Exploiting agarose gel modified with glucose-fructose syrup as a green sorbent in rotating-disk sorptive extraction technique for the determination of trace malondialdehyde in biological and food samples

Fashi, Armin; Cheraghi, Mahdi; Ebadipur, Hossein; Ebadipur, Hasan; Zamani, Abbasali; Badiee, Hamid; Pedersen‐Bjergaard, Stig

doi:10.1016/j.talanta.2020.121001

Cited by 21 publications

(3 citation statements)

References 48 publications

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“…Recently, it has been reported that the shelf life of meat products may be generally governed by its lipid oxidation level, which is initiated by free radical chain reactions (Borella et al., 2019). Moreover, the peroxides generated from lipid oxidation, such as malondialdehyde and 4‐hydroxy‐2‐nonenal can accumulate in the fatty part of meat products and cause food safety risks (Fashi et al., 2020). Commonly, the POV and TBARS values are considered as the primary and secondary indexes of lipid oxidation, which can be employed to reflect the lipid deterioration of meat products.…”

Section: Resultsmentioning

confidence: 99%

Effect of Cedrus deodara extract on the physiochemical and sensory properties of salted meat and its action mechanism

Zhou

et al. 2021

Journal of Food Science

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The effect of pine needle extract from Cedrus deodara (PNE) on the quality of salted meat was reported, and its action mechanism was further investigated. With the treatment of PNE, the physicochemical properties of salted meat were improved. The peroxide value decreased from 16.18 to 6.78 mmol O2/kg, while the thiobarbituric acid value decreased from 0.79 to 0.40 mg MDA/kg. Moreover, the salted meat with PNE also had the better texture, color, and volatile compositions. The 0.2% PNE group showed the highest ΔE value (63.16 ± 0.56), hardness (813.5 ± 48.7 g), and volatility (45.86 ± 0.39), while the control group showed the lowest ΔE value (43.92 ± 2.13), hardness (515.8 ± 17.3 g) and volatility (29.97 ± 0.56). In addition, with the analysis of fluorescence and circular dichroism spectroscopy, the spatial structures of myofibrillar protein (MP) in salted meat were obviously changed by PNE. Meanwhile, methylconiferin, 1‐O‐feruloyl‐β‐D‐glucose, nortrachelogenin, secoxyloganin, 1‐O‐(4‐coumaroyl)‐β‐D‐glucose and pelargonidin‐3‐O‐glucoside were identified from PNE. Furthermore, according to the analysis of molecular docking, hydrogen bond, hydrophobic force, and electrostatic force were obtained as the main molecular forces between MP and the phenolic compounds of PNE, while arginine, glutamic acid, and glycine residues were the main binding sites. All results suggested that PNE might be a potential candidate to improve the quality of salted meat in the food industry. Practical Application The quality deterioration of meat may not only affect its further processing and consumption but also may lead to some food safety problems. In present study, PNE exhibited the fine capability to inhibit the oxidation of meat, while it could ameliorate the texture, color, and physicochemical properties of meat due to its tightly interaction with myofibrillar protein. All result suggested that PNE could be potentially utilized to improve the quality of meat in food industry.

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Section: Resultsmentioning

confidence: 99%

Effect of Cedrus deodara extract on the physiochemical and sensory properties of salted meat and its action mechanism

Zhou

et al. 2021

Journal of Food Science

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“…A wide number of contributions have focused on the development of advanced materials that can overcome certain drawbacks of commercially available adsorbents, including thermal and mechanical stability, robustness, and versatility. Alternative biosorbents and biocomposites, such as agarose gel impregnated with fructose corn syrup [18] or halloysiteechitosan [19], have been proposed. Recent related reviews can be consulted for more details [20,21].…”

Section: Implementation Of Novel Materials In Sample Preparationmentioning

confidence: 99%

Greening sample preparation: An overview of cutting-edge contributions

Pena‐Pereira

Lavilla

Bendicho

2021

Current Opinion in Green and Sustainable Chemistry

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“…Once this coordination and dynamic balance is disturbed and dysregulated, malondialdehyde (MDA), an important product of cellular lipid peroxidation, will cause cross-linking and polymerization of proteins, nucleic acids and other living macromolecules, making the bio lm hardened and easily broken, which is cytotoxic (Hu et Although the level of MDA in the serum of cancer patients is signi cantly increased compared to that of healthy subjects, its concentration is still too low, the linear detection range of conventional methods is small, and its sensitivity is not strong enough to limit the development of detecting MDA concentration in serum. For example, the commonly used UV-Vis spectrophotometric method measures the absorbance at 532 nm using an MDA-TBA solution formed by the reaction of MDA with 2-thiobarbituric acid (TBA) (Papastergiadis et al 2012, Fan et al 2020, Fashi et al 2020), these TBA-MDA derivatization methods are easy to execute; however, their quantitative sensitivity and speci city are poor and the accuracy is low. And it is also accompanied by the problem of drastic reaction conditions.…”

Section: Introductionmentioning

confidence: 99%

Self-calibrating sensor based on S-CNF/Au NSs for the detection of malondialdehyde levels in the serum of patients with gastric cancer

Wang

Han

Ren

et al. 2023

Preprint

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Cellulose-gold nano stars 2D substrates (S-CNF/Au NSs) with outstanding homogeneity and stability were prepared. S-CNF/Au NSs were modified with PATP, and the ratio of I1655 (the C = N bond produced by the Schiff base reaction with MDA) to I1078, whose intensity was almost unaffected under acidic conditions, was further ensured by self-calibration to ensure the substrate homogeneity and credibility, while ensuring the simplicity of the portable SERS instrument. The impact of the portable Raman instrument on the study due to the variation of peak intensity without the use of microscope focusing was reduced, and a linear detection range of 2.5 × 10− 2~2.5 × 10− 4 mM and a LOD of 9.14 × 10− 11 mM were achieved. This SERS substrate also has the ability to sensitively differentiate between serum of gastric cancer patients and healthy individuals (p < 0.0001), which is superior to colorimetric analysis (p < 0.01).

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Exploiting agarose gel modified with glucose-fructose syrup as a green sorbent in rotating-disk sorptive extraction technique for the determination of trace malondialdehyde in biological and food samples

Cited by 21 publications

References 48 publications

Effect of Cedrus deodara extract on the physiochemical and sensory properties of salted meat and its action mechanism

Effect of Cedrus deodara extract on the physiochemical and sensory properties of salted meat and its action mechanism

Greening sample preparation: An overview of cutting-edge contributions

Self-calibrating sensor based on S-CNF/Au NSs for the detection of malondialdehyde levels in the serum of patients with gastric cancer

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