Laboratory of Ecotoxicology, Center for Research in Food and Development, Sábalo-Cerritos Av., 82100, Mazatlán, Sinaloa, Mexico.
Polytechnic University of Sinaloa, Higueras Street Km 3, 82199, Mazatlán, Sinaloa, Mexico.
Arch Environ Contam Toxicol. 2022 Jul;83(1):36-46. doi: 10.1007/s00244-022-00939-2. Epub 2022 Jun 12.
To balance the risks and benefits of fish consumption, selenium, fatty acids (DHA + EPA), and mercury in fishery products were determined. Analyzed products were canned tuna, frozen tuna (Thunnus albacares), smoked striped marlin (Tetrapturus audax), fresh Pacific sierra (Scomberomorus sierra), fresh dolphinfish (Coryphaena hippurus), fresh tilapia (Gerres cinereus), and fresh bullseye puffer (Sphoeroides annulatus). Mercury (μg g wet weight) ranged from 0.01 (dolphinfish) to 0.23 (bullseye puffer); Se ranged from 0.12 to 0.25. EPA + DHA ranged from 1.16 to 10.72 mg g. Intake of EPA + DHA was comparable or above the recommended daily intake; Hg intake was below the reference dose but Se intake was below than recommended values for the different population groups. Considering the HBV, fishery products had positive values; i.e., they are healthy food items. According to the interaction of Hg and Se and the rate of fishery product consumption, the risk for consumers is below one percent.
为了平衡鱼类消费的风险和益处，检测了渔业产品中的硒、脂肪酸（DHA+EPA）和汞。分析的产品有金枪鱼罐头、冷冻金枪鱼（黄鳍金枪鱼）、熏制条纹马林鱼（青枪鱼）、新鲜太平洋旗鱼（狐鲣）、新鲜海豚鱼（军曹鱼）、新鲜罗非鱼（齐氏罗非鱼）和新鲜圆斑拟鳞魨（鞍带石斑鱼）。汞（μg/g 湿重）的范围从 0.01（海豚鱼）到 0.23（圆斑拟鳞魨）；硒的范围从 0.12 到 0.25。EPA+DHA 的范围从 1.16 到 10.72mg/g。EPA+DHA 的摄入量与推荐的每日摄入量相当或更高；汞的摄入量低于参考剂量，但硒的摄入量低于不同人群的推荐值。考虑到乙型肝炎病毒，渔业产品具有积极的价值；即它们是健康食品。根据汞和硒的相互作用以及渔业产品的消费率，消费者的风险低于百分之一。
