A systematic review on the benefits and toxicities of different colouring agents used in foods and pharmaceutical products. Jahangirnagar University Journal of Biological Sciences, [S. l.], v. 13, n. 1, p. 23–39, 2025. DOI: 10.3329/jujbs.v13i1.83652. Disponível em: https://www.banglajol.info/index.php/JUJBS/article/view/83652. Acesso em: 3 jul. 2026.