What tree fungus is edible? Can you eat fresh fungus picked from a tree?

Fungus, also known as black fungus, light fungus. The mycological classification belongs to the class Basidiomycetes, Xylella, and Xylaceae.

Northeast China, Hubei, Zhejiang, Yunnan are all distributed, is the production area of Chinese fungus, growing on the decay of more than 120 kinds of broad-leaved trees such as oak, poplar, ficus, locust, etc., solitary or group. At present, artificial cultivation is mainly based on basswood and bag material.

It can be divided into fungus, hairy fungus, and wrinkled fungus. The fruiting body of the fungus is irregular patches, many wrinkles, unequal in size, the infertile surface is black-brown or purple-brown, sparsely sparsely hairy, and the fruit-bearing layer is lighter. After soaking in water, it swells, resembles an ear, about 2mm thick, brown, soft, slightly transparent, and has a smooth mucus.

The smell is slightly fragrant, and the taste is talkative.

The fruiting body of the fungus is thicker than that of the fungus, and the villi on the infertile surface are dense and long. Yu is similar to fungus. The breath is slight and the taste is light.

wrinkled fungus, infertile face creamy yellow to reddish-brown, sparse villi; There is a clear network of shrinkage at the sub-solid level. The breath is slight and the taste is light.

The content of fungus is extremely rich, so eating fungus often can nourish blood and rejuvenate the skin, make the skin ruddy, radiant, and can prevent and treat iron deficiency anemia; Contains vitamin K, which can reduce blood clots, prevent the occurrence of thrombosis, and have the effect of preventing and treating atherosclerosis and coronary heart disease; The gum contained in it can adsorb and concentrate the dust and impurities remaining in the human digestive system and discharge them from the body, thus clearing the stomach and cleansing the intestines; It also has a significant resolution function for endogenous foreign bodies such as gallstones and kidney stones; It helps to digest the function of fibrous substances, and has a dissolving and calcining effect on indigestible hair, chaff, wood residue, sand, metal chips and other foreign substances that are inadvertently eaten, so it is an indispensable health food for mining, chemical and textile workers; At the same time, it contains anti-tumor active substances, which can enhance the body's immunity, and regular consumption can prevent cancer and anti-cancer.

Introduction to fungus (dry) knowledge:

woodear(auricularia

Polytricha) fungus genus mycological classification belongs to the class Basidiomycetes, Xylella Tree, and Xylaceae. There are 8 varieties in the country. Fungus-like ears, parasitic on dead wood, containing sugars, proteins, fats, amino acids, vitamins and minerals.

Fresh fungus is colloidal sheet-shaped, translucent, disc-shaped, born on trees laterally, the ears are irregularly shaped, the ear pieces are 3 12 cm in diameter, elastic, the ventral surface is smooth and concave, the margins are slightly curled, the back is convex, and there are very fine hairs, black-brown or brown. After drying, it shrinks into keratin, hard and brittle, and the back is dark gray or off-white; It swells after entering the water and returns to its original shape, soft and translucent, with a smooth mucus attached to the surface.

The fungus has a soft texture, delicate taste, delicious taste and special flavor, and is a famous edible fungus with rich nutrients; It can be vegetarian and meaty, which not only adds great style to the dishes, but also nourishes the blood and rejuvenates the skin, dispelling diseases and prolonging life.

Modern nutritionists have praised black fungus as the "meat of vegetarian foods", and its nutritional value is comparable to that of animal foods.

Fresh fungus can't be eaten directly! Expert: Beware of allergies.

No, you can't eat it until it's cooked.

Fresh fungus contains porphyrins, and after eating, if you get exposed to the sun again**, it will itch, so it is not recommended to eat fresh fungus.

Eating dried fungus needs to be soaked, and after soaking, the cellulose is easy to digest. And steaming is also very important, after cooking, the polysaccharides and cellulose in the black fungus can be decomposed and play its original role.

Therefore, the fungus must be cooked, dried, and soaked.

Fresh food should not be eaten, it must be dried and then opened.

Fresh fungus is not to be eaten. Fresh fungus contains a special substance with a chemical name of "porphyrin", because of the existence of this substance, after people eat fresh fungus, plant solar dermatitis will occur after being exposed to sunlight, causing itching, making the exposed part red, swelling, itching, and producing rash, blisters, and edema. If you eat too much, it can also cause allergies to the mucous membranes of the respiratory tract and cause breathing difficulties.

Poisonous and polluted trees with fungus growing are poisonous. Fungus, is a fungal food, it is parasitic on the rotten and rotten wood to grow, the nutrients required for growth are ** in the parasitic trees, if the tree is toxic, then the growth process of the fungus will more or less absorb the toxins on the tree, for example: the fungus on the camphor tree can not be eaten.

Therefore, when picking fungus, you should also look at what kind of tree it is, and don't pick and eat indiscriminately.

Don't try to eat black fungus fresh, it's best to buy high-quality dried fungus to soak it yourself. If it is not urgently needed, it is generally necessary to soak the fungus in a clean and oil-free basin with cold water 3 to 4 hours in advance, so that the water can slowly penetrate into the fungus, and the fungus will return to translucency. If you soak it in hot water, it can shorten the soaking time, but it will affect the degree of soaking of the fungus, and the quality will also be affected, and the taste will be soft and sticky.

Morphological characteristics of fungus:The fungus is leaf-like or near-forest-shaped, the edge is wavy, thin, 2 6 cm wide, about 2 mm thick, and is fixed on the substrate with a short lateral stalk or a narrow base. At first, it is soft gum, sticky and elastic, and later slightly cartilaginous, and after drying, it shrinks strongly and becomes black hard and brittle keratin to nearly leathery.

The outer edge of the back is curved, purplish-brown to dark blue-gray, sparsely hairy.

The fungus on the live willow tree is edible. The fungus can grow in many places, some on meadows, on locust trees, and of course on willow trees.

1. The fungus on the willow tree is actually a fungus similar to the fungus.

2, Li Shizhen.

After expounding on the medicinal value of fungus, he believed that the fungus on the willow tree could replenish the stomach and improve qi, and it was very effective for nausea and spitting.

3. The fresher the food, the better the nutrition, but this is not the case, and fresh fungus should not be eaten directly. Fresh fungus contains a kind of porphyrin.

Photosensitive substances, if exposed to the sun after eating, can cause itching.

Edema and severe can lead to necrosis. If edema occurs in the mucosa of the throat, breathing may be difficult.

4. The dried fungus is the finished product after exposure treatment, most of the porphyrins will decompose and disappear during the exposure process, and the remaining toxins will be dissolved in water after soaking before eating, which will make the water fungus non-toxic.

Therefore, eating fungus must not be greedy for "fresh".

It is better not to eat the fungus growing on the willow tree. The fungus must be dried before it can be eaten, otherwise it will be poisoned. The fungus picked by yourself is generally older and has a bad taste.

Hello! The fungus growing on the willow tree cannot be eaten and may be poisonous, so it is recommended not to eat it and buy regular fungus to avoid poisoning.

Can you eat the fungus that grows on the willow tree? Because fungus is a fungus food, fresh fungus that has not been specially processed is still best not to eat, for the sake of health and safety.

Judging whether the fungus on the tree can be eaten needs to be judged on a case-by-case basis.

1.Observe the environment in which the fungus grows: If the tree where the fungus grows has a good environment and no pollutants, it is usually okay to eat.

However, if there are pollutants around the tree, or even heavy gold macro ingredients, then there may be dirt and heavy metals on the fungus, and consumption in this case may cause adverse effects on the human body.

2.Check the color and texture of the fungus: If the fungus is normal in color, dry in texture, and free of mold or decay, it is usually edible. However, if the fungus changes color, mold, rot and other phenomena, it may be poisonous and should not be eaten.

3.Pay attention to the species of trees: some trees grow fungus that is edible, but others are poisonous and inedible. For example, the fungus on the camphor tree is not edible.

To sum up, when judging whether the fungus on the tree can be eaten, it is necessary to comprehensively consider the growth environment, color and texture of the fungus, as well as the type of tree shade Zhengxian wood. If you are not sure whether you can eat it or not, it is recommended to avoid it to avoid adverse effects on the body.

To judge whether the fungus on the tree is edible, in addition to the type of fungus, it is also necessary to consider the different tree species. In fact, only the fungus that imitates the hidden pine, cedar, elm and Ming Beiji sunflower trees can be eaten, while the fungus of other tree species is not suitable for consumption. In addition, it is necessary to check the vitality of the fungus, only when its vitality is strong, it indicates that the quality of the fungus is better, and such fungus is suitable for consumption.

Poisonous and polluted tree fungus can not be eaten. Fungus Huyu is a fungal food, is parasitic on the rotten and rotten wood to grow on the bush to do aside, the nutrients required for growth are ** in the oak parasitic trees, if the tree is toxic, then the growth process of the fungus will more or less absorb the toxins on the tree, such as the fungus on the camphor tree can not be eaten. Therefore, when picking fungus, you should also look at what kind of tree it is, and do not pick and eat indiscriminately.

Fungus, also known as cloud fungus and mulberry fungus, is an important edible fungus in China, with a wide range of natural distribution and artificial cultivation. The fungus has a soft texture, a delicate taste, a delicious taste, a special flavor, and is rich in protein, fat, sugar and a variety of vitamins and minerals, with high nutritional value, and modern nutritionists praise it as "the meat of the vegetarian". The nutritional value of fungus is comparable to that of animal food, and it is extremely rich in iron and vitamin K.

Fungus belongs to the fungus family, although similar to mushrooms and has good nutrition, but there are also toxic and non-toxic. Suggestions: Therefore, not any fungus fungus growing on the tree can be eaten, and there is a possibility of toxicity, so it is not recommended to try it casually, so as not to cause poisoning.

Let's take a look at the recipe for a wood oak ear dish:

Stir-fried meatballs with fungus:

Ingredients: 1 small bowl of minced meat, 1 piece of old tofu, 1 plate of peanut sprouts, 1 small plate of bean curd, 1 small plate of black fungus, 1 small handful of egg, 2 green garlic, 1 teaspoon of minced ginger, 1 teaspoon of starch, 1 teaspoon of soy sauce, 2 tablespoons of cooking wine, oil and salt.

Production: 1Prepare the world as if it were stuffy raw materials;

2.Add 1 small piece of old tofu to the meat filling, add an appropriate amount of salt, Yodosowan powder, cooking wine and 1 egg and other seasonings;

3.Wear disposable gloves, crush the tofu and mix well;

4.Dough the tofu meat into meatballs and put them in the frying basket of the air fryer;

5.Press the function button on the air fryer, set the time for 20 minutes, and the "tofu meatballs" will be fried;

6.Blanch the soaked yuba and fungus in advance, add salt when blanching, and remove them for later use after blanching until they are nine ripe;

7.Heat a pan with a little oil, add the meatballs and stir-fry;

8.Add the peanut sprouts to the pan and continue to stir-fry a few times;

9.When the peanut sprouts are fried, when they are ripe, put the blanched side dishes into the pot and continue to stir-fry;

10.When stir-frying, add a little soy sauce and stir-fry evenly;

11.Continue to stir-fry twice, then add a pinch of salt and pepper to taste;

12.Finally, add the green garlic into the pot and stir-fry to change color;

13.Transfer to a small dry saucepan.

Tips:1To make tofu balls, old tofu is used, and the ratio of tofu to meat filling can be 1:

1. Add salt and other seasonings to mix the meat filling; 2.Fry meatballs without a drop of oil; 3.After soaking the yuba and black fungus in advance, they are blanched and pretreated until they are nine mature; 4.

Stir-fry the meatballs first, then add peanut sprouts, yuba and fungus in turn, stir-fry with seasoning sauce, and finally add salt, green garlic and other seasonings.

Nutritional value of fungus:

1.The iron content in black fungus is extremely rich, so eating fungus often can nourish blood and rejuvenate the skin, make the skin ruddy, radiant, and can prevent and treat iron deficiency anemia;

2.Black fungus contains vitamin K, which can reduce blood clots, prevent the occurrence of thrombosis, and have the effect of preventing and treating atherosclerosis and coronary heart disease;

3.The gum in the fungus can adsorb and concentrate the dust and impurities remaining in the human digestive system and discharge them from the body, thereby clearing the stomach and purifying the intestines, and it also has a significant resolution function for endogenous foreign bodies such as gallstones and kidney stones;