Comparing E330 - Citric acid vs E501II - Potassium hydrogen carbonate
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Found in 95,503 products
Found in 458 products
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Interest over time for 2 keywords in U.S. during the last 10 years.
Interest over time for 3 keywords in U.S. during the last 10 years.
Popular questions
Is citric acid bad for you?
At typical food levels, citric acid (E330) is considered safe by major regulators (GRAS; EFSA/JECFA). Concentrated or frequent acidic exposure can irritate the mouth/stomach or contribute to tooth enamel erosion.
Where does the citric acid cycle occur?
In eukaryotic cells it occurs in the mitochondrial matrix; in bacteria it occurs in the cytosol.
What does citric acid do to your body?
It is a normal intermediate in energy metabolism and is readily metabolized to carbon dioxide and water. Citrate can bind minerals, which may enhance absorption of some and help prevent certain kidney stones by increasing urinary citrate.
Where does citric acid come from?
It occurs naturally in citrus fruits, but most food-grade citric acid is produced by fermenting sugars (e.g., from corn, beet, or cane) with Aspergillus niger.
How is citric acid made?
Industrially, sugars are fermented with Aspergillus niger to produce citric acid, then it is recovered and purified—often by precipitating calcium citrate and converting it back with sulfuric acid or via ion-exchange/crystallization.
Is potassium bicarbonate good for you?
In the small amounts used in foods, potassium bicarbonate (E501ii) is generally recognized as safe and can help reduce sodium compared with baking soda. Large amounts may raise blood potassium—people with kidney disease or on potassium‑sparing medications should avoid high intakes.
Is potassium bicarbonate baking soda?
No—baking soda is sodium bicarbonate (NaHCO3); potassium bicarbonate (E501ii) is a sodium‑free alternative used similarly as a leavening agent.
What are the two sizes of potassium bicarbonate portable extinguishers?
Common portable potassium bicarbonate (PKP) extinguishers are typically 18‑lb and 27‑lb units.
Is potassium bicarbonate the same as baking soda?
No—baking soda is sodium bicarbonate, while potassium bicarbonate (E501ii) is the potassium version and a sodium‑free substitute.
What is potassium bicarbonate used for?
In foods it functions as a leavening/raising agent, acidity regulator, and stabilizer, often as a sodium‑free alternative to baking soda. It’s used in baking powders, low‑sodium baked goods, and to reduce acidity in products like wine and cocoa.