Research progress on the synthesis of 4-hydroxy-2,5-dimethyl-3(2H)-furanone by microorganisms
4-hydroxy-2,5-dimethyl-3(2H)-furanone (HDMF) is a safe and excellent sweet flavor and aroma agent with caramel taste, which has a lower threshold, good fragrance potential, and strong characteristics, which is widely used in food, tobacco, and other products, and the market demand is large, especially for natural sources of HDMF.However, the yield