Detection of Heavy Metals Contents in Some Sudanese Vegetable Oil using Laser Induced Breakdown Spectroscopy

Vegetable oils manufacturing now became one of the most important food industries in any country, some of these oils contain natural compounds, which are classified as high purity oils, and others contain harmful components which are classified as law purity oils because they contain heavy metals components and chemical additives. This paper reviews the use of Laser induced break down spectroscopy for the analysis and characterization of edible oils, including six types of oils Naama. sabah, shams, afia. purchased from local Sudanese markets The results showed that the spectra of oil samples are similar, but they show some differences in the concentration of some elements. and the results showed that they contain toxic heavy metals Pb Cu As Hg Sr which are harmful to health that may can cause cancer diseases, and can also cause great harms health. The recorded spectra samples were analyzed using NIST data. Nedal Abdulazim | Abdelmoneim Awadelgied | Sohad Saad Elwakeel | Ahmed Abubaker Mohamed "Detection of Heavy Metals Contents in Some Sudanese Vegetable Oil using Laser Induced Breakdown Spectroscopy" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-1 , February 2023, URL: https://www.ijtsrd.com/papers/ijtsrd52726.pdf Paper URL: https://www.ijtsrd.com/other-scientific-research-area/other/52726/detection-of-heavy-metals-contents-in-some-sudanese-vegetable-oil-using-laser-induced-breakdown-spectroscopy/nedal-abdulazim