Biosensing technology in food production and processing

Gharibzahedi, Seyed Mohammad Taghi; Barba, Francisco J.; Mofid, Vahid; Altıntaş, Zeynep

doi:10.1016/b978-0-323-90222-9.00023-6

Cited by 2 publications

(3 citation statements)

References 415 publications

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“…Unlike traditional methods, such as chromatography or immunoassays, biosensors utilize biological components like enzymes or antibodies to directly interact with the target molecule, resulting in rapid and accurate detection [33]. This direct interaction enhances selectivity and reduces the need for complex sample preparation, making biosensors particularly advantageous for on-site testing, pointof-care diagnostics, and continuous monitoring [32][33][34]. Additionally, biosensors can be miniaturized and integrated into portable devices, enabling convenient and cost-effective VB 12 detection in various applications, including healthcare, food safety, and environmental monitoring [34].…”

Section: Water-soluble Vitamin Typementioning

confidence: 99%

“…This direct interaction enhances selectivity and reduces the need for complex sample preparation, making biosensors particularly advantageous for on-site testing, pointof-care diagnostics, and continuous monitoring [32][33][34]. Additionally, biosensors can be miniaturized and integrated into portable devices, enabling convenient and cost-effective VB 12 detection in various applications, including healthcare, food safety, and environmental monitoring [34].…”

Section: Water-soluble Vitamin Typementioning

confidence: 99%

“…biosensors can be miniaturized and integrated into portable devices, enabling convenient and cost-effective VB12 detection in various applications, including healthcare, food safety, and environmental monitoring [34].…”

Section: Chemical Structure and Dietary Sources Of Vitamin B 12mentioning

confidence: 99%

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Recent Advances in Dietary Sources, Health Benefits, Emerging Encapsulation Methods, Food Fortification, and New Sensor-Based Monitoring of Vitamin B12: A Critical Review

Gharibzahedi,

Moghadam,

Amft

et al. 2023

Molecules

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In this overview, the latest achievements in dietary origins, absorption mechanism, bioavailability assay, health advantages, cutting-edge encapsulation techniques, fortification approaches, and innovative highly sensitive sensor-based detection methods of vitamin B12 (VB12) were addressed. The cobalt-centered vitamin B is mainly found in animal products, posing challenges for strict vegetarians and vegans. Its bioavailability is highly influenced by intrinsic factor, absorption in the ileum, and liver reabsorption. VB12 mainly contributes to blood cell synthesis, cognitive function, and cardiovascular health, and potentially reduces anemia and optic neuropathy. Microencapsulation techniques improve the stability and controlled release of VB12. Co-microencapsulation of VB12 with other vitamins and bioactive compounds enhances bioavailability and controlled release, providing versatile initiatives for improving bio-functionality. Nanotechnology, including nanovesicles, nanoemulsions, and nanoparticles can enhance the delivery, stability, and bioavailability of VB12 in diverse applications, ranging from antimicrobial agents to skincare and oral insulin delivery. Staple food fortification with encapsulated and free VB12 emerges as a prominent strategy to combat deficiency and promote nutritional value. Biosensing technologies, such as electrochemical and optical biosensors, offer rapid, portable, and sensitive VB12 assessment. Carbon dot-based fluorescent nanosensors, nanocluster-based fluorescent probes, and electrochemical sensors show promise for precise detection, especially in pharmaceutical and biomedical applications.

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