Basaran Burhan, Sadighara Parisa
Department of Nutrition and Dietetics, Faculty of Health Sciences, Recep Tayyip Erdogan University, Rize, 53100, Türkiye.
Department of Environmental Health, Food Safety Division, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Food Chem Toxicol. 2025 Jul;201:115486. doi: 10.1016/j.fct.2025.115486. Epub 2025 Apr 25.
In this study, selenium levels in milk (n = 19), cheese (n = 49), yogurt (n = 13) and ayran (n = 8) of different brands sold in Türkiye were first determined by inductively coupled plasma mass spectrometry. The daily selenium intake resulting from the consumption of these foods was then calculated and evaluated with non-carcinogenic health risk. Selenium levels ranged from 9 - 32 and 1- 83 μg/L for milk and ayran, respectively, and from 0 - 224 and 12- 172 μg/kg for cheese and yogurt, respectively. The total daily selenium intake of persons aged 15> (general population) was determined to be 20.4 μg/day (0.292 μg/kg bw/day). The foods contributing most to the total daily selenium intake for all individuals in the same age group were yogurt (51.4 %), ayran (25.7 %), cheese (20.2 %) and milk (2.7 %). For individuals aged 15> (general population), the Target Hazard Quotient values resulting from the consumption of each food (milk, cheese, yogurt and ayran) and the Hazard Index value calculated by consuming all foods together (0.058) were less than 1. This study was detected any health risks related to selenium intake. This study was the first to evaluate health risks of selenium intake from consumption of some milk and dairy products in adult individuals.
在本研究中，首先采用电感耦合等离子体质谱法测定了土耳其销售的不同品牌牛奶（n = 19）、奶酪（n = 49）、酸奶（n = 13）和 ayran（n = 8）中的硒含量。然后计算了食用这些食物所导致的每日硒摄入量，并对非致癌健康风险进行了评估。牛奶和 ayran 中的硒含量分别为 9 - 32 μg/L 和 1 - 83 μg/L，奶酪和酸奶中的硒含量分别为 0 - 224 μg/kg 和 12 - 172 μg/kg。确定 15 岁以上人群（一般人群）的每日总硒摄入量为 20.4 μg/天（0.292 μg/kg 体重/天）。在同一年龄组中，对所有个体每日总硒摄入量贡献最大的食物是酸奶（51.4%）、ayran（25.7%）、奶酪（20.2%）和牛奶（2.7%）。对于 15 岁以上人群（一般人群），食用每种食物（牛奶、奶酪、酸奶和 ayran）所产生的目标危害商值以及一起食用所有食物所计算出的危害指数值（0.058）均小于 1。本研究未发现与硒摄入相关的任何健康风险。本研究首次评估了成年个体食用某些牛奶和奶制品所摄入硒的健康风险。
