Ingredient

carbon dioxide

Neutral in 2

What is carbon dioxide?

Carbon Dioxide is a naturally occurring gas found in the Earth's atmosphere. It is created during the combustion of carbon-based materials, fermentation, and as a byproduct of respiration in animals.

In the food and beverage industry, carbon dioxide is commonly used to carbonate drinks, giving them their fizzy, bubbly nature. It's also used in modified atmosphere packaging to extend the shelf life of perishable products by slowing down the growth of bacteria. Current health evidence indicates that carbon dioxide is generally safe for consumption in these contexts.

When you see carbon dioxide on a label, it is usually in the context of carbonated beverages or foods that use gas to maintain freshness. It's worth noting that while it is safe in typical uses, excessive carbonation can cause discomfort for some individuals.

Commonly found in: bottled water, carbonated beverages, packaged foods, cleaning products, makeup

What to watch

  • Excessive consumption of carbonated beverages can cause bloating or discomfort in some individuals.

Benefits

  • Used to carbonate beverages, creating a refreshing and fizzy texture.
  • Helps preserve food by slowing bacterial growth.
FDA

Carbon dioxide is considered GRAS (Generally Recognized As Safe) by the FDA for use in food and beverages.

Research

Research shows carbon dioxide is safe for use in foods and beverages under normal conditions.

Vegan

Carbon dioxide is not derived from animals and is considered vegan-friendly.

Sources: Guidance for Industry: Carbon Dioxide Magazine

Scout's take

Carbon dioxide is added to create the sparkling effect and is generally recognized as safe for consumption.

More from Scout's analyses

Carbon dioxide is used to maintain freshness and carbonation, with no nutritional impact.

from the analysis of Trader Joe's Small Curd Low Fat Cottage Cheese

Found in 2 products

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