Journals / Gıda ve Yem Bilimi Teknolojisi Dergisi / 2022 / Sayı: 27

Selenium (Se) levels and risk assessment of some milk and dairy products produced for children

Çocuklar için üretilen bazı süt ve süt ürünlerinin selenyum (Se) düzeyleri ve risk değerlendirmesi

Pages
78–89
Publication Date
2022-02-14
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As THQ < 1 it has been observed that there is no potential health risk for Se exposure from milk and dairy products.

📌 3 Key Takeaways

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Objective & Hypothesis:Abstract Objective: In this study, the selenium (Se) levels of some milk and dairy products developed/designed for pre- school/school age children and sold in the Turkish market were investigated, daily Se exposure was determined and non-carcinogenic risk assessments were made.
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Key Findings & Data:Materials and methods: Within the scope of the study, the Se levels of 60 (20×3) milk samples, 24 (8×3) kefir samples, 6 (2×3) yoghurt samples, and 9 (3×3) milk burger samples belonging to different brands, were determined by ICP-MS.
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Conclusion & Impact:As THQ < 1 it has been observed that there is no potential health risk for Se exposure from milk and dairy products.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:süt ürünleri · selenyum · beslenmeye dayalı maruziyet

Abstract

Abstract Objective: In this study, the selenium (Se) levels of some milk and dairy products developed/designed for pre- school/school age children and sold in the Turkish market were investigated, daily Se exposure was determined and non-carcinogenic risk assessments were made. Materials and methods: Within the scope of the study, the Se levels of 60 (20×3) milk samples, 24 (8×3) kefir samples, 6 (2×3) yoghurt samples, and 9 (3×3) milk burger samples belonging to different brands, were determined by ICP-MS. Se exposure was calculated according to the deterministic model, and the risk assessments were made according to THQ (target hazard quotient) values. Results and conclusion: The mean Se levels of milk, kefir, yoghurt and milk burger samples were determined as 17.8±4.54; 10.7±8.77; 28.7±6.19 and 44.9±2.97 µg/kg, respectively. The mean Se exposure of boys and girls aged 3-6 years was calculated as 0.17±0.08 µg/kg bw (bodyweight)/day, and the mean Se exposure of boys and girls aged 7-11 years was calculated as 0.10±0.05 µg/kg bw/day. Selenium exposure due to consumption of milk and dairy products decreases with increasing age and no statistical differences were detected in terms of gender (p<0,05). As THQ < 1 it has been observed that there is no potential health risk for Se exposure from milk and dairy products.

Özet

Özet Amaç: Bu çalışmada okul öncesi/okul çağı çocukları için geliştirilerek/tasarlanarak Türkiye pazarında satışa sunulan bazı süt ve süt ürünlerinin selenyum (Se) düzeyleri araştırılmış, günlük Se maruziyeti tespit edilerek karsinojenik olmayan risk değerlendirmeleri yapılmıştır. Materyal ve yöntem: Çalışma kapsamında farklı markalara ait 60 adet (20×3) süt, 24 adet (8×3) kefir, 6 adet (2×3) yoğurt ve 9 adet (3×3) süt keki örneklerinin Se düzeyleri ICP-MS kullanılarak belirlenmiştir. Se maruziyeti deterministik modele göre hesaplanmış, risk değerlendirme ise THQ (hedef tehlike katsayısı) değerlerine göre yapılmıştır. Tartışma ve sonuç: Çalışma sonucunda süt, kefir, yoğurt ve süt keki örneklerinin ortalama Se düzeyleri sırasıyla 17,8±4,54; 10,7±8,77; 28,7±6,19 ve 44,9±2,97 µg/kg olarak belirlenmiştir. 3-6 yaş aralığındaki erkek ve kız çocukların ortalama Se maruziyeti 0,17±0,08 µg/kg va (vücut ağırlığı)/gün, 7-11 yaş aralığındaki erkek ve kız çocukların ortalama Se maruziyeti ise 0,10±0,05 µg/kg va/gün olarak hesaplanmıştır. Süt ve süt ürünleri tüketiminden kaynaklanan selenyum maruziyeti yaş artışına bağlı olarak azalmaktadır ve cinsiyet bakımından ise herhangi bir farklılık tespit edilememiştir (p<0,05). THQ < 1 olduğu için süt ve ürünlerinden kaynaklanan Se maruziyeti için potansiyel bir sağlık riski olmadığı gözlenmiştir.

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Cite This Article

BAŞARAN, B. (2022). Selenium (Se) levels and risk assessment of some milk and dairy products produced for children. Gıda ve Yem Bilimi Teknolojisi Dergisi, Sayı: 27, 78–89. https://ajindex.com/articles/972316

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