Bar of chocolate

Dessert

Item Rating: 40/100

1 serving (43 grams) contains 230 calories, 2.0 grams of protein, 13.0 grams of fat, and 25.0 grams of carbohydrates.

Nutrition Information

1 cup (238.9g)

Calories		1277.8
% Daily Value*
Total Fat		72.2 g	92%
	Saturated Fat	44.4 g	222%
	Polyunsaturated Fat	0 g
Cholesterol		27.8 mg	9%
Sodium		111.1 mg	4%
Total Carbohydrates		138.9 g	50%
	Dietary Fiber	11.1 g	39%
	Sugars	133.3 g
protein		11.1 g	22%
Vitamin D		0 mcg	0%
Calcium		222.2 mg	17%
Iron		6.7 mg	37%
Potassium		833.3 mg	17%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Food Attributes

🧂 Low sodium

🧂 Low salt

🧈 High saturated fat

Source of Calories

Fat: 649 cal (52.0%)

Protein: 44 cal (3.6%)

Carbs: 555 cal (44.5%)

About Bar of chocolate

A bar of chocolate is a confection made primarily from cocoa solids, cocoa butter, and sugar, and sometimes milk. Its origin traces back to the ancient Mesoamerican cultures, where cacao was first cultivated and consumed as a beverage. Over time, it became a global delicacy. Dark chocolate typically has a higher percentage of cocoa solids and less sugar than milk chocolate, making it richer in nutrients. A 1-ounce (28-gram) serving of dark chocolate (70–85% cocoa) provides around 170 calories, 12 grams of fat, 2 grams of protein, 3 grams of fiber, and is a source of iron, magnesium, copper, and manganese. Milk chocolate has lower cocoa content but is generally higher in sugar. The nutritional profile can vary widely depending on the brand and type of chocolate consumed.

Health Benefits

• Rich in antioxidants like flavonoids, which help reduce inflammation and improve heart health.
• A good source of magnesium, supporting muscle function and bone health.
• Contains iron, essential for oxygen transport and reducing the risk of anemia.
• May improve brain function through small amounts of caffeine and theobromine, which act as stimulants.
• Helps boost mood by encouraging serotonin production in the brain.

Dietary Considerations

Allergens: Contains milk, soy, nuts (processed alongside or included)

Suitable for: Vegetarian, flexitarian

Not suitable for: Vegan (unless explicitly labeled), keto (for milk or high-sugar varieties), low-sugar diets (for most milk chocolates)

Selection and Storage

Store in a cool, dry place between 60°F–70°F (15°C–21°C) away from direct sunlight to maintain texture and flavor. Avoid refrigeration, which can cause chocolate to develop a whitish coating (bloom).

Common Questions About Bar of chocolate Nutrition

Is a bar of chocolate high in protein?

Most bars of chocolate contain very little protein, typically around 1-4 grams per standard 40-gram serving, depending on ingredients like added nuts or milk. Dark chocolate generally has slightly more protein than milk chocolate, but it is not considered a significant source of protein.

Can I eat a bar of chocolate on a keto diet?

You can eat dark chocolate on a keto diet, but it must have a high cocoa content (70% or more) and be consumed in moderation. For example, dark chocolate with 85% cocoa contains around 12 grams of total carbs and 3 grams of fiber per 30-gram serving, making the net carbs manageable for most keto diets. Milk chocolate and sweetened varieties are typically too high in sugar to be keto-friendly.

Are there any health benefits to eating a bar of chocolate?

Dark chocolate with at least 70% cocoa is rich in antioxidants like flavonoids, which may help reduce inflammation, support heart health, and improve brain function. However, milk chocolate and heavily sweetened chocolates can be high in sugar and fats, which may contribute to weight gain and increase the risk of diabetes if overconsumed.

What is the recommended portion size for a bar of chocolate?

A recommended portion size for chocolate is about 1 ounce (28 grams), roughly three squares of a standard dark chocolate bar. This portion balances the potential health benefits of cocoa while keeping calorie and sugar intake in check. Eating more than this regularly may negate the benefits due to added calories, sugar, and fat.

How does dark chocolate compare to milk chocolate nutritionally?

Dark chocolate typically contains more cocoa solids, antioxidants, and less sugar than milk chocolate. For example, a 40-gram serving of dark chocolate can have 220-250 calories and 2 grams of sugar, while the same serving of milk chocolate may have similar calories but 20-25 grams of sugar. Dark chocolate also has higher fiber content but can be lower in calcium and slightly more bitter in taste.

Data Sources & Scientific References