Effect of superfine grinding on the physicochemical properties and antioxidant activity of red grape pomace powders

Effects of superfine grinding on the properties and qualities of Cordyceps militaris and its spent substrate

“…This is valuable for the efficient extraction of active substances from Cordyceps militaris and the utilization of waste materials. Similar results were also reported in apple pomace, black tea powder, and red grape pomace powders (Liang, Sun, & Ma, ; Xiao et al, ; Zhao et al, ).…”

“…Now SG technology has been applied in development of health food, component extraction, and animal feeding, for the excellent characteristics the superfine powders, such as surface effect, small size effect, quantum effect, magnetic effect, mechanical effect, biological and catalytic effect, etc., (Xu, Xu, Wang, & Zhou, ; Zhang, Cheng, Zhao, & Wang, ). Many researches have proved the superiority of SG technologies on extraction of natural active ingredients from vaccinium bracteatum thunb leaves powder, ground lotus plumule, auricularia auricular, red grape pomace, hull‐less barley, hawthorn and okra, etc., (Chen et al, ; Jiang et al, ; Zhang & Wang, ; Zhao, Zhu, Zhang, & Tang, ; Zhao, Wu, Wang, Jing, & Yue, ; Zhu, Du, & Xu, ).…”

Identification and antioxidant activity of carotenoids from superfine powder of Rhodobacter sphaeroides

“…This finding indicated that superfine grinding was a much more efficient extraction method in terms of scavenging of DPPH radicals, reducing power and lipid peroxidationinhibitory activity by the resulting product. The superfine grinder we used belongs to ball-milling which is an efficient cost-effective grinding method that is not detrimental to the environment (Zhao et al, 2015). The contents of polyphenols and flavanol in red grape pomace powders (GPP) increased with particle size decreasing during superfine grinding, which could enhance GPP antioxidant activities (Ramachandraiah and Chin, 2016).…”

“…In recent years, the possible use of micro-or nanotechnology in food research attracted much attention and became the focus of research in many countries (Zhu et al, 2010;Lee et al, 2013). While research on this topic is limited (Zhao et al, 2015;Ramachandraiah and Chin, 2016). Many studies have revealed that oxidative stress plays an important role in the pathogenesis of various chronic diseases, such as diabetes, cancer, and cardiovascular diseases, and it has been suggested that antioxidants perform a protective function against various diseases by defending cells against oxidative damage (Ma et al, 2016;Venetsanou et al, 2017).…”

The effect of cryomechanodestruction on activation of heteropolysaccaride-protein nanocomplexes when developing nanotechnologies of plant supplements

“…The conducted analysis of the data of the periodic scientific literature over the past 10 years, related to the study of the processes of cryomechanodestruction using cryogenic treatment and finely-dispersed grinding in processing of vegetable raw materials, including Jerusalem artichoke, revealed that in the scientific literature, except for the papers of the Authors of this article, the materials are absent [6,14,15]. Thus, in the Kharkiv State University of Food and Trade (Kharkiv, Ukraine), the specialists of the Department of Technology of Processing of Fruits, Vegetables and Milk proposed and designed cryogenic method of treatment and the nanotechnologies of obtaining nanopuree and nanopowders from Jerusalem artichoke with the use of liquid and gaseous nitrogen.…”