Food additive · Acidity regulator / phosphate
Phosphoric acid
- E-number
- E338
An acid that gives colas their tang.
- Food additive
- Phosphate additive
- Expert review pending
Concern level
A minor or very limited concern, such as being an ultra-processing marker only. The concern level sets how many points phosphoric acid costs on a product’s receipt.
What the evidence says
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Low concernStrong evidence
EFSA (2019) set a group ADI for phosphates of 40 mg/kg body weight (as phosphorus) and noted that infants, toddlers and children may exceed it. [1]
Evidence tiers say how sure the evidence is, separately from how much it matters. About evidence tiers.
Popular products that list phosphoric acid
182 of the 17,000 most-scanned products in the US with a GoodSwap page list phosphoric acid. The 12 most scanned:
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Coca cola can cokes LG Coca-Cola · 355 g Score 17 out of 100 Bad -
Coca-Cola Zero Sugar Coca-Cola · 355 mL Score 29 out of 100 Poor -
Diet Coke Coca-Cola · 355 mL Score 29 out of 100 Poor -
Dr Pepper Dr Pepper · 12 fl oz (355 mL) Score 19 out of 100 Bad -
The Original Ranch Condiment & Dressing Hidden Valley · 16 fl oz Score 27 out of 100 Poor -
Coke 20z Coke · 20 fl oz (591 mL) Score 17 out of 100 Bad -
Coca-Cola Zero Sugar Coca-Cola · 20 fl oz Score 29 out of 100 Poor -
Original Syrup Log Cabin · 710 mL Score 13 out of 100 Bad -
Pepsi Pepsi · 12 fl oz (355 mL) Score 12 out of 100 Bad -
THE ORIGINAL Ranch ORIGINAL RANCH Hidden Valley · 709 mL Score 27 out of 100 Poor -
Diet Coke Coke · 20 fl oz (591 mL) Score 29 out of 100 Poor -
Coca-Cola Original Taste Coca-Cola Services Sa/NV · 1 L Score 18 out of 100 Bad
Diets and allergens
- Vegan
- Yes
- Vegetarian
- Yes
- Gluten-free
- Yes
For the ingredient in general. Always check the package: a product’s own labels win.
Names GoodSwap recognizes on labels (8)
- e338
- phosphoric acid
- acid phosphoric acid
- acidity regulator e338
- acidifier phosphoric acid
- phosphoric acid acidulant
- phosphoric acid for tartness
- acidity regulator phosphoric acid
Sources
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EFSA issues new advice on phosphates
“We estimated that dietary exposure to phosphates may exceed the new ADI for infants, toddlers and children with average consumption of phosphates in their diet.”
efsa.europa.eu