Kesavan Damotharan, Gokul Sudhakaran, Meenakshi Ramu, Mohana Krishnan, Karthick Raja Namasivayam S, Jesu Arockiaraj
{"title":"Biochemical processes mediating neurotoxicity induced by synthetic food dyes: A review of current evidence","authors":"Kesavan Damotharan, Gokul Sudhakaran, Meenakshi Ramu, Mohana Krishnan, Karthick Raja Namasivayam S, Jesu Arockiaraj","doi":"10.1016/j.chemosphere.2024.143295","DOIUrl":null,"url":null,"abstract":"The extensive use of synthetic food dyes in the food industry, primarily due to their durability and cost-effectiveness compared to natural colorants, has raised significant health concerns. Of particular concern are the potential neurotoxic effects of six commonly used synthetic food dyes: Tartrazine (E102/FD&C Yellow No. 5), Erythrosine (E127/FD&C Red No. 3), Brilliant Blue FCF (E133/FD&C Blue No. 1), Allura Red AC (E129/FD&C Red No. 40), Sunset Yellow FCF (E110/FD&C Yellow No. 6), and Indigo Carmine (E132/FD&C Blue No. 2). This review delves into the metabolic pathways and neurotoxicity mechanisms of each dye, highlighting their effects on oxidative stress, neurotransmitter imbalances, mitochondrial dysfunction, and inflammatory responses. The evidence suggests that these dyes can significantly impact brain function and overall neurological health. This review underscores the importance of continued research in this field, as it is crucial to fully comprehend the neurotoxic processes of synthetic food dyes and to inform regulatory decisions that are crucial for safeguarding public health.","PeriodicalId":276,"journal":{"name":"Chemosphere","volume":null,"pages":null},"PeriodicalIF":8.1000,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemosphere","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1016/j.chemosphere.2024.143295","RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
The extensive use of synthetic food dyes in the food industry, primarily due to their durability and cost-effectiveness compared to natural colorants, has raised significant health concerns. Of particular concern are the potential neurotoxic effects of six commonly used synthetic food dyes: Tartrazine (E102/FD&C Yellow No. 5), Erythrosine (E127/FD&C Red No. 3), Brilliant Blue FCF (E133/FD&C Blue No. 1), Allura Red AC (E129/FD&C Red No. 40), Sunset Yellow FCF (E110/FD&C Yellow No. 6), and Indigo Carmine (E132/FD&C Blue No. 2). This review delves into the metabolic pathways and neurotoxicity mechanisms of each dye, highlighting their effects on oxidative stress, neurotransmitter imbalances, mitochondrial dysfunction, and inflammatory responses. The evidence suggests that these dyes can significantly impact brain function and overall neurological health. This review underscores the importance of continued research in this field, as it is crucial to fully comprehend the neurotoxic processes of synthetic food dyes and to inform regulatory decisions that are crucial for safeguarding public health.
期刊介绍:
Chemosphere, being an international multidisciplinary journal, is dedicated to publishing original communications and review articles on chemicals in the environment. The scope covers a wide range of topics, including the identification, quantification, behavior, fate, toxicology, treatment, and remediation of chemicals in the bio-, hydro-, litho-, and atmosphere, ensuring the broad dissemination of research in this field.