Ingredient

Water

Source
Not animal-derived
Allergen
No
Role in food
Water is a fundamental ingredient in countless food products, acting as a solvent, a …

What is Water?

Water is a clear, odourless, tasteless liquid essential for life. It is naturally occurring and makes up a significant proportion of many foods. In food production, it can be purified tap water, spring water, or demineralised water, depending on the intended use.

Is Water vegan?

Water is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Water gluten-free?

It does not contain gluten.

Is Water a major allergen?

Water is not one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Water used for?

Water is a fundamental ingredient in countless food products, acting as a solvent, a carrier for other ingredients, and a key component in many recipes.

Is Water safe?

Water is not considered a food additive and does not have an E-number.

Why it's used

Water is a fundamental ingredient in countless food products, acting as a solvent, a carrier for other ingredients, and a key component in many recipes. It is essential for hydration, texture, and processing in foods such as breads, soups, sauces, and beverages.

Health notes

Water is not considered a food additive and does not have an E-number. Adequate water intake is crucial for health, as recommended by the NHS. While essential for life, excessive intake of any fluid can have implications, though this is rarely a concern from food sources alone.

Allergen info

Water is not one of the 14 major allergens that UK law requires to be emphasised on food labels. It does not contain gluten.

Foods that contain Water

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.