Nitrosamines Dotaz Zobrazit nápovědu
- MeSH
- karcinogeny MeSH
- nitrosaminy MeSH
- MeSH
- karcinogeny MeSH
- krysa rodu rattus MeSH
- nitrosaminy krev toxicita MeSH
- polarografie metody MeSH
- Check Tag
- krysa rodu rattus MeSH
Nitrate is a natural and essential part of plants, its concentration in plants depends on a number of factors. Its compounds are used in food industry as preservatives. In production of cheeses, nitrate additive prevents formation of gases. The main source of nitrate in foodstuffs is vegetables, drinkable water and pickled products. Foodstuffs usually contain immaterial amount of nitrite, the source is mainly pickled meat products. Endogenous formation of nitrite from nitrate is however of substantially greater significance. In stomach, nitrite forms nitrosamines together with amines, amides and amino acids that have carcinogenic effect. The concentration of nitrate, nitrite and nitrosamines in pickled products has reduced significantly in the recent years. The health risk based on the current reception of nitrite, nitrate and nitrosamines through foodstuffs is considered very low.
- MeSH
- dusičnany metabolismus normy škodlivé účinky MeSH
- dusitany izolace a purifikace metabolismus škodlivé účinky MeSH
- Evropská unie MeSH
- kontaminace potravin analýza prevence a kontrola MeSH
- lidé MeSH
- masné výrobky analýza klasifikace MeSH
- nitrosaminy izolace a purifikace metabolismus škodlivé účinky MeSH
- potraviny konzervované normy škodlivé účinky toxicita MeSH
- potraviny normy škodlivé účinky toxicita MeSH
- statistika jako téma MeSH
- zákonodárství jako téma MeSH
- zelenina chemie klasifikace MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- přehledy MeSH
