Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000600718 |
Resumo: | Abstract In this trial, 60 samples of raw cow’s milk collected during summer and winter in five collective centers from Khorasan Razavi Province of Iran were analyzed for penicillin residues, somatic cell counts (SCC), mesophilic counts (TMC) and adulteration materials. The mean penicillin level (0.57 ± 0.20 μg/L) was much lower than the maximum permitted level (MPL) recommended by the Codex Alimentarius Commission (4 μg/L). However, the mean SCC and TMC (Log 5.71 ± 0.08 cells/mL and Log 6.18 ± 0.11 colony forming units (CFU)/mL, respectively) exceeded their respective MPLs adopted in Iran for grade C milk (Log 5.69 cells/mL and Log 6.0 CFU/mL, respectively), with higher counts (P < 0.05) in the summer. High frequencies of samples containing salt (53-60%), detergents (16-20%) and formalin (7-10%) were observed in milk samples, stressing the need for stringent control measures to improve the quality of milk delivered in the evaluated collection centers. |
id |
SBCTA-1_b4a4da9ad9c6018610b04c7504de28fa |
---|---|
oai_identifier_str |
oai:scielo:S0101-20612021000600718 |
network_acronym_str |
SBCTA-1 |
network_name_str |
Food Science and Technology (Campinas) |
repository_id_str |
|
spelling |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iranantibiotic residuesomatic cell countsmesophilic countsmilk adulterationAbstract In this trial, 60 samples of raw cow’s milk collected during summer and winter in five collective centers from Khorasan Razavi Province of Iran were analyzed for penicillin residues, somatic cell counts (SCC), mesophilic counts (TMC) and adulteration materials. The mean penicillin level (0.57 ± 0.20 μg/L) was much lower than the maximum permitted level (MPL) recommended by the Codex Alimentarius Commission (4 μg/L). However, the mean SCC and TMC (Log 5.71 ± 0.08 cells/mL and Log 6.18 ± 0.11 colony forming units (CFU)/mL, respectively) exceeded their respective MPLs adopted in Iran for grade C milk (Log 5.69 cells/mL and Log 6.0 CFU/mL, respectively), with higher counts (P < 0.05) in the summer. High frequencies of samples containing salt (53-60%), detergents (16-20%) and formalin (7-10%) were observed in milk samples, stressing the need for stringent control measures to improve the quality of milk delivered in the evaluated collection centers.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000600718Food Science and Technology v.41 suppl.2 2021reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.35120info:eu-repo/semantics/openAccessHAJMOHAMMADI,MarziehVALIZADEH,RezaEBDALABADI,Mohammad NorouziNASERIAN,AbassaliOLIVEIRA,Carlos Augusto Fernandes deeng2021-12-06T00:00:00Zoai:scielo:S0101-20612021000600718Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2021-12-06T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
title |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
spellingShingle |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran HAJMOHAMMADI,Marzieh antibiotic residue somatic cell counts mesophilic counts milk adulteration |
title_short |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
title_full |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
title_fullStr |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
title_full_unstemmed |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
title_sort |
Seasonal variations in some quality parameters of milk produced in Khorasan Razavi Province, Iran |
author |
HAJMOHAMMADI,Marzieh |
author_facet |
HAJMOHAMMADI,Marzieh VALIZADEH,Reza EBDALABADI,Mohammad Norouzi NASERIAN,Abassali OLIVEIRA,Carlos Augusto Fernandes de |
author_role |
author |
author2 |
VALIZADEH,Reza EBDALABADI,Mohammad Norouzi NASERIAN,Abassali OLIVEIRA,Carlos Augusto Fernandes de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
HAJMOHAMMADI,Marzieh VALIZADEH,Reza EBDALABADI,Mohammad Norouzi NASERIAN,Abassali OLIVEIRA,Carlos Augusto Fernandes de |
dc.subject.por.fl_str_mv |
antibiotic residue somatic cell counts mesophilic counts milk adulteration |
topic |
antibiotic residue somatic cell counts mesophilic counts milk adulteration |
description |
Abstract In this trial, 60 samples of raw cow’s milk collected during summer and winter in five collective centers from Khorasan Razavi Province of Iran were analyzed for penicillin residues, somatic cell counts (SCC), mesophilic counts (TMC) and adulteration materials. The mean penicillin level (0.57 ± 0.20 μg/L) was much lower than the maximum permitted level (MPL) recommended by the Codex Alimentarius Commission (4 μg/L). However, the mean SCC and TMC (Log 5.71 ± 0.08 cells/mL and Log 6.18 ± 0.11 colony forming units (CFU)/mL, respectively) exceeded their respective MPLs adopted in Iran for grade C milk (Log 5.69 cells/mL and Log 6.0 CFU/mL, respectively), with higher counts (P < 0.05) in the summer. High frequencies of samples containing salt (53-60%), detergents (16-20%) and formalin (7-10%) were observed in milk samples, stressing the need for stringent control measures to improve the quality of milk delivered in the evaluated collection centers. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000600718 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000600718 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.35120 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.41 suppl.2 2021 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
_version_ |
1752126328995315712 |