| 초록 |
Traditional leather and synthetic leather have ethical and environmental issues, and a lot of studies are trying to replace them. In order to solve these problems, bio-refined fungi leatherette is introduced here. Fungal substrates are produced by microorganisms. with some by-products with high application potential, such as antioxidant precursors, so it can be used to manufacture various industrial products. Therefore, in this study, for the impact on various carbon sources to increase the yield of mycelium composed of chitin, a kind of precursor with various antioxidant substances was suggested. By setting the 3% substance of the carbon source in the medium, the effects of glucose and mannose on monosaccharides and the effects of polysaccharide were evaluated. In order to ensure the effectiveness of the hyphae, the immersion culture method was adopted, after culturing at 25°C for 7 days, the medium and hyphae were separated and dried at 60°C for 24 hours. |
