Tea Tree Mushroom: Tea Tree Mushroom is a kind of edible and medicinal mushrooms, the cap is tender, the stalk is brittle, the smell is pure fragrance, fresh and delicious, because the wild in the withered trunk of the oil tea tree is also named Tea Tree Mushroom.
Crab mushroom: belongs to the subphylum of tambourine fungi, the class of stratomycetes, the order of umbrella fungi, the family of white mushrooms, the genus Jade Mushroom, also known as the Jade Mushroom, Spotted Jade Mushroom, the real Shiitake Mushroom, Gum Yushu Mushroom, Hongxi Mushroom and so on, it is a kind of large wood decay fungi. In the natural environment, the general fall group born in beech and other broad-leaved trees on dead or standing wood.
2, different morphological characteristics
Tea Tree Mushroom: Tea Tree Mushroom substrate solitary, twin or clustered, cap diameter 5-10cm, smooth surface, the first dark reddish-brown, with shallow wrinkles, the flesh (in addition to the surface and the base of the stipe) white, medium solid. Ring white, membranous, epiphytic. Mycopodium medium solid, about 10 centimeters long, stalk thickness 1-2 centimeters, yellowish white. At maturity the stipe hardens, the stipe is attached to a dull mucilage, and the ring remains on the stipe or attaches to the edge of the cap and falls off automatically. Mycospores are ovoid to oval, light brown.
Crab mushrooms: their substrates are grouped or clustered. The surface of the cap is nearly white to gray-brown, often with dark marbling in the center. The gills are nearly white, rounded and curved with the stipe, dense to slightly sparse. Crab mushroom lateral growth when the stipe biased, spore prints nearly white, broadly ovoid to subglobose.
3, different places of origin
Tea Tree Mushroom: mainly distributed in the north temperate zone and subtropical regions. China's main places of origin for Fujian Gutian County, Jiangxi Guangchang County, etc. (mostly dry mushrooms), of which Guangchang County, in 2010, the county cultivation of tea tree mushrooms tube about 180 million tubes, the production of dry mushrooms of about 9.3 million pounds, the total annual output value of 240 million yuan. Kunming, Chengdu, Beijing and other places (fresh mushrooms). In addition, Hunan, Hubei, Zhejiang and other provinces of the mountains and hills, as well as the Yunnan-Guizhou Plateau and Qian-Guizhou mountains are also important production areas.
Crab Mushroom: China introduced the true shimeji mushroom in the 80's, and it is mainly cultivated on a small scale in Shanxi, Hebei, Henan, Shandong, and Fujian, and is mainly exported to Japan with salted mushrooms. In recent years, the scale of gradually expanding, has been throughout the country, and realize the factory production.
4, nutritional value and efficacy of different
Tea Tree Mushroom: Tea Tree Mushroom is rich in nutrients, containing 18 kinds of amino acids needed by the human body, especially containing 8 kinds of amino acids that the human body can not be synthesized, dextran, bacterial proteins, carbohydrates, and other nutrients, and the mushroom stalks are crispy and refreshing, with a fresh and fragrant taste. There are also rich B vitamins and a variety of mineral elements, such as iron, potassium, zinc, selenium and other elements are higher than other mushrooms. After testing, each 100 grams of dried products contain 28.9 grams of protein, amino acid content of up to 25.56 grams (admonition). Chinese medicine believes that the mushroom has the effect of tonifying the kidney, diuretic, treating lumbago, seeping dampness, strengthening the spleen, stopping diarrhea, etc. It is the ideal food for patients with hypertension, cardiovascular and obesity. Its flavor is delicious, crisp and tender, and has a good health effect, is one of the delicious and rare edible mushrooms.
Crab mushrooms: rich in vitamins and 17 kinds of amino acids, including lysine, arginine content is higher than the general mushrooms, help young people to increase intelligence, anti-cancer, lower cholesterol. Especially the extracts of the fruiting body (i.e. the part above the root) have a variety of physiological active ingredients. Among them, fungal polysaccharides, purines and adenosine can enhance immunity and promote the formation of antibodies, and antioxidant components can slow down aging and beautify the skin. The β-1,3-D glucan extracted from the substrate of crab mushroom (true shimeji mushroom) has high anti-tumor activity, and the activity of polymerase isolated from true shimeji mushroom is much higher than that of other mushrooms, and the hot-water extract of its substrate and the organic solvent extract have the effect of scavenging the free radicals in the body, so it has the unique efficacy of preventing constipation, anticancer, anti-cancer, improving immune system, preventing aging, and prolonging the lifespan. It is a low-calorie, low-fat health food.