Abstract
with the heavy metals Hg, Cu, Zn, Pb, and Cd is studied. The first three metals were determined by neutron activation and tae last two by atomic absorption spectrophotometry. The chemical rature of these metals and their biological effect leads to different results from those obtained for tae principal fission products. As a rule the heavy metal concentrations at harvest are much lower than taat of the foods ingested by lactating cows. The cow plays the role of filter. If the concentration of these elements is considered in mu g/g of fresh material there is a reconcentration of these heavy metals in cream and cheese, probably cornected with their physico-chemical affinity for proteins. (JSR)
Citation Formats
Bruant, C, Bruant, J P, Neuburger, M, Vassal, L, Disant, C, Bittel, R, and Fourcy, A.
Study of heavy metals in the grass-milk product chain by means of neutron activation and atomic absorption.
France: N. p.,
1973.
Web.
Bruant, C, Bruant, J P, Neuburger, M, Vassal, L, Disant, C, Bittel, R, & Fourcy, A.
Study of heavy metals in the grass-milk product chain by means of neutron activation and atomic absorption.
France.
Bruant, C, Bruant, J P, Neuburger, M, Vassal, L, Disant, C, Bittel, R, and Fourcy, A.
1973.
"Study of heavy metals in the grass-milk product chain by means of neutron activation and atomic absorption."
France.
@misc{etde_4939331,
title = {Study of heavy metals in the grass-milk product chain by means of neutron activation and atomic absorption}
author = {Bruant, C, Bruant, J P, Neuburger, M, Vassal, L, Disant, C, Bittel, R, and Fourcy, A}
abstractNote = {with the heavy metals Hg, Cu, Zn, Pb, and Cd is studied. The first three metals were determined by neutron activation and tae last two by atomic absorption spectrophotometry. The chemical rature of these metals and their biological effect leads to different results from those obtained for tae principal fission products. As a rule the heavy metal concentrations at harvest are much lower than taat of the foods ingested by lactating cows. The cow plays the role of filter. If the concentration of these elements is considered in mu g/g of fresh material there is a reconcentration of these heavy metals in cream and cheese, probably cornected with their physico-chemical affinity for proteins. (JSR)}
place = {France}
year = {1973}
month = {Dec}
}
title = {Study of heavy metals in the grass-milk product chain by means of neutron activation and atomic absorption}
author = {Bruant, C, Bruant, J P, Neuburger, M, Vassal, L, Disant, C, Bittel, R, and Fourcy, A}
abstractNote = {with the heavy metals Hg, Cu, Zn, Pb, and Cd is studied. The first three metals were determined by neutron activation and tae last two by atomic absorption spectrophotometry. The chemical rature of these metals and their biological effect leads to different results from those obtained for tae principal fission products. As a rule the heavy metal concentrations at harvest are much lower than taat of the foods ingested by lactating cows. The cow plays the role of filter. If the concentration of these elements is considered in mu g/g of fresh material there is a reconcentration of these heavy metals in cream and cheese, probably cornected with their physico-chemical affinity for proteins. (JSR)}
place = {France}
year = {1973}
month = {Dec}
}