Ingredient

Trisodium Phosphate

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What is Trisodium Phosphate?

Trisodium Phosphate is an inorganic compound used as a food additive. It is commonly produced by neutralizing phosphoric acid with sodium hydroxide or sodium carbonate.

It serves as a pH stabilizer and emulsifier in processed foods, helping to maintain texture and color. While generally recognized as safe in small quantities, high levels of phosphate consumption may be linked to kidney and cardiovascular issues, but the evidence is still under review.

On labels, it's often found in cereals, cheeses, and baked goods, primarily for its functionality in maintaining product consistency and quality.

Commonly found in: Cereal, Cheese, Baked Goods, Toothpaste, Mouthwash

What to watch

Excessive phosphate intake has been linked to potential kidney damage.
High phosphate levels may contribute to cardiovascular risks.

FDA

Trisodium Phosphate is generally recognized as safe (GRAS) by the FDA for use in food, within regulated limits.

Research

Research highlights concerns about phosphate levels and possible health risks, though typical food use is considered safe.

Vegan

Trisodium Phosphate is synthetic and not derived from animals, making it suitable for vegan diets.

Sources: Food Additive Status List

Scout's take

Strongly alkaline pH adjuster (also used as an industrial degreaser). Repeated exposure can disrupt the enamel pH balance and irritate soft oral tissue.

More from Scout's analyses

An industrial chemical also used as a cleaning agent, degreaser, and paint stripper. While FDA-approved in small amounts, its presence signals heavy industrial processing and has no nutritional purpose.

from the analysis of Lucky Charms

Strongly alkaline pH adjuster (also used as an industrial degreaser). Used here as a stabilizer; raises total phosphate load.

from the analysis of Quest Protein Shake Chocolate

Industrial chemical also used as a cleaning agent. Signals heavy processing.

from the analysis of Frosted Cheerios