Is it poisonous to eat eggplant in autumn?

Question 1: Is autumn eggplant poisonous? Eggplant contains this substance, called solanine. Solanine has the functions of strengthening heart, lowering blood pressure and inhibiting cancer cells and microorganisms, and is one of the sources of eggplant health care. However, when the human body ingests too much, poisoning can also occur.

Scientific research has found that the solanine content in immature eggplant is higher than that in mature eggplant. Solanine content in eggplant at full harvest stage is high, while solanine content in eggplant harvested at rapid seedling drawing stage is low.

It is also found that the color of eggplant skin has a great relationship with the content of solanine in eggplant, with high content of purple eggplant and low content of green eggplant. In other words, the darker the eggplant color, the higher the solanine content.

However, solanine does not exist in eggplant skin, but mainly exists in pulp. Therefore, peeling eggplant to avoid ingesting toxins is ineffective.

At the same time, solanine is basically insoluble in water and cannot be removed by blanching and boiling. The only way is to control the intake.

Fortunately, the solanine content in eggplant is low, and the highest variety does not exceed 0.8 mg per gram of dry weight. If converted into fresh eggplant, you will eat about 450 grams. This eggplant with high solanine content may reach 25 mg. At this time, it may cause discomfort such as nausea and vomiting. 400 mg of solanine can kill adults, so eating half a catty of eggplant for a meal will not be a problem in general.

In fact, eggplant in autumn is not poisonous. Eggplant contains solanine, which has health care functions such as lowering blood pressure and resisting cancer, but once it is ingested too much, it may cause alkalosis. However, only when it reaches a certain amount will it cause poisoning. Under normal circumstances, people who eat a small amount of eggplant will have no trouble and can eat it with confidence.

People have heard that raw tomatoes are poisonous, but the trouble is solanine. Eating 80- 100 grams of pure green tomatoes may reach a disgusting solanine content. However, green tomatoes are not as terrible as imagined. As long as you stop eating, the symptoms will gradually ease. Eating more than 1. 15 kg is life-threatening.

Question 2: Why is it best not to eat autumn eggplant? Listen to the old man: eggplant tail should be picked in autumn (which means planting in the open air) Because dew is concentrated at this point, autumn dew is not good for people, and it doesn't matter if they are all in the greenhouse now.

But I don't think this statement has any scientific basis. I often eat eggplant now.

The agricultural proverb once said that "autumn defeats eggplant like poison", but in fact, "autumn defeats eggplant like poison" is a misunderstanding. Eggplant in autumn is non-toxic. As long as it is fresh, the content of protein and calcium is more than 3 times higher than that of tomato, and it is rich in VitP (rutin), with a content of 720mg per 100 grams. It is the main component of western medicine Weinaolutong. Eating eggplant often has a certain therapeutic effect on preventing and treating hypertension, atherosclerosis, cardiovascular and cerebrovascular diseases and scurvy. Chinese medicine believes that eggplant can clear fire, which is beneficial to people with dry stool and bleeding hemorrhoids. But when cooking, don't fry it, otherwise it will destroy the nutritional components of eggplant and affect its edible value.

Question 3: Is eggplant poisonous after autumn? It's okay. Don't worry. Eggplant is often eaten after autumn and is non-toxic.

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Question 4: Why can't we eat more eggplant in autumn? Eat more eggplant in autumn. Eggplant is one of the staple vegetables listed in autumn. There are many varieties. According to their shapes, there are three common types: round eggplant, bulb eggplant and linear eggplant. Modern medicine believes that due to the gradual aging and hardening of blood vessels, "senile plaques" (senile plaques) will appear on the skin of the elderly, and eating eggplant in autumn will obviously reduce senile plaques. Eggplant is rich in vitamin A, vitamin B 1, vitamin C, vitamin D, protein and calcium, which can soften human blood vessels. Eggplant can also dissipate blood stasis, so it can reduce the chance of vascular embolism. In addition, eggplant has the following functions: First, it can prevent and treat hemorrhagic diseases. Purple eggplant is rich in vitamin P, which can improve capillary fragility and prevent small blood vessel bleeding, and has certain preventive and therapeutic effects on hypertension, arteriosclerosis, hemoptysis and purpura. Second, it can prevent and treat hypercholesterolemia. Saponins contained in eggplant fiber can reduce cholesterol. Third, prevent cancer. Solanine is contained in eggplant, which can inhibit the proliferation of tumor cells in digestive tract, especially for gastric cancer and rectal cancer. Fourth, it can prevent and treat internal hemorrhoids and hematochezia. Eggplant has the effects of clearing away heat and promoting blood circulation, reducing swelling and relieving pain.

Question 5: Is eggplant really poisonous after autumn? Eggplant is non-toxic after autumn.

Question 6: Can autumn eggplant be eaten? It is not only edible, but also delicious and nutritious.

After beginning of autumn, the weather gradually becomes dry, and with the afterglow of "autumn tiger", many people will get angry at this time. There is a saying in folk proverbs that "eggplant grows in summer sowing and is eaten in beginning of autumn". Chinese medicine believes that eggplant is cool and sweet, and has the functions of clearing heat and stopping bleeding, relieving swelling and pain, expelling wind and dredging collaterals, relaxing bowels and benefiting qi, so eating eggplant in this season can reduce "internal heat" and eliminate autumn dryness. The eggplant just harvested in autumn is called "Kandelia candel", which has a unique fragrance and delicate taste, so it tastes better than ordinary eggplant.

Eggplant is not only a popular vegetable with good quality and low price, but also a good dietotherapy product. Besides being rich in vitamins and trace elements, it is different from other vegetables in that it is rich in vitamin P, which is a flavonoid and helps to maintain the normal function of the cardiovascular system. Therefore, eggplant is very beneficial to patients with arteriosclerosis, hypertension, coronary heart disease and scurvy. In addition, foreign research results show that eggplant is also a "strong anti-cancer hand" in vegetables, and its solanine component can inhibit the proliferation of digestive system tumors and play a certain role in preventing and treating gastric cancer.

Question 7: Is Kandelia a a hair care product? Yes There is a saying in the old generation that autumn eggplant is a hairy thing.

Hair refers to foods that are rich in nutrients or tend to induce certain diseases (especially old diseases) or aggravate existing diseases. Hair taboo is very important in diet and dietotherapy.

It is worth noting that, generally speaking, food is also food, and moderate consumption will not cause side effects or discomfort to most people, but will only induce some special physique and some diseases related to it.

Make sick.

According to their sources, they can be divided into the following categories:

1, edible fungi mainly include mushrooms and shiitake mushrooms. Excessive consumption of these foods can easily lead to wind rising yang, chronic diseases such as liver yang headache and liver wind dizziness, and in addition, it is easy to induce or aggravate skin sores and swelling.

2. Jellyfish mainly include hairtail, yellow croaker, pomfret, clam meat, shrimp, crab and other aquatic products. Most of these foods are salty and fishy, which is easy to induce allergic diseases such as asthma for people with physical allergies.

Urticaria is also prone to skin diseases such as sores and swelling.

3. Vegetables mainly include bamboo shoots, mustard greens, pumpkins and spinach. These foods are easy to induce skin sores and swelling.

4. Fruits mainly include peach, apricot, ginkgo, peanut, mango, bayberry, cherry, litchi, melon and so on. It has been pointed out by predecessors that eating too many peaches is easy to cause heat, carbuncle, sore, gangrene, furuncle and scabies.

Eating too many apricots will cause carbuncle and hurt bones and muscles.

5. Livestock and poultry mainly include roosters, heads of chickens, pig heads, geese, chicken wings, chicken feet, donkey meat, roe, beef, mutton, dog meat, goose eggs and duck eggs. These foods are all voluntary ups and downs and eaten.

It is easy to move the wind and yang, causing chronic diseases such as liver-yang headache and liver-wind dizziness. In addition, it is easy to induce or aggravate skin sores. Eggs should not be eaten more, generally no more than two a day, especially hepatitis and hepatitis.

Patients with allergies, hyperlipidemia, high fever, kidney disease and diarrhea should not eat more. The reason is that eggs contain a lot of protein, but they are heterosexual proteins, and quite a few people eat heterosexual proteins before going out.

The morbid reaction now.

In addition, hair products include vegetable oil, distiller's grains, liquor, peas, soybeans, tofu, tofu, silkworm chrysalis, onions, garlic and leeks. Sometimes, foods such as meat, fragrance and taste are regarded as nothing.

Hair.

According to the performance of hair, it can be divided into six categories:

One is fever, such as onion, ginger, pepper, pepper, mutton, dog meat and so on.

Second, things that cause wind, such as shrimp, crab, goose, eggs, buds, etc.

Third, hot and humid things, such as caramel, glutinous rice, pork and so on.

Fourth, cold products, such as watermelon, pear, persimmon and other cold products;

Fifth, regulating blood, such as sea pepper and pepper;

Sixth, things that stagnate qi, such as mutton, lotus seeds, Euryale ferox and so on;

Seventh, folk long-term practical conclusive hair products, such as konjac, taro, kimchi, coriander, leek and so on.

The treatment of traditional Chinese medicine is inseparable from syndrome differentiation and treatment, and taboos cannot be ignored. For example, if the disease belongs to cold syndrome, the symptoms are deficiency and cold constitution, thin stool, stomachache and fever, and cold limbs, it is necessary to avoid eating raw and cold things.

Cold food, such as watermelon, Sydney and banana; People with redness, fever, hemorrhoid bleeding, insomnia and upset caused by heat syndrome should not eat ginger, pepper and garlic oil. Acute hepatitis, patient's tongue coating

Yellow greasy, full chest and abdomen, loss of appetite, and Huang Chi in urine are signs of heavy damp-heat. You should avoid eating greasy food and spicy food to nourish hot and dry products; Patients with abdominal distension and flatulence should avoid beans and mountains.

Taro, potato, etc. Fat meat, cream, animal offal, fish eggs, bone marrow, etc. For coronary heart disease, hypertension, hyperlipidemia should be avoided; Those who are prone to sores, sores and furuncles are mostly caused by fiery heat and poison, which are fatty and spicy.

Products are taboo.

According to folk experience, mutton, pig's head, pig's trotters and goose are recognized as "hair products". Among them, mutton is hot, cold and heat come one after another, or the body is full of fire, or the fever begins to recover, so it is not suitable for eating.

Otherwise, the old disease will recur. About Goose "Compendium of Materia Medica" says: "Goose, with strong flavor, is prone to wind and sores." All skin diseases, allergic diseases, fever, etc. should be avoided. Pig's trotters have the effect of nourishing milk and sores, but they should not be taken at the beginning of sores. ...& gt& gt

Question 8: Can autumn eggplant be eaten? When the temperature drops in autumn, solanine will be produced in eggplant, that is, solanine (an alkaloid) will be produced in germinated potatoes. After frosting in late autumn, the content of solanine will be higher, but it will not reach the toxic dose. And now many eggplants are planted in greenhouses, and the temperature in greenhouses is still relatively high, so the solanine content in eggplants is low.