Sorbonne Universités, Université de Technologie de Compiègne, Laboratoire de Transformations Intégrées de la Matière Renouvelable, EA 4297, Centre de Recherches de Royallieu, BP 20529, 60205 Compiègne Cedex, France.
Sorbonne Universités, Université de Technologie de Compiègne, Laboratoire de Transformations Intégrées de la Matière Renouvelable, EA 4297, Centre de Recherches de Royallieu, BP 20529, 60205 Compiègne Cedex, France.
Ultrason Sonochem. 2019 Apr;52:280-285. doi: 10.1016/j.ultsonch.2018.11.026. Epub 2018 Dec 1.
The ultrasound (US) assisted extraction of bio-compounds from different fruit skins (apples, bananas and persimmons) was studied. The aqueous suspensions of skins were treated by US with different energy inputs (0.033-0.299 kW·h/kg) and total time of aqueous extraction was up to 2700 s. The ionic, Z, and total polyphenol, Z, extraction indexes of the liquid extracts were analyzed. From microscopic images the cell wall disintegration index, Z, was determined. Increase in US energy input caused the increase of values of Z, Z and Z. The correlations between extraction parameters and the disintegration index, Z, were discussed.
研究了超声（US）辅助从不同果皮（苹果、香蕉和柿子）中提取生物化合物。用不同能量输入（0.033-0.299 kW·h/kg）的 US 处理果皮的水悬浮液，水提取的总时间长达 2700 s。分析了液体提取物的离子、Z 和总多酚、Z 的提取指数。从微观图像确定了细胞壁解体指数、Z。随着 US 能量输入的增加，Z、Z 和 Z 的值增加。讨论了提取参数与解体指数 Z 之间的相关性。
