Dark Chocolate, 45-59% Cacao — USDA FoodData Central nutrition facts (per 100g)

| Nutrient | Amount per 100g |
| --- | --- |
| Ash | 1.7 g |
| Beta-sitosterol | 66 mg |
| Caffeine | 43 mg |
| Calcium, Ca | 56 mg |
| Campesterol | 11 mg |
| Carbohydrate, by difference | 61.2 g |
| Carotene, alpha | 7 µg |
| Carotene, beta | 26 µg |
| Cholesterol | 8 mg |
| Copper, Cu | 1.03 mg |
| Cryptoxanthin, beta | 1 µg |
| Energy | 2280 kJ |
| Energy | 546 kcal |
| Fatty acids, total monounsaturated | 9.54 g |
| Fatty acids, total polyunsaturated | 1.09 g |
| Fatty acids, total saturated | 18.5 g |
| Fatty acids, total trans | 0.112 g |
| Fatty acids, total trans-monoenoic | 0.088 g |
| Fatty acids, total trans-polyenoic | 0.024 g |
| Fiber, total dietary | 7 g |
| Fructose | 0 g |
| Galactose | 0 g |
| Glucose | 0 g |
| Iron, Fe | 8.02 mg |
| Lactose | 1.65 g |
| Lutein + zeaxanthin | 31 µg |
| Lycopene | 0 µg |
| Magnesium, Mg | 146 mg |
| Maltose | 0 g |
| Manganese, Mn | 1.42 mg |
| MUFA 14:1 | 0.019 g |
| MUFA 15:1 | 0 g |
| MUFA 16:1 | 0.113 g |
| MUFA 16:1 c | 0.103 g |
| MUFA 17:1 | 0 g |
| MUFA 18:1 | 9.39 g |
| MUFA 18:1 c | 9.31 g |
| MUFA 20:1 | 0.018 g |
| MUFA 22:1 | 0 g |
| MUFA 22:1 c | 0 g |
| MUFA 24:1 c | 0 g |
| Niacin | 0.725 mg |
| Pantothenic acid | 0.297 mg |
| Phosphorus, P | 206 mg |
| Potassium, K | 559 mg |
| Protein | 4.88 g |
| PUFA 18:2 | 0.998 g |
| PUFA 18:2 CLAs | 0.027 g |
| PUFA 18:2 n-6 c,c | 0.947 g |
| PUFA 18:3 | 0.085 g |
| PUFA 18:3 n-3 c,c,c (ALA) | 0.085 g |
| PUFA 18:3 n-6 c,c,c | 0 g |
| PUFA 18:4 | 0 g |
| PUFA 2:5 n-3 (EPA) | 0.001 g |
| PUFA 20:2 n-6 c,c | 0.001 g |
| PUFA 20:3 | 0 g |
| PUFA 20:3 n-3 | 0 g |
| PUFA 20:3 n-6 | 0 g |
| PUFA 20:4 | 0.002 g |
| PUFA 22:4 | 0.003 g |
| PUFA 22:5 n-3 (DPA) | 0 g |
| PUFA 22:6 n-3 (DHA) | 0 g |
| Riboflavin | 0.05 mg |
| Selenium, Se | 3 µg |
| SFA 10:0 | 0.085 g |
| SFA 12:0 | 0.078 g |
| SFA 14:0 | 0.259 g |
| SFA 15:0 | 0.033 g |
| SFA 16:0 | 7.62 g |
| SFA 17:0 | 0.074 g |
| SFA 18:0 | 9.84 g |
| SFA 20:0 | 0.308 g |
| SFA 22:0 | 0.054 g |
| SFA 24:0 | 0.03 g |
| SFA 4:0 | 0.057 g |
| SFA 6:0 | 0.044 g |
| SFA 8:0 | 0.029 g |
| Sodium, Na | 24 mg |
| Stigmasterol | 25 mg |
| Sucrose | 46.2 g |
| Sugars, total including NLEA | 47.9 g |
| TFA 16:1 t | 0.01 g |
| TFA 18:1 t | 0.078 g |
| TFA 18:2 t not further defined | 0.024 g |
| TFA 22:1 t | 0 g |
| Theobromine | 493 mg |
| Thiamin | 0.025 mg |
| Tocopherol, beta | 0 mg |
| Tocopherol, delta | 0.34 mg |
| Tocopherol, gamma | 6.37 mg |
| Tocotrienol, alpha | 0 mg |
| Tocotrienol, beta | 0 mg |
| Tocotrienol, delta | 0 mg |
| Tocotrienol, gamma | 0.08 mg |
| Total lipid (fat) | 31.3 g |
| Vitamin A, IU | 50 IU |
| Vitamin A, RAE | 2 µg |
| Vitamin B-12 | 0.23 µg |
| Vitamin B-6 | 0.042 mg |
| Vitamin E (alpha-tocopherol) | 0.54 mg |
| Vitamin K (Dihydrophylloquinone) | 0 µg |
| Vitamin K (Menaquinone-4) | 0.1 µg |
| Vitamin K (phylloquinone) | 8.1 µg |
| Water | 0.97 g |
| Zinc, Zn | 2.01 mg |

Values are raw as published by USDA at the 100g basis — not rounded per 21 CFR 101.9(c) label-declaration rules, and 100g is USDA's publication basis, not a serving size any US nutrition label declares against.

Source: USDA FoodData Central, FDC ID 170271, usda_sr (released 2018-04). https://bettermenu.live/tools/ingredient-search/us/foods/dark-chocolate-45-59-cacao-170271/