Differences in Polysaccharide Containment Obtained by Various Pulsed Light Irradiated Waste Mushroom Base of Yellow Flammulina Velutipes. Issue 1 (July 2020)

• Record Type: Journal Article
• Authors: Tsai, Shu-Yao; Wu, Pei-Han; Lin, Chun-Ping
• Is Part Of: IOP conference series. Volume 894:Issue 1(2020)
• Publication Date: 2020-07
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/894/1/012014
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: The goal of this study was applied on the pulsed light of physical method, to promote the polysaccharide containment of mushroom base of Yellow Flammulina velutipes (Jinhua mushroom). Jinhua mushroom is a specific edible and medicinal mushroom in Taiwan that contains a variety of nutrients and bioactive components such as vitamin, carbohydrate, dietary fiber, protein, ergosterol, amino acid and umami constituents acknowledged to be beneficial for human health. Jinhua mushroom, whose appearance is also similar to white Flammulina velutipes but the functional ingredients are more than it. The polysaccharide of Jinhua mushroom base, which was irradiated the 0–80 pulses of pulsed light. Interestingly, the polysaccharide molecular weight was in the range of 3.56 to 4.30 x 10 6 Da of base with pulsed light (0–80 pulses), along with increasing pulsed light irradiated pulses, the polysaccharides' viscosity (cPs) was increased. Meanwhile, we determined the moisture adsorption ability and thermal decomposition of the Jinhua mushroom base's polysaccharide, which could be applied to a design during cosmetic materials and biomedicals. Overall, this study is a complete, forward-looking and innovative research project in agricultural waste recycling.