干旱区生态环境知识资源中心(Arid): Evaluation of cadmium uptake and consumption of parsley in Lebanese diet

Arid

DOI	10.1007/s13762-023-04912-x
	Evaluation of cadmium uptake and consumption of parsley in Lebanese diet
	Akoury, E.; El Kantar, S.; Abdallah, H.; Al Timani, D.; Daher, Z.
通讯作者	Daher, Z
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
ISSN	1735-1472
EISSN	1735-2630
出版年	2023
卷号	20 期号:6 页码:6079-6090
英文摘要	Parsley is known in Lebanese diet for its nutraceutical properties and health benefits. However, the rising heavy metal contamination in irrigation water and agricultural soil affects crop production and safety. This study aims to assess parsley consumption in Lebanese population using a web-based food frequency survey, to measure cadmium accumulation and its effect on the physiology of parsley. Parsley was grown in soil for 9 weeks and exposed to different CdCl2 concentrations (0, 0.5, 2, 20, and 200 ppm). After harvesting, chlorophyll, sugar, and amino acid contents in parsley leaves were evaluated, and cadmium content was measured in soil, root, and shoot using inductively coupled plasma mass spectrometry. Estimated average daily consumption of parsley was 19.175 g/day. Cadmium content in parsley increased with increased cadmium soil concentration with higher increase in roots (47.648 +/- 1.6 mg/kg) than shoots (1.522 +/- 0.01 mg/kg) in the soil treated with 200 mg/kg of CdCl2. The study revealed that cadmium causes significant decrease in total fresh and shoot fresh weights and in chlorophylls a, b, and total chlorophyll. Cadmium-treated plants showed a significant increase in total sugar and amino acid contents suggesting the induction of a potential stress on the plant. Values of the bioconcentration factor and the translocation factor in parsley indicate the plant's capacity to accumulate cadmium. The target hazard quotient had a value < 1 suggesting plant cadmium remediation through phytostabilization, concentrating the metal in roots. Potentially, parsley remains safe for consumption with low risk to human health when grown in cadmium-polluted soils. [GRAPHICS] .
英文关键词	Cadmium Health risk assessment Parsley Phytostabilization Soil contamination
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000984546000007
WOS关键词	POLLUTED OASIS SOIL ; HEAVY-METALS ; HEALTH-RISK ; ORGANIC-MATTER ; TRANSLOCATION ; GROWTH ; BIOACCUMULATION ; ACCUMULATION ; IMPACT ; PLANTS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396991
推荐引用方式 GB/T 7714	Akoury, E.,El Kantar, S.,Abdallah, H.,et al. Evaluation of cadmium uptake and consumption of parsley in Lebanese diet[J],2023,20(6):6079-6090.
APA	Akoury, E.,El Kantar, S.,Abdallah, H.,Al Timani, D.,&Daher, Z..(2023).Evaluation of cadmium uptake and consumption of parsley in Lebanese diet.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY,20(6),6079-6090.
MLA	Akoury, E.,et al."Evaluation of cadmium uptake and consumption of parsley in Lebanese diet".INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY 20.6(2023):6079-6090.