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Sodium Benzoate

Sodium benzoate is a preservative often used in acidic drinks, sauces and packaged foods.

Sodium benzoatepreservative2 official sourcesReviewed 6/18/2026
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Sodium benzoate white crystalline substance
Wikipedia / Wikimedia Commons

Sodium benzoate reference image from Wikipedia and Wikimedia Commons.

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Safety context

Review with context

Sodium benzoate is commonly encountered in packaged foods, but the useful question is product context: amount, acidity, frequency and personal preference.

Worth checking because use case, amount, market or dietary preference may matter.

Label recognition

sodium benzoatebenzoatee211

Likely food context

Soft drinksJuice drinksPicklesSauces

Source depth

3

2 official references plus 1 editorial cross-check.

Overview

What Sodium Benzoate does in packaged food

Sodium benzoate helps slow microbial growth in acidic products. Eatibo explains it as a preservative signal, then asks users to consider how often the product is eaten and whether they personally limit benzoates.

Why it is used

  • Preserving acidic drinks
  • Preserving sauces
  • Reducing spoilage

Technical effect

  • PRESERVATIVE

Names to watch for

  • Benzoate of soda
  • E211

How Eatibo reads it

Review the additive inside the full ingredient list

Match label terms and aliases.Check product type and frequency.Compare nearby additives, sweeteners, colors or preservatives.

References

Official and editorial sources

FDAFDA Substances Added to Food inventoryFDAFDA Food Additive Status ListWikipediaSodium benzoate overview

FAQ

Quick answers about Sodium Benzoate

Why is sodium benzoate in drinks?

It is often used to help preserve acidic beverages and reduce spoilage risk.

Should I avoid sodium benzoate?

That depends on the product, amount, frequency and personal preference. Eatibo treats it as a review signal, not a diagnosis.

Related additives

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Commonly used

Potassium Sorbate

Potassium sorbate is a preservative used to slow mold and yeast in packaged foods.

preservativeSauces, Baked goods
Commonly used

Citric Acid

Citric acid is an acidulant used to adjust tartness, flavor balance and acidity in packaged foods.

acidulant / flavorSoft drinks, Fruit snacks
Review with context

Benzoic Acid

Benzoic acid is a preservative-related ingredient used in some acidic foods and drinks.

preservativeSoft drinks, Pickles
Commonly used

Sorbic Acid

Sorbic acid is a preservative used to help inhibit mold and yeast in packaged foods.

preservativeCheese products, Baked goods
Review with context

Calcium Propionate

Calcium propionate is a preservative used to slow mold growth in bread and baked goods.

preservativeBread, Tortillas
Sodium Benzoate: Uses, Safety Context, and Label Names | Eatibo