Hazelnut mushrooms are buried in the soil, and the stems and roots replace fallen trees and branches. It is mainly distributed in Hazelnut Mountain in the shallow mountainous area of Heilongjiang mountain forest region. Known as the fourth treasure in the northeast of Shanbao. The polysaccharide content of Russula is about 2.47%, in which monosaccharides and oligosaccharides account for 33.9% of the total sugar, and the amino acid content is 14.7%, among which essential and semi-essential amino acids account for 54.4% of the amino acids. Every100g of dried russula contains protein15.7g, 63.3g of carbohydrate, 23mg of calcium, 500mg of phosphorus, 23.54mg of vitamin B and 42.3mg of niacin.
It is a large saprophytic fungus. In the natural environment, it usually grows on dead trees or standing trees of broad-leaved trees such as beech in autumn. Agrocybe cylindrica is a kind of edible and medicinal fungus with delicate cap, crisp handle, simple fragrance and delicious taste. It is also called Agrocybe aegerita because it is wild in the dry area of Camellia oleifera. Agrocybe aegerita is rich in nutrients and high in protein. It is rich in various essential amino acids, B vitamins and mineral elements such as potassium, sodium, calcium, magnesium, iron and zinc. Delicious mushrooms have a sixth taste besides sour, sweet, bitter, salty and fresh. When they are assimilated and cooked by other foods, they have excellent flavor, which is a good umami supply.
The nutrition in low-calorie mushrooms contributes to heart health and enhances immunity. Mushrooms have only 20 kilocalories per meal, which is much less than eating rice cakes. This is a good diet food. Different from other vegetables and fruits, mushrooms rich in vitamin D are rich in vitamin D, which is beneficial to bone health. Ultraviolet rays in sunlight are an important substance to promote mushrooms to produce vitamin D. It has this function whether they are picked mushrooms or not.