Question 2: Can I eat the blackened mushrooms? If the mushrooms are blackened overnight, they can't be eaten.
The blackening of mushrooms means that they are moldy, which is due to the fact that they are not completely sun-dried and dry when they are dried in the sun, so they will become moldy when they are stored. After the moldy mushrooms are not edible, even if you can clean off the moldy white hairs on the top of the mushrooms, but the mushrooms will remain on the top of some invisible molds, which is likely to cause diarrhea, abdominal pain, nausea, vomiting and even food poisoning, so the mushrooms are black and it's best to throw them away directly and not eat them.
The effects of mushrooms:
1. Improve the body's immune function
Mushroom polysaccharides can improve the phagocytosis of mouse abdominal macrophages, but also promote the production of T-lymphocytes, and improve the killing activity of T-lymphocytes.
2. Delay aging
The aqueous extract of shiitake mushroom has a scavenging effect on hydrogen peroxide, and has a certain effect on the elimination of hydrogen peroxide in the body.
3. Prevent and fight cancer
Another compound contained in shiitake mushroom, shiitake purine (also known as aketopurine), can reduce cholesterol levels. Shiitake mushrooms contain 12 times more antioxidants than maitake and 4 times more than chicken liver. Compared to matsutake mushrooms and ashwagandha (also known as Bay Leaf Polypore, commonly known as Cloud Mushroom, Chestnut Mushroom, and Lotus Mushroom), it is more potent in lowering blood pressure and warding off cancer.
4. Lower blood pressure, blood lipids, cholesterol
Shiitake mushrooms contain purines, choline, tyrosine, oxidase and certain nucleic acid substances, which can play a role in lowering blood pressure, lowering cholesterol, lowering blood lipids, and can prevent atherosclerosis, cirrhosis and other diseases.
5. Treatment of diseases
Shiitake mushrooms also play a therapeutic role in diabetes, tuberculosis, infectious hepatitis, neuritis, etc., and can be used for dyspepsia, constipation and so on.
Question 3: How can you eat mushrooms when they are fried? Some mushrooms will be black during the cooking process because of the changes in biological enzymes, which is a normal phenomenon, such as ashwagandha, black fungus and other mushrooms, while some mushrooms will be black during the cooking process because of the aging of the substrate, such as bisporus mushrooms will have such a phenomenon.
The blackening of the former can be consumed normally, while the latter is recommended not to consume because the flavor has changed and lost its value.
Question 4: Can mushrooms still be eaten if they are a bit blackened White Poisonous Umbrella - I. Deadly White Poisonous Umbrella
Scientific Name: AmanitaexitialisZhuL.Yang&T.H.Li
Chinese Name: Deadly Gooseberry Mushroom (Deadly White Poisonous Umbrella)
Alias: White Lobelia, White Gobelia, Spring-born Gobelia, White-capped Mushroom.
Classification: tambourine subphylum, septate tambourine class, umbrella fungus order, gooseberry family.
The white poisonous umbrella - morphology
Morphology: the fungus is ovoid when young, and then the cap unfolds into an umbrella, white. Cap diameter 4-7cm, convex mirror-shaped to spreading shape, white, but the middle cream color. Flesh white. Folds white to nearly white, dense. Mycelium stalk 7-9cm long, 0.5-1cm thick, nearly cylindrical or slightly upwardly tapering, white to nearly white, base expanded, nearly spherical. Mycorrhizal ring born at or near the top of the stipe, thin, membranous, white, inactive or torn away from the stipe when the cap opens. Mycophora thin, membranous, inner and outer surfaces white.
White poisonous umbrella - habitat and habits
Often in the shade of sallow capsules Castanopsisfissa group or scattered, for mycorrhizal fungi, a large number of occurrences in the spring of Guangdong warm and rainy March and April, from May to July there are also a small number of occurrences.
The white poisonous umbrella has a parasitic relationship with the common sallow capsule tree (also known as Quercus serrata) in Guangdong. Most of the white poisonous umbrella grows under the shade of sallow capsule tree, and it is in its peak growth period in March, April, and August/September every year.
White poisonous umbrella - distribution
Guangzhou, Qingyuan, Zhaoqing and other places.
White Poison Umbrella-Toxicity
Very toxic, a fatal White Poison Umbrella of about 50g (one or two) contains enough toxins to kill a 50kg adult; its toxins are mainly toxin peptides and peptides, and its toxin content is very high in the fresh mushrooms. These toxins on the human liver, kidneys, blood vessel lining cells and central nervous system damage is extremely serious, resulting in the failure of various functions in the body and death, mortality rate of up to 95% or more.
The incubation period of "deadly white umbrella" poisoning is up to 24 hours, usually 8 to 10 hours. Eating about a day, there will be vomiting, diarrhea and other symptoms similar to acute gastroenteritis, after treatment, the next day, these symptoms will be relieved, into the "false healing", but the third day will enter the liver damage period, the patient's aminotransferases rise sharply, serious liver failure, the chance of success is very small.
It contains toxic umbrella peptides and toxic peptides. It can seriously damage the liver, kidneys, heart, lungs, brain and so on. Part of the nausea, vomiting and serious systemic manifestations immediately after eating; another part of the initial only nausea, vomiting, abdominal pain, diarrhea and other minor manifestations, quickly disappeared, but 2 to 3 days after the rapid deterioration of the condition, the emergence of respiratory difficulties, skin yellowing, mania and other psychiatric symptoms and other systemic damage to the manifestations.
White poisonous umbrella - two, scale handle white poisonous umbrella
Alias: poisonous goose cream.
Characteristics: white body, slightly raised in the center of the cap, the stalk has scales.
White poisonous umbrella - how to identify poisonous mushrooms
Into the rainy season, the market sells a lot of wild mushrooms (also known as wild mushrooms), because of its taste is particularly delicious, quite popular with consumers, but accidentally eat wild poisonous mushrooms and tragedies have occurred from time to time. Here are some ways to identify poisonous mushrooms:
Although it is difficult to identify poisonous mushrooms with the naked eye, some common poisonous mushrooms can still be identified by their shape, odor, growing environment and other appearances. Gooseberry genus: including white poisonous umbrella, deadly white poisonous umbrella and white poisonous gooseberry. Most of them are ground-growing, with buttresses or buttresses that are not obvious, some of them have rings and white gills. Ring-stalked mushrooms: such as lead green pleated mushrooms. They usually grow on the ground on decaying organic matter such as weeds, and are mostly brightly colored, with white, light yellow or yellow-green gills and obvious rings. Dung mushrooms: such as many kinds of pleated mushrooms and naked cap mushrooms. Generally long in cattle and horses and other animal feces, the proportion of poisonous bacteria is quite large, usually can cause neurological poisoning symptoms, but also can cause gastrointestinal type of poisoning.
A look at the growth zone. Edible non-toxic mushrooms grow in clean grass or pine trees, oak trees, poisonous mushrooms tend to grow in the dark, wet and dirty area.
Second, look at the color. The color of poisonous mushrooms is bright, red, green, black, purple and other colors, especially the purple ones are often very poisonous and easy to change color after picking.
Third, look at the shape. The cap of non-toxic mushrooms is flat, the umbrella surface is smooth, there is no wheel on the fungus surface, the lower part of the fungus is not fungus, touch the top of the fungus, there is a concave feeling in the center; the center of the poisonous mushroom cap is convex, strange shape, the fungus surface is thick and hard, there is a fungus wheel on the fungus pole, the fungus stalks are slender or thick and long and easy to break.
Fourth, look at the secretion. Will pick the fresh wild mushrooms torn culms, non-toxic secretion bright as water (individual for white ...... >>
Question 5: Can I eat mushrooms with a black circle? No problem, I've eaten them and they are not poisoned
Question 6: Can white mushrooms still be eaten when they are blackened Can mushrooms be eaten when they are blackened White mushrooms are blackened to indicate that they have been kept for a longer time. If there is no odor, it can still be eaten.
Question 7: Why do mushrooms turn black underneath? The blackening of mushrooms is a kind of loss of nutrients in them, and it will be poisoned after eating them, the phenomenon is vomiting, nausea and so on, it is recommended not to eat them again.
The main factors affecting the freshness of mushrooms are as follows:
Temperature: the higher the temperature, the worse the freshness of mushrooms. 0-4℃ is the right temperature for mushroom freshness. In addition to quick-freezing, freezing damage is easy to be caused by below 0℃Water quality: when the iron or copper content in water is more than 2mg/liter, the color of mushrooms will be darkened and browned, so it is forbidden to use iron or copper utensils and tools.
Humidity: 95-100%. Below 90%, the color will be darkened, and it will be easy to open the umbrella and deteriorate.
Gas composition: contains an important cause of rot, can be used to inhibit sterilization and adjust the pH value.
Enzyme activity: polyphenol oxidase is the main cause of mushroom browning.
Mushroom preservation methods: air-conditioning preservation, low temperature preservation, radiation preservation and chemical preservation. Low temperature and air conditioning are the most effective.
Question 8: Can you eat mushrooms that are white at the top and slightly black inside? It should be fine, the inside is that color, don't worry, as long as it's edible mushrooms, it's fine.
Question 9: Can you still eat mushrooms if they are a little blackened White Poisonous Umbrella - I. Deadly White Poisonous Umbrella
Scientific name: AmanitaexitialisZhuL.Yang&T.H.Li
Chinese name: Deadly Gooseberry Mushroom (Deadly White Poisonous Umbrella)
Alias: White Lobelia, White Gobelia, Spring-born Gobelia, White-capped Mushroom.
Classification: tambourine subphylum, septate tambourine class, umbelliferae, gooseberry family.
The white poisonous umbrella - morphology
Morphology: the fungus is ovoid when young, and then the cap unfolds into an umbrella, white. Cap diameter 4-7cm, convex mirror-shaped to spreading shape, white, but the middle cream color. Flesh white. Folds white to nearly white, dense. Mycelium stalk 7-9cm long, 0.5-1cm thick, nearly cylindrical or slightly upwardly tapering, white to nearly white, base expanded, nearly spherical. Mycorrhizal ring born at or near the top of the stipe, thin, membranous, white, inactive or torn away from the stipe when the cap opens. Mycophora thin, membranous, inner and outer surfaces white.
White poisonous umbrella - habitat and habits
Often in the shade of sallow capsules Castanopsisfissa group or scattered, for mycorrhizal fungi, a large number of occurrences in the spring of Guangdong warm and rainy March and April, from May to July there are also a small number of occurrences.
The white poisonous umbrella has a parasitic relationship with the common sallow capsule tree (also known as Quercus serrata) in Guangdong. Most of the white poisonous umbrella grows under the shade of sallow capsule tree, and it is in its peak growth period in March, April, and August/September every year.
White poisonous umbrella - distribution
Guangzhou, Qingyuan, Zhaoqing and other places.
White Poison Umbrella-Toxicity
Very toxic, a fatal White Poison Umbrella of about 50g (one or two) contains enough toxins to kill a 50kg adult; its toxins are mainly toxin peptides and peptides, and its toxin content is very high in the fresh mushrooms. These toxins on the human liver, kidneys, blood vessel lining cells and central nervous system damage is extremely serious, resulting in the failure of various functions in the body and death, mortality rate of up to 95% or more.
The incubation period of "deadly white umbrella" poisoning is up to 24 hours, usually 8 to 10 hours. Eating about a day, there will be vomiting, diarrhea and other symptoms similar to acute gastroenteritis, after treatment, the next day, these symptoms will be relieved, into the "false healing", but the third day will enter the liver damage period, the patient's aminotransferases rise sharply, serious liver failure, the chance of success is very small.
It contains toxic umbrella peptides and toxic peptides. It can seriously damage the liver, kidneys, heart, lungs, brain and so on. Part of the nausea, vomiting and serious systemic manifestations immediately after eating; another part of the initial only nausea, vomiting, abdominal pain, diarrhea and other minor manifestations, quickly disappeared, but 2 to 3 days after the rapid deterioration of the condition, the emergence of respiratory difficulties, skin yellowing, mania and other psychiatric symptoms and other systemic damage to the manifestations.
White poisonous umbrella - two, scale handle white poisonous umbrella
Alias: poisonous goose cream.
Characteristics: white body, slightly raised in the center of the cap, the stalk has scales.
White poisonous umbrella - how to identify poisonous mushrooms
Into the rainy season, the market sells a lot of wild mushrooms (also known as wild mushrooms), because of its taste is particularly delicious, quite popular with consumers, but accidentally eat wild poisonous mushrooms and tragedies have occurred from time to time. Here are some ways to identify poisonous mushrooms:
Although it is difficult to identify poisonous mushrooms with the naked eye, some common poisonous mushrooms can still be identified by their shape, odor, growing environment and other appearances. Gooseberry genus: including white poisonous umbrella, deadly white poisonous umbrella and white poisonous gooseberry. Most of them are ground-growing, with buttresses or buttresses that are not obvious, some of them have rings and white gills. Ring-stalked mushrooms: such as lead green pleated mushrooms. They usually grow on the ground on decaying organic matter such as weeds, and are mostly brightly colored, with white, light yellow or yellow-green gills and obvious rings. Dung mushrooms: such as many kinds of pleated mushrooms and naked cap mushrooms. Generally long in cattle and horses and other animal feces, the proportion of poisonous bacteria is quite large, usually can cause neurological poisoning symptoms, but also can cause gastrointestinal type of poisoning.
A look at the growth zone. Edible non-toxic mushrooms grow in clean grass or pine trees, oak trees, poisonous mushrooms tend to grow in the dark, wet and dirty area.
Second, look at the color. The color of poisonous mushrooms is bright, red, green, black, purple and other colors, especially the purple ones are often very poisonous and easy to change color after picking.
Third, look at the shape. The cap of non-toxic mushrooms is flat, the umbrella surface is smooth, there is no wheel on the fungus surface, the lower part of the fungus is not fungus, touch the top of the fungus, there is a concave feeling in the center; the center of the poisonous mushroom cap is convex, strange shape, the fungus surface is thick and hard, there is a fungus wheel on the fungus pole, the fungus stalks are slender or thick and long and easy to break.
Fourth, look at the secretion. Will pick the fresh wild mushrooms torn culms, non-toxic secretion bright as water (individual for white ...... >>
Question 10: Can I still eat mushrooms when they turn black? Mushroom (scientific name: Agaricus campestris) is composed of two parts, mycelium and substrate, mycelium is the nutrient organ, substrate is the reproductive organ. Unlike plants, which can photosynthesize, mushrooms cannot. Mushrooms belong to fungi, which can be further divided into macrofungi and microfungi (including epiphytic fungi).