香菇是世界上最著名的食用茵之一,它富含高蛋白质、低脂肪和多种维生素,肉质鲜嫩,味美气香,在中国历来有“山珍佳品”之称。香菇不仅营养丰富,而且还可调节人体新陈代谢、降压抗癌等多种保健功能,所以被公认为全球性保健食品。在我国是创汇率较高的出口名特产品。 随着人们对香菇认识的发展,市场上高档次香菇需求逐渐增大。近几年香菇人工栽培技术也发展较 Shiitake mushroom is one of the most famous edible mushrooms in the world. It is rich in high protein, low fat and many vitamins. It is fresh in meat and delicious in flavor. It has always been called “Shanpin Jiapin” in China. Mushrooms not only nutritious, but also regulate the body’s metabolism, anti-cancer antihypertensive and many other health care functions, it is recognized as a global health food. In our country is a high export-earmarked specialty products. With the development of people’s understanding of mushrooms, the demand for high-grade mushrooms on the market gradually increases. In recent years, mushroom cultivation techniques also developed