Features:
Wild fungus grows on the branches of more than 120 kinds of broad-leaved trees such as oak, poplar, ficus, acacia, etc., clustered, often shingled and stacked. It can also be cultivated artificially with linden wood and wood chips from broad-leaved trees; growth requires diffuse light, humidity and warmth.
The fungus from the color of white fungus and black fungus two kinds, from the breeding of wild and artificial cultivation of two kinds. Most of the fungus sold on the market is artificially cultivated, and the wild black fungus is precious and rare, with the Changbai Mountain black fungus being the most famous.
Black fungus is like an ear, a fungus parasitized on dead wood, rich in iron, calcium, phosphorus and vitamin B1. Mullein is the fungus fungus fungus of the family Mulleinaceae. Fresh fungus is gelatinous sheet, translucent, lateral in the trees, ear piece diameter 5 ~ 10 cm, flexible, ventral surface smooth concave, edge slightly upward roll, the back is raised, and has a very fine villi, black-brown or tea-brown.
Shrinking after drying to be horny, hard and brittle, dark gray or grayish white on the back; expanding after entering water, it can be restored to its original shape, soft and translucent, with slippery mucus on the surface. Soft texture, delicious flavor, rich in nutrients, can be vegetarian or meat, not only for the dishes to add elegance, but also can nourish the blood and face, to get rid of diseases and prolong life. Modern nutritionists praise black fungus as "vegetarian meat", its nutritional value is comparable to animal food.
Fresh fungus contains a porphyrin photoreceptor substances, people eat after sun exposure can cause skin itching, edema, severe skin necrosis. Dry fungus is the finished product of sun exposure treatment, in the process of sun exposure will decompose most of the porphyrin, and before eating, dry fungus and soaked in water, which contains the remaining porphyrin will be dissolved in water, and thus the dry fungus can be safely eaten;
Quality fungus surface black and glossy, one side of the gray, hand feel dry, no granularity, the mouth tasted no foreign flavor. Fake fungus looks thicker, the weight is also heavier, the hand feel damp or granularity, mouth taste sweet or salty flavor (generally soaked with sugar or salt water).
Function:
Edible value
Nutritional value: black fungus contains protein, fat, polysaccharides and calcium, phosphorus, iron and other elements, as well as carotene, vitamin B1, vitamin B2, niacin, etc., but also contains phospholipids, sterols and other nutrients. The fungus is rich in nutrients, known as "the crown of the fungus". Each 100 grams of dried black fungus contains 9.4 grams of protein, 65.5 grams of carbohydrates, 357 milligrams of calcium, 201 milligrams of phosphorus, 185 milligrams of iron.
The fungus can help the digestive system will not be able to digest the dissolution of foreign bodies, can effectively prevent iron deficiency anemia, thrombosis, atherosclerosis and coronary heart disease, but also has the role of cancer prevention. Mullein has pharmacological effects in the treatment of ulcers and sores and hematemesis.
Black fungus is a famous mountain treasures, edible, medicinal, complementary, the Chinese people on the table for a long time, with "vegetarian meat" reputation, the world is called "Chinese food in the black treasure". And black fungus cultivation methods, in the world of agronomy, horticulture, fungus art history, can be called one of the best.
The black fungus is a gelatinous, disc-shaped, irregularly shaped ear, 3-12 centimeters in diameter. Fresh when soft, dried into horny. Tender taste, special flavor, is a nutritious famous edible fungi. 100 grams of dried black fungus in water 10.9 grams, 10.6 grams of protein, 0.2 grams of fat, 65.5 grams of carbohydrates, 306 kcal calories, 7.0 grams of crude fiber, 5.8 grams of ash, calcium 357 milligrams, 201 milligrams of phosphorus, 185 milligrams of iron, 0.03 milligrams of carotene, 0.15 milligrams of thiamine, riboflavin, and 0.15 milligrams of carotenoids. mg, riboflavin 0.55 mg, niacin 2.7 mg and multiple minerals. The protein of water fungus is very low, containing 1.5 grams in 100 grams. It has the effect of benefiting qi, filling hunger, lightening the body and strengthening the intellect, stopping bleeding and pain, tonifying blood and activating blood. Rich in polysaccharide colloid, has a good role in clearing and sliding, is an important health food for mine workers, textile workers. Also has a certain anti-cancer and treatment of cardiovascular disease function and so on.
Physiological role
The polysaccharide body in the fungus can decompose tumors, so it can improve the human immunity, has a good anti-cancer effect. And this polysaccharide also has the role of unclogging blood vessels, remove cholesterol in blood vessels, so it can lower blood sugar, lower blood fat, prevent thrombosis, prevent cerebrovascular disease. Wood fungus in the phospholipid, brain cells have a nutritional effect, so the fungus is a very good brain food. Fungus also has nourishing and moisturizing, nourishing blood and stomach therapeutic effect, so it is a variety of modern civilization diseases such as hypertension, heart disease, cancer patients health food.