单宁酸对大鼠心脏和肺中铅和镉的积累的影响。
摘要来源:
adv clin exp Med。 2013年9月; 22(5):615-20。 PMID: 24285445“> 24285445 MałgorzataKwiecień
文章隶属关系:anna winiarska-mieczan
摘要:
背景: 繁重金属在食品中的存在已成为全球问题。 In order to reduce the absorption of heavy metals from food we should consider substances which bind these toxic metals and are generally available and easy to apply, such as tannins.
OBJECTIVES: The study aimed at verifying if oral administration of tannic acid could reduce the accumulation of lead and cadmium in the heart and lungs of rats受到Continuous exposure of toxic metals in low doses.
MATERIAL AND METHODS: Adolescent and adult male Wistar rats were given tannic acid (2% solution) or distilled water containing 0, 50, 100 mg Pb (as (CH₃COO)₂Pb)/L or 0, 7, 14 mg Cd (as cdcl₂)/l,持续6或12周。
结果: 用PB或CD交替地施用2%的单宁酸溶液,向大鼠进行PB或CD的溶液,是减少大鼠心脏和cadmium含量的有效方法。 class =“ sub_abstract_label”>结论: 获得的结果可以转介给人。有必要进行进一步的研究,以确认以下假设:在人类饮食中使用的众多食品中的单宁酸主要是在饮料(葡萄酒,茶和咖啡)中,可以减少组织中铅和镉的积累,从而削弱其毒性,从而削弱其毒性,这是重要的Regard我们普遍接触食物中的重金属。