The main producing areas of Tricholoma are Dongwu Banner, Xiwu Banner, Abaga Banner, Hulunbeier City, Tongliao and other grassland areas in Ximeng. This kind of mushroom is usually transported to Zhangjiakou for processing and then sold to the mainland. Because Mongolian native products were previously exported to the mainland through Zhangjiakou City, Hebei Province, Zhangjiakou is the distribution center of Mongolian goods, so it is called "Tricholoma". Because of its small output and large demand, it is expensive, and it is still a kind of mushroom with higher price in China market. 1958 When Guo Moruo visited Zhangjiakou, he wrote a poem praising Tricholoma: "The name of Tricholoma is all over the world. I don't know why it is called Tricholoma." Originally produced in Zhangjiakou, there are many mushrooms on the mouth. " The poet gave the origin of the name Tricholoma.
morphological character
Tricholoma fruiting bodies are clustered and form mushroom circles, medium to large. The cap diameter is17cm, hemispherical to flat, white, smooth, and the initial edge is rolled in. Mushroom meat is white, thick and fragrant. The bacterial folds are white, curved, dense and unequal in length. The stipe is medium, stout, 3.5-7 cm long, thick 1.5-4.6 cm, slightly enlarged at the base, white and solid. Spores are oval. The morphological characteristics of several common Tricholoma are as follows
Down.
The cap of Tricholoma Poplar is large and thick, initially hemispherical, with curled edges and flat climbing, with a diameter of 5- 12 cm, slightly sticky surface, light reddish brown or yellowish brown, light lid edge and fine scales; The bacterial meat is white and the wound becomes dark; The bacterial folds are dense and narrow, curved, unequal in length, white, and slightly reddish brown after maturity. The stipe is 3-8 cm long, thick 1-3 cm, erect, medium-sized, white, slightly reddish brown at the later stage, slightly enlarged at the base, colorless vesicles, oval or nearly spherical, smooth surface, 5.6-8 microns x3-5.6 microns, and white spores.
In addition to the above varieties, there are Hong Kong Tricholoma giganteum, Sichuan Tricholoma leopard and other varieties.
Prevention of osteoporosis, cancer prevention, anti-oxidation and weight loss
White mushroom (also called Tricholoma in China) can be included in our daily menu, and nutritionists also appeal to many people to eat it.
White mushrooms contain a lot of vitamin D. According to the Los Angeles Times, the latest research found that white mushrooms are the only vegetables that can provide vitamin D. When white mushrooms are irradiated by ultraviolet rays, they will produce a lot of vitamin D.. And taking more vitamin D can prevent osteoporosis.
White mushrooms contain substances that can resist virus invasion, and regular consumption can prevent the occurrence of cancer. A study by Tufts University in the United States shows that white mushrooms can promote the natural immune system, improve the activity of natural defense cells, and kill or fight various viruses. White mushrooms are fat-free and cholesterol-free, and are rich in healthy vitamins and minerals as well as anti-cancer antioxidants.
White mushrooms also contain a rare natural amino acid antioxidant-methionine. Researchers have found that the level of wheat sulfur in white mushrooms is more than 12 times that of malt and more than 4 times that of chicken liver. Malt and chicken liver have always been considered as the main food sources of antioxidant methionine.