Comparing E338 - Phosphoric acid vs E345 - Magnesium citrate
Overview
Synonyms
Products
Found in 4,566 products
Found in 4 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 4 keywords in U.S. during the last 10 years.
Interest over time for “E345” in U.S. during the last 10 years.
Popular questions
Is phosphoric acid bad for you?
At permitted food levels it’s considered safe (GRAS in the U.S.; EFSA sets a group ADI for phosphates of 40 mg/kg bw/day as phosphorus). Overconsumption—especially via acidic soft drinks—can contribute to dental enamel erosion, and high phosphate intakes may be a concern for people with kidney disease.
Is phosphoric acid a strong acid?
No—it's a weak, triprotic acid (pKa ≈ 2.15, 7.2, 12.3), though concentrated solutions are corrosive.
What is phosphoric acid used for?
In foods it’s used as an acidulant to add tartness and control pH (e.g., in colas) and as a sequestrant/antioxidant to stabilize color and flavor.
What does phosphoric acid do to the body?
It dissociates into phosphate ions, which are essential for bones and energy metabolism, while the acid load is buffered and excreted. High intakes from acidic drinks can erode tooth enamel, and excess phosphate may be problematic in kidney disease or with low calcium intake.
What is the formula for phosphoric acid?
H3PO4.
How to make sony walkman nwz-e345 recognize album from copied files?
That question is about a Sony Walkman; in foods, E345 refers to magnesium citrate, an acidity regulator that controls tartness/pH and is considered safe at permitted levels.
How to put music on sony walkman nwz-e345?
Unrelated to the food additive; E345 is magnesium citrate, a magnesium salt of citric acid used to regulate acidity in foods and drinks and regarded as safe at normal use levels.
How to reset nwz e345?
That model number refers to a device; in food labeling, E345 means magnesium citrate, an EU-authorized acidity regulator with defined identity and purity specifications.
How to reset toshiba satelite e345 to factory?
This appears to be a laptop model; in foods, E345 is magnesium citrate, an acidity regulator considered safe at permitted levels, though high supplemental doses of magnesium can have a laxative effect.
How to stop windows slow start toshiba satelite e345 to factory?
This concerns a Windows laptop; E345 on food labels refers to magnesium citrate, used to regulate acidity in beverages and fruit-based products and considered safe at permitted levels.