Prevalence, Risk Assessment, and Leachability of Al in Milk and some Dairy Products

Faculty Veterinary Medicine Year: 2020
Type of Publication: ZU Hosted Pages:
Authors:
Journal: Advances in Animal and Veterinary Sciences Advances in Animal and Veterinary Sciences Volume:
Keywords : Prevalence, Risk Assessment, , Leachability , , , Milk , some    
Abstract:
One hundred and twenty random samples of different dairy products were collected to be analyzed for Al (Al) concentration, to estimate the intake of Al via consumption of these products, and to investigate the leachability of Al from Al utensils into milk during boiling, storage, and reconstitution of infant formula milk powder (IFMP). The analysis of samples occurred, using Buck Scientific Atomic Absorption Spectrophotometry (AAS). The obtained results showed highly significant difference among the examined samples in Al levels P< 0.0001, where the highest level was recorded in rice pudding samples (5.35±0.34) and the lowest level was reported in infant formula samples that decreased significantly from other groups (0.36 ± 0.05). Also, Al residues were considered lower compared with the provisional tolerable weekly intake (PTWI) established by the Joint FAO/WHO Expert Committee on Food Additives (JECFA). The results of the experimental study showed that, processing of milk in Al containers raised Al residues in the products and the level of contamination increased by increasing the time of contact either during boiling or storage. On the other hand, Al exposure from tap water used for formula preparation had not a potential risk itself. Nevertheless, by reconstitution, it will elevate the Al content in it than in milk powder.
   
     
 
       

Author Related Publications

  • Samah Saeed Abdul Latif Abdul Fattah, "Aflatoxin M1 in Milk and some Dairy Products: Level, Effect of Manufature and Public Health Concerns", Faculty of Veterinary Medicine, 2017 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Molecular differentiation and antimicrobial resistance patterns of Salmonella enteritidis and Salmonella typhimurium isolated from different food samples", Faculty of Veterinary Medicine-Damanhour University, 2018 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Occurrence of multidrug resistant shiga-toxigenic E. coli in retailed cheese in Zagazig city, Egypt", Faculty of Benha Veterinary, 2021 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Studies on mold contamination of retailed cheese in Zagazig city, Egypt.", BenhaFaculty of Veterinary Medicine, 2021 More
  • Samah Saeed Abdul Latif Abdul Fattah, "Genotypic characterization and antimicrobial resistance of Vibrio cholerae and Vibrio parahaemolyticus isolated from milk, dairy Products, and humans with respect to inhibitory activity of a probiotic Lactobacillus rhamenosus", ELSEVIER, 2021 More

Department Related Publications

  • Mohammed Ezzat Ahmed Elsayed , "Characterization of different food‐isolated Enterococcus strains by MALDI‐TOF mass fingerprinting", USC-Spain, 2013 More
  • Mohammed Ezzat Ahmed Elsayed , "Genetic discrimination of food-borne pathogenic and spoilage Bacillus spp. based on three housekeeping genes", Department of Analytical Chemistry, Nutrition and Food Science, School of Veterinary Sciences/College of Biotechnology, University of Santiago de Comp, 2015 More
  • Eman Nabil Abdelfatah Mohammed, "Assessment of heavy metals content of some types of edible eggs in Sharkia, Egypt", First International Conference of Impact of Environmental Hazards on Food Safety, 2014 More
  • Asmaa Badr Mostafa Badr, "Assessment of heavy metals content of some types of edible eggs in Sharkia, Egypt", First International Conference of Impact of Environmental Hazards on Food Safety, 2014 More
  • Asmaa Badr Mostafa Badr, "Detection of enterotoxigenic Staphylococcus aureus in raw milk and cream using multiplex PCR", Faculty of Veterinary Medicine, Zagazig University, 2013 More
Tweet