Last updated on 14-12-2020 by Jill Alexandre
Auteurs
Dieter Schrenk; Margherita Bignami; Laurent Bodin; James Kevin Chipman; Jesús del Mazo; Bettina Grasl‐Kraupp; Laurentius Hoogenboom; Jean‐Charles Leblanc; Carlo Stefano Nebbia; Elsa Nielsen; Evangelia Ntzani; Annette Petersen; Salomon Sand; Tanja Schwerdtle; Christiane Vleminckx; Heather Wallace; Vasileios Bampidis; Bruce Cottrill; Maria Jose Frutos; Peter Fürst; Anthony Parker; Marco Binaglia; Anna Christodoulidou; Petra Gergelova; Guajardo, Irene Munoz; Carina Wenger; Christer HogstrandTrefwoorden
Samenvatting:
The European Commission asked EFSA for a scientific opinion on the risks to animal health related to nitrite and nitrate in feed. For nitrate ion, the EFSA Panel on Contaminants in the Food Chain (CONTAM Panel) identified a BMDL10 of 64 mg nitrate/kg body weight (bw) per day for adult cattle, based on methaemoglobin (MetHb) levels in animal’s blood that would not induce clinical signs of hypoxia. The BMDL10 is applicable to all bovines, except for pregnant cows in which reproductive effects were not clearly associated with MetHb formation. Since the data available suggested t…