Effect of Low-temperature Plasma on Polysaccharide Components of Pleurotus ostreatus Fungi

Active macromolecules in Pleurotus ostreatus fungi are playing an important role in more and more aspects. Therefore, in this study, low-temperature plasma was used to treat Pleurotus ostreatus fungi. The optimal treatment conditions were as follows: treatment power 130 W, treatment time 25 s, and working pressure 140 Pa. Then scanning electron microscopy and polysaccharide composition analysis were carried out.