Recent Advances in Sources, Migration, Public Health, and Surveillance of Bisphenol A and Its Structural Analogs in Canned Foods

Abstract

The occurrence of bisphenol A (BPA) and its structural analogs, known as endocrine disruptors is widely reported. Consumers could be exposed to these chemicals through canned foods, leading to health risks. Considerable advances have occurred in the pathogenic mechanism, migration law, and analytical methodologies for these compounds in canned foods. However, the confusion and controversies on sources, migration, and health impacts have plagued researchers. This review aimed to provide insights and perspectives on sources, migration, effects on human health, and surveillance of these chemicals in canned food products. Current trends in the determination of BPA and its structural analogs have focused on mass spectroscopy and electrochemical sensor techniques. Several factors, including pH, time, temperature, and volume of the headspace in canned foods, could affect the migration of the chemicals. Moreover, it is necessary to quantify the proportion of them originating from the can material used in canned product manufacturing. In addition, adverse reaction research about exposure to low doses and combined exposure with other food contaminants will be required. We strongly believe that the information presented in this paper will assist in highlighting the research needs on these chemicals in canned foods for future risk evaluations.

Role of Fungi in Biodegradation of Bisphenol A: A Review

“…This is why BPA is classified as an endocrine disruptor and is a cause for concern in terms of human health and environmental impacts [2]. Bisphenol A (BPA) is commonly used in the production of polycarbonate plastics and epoxy resins, which are widely used in the manufacturing of food and beverage containers, medical equipment, electronics, and other consumer goods [3]. However, BPA is known to leach out of these products and can enter the environment through various pathways.…”

“…Efforts are being made to reduce exposure to BPA, particularly in vulnerable populations. Many countries have banned the use of BPA in certain products, and many companies have voluntarily phased out the use of BPA in their products [3]. However, continued research and regulatory efforts are needed to fully understand the potential health impacts of BPA and to address its presence in the environment.…”