Guiness

Alcoholic Beverage

Item Rating: 72/100

1 serving (500 grams) contains 125 calories, 1.0 grams of protein, 0.0 grams of fat, and 10.0 grams of carbohydrates.

Nutrition Information

1 cup (236.6g)

Calories		59.1
% Daily Value*
Total Fat		0 g	0%
	Saturated Fat	0 g	0%
	Polyunsaturated Fat	0 g
Cholesterol		0 mg	0%
Sodium		4.7 mg	0%
Total Carbohydrates		4.7 g	1%
	Dietary Fiber	0 g	0%
	Sugars	0 g
protein		0.5 g	1%
Vitamin D		0 mcg	0%
Calcium		4.7 mg	0%
Iron		0.1 mg	0%
Potassium		23.7 mg	0%

* 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

🥓 Keto friendly

🍯 Low sugar

🧂 Low sodium

🧂 Low salt

🍞 Low carbs

Source of Calories

Fat: 0 cal (0.0%)

Protein: 2 cal (9.6%)

Carbs: 18 cal (90.4%)

About Guiness

Guinness is a world-renowned Irish dry stout originating from Dublin, Ireland, first brewed by Arthur Guinness in 1759. Known for its creamy texture and rich, roasted flavor, Guinness is dark brown with a distinct frothy head. Nutritionally, Guinness contains approximately 25 calories per ounce, very low protein (0.2 g), minimal fat (0 g), and a modest amount of carbohydrates (2 g), primarily derived from barley and hops. It provides trace amounts of iron (0.06 mg) and calcium (2 mg) but lacks significant amounts of vitamins like C or D. Despite its low calorie count compared to some other alcoholic beverages, its nutritional value is primarily limited, serving more as a flavorful cultural beverage than a source of essential nutrients. It has a significant place in Irish cuisine and is often used in stews and sauces for added depth of flavor.

Health Benefits

• Contains trace iron (0.06 mg), which is essential for hemoglobin production and oxygen transport.
• Low in calories (25 kcal/oz) compared to many other alcoholic beverages, which can support calorie-conscious choices in moderation.
• Provides a minor amount of calcium (2 mg) important for bone health, though contributions are minimal.

Dietary Considerations

Allergens: Contains barley, gluten

Suitable for: Lacto-ovo vegetarian

Not suitable for: Gluten-free, non-alcoholic, pregnancy-safe

Selection and Storage

Store unopened bottles or cans in a cool, dark place. Once opened, consume immediately for the best taste and texture.

Common Questions About Guiness Nutrition

Is Guinness high in protein?

Guinness is very low in protein, containing only 0.2 grams of protein per 100 ml. It is not a significant source of protein compared to other beverages or foods.

Can I drink Guinness on a keto diet?

Guinness is not ideal for a strict keto diet due to its carbohydrate content of 2 grams per 100 ml. While the carb count is relatively low, it can add up depending on your portion size, so it should be consumed sparingly if at all on keto.

Are there any health benefits or concerns with drinking Guinness?

In moderation, Guinness may provide small amounts of beneficial antioxidants found in dark beers. However, overconsumption carries typical health risks associated with alcohol, such as liver damage, weight gain, and dehydration. Always drink responsibly.

How much Guinness should I drink in one sitting?

A standard serving of Guinness is typically a pint, which is about 568 ml. Drinking one or two pints occasionally and moderately can fit into a balanced lifestyle, but daily consumption is not recommended due to its caloric and alcohol content.

How does Guinness compare to other beers in terms of calories and carbs?

Guinness tends to be lower in calories, at 25 calories per 100 ml, compared to many other beers which average around 40-50 calories per 100 ml. It also has fewer carbs, with just 2 grams per 100 ml, making it a lighter choice nutritionally for a dark beer.

Data Sources & Scientific References