scholarly journals Chlorinated Paraffin Levels in Relation to Other Persistent Organic Pollutants Found in Pooled Human Milk Samples from Primiparous Mothers in 53 Countries

2021 ◽  
Vol 129 (8) ◽  
pp. 087004
Author(s):  
Kerstin Krätschmer ◽  
Rainer Malisch ◽  
Walter Vetter

Author(s):  
Hussein Hassan ◽  
Jomana Elaridi ◽  
Joelle Abi Kharma ◽  
Mohamad Ghassan Abiad ◽  
Maya Bassil

Exposure of newborns to Persistent Organic Pollutants (POPs) is a public health concern. The objective of this study was to assess the occurrence of POPs in the human milk collected from lactating mothers in Lebanon and investigate the socio-demographic, nutritional, and other lifestyle determinants. Fifty-four breast milk samples were collected as per WHO guidelines. A survey was used to assess the anthropometric and demographic characteristics of participants. Dietary habits were evaluated using a semi-quantitative food frequency questionnaire. Organochlorine pesticides and polychlorinated biphenyls were measured in milk samples using liquid-liquid extraction and gas chromatography. Among the screened POPs, Dichlorodiphenyldichloroethylene (DDE) was the only POP detected in breast milk samples. DDE contamination was found in 17.9 % of the samples only. Among the latter, the mean DDE was 11.6 µg/L (SD= 5.0) with a range of 5.7-21.4 µg/L. Pre-pregnancy BMI and age were positively associated with DDE contamination in breastmilk. Females who consumed cereals at least two times/week had detectable levels of DDE contamination in their breast milk. Consumption of potatoes and beans at least once/week was also associated with DDE contamination. Our study is the first to assess the presence of POPs in breast milk in Lebanon. The benefits of breastfeeding compensate for the low occurrence of DDEs. Our findings highlight the high need to implement monitoring policies, good agricultural practices, and education programs for breastfeeding mothers.



2010 ◽  
Vol 196 ◽  
pp. S51
Author(s):  
R.L. González-Navarrete ◽  
J.A. Alvarado-Mejía ◽  
N.E. Pérez-Herrera ◽  
G. Gold-Bouchot ◽  
J.P. Rodas-Ortiz ◽  
...  


2012 ◽  
Vol 211 ◽  
pp. S53
Author(s):  
Lucija Perharic ◽  
Irena Jeraj ◽  
Pia Vracko ◽  
Natasa Kovac ◽  
Alenka Kraigher




Chemosphere ◽  
2009 ◽  
Vol 75 (5) ◽  
pp. 634-639 ◽  
Author(s):  
Jun-Hong Leng ◽  
Fujio Kayama ◽  
Pei-Yu Wang ◽  
Masafumi Nakamura ◽  
Toshiyoshi Nakata ◽  
...  


Chemosphere ◽  
2012 ◽  
Vol 89 (8) ◽  
pp. 988-994 ◽  
Author(s):  
K. Croes ◽  
A. Colles ◽  
G. Koppen ◽  
E. Govarts ◽  
L. Bruckers ◽  
...  


2013 ◽  
pp. 531-537
Author(s):  
Seongsoo Park ◽  
Rainer Malisch ◽  
Gerald G. Moy


2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Cristiana Guerranti ◽  
Michela Palmieri ◽  
Michela Mariottini ◽  
Silvano Ettore Focardi

Persistent organic pollutants (POPs) such as HCB, p,p′-DDE, and PCBs were measured in Italian breast milk. This work is part of a study on human milk, adipose tissues, and food carried out in the same area over the last 20 years. The results showed the prevalence of p,p′-DDE and PCBs over HCB. Comparison of our results with those of previous studies carried out in the same area showed that concentrations are decreasing. No statistically significant differences in organochlorine levels were found when the samples were divided into maternal age classes and into the categories “primiparae” and “multiparae”. In order to quantify the amount of the molecules of interest transmitted by mother to child during breast feeding, we estimated the daily intake of each class of compounds: our results indicated that HCB and p,p′-DDE were several times lower than the safety thresholds.





2013 ◽  
Vol 405 (29) ◽  
pp. 9523-9536 ◽  
Author(s):  
Octavio P. Luzardo ◽  
Norberto Ruiz-Suárez ◽  
Maira Almeida-González ◽  
Luis Alberto Henríquez-Hernández ◽  
Manuel Zumbado ◽  
...  


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