1 results about "Targeted disruption" patented technology

This invention discloses a method for pretreating camellia seeds using low-temperature plasma, relating to the field of bioengineering technology. The method involves discharging the entire surface of the camellia seed using DBD, JET, DF, or RF at atmospheric pressure, preferably DBD 120kV×1min or RF 3m / min at a distance of 0-3mm for 20 passes. This achieves microporousization of the seed coat and targeted disruption of the cell wall to promote mass transfer. The treatment reduces lipase and lipoxygenase activities by approximately 31.72% and 35.69% (or 29.54%), respectively, and significantly enhances the antioxidant capacity of total phenols and DPPH / ABTS / FRAP in the methanol extract (up to 1.58 times the total phenols). This method simultaneously promotes the release of active ingredients, inhibits lipid oxidation, and improves oil yield and quality under low-temperature, non-thermal conditions, making it suitable for continuous industrial applications.