Ultrasound-assisted enzymatic hydrolysis enhances anti-inflammatory and hypoglycemic activities of edible Bird's nest

Tang, Pei Ling; Koh, Xian Jian

doi:10.1016/j.fbio.2023.103221

Cited by 5 publications

(1 citation statement)

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“…This may be due to the effect of ultrasound on the structure of enzymes, which changes the enzymes into more catalytic structures. With ultrasonic pretreatment at a 90% amplitude for 30 min, edible bird's nest hydrolysate (EBNH) increased its anti-lipoxygenase and alphaamylase inhibitory activities by 100% and 43%, respectively, and ultrasonic pretreatment is recommended as an effective green upstream process to enhance the anti-inflammatory and hypoglycemic activities of EBNH [103]. Therefore, the enzymatic activity can be improved by the appropriate ultrasound treatment, and then, the rate and yield of the enzymatic reaction can be increased.…”

Section: Effect Of Ues On the Enzyme Structurementioning

confidence: 99%

Ultrasound-Assisted Enzymatic Protein Hydrolysis in Food Processing: Mechanism and Parameters

Qian,

Chen,

Zhang

et al. 2023

Foods

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Ultrasound has been widely used as a green and efficient non-thermal processing technique to assist with enzymatic hydrolysis. Compared with traditional enzymatic hydrolysis, ultrasonic-pretreatment-assisted enzymatic hydrolysis can significantly improve the efficiency of enzymatic hydrolysis and enhance the biological activity of substrates. At present, this technology is mainly used for the extraction of bioactive substances and the degradation of biological macromolecules. This review is focused on the mechanism of enzymatic hydrolysis assisted by ultrasonic pretreatment, including the effects of ultrasonic pretreatment on the enzyme structure, substrate structure, enzymatic hydrolysis kinetics, and thermodynamics and the effects of the ultrasonic conditions on the enzymatic hydrolysis results. The development status of ultrasonic devices and the application of ultrasonic-assisted enzymatic hydrolysis in the food industry are briefly described in this study. In the future, more attention should be paid to research on ultrasound-assisted enzymatic hydrolysis devices to promote the expansion of production and improve production efficiency.

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Section: Effect Of Ues On the Enzyme Structurementioning

confidence: 99%