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E227 - Calcium bisulphite
Calcium bisulfite -calcium bisulphite- is an inorganic compound which is the salt of a calcium cation and a bisulfite anion. It may be prepared by reacting lime with an excess of sulfurous acid, essentially a mixture of sulfur dioxide and water. It is a weak reducing agent, as is sulfur dioxide, sulfites, and any other compound containing sulfur in the +4 oxidation state. As a food additive it is used as a preservative under the E number E227. Calcium bisulfite is an acid salt and behaves like an acid in aqueous solution. - Wikipedia
Risk of overexposure
To evaluate your exposure to the E227 - Calcium bisulphite food additive, you can browse our list of products that contain it. See the list of
Infants | Toddlers | Children | Adolescents | Adults | Elderly | |
---|---|---|---|---|---|---|
< 1 | 1 to 2 | 3 to 9 | 10 to 17 | 18 to 64 | 65+ | |
Most people (over 50%) | ||||||
Some people (over 5%) |
: Risk of exceeding the acceptable daily intake (ADI)
Names: Sulfite acide de calcium, Bisulfite de calcium