Electrochemical impedance spectroscopy (EIS) is a powerful technique used for the analysis
of interfacial properties related to bio-recognition events occurring at the electrode surface …

Background In the near future, sensitive, rapid and economical detection of food allergens
will remain a hardship to the health promotion of the community. Biogenic Amines (BAs) are …

Early monitoring of histamine and tyramine levels in foodstuffs could protect against several
diseases. In the present study, a self-standing copper-cobalt (2-methylimidazole) MOF …

In an overpopulated world, food transportation and distribution must be continuously
improved to avoid food waste. Between production and consumption, there is a period of …

Biogenic amines (BAs) are well-known biomolecules, mostly for their toxic and carcinogenic
effects. Commonly, they are used as an indicator of quality preservation in food and …

Highlights•A flexible glucose biosensor based on TA-APTES coated carbon cloth, AuNPs
and GOx was fabricated for the detection of glucose in sweat.•High electrical activity and …

The current attempt was made to detect the amino acid homocysteine (HMC) using an
electrochemical aptasensor. A high-specificity HMC aptamer was used to fabricate an Au …

The present review emphasizes on the quantification of biogenic amines (BAs) which are
regarded as a quality indicator of food freshness or spoilage and for evaluating microbial …

A novel electrochemical sensor for the determination of tyramine (Tyr) based on a polymeric
film of L-histidine coated on a screen-printed graphene electrode (poly (His)/SPGE) is …

This chapter discusses various sensors, and their mechanism of detection, that have been
manufactured for assessing the safety and quality of food. In general, the mechanisms of …