Polychlorinated biphenyls in canned sardines in Nigeria and health risk assessment.

Food Addit Contam Part B Surveill

Department of Chemistry, Federal University, Otuoke, Nigeria.

Published: September 2020

The concentrations and potential human health risks through dietary ingestion of PCBs in canned sardines collected from the Nigerian market were determined. The results shows that the total PCBs concentrations varied from Hexa-PCBs > Tetra-PCBs > Di-PCB > Deca-PCB > Tri-PCBs > Hepta-PCBs > Octa-PCB. The estimated daily intake for total PCBs ranged from

Download full-text PDF

Source
http://dx.doi.org/10.1080/19393210.2020.1762758DOI Listing

Publication Analysis

Top Keywords

canned sardines
8
total pcbs
8
polychlorinated biphenyls
4
biphenyls canned
4
sardines nigeria
4
nigeria health
4
health risk
4
risk assessment
4
assessment concentrations
4
concentrations potential
4

Similar Publications

Background And Objective: In recent years, the consumption of fish products has led to a worrying trend where approximately two-thirds of the total amount of fish is discarded as waste. At the same time, scientific interest in exploring natural collagen sources for cosmetics and dietary supplements has increased. This study explores the potential of valorizing sardine scales (), a by-product of the canning industry, through the extraction of collagen for potential use in dermocosmetic formulations and food supplements.

View Article and Find Full Text PDF

Organochlorine pesticide (OCP) and polybrominated diphenyl ether (PBDE) concentrations were measured in thirty popular brands of imported canned fish (mackerel, sardines, and tuna) in Nigeria to ascertain potential threats to humans arising from their consumption. The Σ20 OCP concentrations in mackerel ranged from 0.47 to 7.

View Article and Find Full Text PDF

Risk assessment of some toxic metals in canned fish products retailed in Mansoura, Egypt.

Open Vet J

January 2024

Food Hygiene, Safety and Technology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt.

Article Synopsis
  • * A study examined 100 canned fish products from Mansoura, finding that levels of lead, cadmium, and mercury often exceeded EU safety standards, particularly in herring, mackerel, sardines, and tuna.
  • * Although the estimated daily intake of these metals was generally below tolerable limits, specific products like tuna and sardines posed higher health risks; thus, it's recommended to limit their consumption.
View Article and Find Full Text PDF

Background: Rural schools in Amazonas, Brazil, often offer ultra-processed foods in school meals for students, which can lead to health problems and loss of regional food culture. We show an analysis of the menu offered in a riverside school in the Brazilian Amazon and the acceptability of students regarding the consumption of the food they are served with.

Methods: Data were collected in situ, in a riverside school in southern Amazonas, through the analysis of the school menu and the application of an investigative questionnaire to 37 students in the 9th grade of Junior High School.

View Article and Find Full Text PDF

Canned food market demand has arisen due to the higher need for instant and ready-to-eat food. Food preservatives are often added to canned and processed foods to prolong their shelf life and help to sustain the quality, taste, color, and food texture. However, excessive usage of such food preservatives can lead to various diseases and health issues including palpitations, allergies, and cancer.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!