Comparing E340 - Potassium phosphates vs E342 - Ammonium phosphate
Overview
Synonyms
Functions
Products
Found in 6,339 products
Found in 129 products
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Interest over time for 5 keywords in U.S. during the last 10 years.
Interest over time for 4 keywords in U.S. during the last 10 years.
Popular questions
Is potassium phosphate bad for you?
Potassium phosphates (E340) are approved food additives and considered safe at typical dietary levels; EFSA set a group ADI for phosphates of 40 mg phosphorus/kg body weight per day. People with kidney disease or on potassium/phosphate-restricted diets should limit them.
How much potassium is in 15 mmol of potassium phosphate?
It depends on the salt: 15 mmol KH2PO4 provides 15 mmol K ≈ 587 mg; 15 mmol K2HPO4 provides 30 mmol K ≈ 1,174 mg; 15 mmol K3PO4 provides 45 mmol K ≈ 1,760 mg.
What is mono potassium phosphate?
Monopotassium phosphate (MKP, KH2PO4) is the monobasic potassium salt of phosphoric acid, designated E340(i). In foods it’s used mainly as a buffering/acidity regulator, stabilizer, and nutrient source.
What is potassium phosphate used for?
As food additives (E340), potassium phosphates function as buffering agents/acidity regulators, emulsifying salts, sequestrants, stabilisers/thickeners, and humectants. They’re common in processed cheese, dairy, meat products, and beverages to control pH, improve texture, and supply potassium.
How to install eufy doorbell e340?
That’s unrelated to the food additive E340 (potassium phosphates). Please check Eufy’s product manual or support for installation instructions.
What is the formula for ammonium phosphate?
For E342, the ammonium phosphates used are monoammonium phosphate (NH4H2PO4) and diammonium phosphate ((NH4)2HPO4); the fully neutral (NH4)3PO4 is unstable and not typically used in foods.
Is monoammonium phosphate toxic?
It has low toxicity and is permitted as a food additive; within the group ADI for phosphates (e.g., EFSA: 40 mg phosphorus/kg body weight/day), normal food uses are considered safe. Very high intakes can disturb mineral balance, and people with kidney disease should manage phosphate intake.
Is ammonium phosphate toxic?
At permitted food levels, ammonium phosphates (E342) are considered safe, with a group ADI for phosphates set by EFSA at 40 mg phosphorus/kg body weight/day. Excessive intake may affect mineral balance and is a concern for those with impaired kidney function.
Is ammonium phosphate soluble in water?
Yes—both monoammonium and diammonium phosphate are readily soluble in water.