E251 - Nitrat de sodi
Funcions: Conservant
Sodium nitrate is the chemical compound with the formula NaNO3. This alkali metal nitrate salt is also known as Chile saltpeter -because large deposits of this salt can be found in Chile- to distinguish it from ordinary saltpeter, potassium nitrate. The mineral form is also known as nitratine, nitratite or soda niter. Sodium nitrate is a white solid very soluble in water. It is a readily available source of the nitrate anion -NO3−-, which is useful in several reactions carried out on industrial scales for the production of fertilizers, pyrotechnics and smoke bombs, glass and pottery enamels, food preservatives -esp. meats-, and solid rocket propellant. It has been mined extensively for these purposes. - Viquipèdia
Avaluació de l’EFSA: Re‐evaluation of sodium nitrate -E 251- and potassium nitrate -E 252- as food additives (2017/06/15)
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Nadons | Infants | Mainada | Adolescents | Adults | Gent gran | |
---|---|---|---|---|---|---|
<1 | d'1 a 2 | de 3 a 9 | de 10 a 17 | de 18 a 64 | més de 65 | |
Alt risc (50% de les persones o més) | ||||||
Risc moderat (5% de persones o més) |
: Risc d'assolir o superar la ingesta diària acceptable (IDA)
País: Espanya - Veure productes coincidents de tot el món