土耳其卡尔斯一些药用或草本植物天然放射性的估计

Q3 Pharmacology, Toxicology and Pharmaceutics

ACTA Pharmaceutica Sciencia Pub Date : 2019-01-01 DOI:10.23893/1307-2080.aps.05729

G. B. Cengiz, I. Caglar

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引用次数: 6

摘要

天然放射性物质可能存在于作为保健品在药学和医学中使用的环境物质中。在这项研究中，分析了从土耳其卡尔斯当地市场收集的七种药用或草药植物中测量的天然放射性核素，如226Ra, 232Th和40K。所有样品均采用NaI(Tl)检测器进行伽玛射线谱仪分析。226Ra的放射性浓度范围为16.39±2.2 ~ 32.76±3.5 Bqkg-1, 232Th的放射性浓度范围为19.74±3.7 ~ 85.01±5.6 Bqkg-1, 40K的放射性浓度范围为795.82±9.8 ~ 1056.28±14.4 Bqkg-1。226Ra、232Th和40K的活性浓度最低的是玫瑰果，40K的活性浓度最高的是风疹。本研究旨在测定药用植物中放射性核素的活性浓度，为利用药用植物治疗各种疾病的人的暴露剂量评估提供有用的信息。

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Estimation of natural radioactivity of some medicinal or herbal plants used in kars, turkey

In Natural radioactive materials may be existing in the environmental substances that have uses in pharmacy and medicine as health supplements. In this study, natural radionuclides such as 226Ra, 232Th, and 40K were measured in seven medicinal or herbal plants collected from the local market in Kars, Turkey were analysed. All samples were analysed by means of gamma-ray spectrometer using NaI(Tl) detector. The radioactivity concentrations were found to vary in the range of 16.39±2.2 to 32.76 ±3.5 Bqkg-1 for 226Ra, 19.74±3.7 to 85.01±5.6 Bqkg-1 for 232Th, and from 795.82±9.8 to 1056.28±14.4 Bqkg-1 for 40K. Rosehip showed the lowest activity concentrations of 226Ra, 232Th and 40K, while rumex patientia showed the highest activity concentration of 40K. In this research study, we aimed to determine the activity concentrations of radionuclides in medicinal plants and provide useful information to carry out a dose assessment to be exposed to people using medicinal plants for healing various diseases.

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来源期刊

ACTA Pharmaceutica Sciencia Pharmacology, Toxicology and Pharmaceutics-Pharmaceutical Science

CiteScore

0.90

自引率

0.00%

发文量

期刊介绍： Acta Pharmaceutica Sciencia (Acta Pharm. Sci.), formerly known as Bulletin of Pharmacy and Acta Pharmaceutica Turcica is a peer-reviewed scientific journal publishing current research and reviews covering all fields of pharmaceutical sciences since 1953. The original studies accepted for publication must be unpublished work and should contain data that have not been published elsewhere as a whole or a part. The reviews must provide critical evaluation of the state of knowledge related with the subject. All manuscripts has to be written in clear and concise English. Starting from 2016, the journal will be issued quarterly both in paper and on-line formates also publish special issues for national or international scientific meetings and activities in the coverage field.