mg |
| Selenium | 3 mcg | 5% | 55 mcg |
| Water | 0.97 g | — | — |
| Caffeine | 43 mg | — | — |
Not reported by USDA for this food: Vitamin C, Vitamin D, Folate, Choline.Percent Daily Values are reference numbers for comparing foods, not personal targets.
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Portion sizes and weights
Household measures that USDA lists for chocolate (dark, 45- 59% cacao solids), with their weight in grams and the calories in each.
| Portion | Weight | Calories | Protein |
|---|---|---|---|
| 1 oz | 28.4 g | 155 | 1.4 g |
| 1 bar | 162 g | 885 | 7.9 g |
About these numbers
USDA FoodData Central reports nutrients per 100 grams of the edible portion. SR Legacy values come from the final release of the USDA National Nutrient Database for Standard Reference, which USDA no longer updates. Values from SR Legacy final release (April 2018). Rounded for display; per-portion figures are calculated from the 100 g values.
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Sources
- U.S. Department of Agriculture, Agricultural Research Service. FoodData Central — USDA SR Legacy, FDC ID 170271 (fdc.nal.usda.gov), published Apr 1, 2019.
- FDA Daily Values for adults and children 4 years and older (21 CFR 101.9) (fda.gov, eCFR).
- USDA and FDA do not endorse OpenPlate. Not medical or nutrition advice.