Incidence of aflatoxin M1 in fresh milk from small farms
Food Sci. Technol (SBCTA, Impr.)
;
37(spe): 11-15, Dec. 2017. tab, graf
Article
Dans Anglais
| LILACS
| ID: biblio-892225
ABSTRACT
Abstract The objective of this work was to determine aflatoxin M1 in fresh milk from fifty-two small farms in the city of Concórdia - SC, Brazil. Samples from the cooling tanks of each property were collected from November 2014 to January 2015. The QuEChERS method was used for the extraction of aflatoxin M1, and quantification was performed in UHPLC-FL. 40.4% of the analyzed samples (eg, 21 samples) showed contamination levels by aflatoxin M1 above the maximum limit allowed by the Brazilian regulation, which is 0.5 μg L-1. These results suggest the importance of implementing Good Practices in obtaining feed for dairy cows, since the contamination of milk by aflatoxin M1 occurs through the biotransformation of aflatoxin B1, after the ingestion of feed or silage contaminated by the animals, posing risk to the animals themselves, as well as to consumers of milk and dairy products.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Type d'étude:
Etude d'incidence
/
Facteurs de risque
langue:
Anglais
Texte intégral:
Food Sci. Technol (SBCTA, Impr.)
Thème du journal:
ALIMENTOS
/
Sciences de la nutrition
Année:
2017
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Instituto Federal Catarinense/BR
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS