Is Tetrasodium Pyrophosphate Safe to Eat Home News Industry News
Is Tetrasodium Pyrophosphate Safe to Eat
Yes, it almost has no side effects and the safety has been approved by the U.S. Food and Drug Administration (FDA) and European Food Safety Authority (EFSA), as well as the Joint FAO/WHO Expert Committee on Food Additives (JECFA).

TSPP is generally recognized as safe (GRAS) when used as a sequestrant in food in accordance with good manufacturing practice (3).

Tetrasodium pyrophosphate (E450iii) is an authorized food additive in the European Union (EU) and can be used as a carrier in the preparations of the colour anthocyanins, also applied in the following food categories with the maximum use levels from 5,000-12,000mg/kg (4):

Refrigerated, prepacked yeast based doughs
Salted fish of the Gadidae family
Biscuits and rusks
Function Class: food additives, acidity regulator, sequestrant, emulsifier. (5)

Tolerable Intake: MTDI 70 mg/kg bw (as P) set in 1982. (6)

Contact Us

TEL: +86-21-50321522
Fax:  +86-21-51069122




Constantly strive towards: 

★ High quality products
★ Professional support
★ Total solution for food 
★ Reasonable price
★ Credible friendly cooperation


Fooding Next Exhibitions:

Exhibition: FIC 2023
Place: Shanghai, China
Time: 15 – 17 March, 2023
Booth No.: 51R51