[HTML][HTML] Azo dyes in the food industry: Features, classification, toxicity, alternatives, and regulation

P Barciela, A Perez-Vazquez, MA Prieto - Food and Chemical Toxicology, 2023 - Elsevier
Abstract Azo dyes, including Tartrazine, Sunset Yellow, and Carmoisine, are added to foods
to provide color, but they have no value with regard to nutrition, food preservation, or health …

Sensors for voltammetric determination of food azo dyes-A critical review

OI Lipskikh, EI Korotkova, YP Khristunova, J Barek… - Electrochimica …, 2018 - Elsevier
Synthetic azo dyes are currently used for food coloring more frequently than natural ones
and the field of their application is very wide. However, many of them can have detrimental …

Design optimisation and fabrication of amino acid based molecularly imprinted sensor for the selective determination of food additive tartrazine

A George, AR Cherian, B Jacob, A Varghese… - Food Chemistry, 2023 - Elsevier
In this work, we developed a new molecularly imprinted polymer detector for tartrazine's
rapid and selective detection. Electropolymerisation using l-Methionine resulted in the …

Recent advances in electrochemical sensors based on nanomaterials for detection of red dyes in food products: A review

AM Mohamed, FH Fouad, GR Fayek, KM El Sayed… - Food chemistry, 2024 - Elsevier
Abstract Red dyes as Allura Red (E129), Amaranth (E124), Ponceau 4R (E123), Erythrosine
(E127) and Carmoisine (E122), are very popular food additives due to their stability, low …

Advances in conducting polymer nanocomposite based chemical sensors: An overview

CS Kushwaha, P Singh, SK Shukla… - Materials Science and …, 2022 - Elsevier
Advances in conducting polymer-based nanocomposites (CPNCs) as sensing materials
offer unique prospects to apprehend previously inaccessible sensing properties and …

Recent advances in sensor-based detection of toxic dyes for bioremediation application: a review

J Bhattacharjee, S Mishra, AP Das - Applied Biochemistry and …, 2022 - Springer
Extensive use of these harmful dyes has resulted in the surplus presence of these emerging
pollutants in the environment, thus demanding an instant and sensitive detection method …

Progress and prospective of the industrial development and applications of ECO-friendly colorants: an insight into environmental impact and Sustainability issues

AA Renita, TK Gajaria, S Sathish, JA Kumar… - Foods, 2023 - mdpi.com
Color is the prime feature directly associated with the consumer's attraction and choice of
their food. The flavor, safety, and nutritional value of any food product are directly associated …

Simultaneous determination of color additives tartrazine and allura red in food products by digital image analysis

M Vidal, R Garcia-Arrona, A Bordagaray, M Ostra… - Talanta, 2018 - Elsevier
A method based on digital image is described to quantify tartrazine (E102), yellow, and
allura red (E129) colorants in food samples. HPLC is the habitual method of reference used …

Recent advances in nanomaterials-based electrochemical and optical sensing approaches for detection of food dyes in food samples: A comprehensive overview

SIS Al-Hawary, AO Bali, S Askar, HA Lafta… - Microchemical …, 2023 - Elsevier
In today's world, the stability and affordability of food colorants have caused to attracted
considerable attention in the food industry. Food dyes attract the appearance of food by …

Artificial dyes: Health risks and the need for revision of international regulations

IGC Mota, RAMD Neves… - Food Reviews …, 2023 - Taylor & Francis
ABSTRACT A narrative review was performed based on international regulations and health
risks associated to artificial dyes' consumption in countries as the United State, European …