The cabbage root is rotten, can the cabbage leaves still be eaten

Chinese cabbage is one of the most common foods in the world, especially in our China, Chinese cabbage is an indispensable vegetable in daily life, because its yield in our China is very large, you can see the cultivation of Chinese cabbage from every place, so people prefer to eat Chinese cabbage, and it is easy to buy Chinese cabbage, so the leaves in the Chinese cabbage can still be eaten? In fact, if the leaves in the cabbage are rotten, of course you can't eat it, because the cabbage is mainly eaten from it. Its leaves, instead of eating its roots.

If the leaves are already rotten, then there is no need for us to eat this non-nutritious vegetable.

Since the cabbage roots are rotten, don't eat the cabbage leaves, because once the vegetables are rotten, the whole dish will have germs, don't eat it, it will be bad to have any bad reactions after eating, and it will be too late to regret it.

Cabbage with rotten parts cannot be eaten even if the rotten part is cut off, and it is easy to be poisoned after eating, and it will be accompanied by various symptoms of dizziness and nausea, and even life-threatening.

I remember that in the past, I used to cut off the rotten parts, and then keep the good parts and continue to eat, but now that the conditions are better, I basically don't care about the rotten cabbage, for the sake of health and food safety, it is recommended not to eat it.

Don't eat, don't be afraid to waste.

After the roots of the cabbage rot. It will increase the nitrate in the leaves of Chinese cabbage, and its content will increase significantly after decay. Once a large amount is eaten, it will be reduced to nitrite and poisoning will occur through the action of intestinal bacteria.

It is recommended not to eat it, the leaves of Chinese cabbage contain more nitrates, and its content will increase significantly after decay. Once a large amount of food is eaten, it will be reduced to nitrite through the action of intestinal bacteria, and poisoning will occur, mainly manifested as dizziness and vomiting. To prevent poisoning, vegetables should be avoided from being stacked at high temperatures for long periods of time.

It's better not to eat it.

If there are large black spots or rot on the cabbage, it is due to the "black spot" or "soft rot" in the storage of the cabbage, which is not suitable for consumption.

After eating rotten Chinese cabbage, it can cause headaches due to lack of oxygen.

Dizziness, nausea, bloating, etc., and cramps in severe cases.

Comatose and even life-threatening.

Nutritional value of cabbage.

1. Enhance resistance.

Cabbage strengthens the body's immunity, and has the effect of preventing colds and relieving fatigue.

2. Quench thirst and diuretic.

Dried cabbage is sweet, lighter, and lower in calories, containing carotene, iron, magnesium, which are the components needed to improve calcium absorption, and the potassium in cabbage can excrete salt from the body and have a diuretic effect.

3. Tongli stomach and intestines.

Stewed cabbage helps digestion, so it is best eaten by people with poor stomach or illness.

4. Promote digestion.

Cabbage can promote the peristalsis of the intestinal wall, help digestion, and prevent dry stools.

Keeps stools smooth.

The above content refers to People's Daily Online--rotten cabbage, discolored seaweed These 13 foods are more poisonous than arsenic.

People's Daily Online--Can you still eat black spots on cabbage?

Yes. The rotten part of the cabbage root can be eaten after removing it. As long as the cabbage is good, you can eat it, but be sure to go more often.

If the cabbage is good on the outside, but don't eat it if it's rotten inside, cabbage rot is mainly called cabbage soft rot in agriculture, which is a bacterium and may have an impact on the human body.

Chinese cabbage is a semi-cold-tolerant vegetable, which likes mild and cold climates, and is not tolerant to heat and cold, while Chinese cabbage likes moisture and is not tolerant to waterlogging. Generally, under the conditions of high temperature, hot or low temperature and cold, if the weather is continuously rainy or flooded, and the Chinese cabbage is in a state of stagnant water for a long time, it will lead to tissue necrosis and rot of the cabbage roots due to lack of oxygen.

Pay attention to eating cabbage.

Unpickled cabbage should never be eaten: unpickled cabbage will produce nitrite, which has carcinogenic effects.

Overnight cooked cabbage should not be eaten: Overnight cooked cabbage, even after heating, should be eaten sparingly or not at all. Fresh cabbage contains a large number of non-toxic nitrates, if it is left for a long time after cooking, due to the action of bacteria, nitrate will be reduced to highly toxic nitrite, so it is best to eat cabbage freshly fried, and it should be cooked and fried thoroughly.

Blanching time should not be long: Chinese cabbage should not be blanched in boiling water for too long, the best time is 20 30 seconds, otherwise it will be too soft and rotten, and it will not taste good.

The above content refers to Encyclopedia - Cabbage.

People's Daily Online-Food vigilance: Keep in mind the 8 taboos for eating Chinese cabbage.

After the outside of the Chinese cabbage is moldy, the inside of the cabbage can be eaten, and after removing all the rotten parts of the cabbage, you can eat the unrotten parts.

Because of the rot and mildew to produce black spots of cabbage, it is easy to be poisoned after eating, because cabbage contains nitrate, nitrate is not toxic, but during the decay process, nitrate will be converted into toxic nitrite.

When nitrite enters the bloodstream, it causes low hemoglobin.

Oxidized to methemoglobin, which deprives the blood of its ability to carry oxygen. Eating rotten cabbage, even a slightly rotten cabbage leaf, will cause the body to become dizzy within two or three hours due to lack of oxygen.

Nausea, palpitation, shortness of breath and other phenomena, and in severe cases, cramps.

Comatose and even life-threatening. Most of the cabbage is stored in the northern winter season, and if there are black spots on the leaves when eating, it is better to throw away the dense parts of the black spots, just in case.

Chinese cabbage should be placed in a cool and ventilated, temperature of about zero degree environment storage, storage of Chinese cabbage to prevent the early heat, the later period of freezing, usually according to the temperature change, master the degree of cabbage cover. During the whole storage process, do not easily tear off the outermost leaves of the Chinese cabbage, because tearing one layer will dry one layer inside.

If the cabbage is rotten partly, the rest is recommended not to eat.

Cabbage that rots and mildews produce black spots is easy to be poisoned after eating, because cabbage contains nitrate, which is not toxic in the first place, but during the decay process, nitrate will be converted into toxic nitrite.

When nitrite enters the bloodstream, it oxidizes low hemoglobin to methemoglobin, depriving the blood of its ability to carry oxygen. After eating rotten Chinese cabbage, it can cause headaches due to lack of oxygen.

Dizziness, nausea, bloating, etc., and cramps in severe cases.

Comatose and even life-threatening.

After the cabbage is rotten on the outside, the cabbage cannot be eaten even if it is not rotten on the inside. Because the leaves of Chinese cabbage contain more nitrate, if it is normal, it has no effect on the human body, but if it is rotten, its content will increase significantly, and if it is eaten, it is likely to be reduced to nitrite under the action of intestinal bacteria, and then poisoning.

How to preserve cabbage:

1. You can wrap the Chinese cabbage with some newspaper and put it in a ventilated and cool place, which can be stored for two to three weeks.

2. Chinese cabbage can also be refrigerated, if the Chinese cabbage has been cut, it needs to be stored in the refrigerator, first wrap it with plastic wrap, and then put it in the refrigerator, which can be stored for about a week.

3. Chinese cabbage can also be stored by freezing, you can first cut the Chinese cabbage, prepare a fresh-keeping bag to pack it, and then put it in the freezer, and take out some to eat when you need to eat.

Cabbage is rotten on the outside and not rotten on the inside, and moldy food, regardless of size, may contain a variety of mycotoxins.

Fruits, for example, are juicy and nutritious, making them ideal for mold growth. Whenever given the opportunity, mold can immediately invade the pulp and multiply, causing mold and rot.

Two mycotoxins commonly found in fruits are produced by Verpenicillium: Patulin causes gastrointestinal disorders in the body.

Causing conditions such as renal edema, ochratoxin is hepatorenal toxic. In addition, there are a few molds that are more toxic, such as the "arthrosporium toxin" that may be present in rotten sugar cane, which is not only a clear carcinogen.

If a pregnant woman accidentally eats it, it can also lead to fetal malformations.

1. If it is because of the rotten roots caused by the roots, the specific methods are:

1. Plot selection.

Choose a plot of land with high terrain and good drainage for sowing or planting to avoid standing water and roots.

2. Proper shading.

In the early stage of Chinese cabbage growth, in case of high temperature weather, shade nets can be used to properly shade to prevent the formation of high-temperature roots.

3. Cultivating loose soil.

By cultivating and loosening the soil, the soil aeration is increased and the activity of good gas microorganisms is promoted. Cultivating can also regulate soil moisture status, which is conducive to root extension, and in the later stage of Chinese cabbage growth, cultivating is also conducive to raising ground temperature. At the same time, some Ribery Yanwo microbial agent can be applied to help condition and improve the soil.

4. Control soil moisture.

Drain water in time after rain to prevent rain and waterlogging. When the soil is short of water and needs to be watered, the amount of water should be appropriate, and it is strictly forbidden to flood irrigation, so as not to cause root accumulation caused by stagnant water.

Second, if it is because of soft rot caused by root rot, the specific methods are:

Avoid planting on low-lying, sticky plots, and avoid Solanaceae, melons and fruits, and cruciferous vegetables before planting plots. You can choose to add 100 kg of water or 70% Dixon 600 times per sachet to irrigate the roots, or you can use 20% Rocronella 600 times or 47% Garinon 800 times once every 7 days, spraying 2-3 times.

Root rot is a common disease of Chinese cabbage during planting, which will lead to the gradual death of Chinese cabbage, which seriously affects the yield and quality and reduces the economic benefits of farmers. So what causes Chinese cabbage root rot? What about rotten roots?

Let's take a closer look.

Causes of root rot of Chinese cabbage and prevention methods.

1. Rotten roots caused by roots.

Chinese cabbage is a semi-cold vegetable, prefers a mild and cold climate, is neither cold nor heat tolerant, and at the same time prefers a humid environment, but is not waterlogged. In the environment of high temperature or low temperature at the time of planting, if there is too much water accumulation in the soil during heavy rains during the rainy season, it will lead to necrosis of the root system due to lack of oxygen, resulting in root pruning. In addition, if the Chinese cabbage is in the high temperature period in the early growth stage, the high-temperature root will appear; On the other hand, in the late growth stage of Chinese cabbage, if the temperature is too low, low-temperature roots will appear.

Causes of root rot of Chinese cabbage and prevention methods.

2. Root rot caused by soft rot.

Soft rot is also one of the causes of root rot of Chinese cabbage, which is very prone to soft rot when planted on higher terrain and prone to water accumulation, and excessive application of nitrogen fertilizer, or insect bite or damage to the plant, resulting in the invasion of pathogens and infection of soft rot. Soft rot mainly harms the rhizome, the petiole appears water-stained, the outer leaf loses water and wilts, and the rhizome rots when the disease is severe. It is full of yellow sticky, emits a peculiar foul odor, and causes the whole plant to rot.

Causes of root rot of Chinese cabbage and prevention methods.

3. Preventive measures for rooting.

Choose a plot of land with higher terrain and good drainage to plant, so as to avoid excessive soil water accumulation and lead to the phenomenon of rooting, in the early stage of growth, in case of high temperature climate, you can go to shading measures to prevent high-temperature roots; In the later stage of growth, the low temperature can be increased by mulching and fertilizing to prevent low-temperature rooting. During planting, weeding can be done through tillage to increase the permeability of the plant, so that the root system can breathe and stretch normally, and in the later stage of growth, tillage can also improve the low temperature, so that it can reduce the probability of frost damage. Drain water in time after rain to prevent rain and waterlogging, and it is strictly forbidden to flood irrigation when watering, so as not to root up.

Causes of root rot of Chinese cabbage and prevention methods.

4. Soft rot prevention and control methods.

Precautions against soft rot are also avoided on low-lying, sticky plots, and solanaceae, melons and fruits, and cruciferous vegetables should be avoided before planting plots. At the onset of the disease, it can be sprayed with agricultural streptomycin sulfate or neophytomycin, once a week, and sprayed 2-3 times continuously depending on the condition.

Causes of root rot of Chinese cabbage and prevention methods.

The above are the causes of Chinese cabbage root rot and the prevention and control methods.

Cabbage is a vegetable that is planted in many areas of our country, although cabbage is simple to plant, and the management requirements are not high, but improper management, it is still prone to various pests and diseases, such as cabbage root rot often bothers growers. So how do cabbage rotten roots**? Let's find out.

1. Soft rot.

The diseased trees are removed first, and then the drug is chlorobromide, isocyanuric acid, or octamine acetate, which is administered continuously for five to seven days, depending on the disease.

2. Root rot.

If one or several plants are found to be infected with root rot in the field, the diseased plants should be uprooted and burned in time, and the lime should be sprinkled around the diseased plants for disinfection, and then sprayed once in the field to avoid large-scale infection. It is best to choose a high-efficiency agent with systemic properties, such as leaf Qingshuang, thioxene copper, thiasen copper, etc.

In the early stage of Chinese cabbage root rot, 50% carbendazim powder 600 times, or 50% thiophanate-methyl powder 500 times, or 70% methyl tobuzin powder 500 times can be sprayed or irrigated, sprayed once every 7-10 days, 3-4 times in a row.

3. The temperature is uncomfortable.

Because of the unsuitable temperature caused by cabbage root rot, we can only take prevention, first according to the local climate characteristics to choose the right cabbage varieties for the growth period, and on this basis, grasp the sowing time, try to shorten or avoid the growth time of cabbage in the conditions of higher than 30 degrees Celsius or lower than 10 degrees Celsius.

To prevent high-temperature root rot, you can take the method of spreading wheat straw on the cabbage for shading, and wait until the temperature drops to take back the straw or directly pick it up between the rows, which can effectively reduce the occurrence of diseases.

4. Excessive humidity.

Due to excessive humidity caused by cabbage root rot, first of all, when selecting the site of the cabbage field, it is necessary to choose a plot with high and dry terrain, convenient drainage and irrigation, and good ventilation; Secondly, it is necessary to cultivate high furrows or high ridges, and make the cultivation row and slope direction consistent with the slope direction when preparing the land. Third, when irrigating, pay attention to the frequent watering of small water to avoid flood irrigation, and try to avoid water storage in the ditch; Fourth, the cultivation density is also reasonable to avoid overcrowding and lack of ventilation.

5. Apply unrotted organic fertilizer.

To prevent cabbage root rot caused by insufficient organic fertilizer, first of all, we must ensure that the applied organic fertilizer has been fully fermented and there is no fecal odor, and at the same time, when applying organic fertilizer, we should try to spread evenly to avoid excessive concentration. To avoid the root rot of cabbage caused by this form, the emphasis is on prevention, once applied to the soil and the root burning, root rot, basically no effective link measures.

In short, there are many reasons for the root rot of cabbage, and we should pay attention to avoiding factors such as moisture, fertilization, humidity, temperature and other factors in the management process when planting cabbage, and also do a good job in the prevention and control of root rot and soft rot.