Mercury Contamination of Fish and Shrimp Samples Available in Markets of Mashhad, Iran

Vahabzadeh, Maryam; Balali-Mood, Mahdi; Mousavi, Seyed-Reza; Moradi, Valiollah; Mokhtari, Mehrangiz; Riahi-Zanjani, Bamdad

doi:10.1007/s00128-013-1068-6

Cited by 5 publications

(1 citation statement)

References 22 publications

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“…Udang memilki kandungan asam lemak jenuh dan kalori yang rendah, sumber makanan kaya vitamin B12, Selenium, Omega-3 highly unsaturated fatty acids (HUFA), astaxanthin, dan sebagai sumber antioxidan (Dayal, Ponniah and Ambasankar, 2007). Udang mengandung asam lemak omega-3 untuk menurunkan kadar kolesterol LDL, menurunkan prevalensi penyakit stroke, dan penyakit jantung (Vahabzadeh et al, 2013).…”

Section: Pendahuluanunclassified

Literature Review: Overview of Heavy Metal Contamination of Shrimp in Indonesia

Milati

2022

MGK

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ABSTRAK Latar Belakang : Udang merupakan salah satu sumber protein hewani yang bergizi dan memiliki banyak manfaat bagi tubuh. Produksi udang di Indonesia menjadi salah satu dari 10 penghasil udang utama dunia, hal ini sejalan dengan meningkatnya konsumsi ikan, utamanya udang pada masyarakat Indonesia. Udang yang hidup di air tawar maupun di air laut selalu mencari makan di dasar air yakni pada sedimen, yang mana banyak terendap partikel-partikel padatan berupa pasir dan lumpur serta logam berat sebagai akibat proses pengendapan di perairan, sehingga udang merupakan indikator yang baik untuk polusi logam berat. Tujuan : Tujuan penulisan literatur review ini adalah untuk menggambarkan kondisi cemaran logam berat pada udang di Indonesia. Oleh karena itu, perlu dilakukan pemantauan konsentrasi cemaran logam berat pada udang, sehingga dapat memberikan sinyal peringatan kepada masyarakat apabila kadarnya melebihi ambang batas (Zodape, 2014). Metode : Metode yang digunakan dalam penulisan artikel ini adalah Literatur Review yaitu penelitian dengan melakukan telaah terhadap beberapa artikel nasional maupun internasional. Database yang digunakan berasal dari Google Scholar dengan menggunakan kata kunci terkait dan didapatkan 2160 artikel, setelah dilakukan screening topik dan kriteria inklusi yang telah ditetapkan, didapatkan 13 artikel yang selanjutnya dilakukan Literatur Review. Ulasan : Uji kandungan logam berat (Hg, Pb, Cu, Cr, As, Mn, dan Zn) pada udang di beberapa wilayah di Indonesia baik menggunakan metode uji AAS (Atomic Absorption Spectrophotometer) maupun uji warna (Rapid Test Kits) menghasilkan beberapa variasi, untuk sampel udang yang diuji kandungan cemaran logam berat Hg, Cu, Mn, dan Zn pada semua sampel aman, sedangkan sampel udang yang diuji kandungan Pb, Cd, dan Cr terdapat hasil positif dan negatif (perbandingan 1 : 2). Kesimpulan : Terdapat variasi hasil kandungan logam berat (Hg, Pb, Cd, Mn, Cu, As, dan Zn) pada sampel udang dengan di beberapa wilayah di Indonesia. Sampel udang yang positif maupun negatif logam berat tertentu, dapat dipengaruhi oleh beberapa faktor. Masyarakat dihimbau tetap terus berhati-hati yakni dengan selalu mengolah udang sebelum dikonsumsi dengan baik dan benar. Kata Kunci : Cemaran, Logam Berat, dan Udang

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Section: Pendahuluanunclassified

Literature Review: Overview of Heavy Metal Contamination of Shrimp in Indonesia

Milati

2022

MGK

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Mercury Contamination in Khramulia (Capoeta capoeta) from the Cheshme Kile and Zarrin Gol Rivers in Iran and Human Health Risk Assessment

Malvandi

Sari

Aliabadian

2014

Bull Environ Contam Toxicol

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Total mercury concentrations were determined in muscle tissue of Khramulia (Capoeta capoeta) captured in the Cheshme Kile and Zarrin Gol Rivers, Iran. In Cheshme Kile River, 49 fish samples were collected. The mean total mercury concentration in the muscles of C. capoeta from this area was 249 ng g(-1) dw. In Zarrin Gol River, where 62 fish samples were collected, the total mercury in muscles averaged 164 ng g(-1) dw. A significant difference was found between means of mercury in the rivers (p < 0.001). All samples from the two rivers had mean mercury concentrations below the maximum allowable limits for mercury set by the Food and Agriculture Organization, World Health Organization, Standardization Administration of China and Environmental Protection Agency. The results of this study indicate that the values of hazard target quotient and estimated weekly intake are low and represent a negligible risk for human health.

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Hair mercury and risk assessment for consumption of contaminated seafood in residents from the coast of the Persian Gulf, Iran

Okati

Esmaili-Sari

2017

Environ Sci Pollut Res

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The health risks of mercury exposure due to the high consumption of aquatic were assessed for fishermen and non-fishermen families living on the Bandar Abbas, Bushehr, and Mahshahr cities located in the coast of Persian Gulf (Iran). The mean hair mercury concentration of people in Bandar Abbas, Bushehr, and Mahshahr cities was obtained 1.56 ± 0.17, 1.97 ± 0.22, and 5.12 ± 0.3 μg g, respectively. Hair mercury concentration in 8.8% of people exceeded the no observed adverse effects level (NOAEL) of 10 μg g declared by the World Health Organization (WHO). The fish and shrimps consumption, place of living, and fisher and non-fisherman family were variables that significantly effected on mercury levels in the hair. The effect of other factors (age, sex, and number of dental amalgam fillings) on hair mercury was not significant. The mean concentrations of mercury in three fish species in Mahshahr exceeded the recommended maximum standard level (0.5 μg g) set by the Joint Food and Agriculture Organization/World Health Organization Expert Committee on Food Additives (JECFA). The estimated weekly intake (EWI) for mercury in some fish species in Bandar Abbas, Bushehr, and Mahshahr was higher than the provisional tolerable weekly intake (1.6 μg kg bw) set by European Food Safety Authority (EFSA) for some groups. The significant positive correlation between daily mercury intake and hair mercury concentration of people (r = 0.64, P < 0.001) reasserts that the hair mercury concentration could be explained by fish consumption. HQ > 1 was obtained for women in child bearing age in fishermen families in Bandar Abbas and Bushehr cities, children in fishermen families in Bushehr, and for all groups of population except adult in non-fishermen families in Mahshahr. So, the limited consumption of some fish species for these groups of people is recommended. The maximum of allowable fish consumption rate was 0.70 meals/month for Pseudorhombus arsius from Mahshahr fish for women of child bearing age. Also, it is necessary to create and monitor and enforce environmental standards, preventing the entry of pollutants released into the marine aquatic environment without proper early treatment.

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Mercury Contamination of Fish and Shrimp Samples Available in Markets of Mashhad, Iran

Abstract: Background: The potential toxicity of human exposure was investigated to heavy metals from

Cited by 5 publications

References 22 publications

Literature Review: Overview of Heavy Metal Contamination of Shrimp in Indonesia

Literature Review: Overview of Heavy Metal Contamination of Shrimp in Indonesia

Mercury Contamination in Khramulia (Capoeta capoeta) from the Cheshme Kile and Zarrin Gol Rivers in Iran and Human Health Risk Assessment

Hair mercury and risk assessment for consumption of contaminated seafood in residents from the coast of the Persian Gulf, Iran

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