In Vivo–In Vitro Correlations for the Assessment of Cadmium Bioavailability in Vegetables

Journal of Agricultural and Food Chemistry, Journal Year: 2021, Volume and Issue: 69(41), P. 12295 - 12304

Published: Sept. 21, 2021

The correlation of in vitro and vivo assays for determining bioavailable Cd amounts vegetables is limited. Herein, the correlations between relative bioavailability (Cd-RBA) rat models bioaccessibility four were examined vegetables. Results showed that combined liver plus kidney data provided appropriate endpoint was used as a biomarker to estimate Cd-RBA. Cd-RBA negatively correlated with mole ratio Ca/Cd Fe/Cd Strong vivo-in found from physiologically based extraction test (PBET) gastrointestinal (IVG) (R2 = 0.66-0.69). We concluded PBET IVG optimal determination nutritional elements could affect absorption. Furthermore, should be considered because risk estimates solely on total concentration would overestimate intake.

Language: Английский

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Distribution and human health risk assessment of trace elements in the bivalve Polymesoda erosa from mangroves on Hainan Island, China

Journal of Food Composition and Analysis, Journal Year: 2024, Volume and Issue: 132, P. 106302 - 106302

Published: May 11, 2024

Language: Английский

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Bioaccessibility and transformation of cadmium in different tissues of Zhikong scallops (Chlamys farreri) during in vitro gastrointestinal digestion

Food Chemistry, Journal Year: 2022, Volume and Issue: 402, P. 134285 - 134285

Published: Sept. 16, 2022

Language: Английский

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A Review of Potentially Toxic Elements in Sediment, Water, and Aquatic Species from the River Ecosystems

Toxics, Journal Year: 2024, Volume and Issue: 13(1), P. 26 - 26

Published: Dec. 31, 2024

There is concern over potential toxic elements (PTEs) impacting river ecosystems due to human and industrial activities. The river's water, sediment, aquatic life are all severely affected by the release of chemical urban waste. PTE concentrations in species from reported this review. Among PTEs, chromium (Cr), cadmium (Cd), lead (Pb), nickel (Ni) revealed high pollution levels water (fish shellfish) at many rivers. Karnaphuli, Ganga, Lee rivers have Pb Cd contamination, while Buriganga Korotoa rivers' had notable Ni contamination. A number with PTEs showed ecological risk as a consequence sediment's (PER), pollutant load index (PLI), geoaccumulation (Igeo). comprehensive study suggests elevated PLI values sediments, indicating significant levels, particularly River marked Igeo values. PER Shitalakshya was very risk, an Eir > 320, Dhaleshwari Khiru 'high risk', 160 = < 320. It found that fish shellfish Buriganga, Turag, Swat concentration Cr. across several sites could pose health toxicity risks humans through consumption species. CR value shows carcinogenic eating shellfish, whereas HI 1 no risk. occurrence other including manganese (Mn), arsenic (As), (Ni), significantly increases concerns health. This emphasises importance continuous monitoring for sustainability ecosystems.

Language: Английский

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Bioaccessibility-corrected probabilistic health risk assessment of dietary metal(loid) exposure in six major food groups in children from Northwest China

Environmental Sciences Europe, Journal Year: 2024, Volume and Issue: 36(1)

Published: Jan. 6, 2024

Abstract Dietary exposure to heavy metals and metalloids [metal(loid)s] deserves increased attention; however, there is a lack of comprehensive understanding the risks dietary from multi-type food intake multi-metal(loid) using bioaccessibility-corrected method. Here, we determined concentration bioaccessibility six toxic metal(loid)s in major groups an industrial city with intensive smelting activity. By incorporating children’s patterns, probability distribution health was assessed. Marked differences were observed characteristics within groups. Cereal vegetables local children intake. Cereals, meat, beans, aquatic products had highest concentrations Cu Cd, Pb Cr, Ni, As, respectively. Generally, eggs, exhibited higher than cereals, vegetables. The decreased following order: > Cr Ni As Cd. For non-carcinogenic risks, average hazard index 7.3, 99.6% exceeding acceptable levels. Arsenic dominant risk element product main source. aggregated carcinogenic 3.4 × 10 –3 , contributor cereals meat sources. findings demonstrated that (1) metal(loid) areas activities should be taken seriously, (2) it necessary identify specific category based on analysis bioaccessibility, habits population effectively reduce risk.

Language: Английский

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Analyzing toxicological effects of AsIII and AsV to Chlamys farreri by integrating transcriptomic and metabolomic approaches

Marine Pollution Bulletin, Journal Year: 2022, Volume and Issue: 186, P. 114385 - 114385

Published: Nov. 30, 2022

Language: Английский

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Bioaccumulation and human health risk assessment of some heavy metals in sediments, Sparus aurata and Salicornia europaea in Güllük Lagoon, the south of Aegean Sea

Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 30(7), P. 18227 - 18243

Published: Oct. 8, 2022

Language: Английский

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Biochemical and Behavioural Alterations Induced by Arsenic and Temperature in Hediste diversicolor of Different Growth Stages

International Journal of Environmental Research and Public Health, Journal Year: 2022, Volume and Issue: 19(23), P. 15426 - 15426

Published: Nov. 22, 2022

Contamination with Arsenic, a toxic metalloid, is increasing in the marine environment. Additionally, global warming can alter metalloids toxicity. Polychaetes are key species environments. By mobilizing sediments, they play vital roles nutrient and element (including contaminants) cycles. Most studies invertebrates focus on effects of either adults or larvae. Here, we bring information temperature increase arsenic contamination polychaete Hediste diversicolor different growth stages water temperatures. Feeding activity biochemical responses-cholinesterase activity, indicators cell damage, antioxidant biotransformation enzymes metabolic capacity-were evaluated. Temperature rise combined As imposed alterations feeding endpoints at stages. Small organisms have their increased, avoiding lipid damage. However, larger most affected class due to inhibition superoxide dismutase, which results protein Oxidative damage was observed smaller exposed 21 °C, demonstrating higher sensibility combination As. The may ecological consequences, affecting cycle nutrients, sediment oxygenation food chain that depends bioturbation this polychaete.

Language: Английский

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Biochemical and Behavioural Alterations Induced by Arsenic and Temperature in <em>Hediste Diversicolor</em> of Different Growth Stages

Published: Aug. 29, 2022

Contamination with Arsenic, a toxic metalloid, is increasing in the marine environment. Additionally, global warming can alter metalloids toxicity. Polychaetes are key species environments. By mobilizing sediments, they play vital roles nutrient and element (including contaminants) cycles. Most studies invertebrates focused on effects of either adults or larvae. Here we bring information temperature increase arsenic contamination polychaete Hediste diversicolor different growth stages water temperatures. Feeding activity biochemical responses &ndash; neurotransmission, indicators cell damage, antioxidant biotransformation enzymes metabolic capacity - were evaluated. Temperature rise combined As imposed alterations feeding endpoints at stages. Small organisms have their increased, avoiding lipid damage. However, larger most affected class due to inhibition superoxide dismutase, which resulted protein Oxidative damage was observed smaller exposed 21 &deg;C, demonstrating higher sensibility combination As. The may ecological consequences, affecting cycle nutrients, sediment oxygenation food chain that depend bioturbation this polychaete.

Language: Английский

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Per- and polyfluoroalkyl substances (PFASs) in bivalve molluscs from Shandong Province, China: Occurrence, distribution, and implications for human consumption

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 203, P. 116433 - 116433

Published: May 8, 2024

Language: Английский

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