Other names for the additive (synonyms)
General Information
Potassium saccharin (additive E954(iv)) is the potassium salt of saccharin and belongs to the group of saccharins (additive E954). In the food industry, it is used as an intense non-caloric sweetener.
The chemical formula of potassium saccharin is C7H4KNO3S. Additive E954(iv) is obtained by neutralizing saccharin with potassium hydroxide or other alkaline potassium compounds. As a result, a potassium salt of saccharin is formed — a white crystalline powder, well soluble in water and with a high sweetening capacity (hundreds of times stronger than sugar).
The distinctive feature of the potassium salt is that it can be used in products for people who must avoid sodium-containing additives (for example, in cases of hypertension or kidney disease). Thus, the main difference between additive E954(iv) and sodium saccharin is the absence of sodium in its composition, which broadens its use in specialized diets.
Potassium saccharin is often used in diet beverages, chewing gums, yogurts, and low-calorie confectionery.
More details about the health effects of saccharins, scientific studies, and their safety evaluation can be found in the general material about additive E954.