Occurrence and potential health risks assessment of polycyclic aromatic hydrocarbons (PAHs) in different tissues of bivalves from Hainan Island, China

Wang, Haihua; Huang, Wei; 龔, 迎春; Chen, Chien‐Min; Zhang, Tengyun

doi:10.1016/j.fct.2019.111108

Cited by 37 publications

(20 citation statements)

References 54 publications

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“…These LMW of PAHs were in accordance with those previous studies in similar sites (Dwiyitno et al, 2016) and identical distribution patterns of 2 -3 rings PAHs were in accordance to the previous studies (Olenycz et al, 2015;Wang et al, 2020). Eleven types of total PAH congeners were identified in the green mussel.…”

Section: (A)supporting

confidence: 92%

“…Various sizes of green mussel contains other pollutants PAHs). The digestion system in bivalve organisms was reported to be the predominant storage of organic contaminants (Wang et al, 2020). Furthermore, PAH concentrations in green mussel in this study showed to have similar results from those observed in a previous study (i.e.…”

Section: (A)supporting

confidence: 89%

“…Acenaphthene compound was predominantly more than 34% of TPAHs. The dominance of acenaphthene as LMW group was found regularly with the PAH congeners found in mussels from other marine environment systems (Kucuksezgin, Gonul, Pazi, Ubay, & Guclusoy, 2020;Roldán-Wong, Kidd, Ceballos-Vázquez, Rivera-Camacho, & Arellano-Martínez, 2020;Wang et al, 2020). In addition, indeno[123-cd]pyrene was detected as the lowest PAHs composition (<1%), followed by benzo[a]pyrene and benzo[k]fluoranthene (>3%) (Figure 4b).…”

Section: (A)mentioning

confidence: 56%

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Occurrence and Source Apportionment of Polycyclic Aromatic Hydrocarbons (PAHs) in Green Mussel (Perna viridis) from Cilincing Waters of Jakarta Bay, Indonesia

Yogaswara¹,

Partono

Satya

2021

Squalen Bull. Marine Fisheries Postharvest Biotech.

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Green mussels (Perna viridis) as sedentary organisms have been adopted as bioindicators in the marine environment for many decades. They have been potentially affected by anthropogenic activity and organic contaminants such as polycyclic aromatic hydrocarbons (PAHs) in an aquatic environment. This study aims to determine concentration, distribution and potential sources of PAHs in green mussel biomass obtained from Cilincing waters, Jakarta Bay. Fresh green mussels were collected from aquaculture facilities at Cilincing waters of Jakarta Bay with various size categories of shell length and were extracted with solvent n-hexane-dichloromethane mixture using Soxhlet method. The concentrate of sample extract was purified using silica gel/sodium sulfate anhydrous with n-pentene-DCM effluent in fractionation. Finally, the purified sample was injected into the GC-MS instrument. The result showed that the highest concentration of total PAH (TPAH) was 126.47 ng.g-1 wet weight (ww), founded in the guts from the biggest group of green mussel (length of 6.00 to 7.99 cm), and 3-aromatic rings were predominantly detected in all group sizes of green mussel. The result of the LMW/ HMW and diagnostic binary ratio indicated that PAH contamination is caused by a mixed source of petrogenic and pyrogenic processes. It may be due to the presence of oil spilled and petroleum waste from shipyard and cargo activities and atmospheric deposition. Based on excess cancer risk (ECR) value and the concentration level of PAH carcinogenic according to National Agency of Drug and Food Control (BPOM) regulation, PAH level in green mussels are acceptable and minor negative impact due to typical human consumption. Nevertheless, it needs to be circumspect to exploiting green mussels as seafood resources for daily consumption due to the carcinogenic content.

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Section: (A)supporting

confidence: 92%

Section: (A)supporting

confidence: 89%

Section: (A)mentioning

confidence: 56%

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Occurrence and Source Apportionment of Polycyclic Aromatic Hydrocarbons (PAHs) in Green Mussel (Perna viridis) from Cilincing Waters of Jakarta Bay, Indonesia

Yogaswara¹,

Partono

Satya

2021

Squalen Bull. Marine Fisheries Postharvest Biotech.

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“…For cancer risk, the ILCR values of the two bivalve species calculated by the China average ingestion rate were less than 10 − 10 (7.08× 10 − 13 -9.16 × 10 − 11 ) (Table 4), which is below the ILCR concentration observed in Hainan Island, China (Wang et al,2020). The excess lifetime cancer risk of ≥ 10 − 6 was considered an acceptable level, while the cancer risk of ≥ 10 − 4 was regarded as a serious level (Mana et al,2013).Overall, the highest contributors to ILCR are BbF and BaP, which are far below the results of other studies (Wang et al,2020;Moslen et al, 2019). As a result, consumption of C. gigas and M. coruscus appears to pose an acceptable risk of cancer.…”

Section: Resultsmentioning

confidence: 73%

Accumulation of PAH in bivalves (Crassostrea gigas andMytilus coruscus) from Zhejiang coastal,China , and associtated human health risk assessment

Li¹,

Li²,

Xv³

et al. 2021

Preprint

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The paper reported the determination on PAHs concentrations in bivalves (Crassostrea gigas and Mytilus coruscus) from the Zhejiang coastal of China, and evaluate their composition, and assess their human health risk. The content of ΣPAHs in the two bivalves ranged from 48.30 to 61.08 ng/g. The main component of PAHs was Phenanthrene(11.08–15.79 ng/g). Comparing with HMW-PAHs, PAHs dominated by LMW-PAHs have higher absorption rates and lower purification rates. In the local coastal environment, the pyrolytic sources were an important role of the PAH pollution. At present, it assessed the health risks on consumption the two bivalves species,there was no threat to human health by eating shellfish accumulated PAH intakes, but there were some carcinogenic risks for heavier consumption of this two bivalves. The results will provide a reference value for the shellfish living marine environment in the region.

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“…PAH exposure has been linked with increased antioxidant activity (Sarkar et al, 2017), altered immune system activity (Donaghy et al, 2010;Croxton et al, 2012), mutagenicity (Sarker et al, 2018), and larval abnormalities (Vignier et al, 2015) in oysters, which provide a long list of sublethal biomarkers with which to study the effects of such contaminants. Since oysters are of interest for human consumption, there are concerns over health risks due to their accumulation of toxic compounds (Hong et al, 2016;Liu et al, 2019;Wang et al, 2020), while the demand for the food source has been stimulating the growing oyster aquaculture industry (Botta et al, 2020). It is, therefore, no surprise that oysters have been extremely popular as bioindicators in recent decades.…”

Section: Introductionmentioning

confidence: 99%

Impact of Polycyclic Aromatic Hydrocarbon Accumulation on Oyster Health

Gan

Martin

2021

Front. Physiol.

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In the past decade, the Deepwater Horizon oil spill triggered a spike in investigatory effort on the effects of crude oil chemicals, most notably polycyclic aromatic hydrocarbons (PAHs), on marine organisms and ecosystems. Oysters, susceptible to both waterborne and sediment-bound contaminants due to their filter-feeding and sessile nature, have become of great interest among scientists as both a bioindicator and model organism for research on environmental stressors. It has been shown in many parts of the world that PAHs readily bioaccumulate in the soft tissues of oysters. Subsequent experiments have highlighted the negative effects associated with exposure to PAHs including the upregulation of antioxidant and detoxifying gene transcripts and enzyme activities such as Superoxide dismutase, Cytochrome P450 enzymes, and Glutathione S-transferase, reduction in DNA integrity, increased infection prevalence, and reduced and abnormal larval growth. Much of these effects could be attributed to either oxidative damage, or a reallocation of energy away from critical biological processes such as reproduction and calcification toward health maintenance. Additional abiotic stressors including increased temperature, reduced salinity, and reduced pH may change how the oyster responds to environmental contaminants and may compound the negative effects of PAH exposure. The negative effects of acidification and longer-term salinity changes appear to add onto that of PAH toxicity, while shorter-term salinity changes may induce mechanisms that reduce PAH exposure. Elevated temperatures, on the other hand, cause such large physiological effects on their own that additional PAH exposure either fails to cause any significant effects or that the effects have little discernable pattern. In this review, the oyster is recognized as a model organism for the study of negative anthropogenic impacts on the environment, and the effects of various environmental stressors on the oyster model are compared, while synergistic effects of these stressors to PAH exposure are considered. Lastly, the understudied effects of PAH photo-toxicity on oysters reveals drastic increases to the toxicity of PAHs via photooxidation and the formation of quinones. The consequences of the interaction between local and global environmental stressors thus provide a glimpse into the differential response to anthropogenic impacts across regions of the world.

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Occurrence and potential health risks assessment of polycyclic aromatic hydrocarbons (PAHs) in different tissues of bivalves from Hainan Island, China

Cited by 37 publications

References 54 publications

Occurrence and Source Apportionment of Polycyclic Aromatic Hydrocarbons (PAHs) in Green Mussel (Perna viridis) from Cilincing Waters of Jakarta Bay, Indonesia

Occurrence and Source Apportionment of Polycyclic Aromatic Hydrocarbons (PAHs) in Green Mussel (Perna viridis) from Cilincing Waters of Jakarta Bay, Indonesia

Accumulation of PAH in bivalves (Crassostrea gigas andMytilus coruscus) from Zhejiang coastal,China , and associtated human health risk assessment

Impact of Polycyclic Aromatic Hydrocarbon Accumulation on Oyster Health

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