Application of sonodynamic technology and sonosensitizers in food sterilization: a review of developments, trends and challenges

Yan, Qi; Mei, Jun; Li, Dapeng; Xie, Jing

doi:10.1080/10408398.2022.2108368

Cited by 15 publications

(5 citation statements)

References 142 publications

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“…Food Technology syllabus has a variety of contents and big workload in theory, and involves multiple fundamental knowledge, including not only core courses of food chemistry, microbiology, biochemistry, chemical principles, food nutrition, food machinery and equipment and food plant design but also ever-changing food technology, which leads to intense learning in classroom [5]. If students fail to prepare lessons and review in time, they will not be able to master mass information in the limited academic hours, and they will not be able to take the initiative and participate in discussions.…”

Section: Students Have Limit Engagement With Communication and Intera...mentioning

confidence: 99%

Exploration and Practice of a Five-in-One Education System of Theory, Experiment, Enterprise, Scientific Research and Competition in Food Technology

Li¹,

Hu²,

Jiang³

et al. 2022

TECS

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Food Technology is one of the core course in programmes of Food Science Engineering and Food Quality Security of colleges, and plays an important role in the food engineering specialist training. In the current context of engineering education, food engineering students should have strong analytical and problem-solving skills. They should also have knowledge of a range of sciences and their applications to food. Therefore, a systematic and efficient teaching system is necessary. The College of Food Science and Engineering, Lingnan Normal University, has reformed the education system of Food Technology after years of reflection, exploration and practice. Relying on the advantages of disciplines and industries, and using real projects and real product research and development in the food industry and scientific research as the carrier, real learning environment and platform has been constructed. A Five-in-One education system that including theory, experiment, enterprise tour, science research and competition has been created. The teaching system conformed to the "Greater Food" Approach, kept pace with the development of industry, substantially improved teaching effect and strengthened training quality of specialists in food majors. In this paper, the Five-in-One education system was elaborated in detail, in hope of providing a useful reference for the training of food engineering students in China.

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Section: Students Have Limit Engagement With Communication and Intera...mentioning

confidence: 99%

Exploration and Practice of a Five-in-One Education System of Theory, Experiment, Enterprise, Scientific Research and Competition in Food Technology

Li¹,

Hu²,

Jiang³

et al. 2022

TECS

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“…1 It has been recognized for its potential to reduce susceptibility to chronic diseases such as cardiovascular and kidney disease, 2 etc. Nowadays, quercetin is extensively used in food chemistry, 3 natural pharmaceutical chemistry, 4 biochemistry and clinical medicine 5 due to its significant role in fighting aging, bacteria and cancer. Consequently, it is crucial to develop effective detection methods for quercetin to evaluate its nutritional quality and pharmacological activity in food and drugs.…”

Section: Introductionmentioning

confidence: 99%

Chlorine-doped MoS₂ quantum dots embedded in a molecularly imprinted polymer for highly selective and sensitive optosensing of quercetin

Wu,

Yang,

et al. 2024

Anal. Methods

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“…Yu et al (2021) observed that the combined treatment of US at a frequency of 40 kHz and 1.0 g L À1 chitosan coating exhibited superior bacterial inhibition capabilities compared to the single treatment approach. Therefore, the US must combine with other techniques to enhance its bactericidal effect (Yan et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Antibacterial mechanism of ultrasound combined with thymol against Shewanella putrefaciens: implications for cell integrity and biofilm control

Gu,

Lan,

Xie

2024

Int J of Food Sci Tech

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SummaryThe study aimed to assess the in vitro antibacterial effect of thymol (Thy) in conjunction with ultrasound (US) on Shewanella putrefaciens (S. putrefaciens). The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of Thy against S. putrefaciens were 0.50 and 1.00 mg mL−1, respectively. US was found to augment the antibacterial efficacy of Thy, resulting in a significant reduction of 2.36 log CFU mL−1 in the total colony count of S. putrefaciens, ensuring that the bacterial population maintained a consistently low growth rate. Quantitative detection of crystal violet revealed that the combined treatment exhibited a pronounced inhibitory effect on biofilm formation, with a clearance rate of mature biofilms reaching 91.60%. Alkaline phosphatase (AKPase), lactate dehydrogenase (LDHase), UV absorbing substance permeability, and other indicators were employed to measure changes in the bacterial cell membrane and internal environment. Scanning electron microscopy (SEM) was further used to observe the bacteria morphology before and after treated by US and Thy, a notable collapse of bacterial cells was observed, accompanied by ruptured outer membranes, damaged cell walls, and extensive leakage of cellular contents. This study presents a novel approach for controlling bacterial growth in food preservation methods.

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Application of sonodynamic technology and sonosensitizers in food sterilization: a review of developments, trends and challenges

Cited by 15 publications

References 142 publications

Exploration and Practice of a Five-in-One Education System of Theory, Experiment, Enterprise, Scientific Research and Competition in Food Technology

Exploration and Practice of a Five-in-One Education System of Theory, Experiment, Enterprise, Scientific Research and Competition in Food Technology

Chlorine-doped MoS₂ quantum dots embedded in a molecularly imprinted polymer for highly selective and sensitive optosensing of quercetin

Antibacterial mechanism of ultrasound combined with thymol against Shewanella putrefaciens: implications for cell integrity and biofilm control

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Application of sonodynamic technology and sonosensitizers in food sterilization: a review of developments, trends and challenges

Cited by 15 publications

References 142 publications

Exploration and Practice of a Five-in-One Education System of Theory, Experiment, Enterprise, Scientific Research and Competition in Food Technology

Exploration and Practice of a Five-in-One Education System of Theory, Experiment, Enterprise, Scientific Research and Competition in Food Technology

Chlorine-doped MoS2 quantum dots embedded in a molecularly imprinted polymer for highly selective and sensitive optosensing of quercetin

Antibacterial mechanism of ultrasound combined with thymol against Shewanella putrefaciens: implications for cell integrity and biofilm control

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Product

Resources

About

Chlorine-doped MoS₂ quantum dots embedded in a molecularly imprinted polymer for highly selective and sensitive optosensing of quercetin