Stout Nutrition Benefits and Facts

Nutritional summary

Stout contains a diverse profile of polyphenols (naturally occurring plant compounds) and minerals, including potassium and magnesium, which are involved in maintaining the body's acid-base equilibrium and bone health .
Unlike many other alcoholic beverages, stout contains measurable amounts of essential and non-essential amino acids, including glutamic acid and proline, which are the building blocks of protein .
Because stout is a fermented beverage, it provides a source of dietary polyphenols that may contribute to antioxidant activity, though the practical health impact is influenced by the alcohol content .

Interesting fact

The term 'stout' originally referred to a beer's strength rather than its color, and it wasn't until the 18th century that it became synonymous with the dark, roasted style we recognize today.

Standout nutrients

SOURCE

Molybdenum

MID

SOURCE

Chromium

SUPER

SOURCE

Water

ELITE

SOURCE

Maltose

kcal per 100g

Protein0.40g

Carbs0.01g

Sugar3.90g

Seasonality

Not available

Diet

VeganVegetarianPescatarianDairy Free

Sustainability

Lighter footprint

Brewing is water-intensive but utilizes local grains with relatively low carbon footprints.

Confidencemedium

Storage

Cool Dark Place

6–12 months

Best stored upright to minimize oxidation

Refrigerate

3–5 days

Applies to opened bottles or cans

Flavour

Data & Sources

Harmonized from 3 validated sources

French Food Database

1 contributing source food

Phenol-Explorer

1 contributing source food

McCance & Widdowson

1 contributing source food

Claim citations

A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults - PMC

[1]pmc.ncbi.nlm.nih.gov

Association between dietary acid load and risk of osteoporotic fractures in adults: a systematic review and meta-analysis of observational studies - PMC

[8]pmc.ncbi.nlm.nih.gov

Dietary Supplementation on Physical Performance and Recovery in Active-Duty Military Personnel: A Systematic Review of Randomized and Quasi-Experimental Controlled Trials - PMC

[10]pmc.ncbi.nlm.nih.gov

Coverage

Nutrients

FoodCompass

24.1

Version

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