{"title":"柠檬汁和抗坏血酸对洋甘菊中金属提取的影响，人体风险评估。","authors":"Ajla Buljubašić, Jasna Huremović, Amar Karadža, Alisa Selović, Sabina Gojak-Salimović","doi":"10.1007/s12011-025-04526-z","DOIUrl":null,"url":null,"abstract":"<p><p>The total content of heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn) in chamomile sample, metals content in water chamomile infusions and water infusions with additions of ascorbic acid and lemon juice at different temperatures (70, 80, and 100 °C) and steeping times (3, 5, and 7 min), were determined. The content of heavy metals was determined by flame atomic absorption spectrometry (FAAS). Mean total concentrations of Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn were 0.563, 0.624, 0.254, 8.277, 32.17, 113.5, 5.102, 3.470, 30.34 μg/g, respectively. Mn, Ni and Zn were mostly extracted in pure water, up to 100%, while lemon juice showed a significant role in the extraction of Cd, Fe and Pb. Fe was relatively poor extracted in all infusions, the highest Fe extraction percentages were obtained with the addition of lemon juice (4.07-25.7%), at all applied temperatures. For most metals, the lowest extraction percentages were obtained with the addition of ascorbic acid. Non-carcinogenic hazard quotient (HQ) was less than 1 for analyzed metals in all infusions, for adults and children.</p>","PeriodicalId":8917,"journal":{"name":"Biological Trace Element Research","volume":" ","pages":""},"PeriodicalIF":3.4000,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Lemon Juice and Ascorbic Acid Effect on the Metals Extraction from Chamomile, Human Risk Assessment.\",\"authors\":\"Ajla Buljubašić, Jasna Huremović, Amar Karadža, Alisa Selović, Sabina Gojak-Salimović\",\"doi\":\"10.1007/s12011-025-04526-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The total content of heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn) in chamomile sample, metals content in water chamomile infusions and water infusions with additions of ascorbic acid and lemon juice at different temperatures (70, 80, and 100 °C) and steeping times (3, 5, and 7 min), were determined. The content of heavy metals was determined by flame atomic absorption spectrometry (FAAS). Mean total concentrations of Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn were 0.563, 0.624, 0.254, 8.277, 32.17, 113.5, 5.102, 3.470, 30.34 μg/g, respectively. Mn, Ni and Zn were mostly extracted in pure water, up to 100%, while lemon juice showed a significant role in the extraction of Cd, Fe and Pb. Fe was relatively poor extracted in all infusions, the highest Fe extraction percentages were obtained with the addition of lemon juice (4.07-25.7%), at all applied temperatures. For most metals, the lowest extraction percentages were obtained with the addition of ascorbic acid. Non-carcinogenic hazard quotient (HQ) was less than 1 for analyzed metals in all infusions, for adults and children.</p>\",\"PeriodicalId\":8917,\"journal\":{\"name\":\"Biological Trace Element Research\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2025-01-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biological Trace Element Research\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1007/s12011-025-04526-z\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological Trace Element Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s12011-025-04526-z","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
Lemon Juice and Ascorbic Acid Effect on the Metals Extraction from Chamomile, Human Risk Assessment.
The total content of heavy metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn) in chamomile sample, metals content in water chamomile infusions and water infusions with additions of ascorbic acid and lemon juice at different temperatures (70, 80, and 100 °C) and steeping times (3, 5, and 7 min), were determined. The content of heavy metals was determined by flame atomic absorption spectrometry (FAAS). Mean total concentrations of Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn were 0.563, 0.624, 0.254, 8.277, 32.17, 113.5, 5.102, 3.470, 30.34 μg/g, respectively. Mn, Ni and Zn were mostly extracted in pure water, up to 100%, while lemon juice showed a significant role in the extraction of Cd, Fe and Pb. Fe was relatively poor extracted in all infusions, the highest Fe extraction percentages were obtained with the addition of lemon juice (4.07-25.7%), at all applied temperatures. For most metals, the lowest extraction percentages were obtained with the addition of ascorbic acid. Non-carcinogenic hazard quotient (HQ) was less than 1 for analyzed metals in all infusions, for adults and children.
期刊介绍：
Biological Trace Element Research provides a much-needed central forum for the emergent, interdisciplinary field of research on the biological, environmental, and biomedical roles of trace elements. Rather than confine itself to biochemistry, the journal emphasizes the integrative aspects of trace metal research in all appropriate fields, publishing human and animal nutritional studies devoted to the fundamental chemistry and biochemistry at issue as well as to the elucidation of the relevant aspects of preventive medicine, epidemiology, clinical chemistry, agriculture, endocrinology, animal science, pharmacology, microbiology, toxicology, virology, marine biology, sensory physiology, developmental biology, and related fields.
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