scholarly journals Health risks connected with ingestion of vegetables harvested from heavy metals contaminated farms in Western Nigeria

Heliyon ◽  
2021 ◽  
pp. e07716
Author(s):  
Eguakhide Atikpo ◽  
Ehizonomhen Solomon Okonofua ◽  
Nicholas Omougbo Uwadia ◽  
Amaka Michael
Keyword(s):  
Heavy Metals ◽  
Health Risks

Profiles and potential health risks of heavy metals in polluted soils in NE-Iran

Toxin Reviews ◽  
2021 ◽  
pp. 1-13
Author(s):  
Masumeh Taheri ◽  
Mohamad Hosein Mahmudy Gharaie ◽  
Jalil Mehrzad ◽  
Michael Stone ◽  
Reza Afshari
Keyword(s):  
Heavy Metals ◽  
Health Risks ◽  
Polluted Soils ◽  
Potential Health ◽  
Ne Iran

Assessment of seasonal variations and human health risks due to heavy metals in water, soils and food crops using multi-indices approach

2021 ◽  
Vol 80 (11) ◽  
Author(s):  
Salwinder Singh Dhaliwal ◽  
Raj Setia ◽  
Vinod Kumar ◽  
Tapan Ghosh ◽  
Sagar Taneja ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Human Health ◽  
Health Risks ◽  
Seasonal Variations ◽  
Food Crops ◽  
Human Health Risks

Potential health risks of toxic heavy metals and nitrate via commonly consumed bivalve and vegetable species in Ho Chi Minh City, Vietnam

2021 ◽  
Author(s):  
Nguyen Quoc Thang ◽  
Bui The Huy ◽  
Dang Nguyen Nha Khanh ◽  
Ngo Thi Tuong Vy ◽  
Tran Ha Phuong ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Health Risks ◽  
Ho Chi Minh City ◽  
Toxic Heavy Metals ◽  
Potential Health

Health risks of heavy metals in the mediterranean mussels as seafood

2011 ◽  
Vol 10 (2) ◽  
pp. 119-130 ◽  
Author(s):  
Slavka Stankovic ◽  
Mihajlo Jovic
Keyword(s):  
Heavy Metals ◽  
Health Risks ◽  
The Mediterranean

Risk Assessment of Some Heavy Metals in Two Fish Species Oreochromis Niloticus and Clarias Gariepinus from Sharqia Province, Egypt

2021 ◽  
Vol 8 (1) ◽  
pp. 1-5
Author(s):  
Nahla S El-Shenawy ◽  
Heba N Gad EL-Hak ◽  
Mahi A Ghobashy ◽  
Maha FM Soliman ◽  
Farida A Mansour ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Risk Assessment ◽  
Human Health ◽  
Health Risks ◽  
Oreochromis Niloticus ◽  
Clarias Gariepinus ◽  
Human Health Risk ◽  
Dry Weight ◽  
Critical Problem ◽  
Potential Health

Accumulation of heavy metals in fish is considered a critical problem for human health. Therefore, the study aimed to quantify the concentrations of iron (Fe), zinc (Zn), manganese (Mn), and lead (Pb) in Oreochromis niloticus and Clarias gariepinus from two areas in Al Sharqia governorate, Egypt, from September 2017 to August 2018. A human health risk assessment was conducted to evaluate the potential hazards associated with fish consumption. Metals concentrations (mg/kg dry weight) in muscles of catfish ranged 1.88-221.26 for Fe; 1.78-19.77 for Zn; BDL-238.51 for Mn; BDL-22.75 for Pb. In muscles of tilapia fish metals concentrations ranged 7.96-149.10 for Fe; 1.20-19.77 for Zn; BDL-230.82 for Mn; BDL-25.93 for Pb. Pb had Hazard quotients (HQs) which indicated potential health risks to tilapia consumers at both study areas and catfish consumers at the Faqous area. Fishermen were at higher risk compared to the other consumers.

scholarly journals Review of Heavy Metals Pollution in China in Agricultural and Urban Soils

2018 ◽  
Vol 8 (18) ◽  
Author(s):  
Eshetu Shifaw
Keyword(s):  
Heavy Metals ◽  
Soil Contamination ◽  
Health Risks ◽  
Urban Soils ◽  
Land Use Changes ◽  
National Level ◽  
Pollution Index ◽  
Background Level ◽  
Pollution Level ◽  
Soil Toxicity

Background. The concentrations of heavy metals in soil and potential risks to the environment and public health are receiving increased attention in China. Objectives. The objective of this paper is to review and analyze heavy metals soil contamination in urban and agricultural areas and on a national scale in China. Methods. Initially, data on soil heavy metals concentration levels were gathered from previous studies and narratively analyzed. A further statistical analysis was performed using the geo-accumulation index (Igeo), Nemerow integrated pollution index (NIPI), mean, standard deviation (SD), skewness and kurtosis. Pollution levels were calculated and tabulated to illustrate overall spatial variations. In addition, pollution sources, remedial measures and impact of soil contamination as well as limitations are addressed. Results. The concentration level of heavy metals was above the natural background level in most areas of China. The problem was more prevalent in urban soils than agricultural soils. At the national level, the soil in most of the southern provinces and Beijing were heavily polluted. Even though the pollution condition based on Igeo was promising, the Nemerow integrated pollution level was the most worrisome. The soils in about 53% of the provinces were moderately to heavily polluted (NIPI>2). The effects were noticed in terms of both public and ecological health risks. The major sources were waste gas, wastewater, and hazardous residuals from factories and agricultural inputs such as pesticides. Efforts have been made to reduce the concentrations and health risks of heavy metals, including policy interventions, controlling contamination sources, reducing the phytoavailability of heavy metals, selecting and rearing of grain cultivars with low risk of contamination, paddy water and fertilizer management, land use changes, phytoremediation and engineering techniques. Conclusions. China is experiencing rapid economic and technological advancements. This increases the risk of heavy metals contamination of soil. If serious attention is not paid to this problem, soil toxicity and biological accumulation will continue to threaten the sustainability of China's development. Competing Interests. The authors declare no competing financial interests

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