Quinolizidine Alkaloids in Lupins
ContaminantsQuinolizidine alkaloids are secondary metabolic products that serve plants as defense and protection against herbivores....
PBDEs (PolyBrominated Diphenyl Ethers) are a class of chemical substances known as brominated flame retardants (BFRs). A wide range of industrial products, including textiles, plastics, and electronic devices, contain PBDEs to reduce flammability. PBDEs are a public health concern: they can contaminate air, water, soil, feed, and particularly animal-derived foods (fish, meat, milk).
New EFSA Assessment
EFSA published a preliminary scientific opinion emphasizing that PBDEs in food poses a health risk to all consumers. This is an update to their previous assessment in 2011, which highlighted concerns only for the health of young individuals.
The EFSA CONTAM Panel has recommended the continued careful monitoring of PBDEs in food. The panel highlights the contamination of infant formula. It also looks at the transfer of these substances from mother to child during pregnancy and breastfeeding.
Today’s draft opinion represents the second scientific opinion in a series of six opinions and takes into account the most recent scientific evidence dating from after 2011, in order to assess the risks associated with the combined exposure to some of the most frequently detected PBDEs. Additionally, ECHA has recently published its Regulatory Strategy for Flame Retardants, emphasizing the need for European-level restrictions on these compounds to minimize health risks.
EFSA’s public consultation will remain open for six weeks, and invites stakeholders to submit their comments by July 20, 2023.
PBDEs Health Risks and Effects
According to scientific evidence, exposure to PBDEs can have negative effects on the reproductive system and the nervous system. Animal studies have shown that exposure to PBDEs can cause fertility problems, hormonal alterations, birth defects, and neurobehavioral issues. Moreover, PBDEs may also be associated with an increased risk of certain diseases such as cancer and thyroid diseases. Some epidemiological studies have suggested a possible association between PBDE exposure and an increased risk of breast, thyroid, and prostate cancer.