Cooking makes cadmium contained in Chilean mussels less bioaccessible to humans

Houlbrèque, Fanny; Hervé‐Fernández, Pedro; Teyssié, Jean‐Louis; Oberhaënsli, François; Boisson, Florence; Jeffree, Ross A.

doi:10.1016/j.foodchem.2010.11.078

Cited by 52 publications

(18 citation statements)

References 38 publications

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“…But neglecting their effect on seafood may lead to over-or underestimation of the risk for consumers and to misleading dietary advice (Houlbrque et al, 2011, Marques et al, 2011.…”

Section: Effect Of Cookingmentioning

confidence: 99%

Occurrence of halogenated flame retardants in commercial seafood species available in European markets

Aznar-Alemany

Trabalón

Jacobs

et al. 2017

Food and Chemical Toxicology

107

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PBDEs (congeners 28, 47, 99, 100, 153, 154, 183, 209), HBCD (α, β, γ), emerging brominated flame retardants (PBEB, HBB and DBDPE), dechloranes (Dec 602, 603, 604,, TBBPA, 2,4,6-TBP and MeO-PBDEs (8 congeners) were analysed in commercial seafood samples from European countries. Levels were similar to literature and above the environmental quality standards (EQS) limit of the Directive 2013/39/EU for PBDEs.Contaminants were found in 90.5 % of the seafood samples at n. d.-356 ng/g lw (n. d.-41.1 ng/g ww). DBDPE was not detected and 2,4,6-TBP was detected only in mussels, but at levels comparable to those of PBDEs. Mussel and seabream were the most contaminated species and the Mediterranean Sea (FAO Fishing Area 37) was the most contaminated location. The risk assessment revealed that there was no health risk related to the exposure to brominated flame retardants via seafood consumption. However, a refined risk assessment for BDE-99 is of interest in the future. Moreover, the cooking process concentrated PBDEs and HBB.

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“…But neglecting their effect on seafood may lead to over-or underestimation of the risk for consumers and to misleading dietary advice (Houlbrque et al, 2011, Marques et al, 2011.…”

Section: Effect Of Cookingmentioning

confidence: 99%

Occurrence of halogenated flame retardants in commercial seafood species available in European markets

Aznar-Alemany

Trabalón

Jacobs

et al. 2017

Food and Chemical Toxicology

107

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“…Lemon-seasoning dietary habits have already been showed to influence significantly the bioaccessibility of trace metals in seafood for humans. For instance, Houlbrèque et al (2011) observed a significantly higher bioaccessible fraction of Cd (68.1 % ± 4.4 %) in lemon-seasoned mussels Mytilus chilensis contaminated via a similar dissolved pathway than in cooked mussels (42.4 % ± 5.5 %). This higher bioaccessibility related to the lemon-seasoned samples results probably from the accelerated, acidic lyse of the oyster cell membranes and organelles prior the digestion per se.…”

Section: Resultsmentioning

confidence: 97%

Bioconcentration of Ag, Cd, Co, Mn and Zn in the Mangrove Oyster (Crassostrea gasar) and Preliminary Human Health Risk Assessment: A Radiotracer Study

Kuranchie-Mensah

Oberhänsli

Tumnoi

et al. 2016

Bull Environ Contam Toxicol

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Bioaccumulation kinetics of five dissolved metals were determined in the mangrove oyster Crassostrea gasar, using corresponding radiotracers ((54)Mn, (57)Co, (65)Zn, (109)Cd and (110m)Ag). Additionally, their bioaccessibility to human consumers was estimated. Results indicated that over a 14-day exposure (54)Mn and (57)Co were linearly concentrated in oysters whereas (109)Cd, (65)Zn and (110m)Ag were starting to saturate (steady-state not reached). Whole-body concentration factors at 14 days (CF14d in toto) ranged from 187 ± 65 to 629 ± 179 with the lowest bioconcentration capacity for Co and the highest for Ag. Depuration kinetics were best described by a double-exponential model with associated biological half-lives ranging from 26 days (Ag) to almost 8 months (Zn and Cd). Bioaccessible fraction of the studied elements was estimated using in vitro digestions, which suggested that oysters consumed seasoned with lemon enhanced the accessibility of Cd, Mn and Zn to human consumers, but not Ag and Co.

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“…(2015) [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15] www.deswater.com doi: 10.1080/19443994.2015.1055813 even at trace levels. Both causes an acute and chronic poisoning, adverse effects on human body parts such as kidney, liver, and heart, damage the functioning of the thyroid gland, the vascular system, the immune system, and causes asthma [6,7].…”

Section: Desalination and Water Treatmentmentioning

confidence: 99%

“…Co(II) causes genetic changes in living cells and exposure to its ionization radiation is associated with an increasing risk of developing cancer. Likewise, Pb(II) exposure can cause chromosome aberration, skin allergies, cancer, and birth defects [8][9][10][11].…”

Section: Desalination and Water Treatmentmentioning

confidence: 99%

Factors affect on bioremediation of Co(II) and Pb(II) onto Lonicera japonica flowers powder

Lingamdinne

Koduru

Jyothi

et al. 2016

Desalination and Water Treatment

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A B S T R A C TBioremediation is a low-cost eco-friendly separation technique for the treatment of pollutants such as heavy metals and organics from wastewaters. In the present study, a biosorbent, Lonicera japonica flowers powder (LJFP) was prepared from Lonicera japonica flowers (LJF) for treating Pb (II) and Co(II) from aqueous solutions and was well characterized by FT-IR and SEM-EDX. The kinetic results showed that the kinetics of both metal ions was rate limiting pseudo-second order. However, Pb(II) was also involved in chemisorptions, which was proved by the Elovich kinetic model. The equilibrium data of Pb(II) were tuned with Langmuir isotherm whereas Co (II) was fit to Freundlich isotherm model. The maximum uptake capacities of LJFP for Pb(II) and Co(II) were 19.61 and 43.48 mg/g at 298 ± 2 K, pH 6.0. Thermodynamic studies were conducted in the range of temperature, 298-313 ± 2 K, and were revealed that the sorption process of Pb(II) and Co(II) on LJFP was endothermic. Overall studies demonstrated that the biomass, LJFP is a promising, efficient, economical, and reusable sorbent.

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Cooking makes cadmium contained in Chilean mussels less bioaccessible to humans

Cited by 52 publications

References 38 publications

Occurrence of halogenated flame retardants in commercial seafood species available in European markets

Occurrence of halogenated flame retardants in commercial seafood species available in European markets

Bioconcentration of Ag, Cd, Co, Mn and Zn in the Mangrove Oyster (Crassostrea gasar) and Preliminary Human Health Risk Assessment: A Radiotracer Study

Factors affect on bioremediation of Co(II) and Pb(II) onto Lonicera japonica flowers powder

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