First, fresh daylily is poisonous.
There is a kind of colchicine in fresh-picked day lily, which is not toxic in itself, but it will be oxidized into colchicine after entering the body because of its absorption in the gastrointestinal tract, thus producing great toxicity. Therefore, when eating fresh day lily, you must not eat more.
When the temperature reaches 60 degrees, the toxic components contained in fresh day lily will be greatly weakened and disappeared. Therefore, dried day lily is not toxic. When we eat fresh day lily, we can first blanch it with boiling water, then soak it in clear water for more than two hours, and then fry it, so that colchicine will be destroyed and it will be safe to eat. When eating dried day lily, it can be soaked in clear water or warm water for several times before eating, which can remove the residual harmful substances such as sulfur dioxide.
Second, the nutritional value and efficacy of day lily
1. Daylily contains protein, calcium, phosphorus and various vitamins, among which carotene is very high. The carotene content in dried day lily reached 3.44 mg100g, which was among the best among vegetables. Is such a useful day lily poisonous? Although day lily is very common in life, it is very beneficial to human body, especially to fetal development. Therefore, day lily is regarded as an essential food by many pregnant women and parturients.
2. As the first of the four soups, day lily often becomes the first choice for fitness enthusiasts. These four things are day lily, auricularia auricula, bean bowl and bean sprouts, which are rich in nutrition and have the functions of enriching blood, nourishing blood and caring skin. Day lily ranks first, indicating that it has high nutritional value.
3. Daylily contains a lot of lecithin, which is a component of brain cells. It has a good health care effect on the brain, can also remove the deposits in the human body, can effectively treat symptoms such as inattention and memory loss, and relieve cerebral artery occlusion.
4. Traditional Chinese medicine believes that day lily is sweet and bitter, and can belong to liver, spleen and kidney. It has the functions of clearing heat and promoting diuresis, detoxifying and detumescence, stopping bleeding and relieving annoyance, nourishing blood and calming liver, promoting diuresis and promoting lactation. It can also effectively treat frequent urination, urgency, hematuria, urinary tract dieting and other diseases.
Third, how to eat day lily 1, fresh day lily fried shredded pork
After washing the day lily, blanch it with boiling water, take it out and soak it in cold water for two hours, changing the water several times in the middle. After the meat is shredded, add a little soy sauce, cooking wine, salt and dried starch, stir well, heat the oil in the pot, saute the ginger and garlic, add the shredded pork and stir until it changes color, then add the green pepper and stir, take out, add a little oil, add the day lily and stir for a while, then add the shredded pork.
2, Pleurotus eryngii fried fresh day lily
Wash and prepare fresh day lily and Pleurotus eryngii, shred the day lily, stir-fry shallots and garlic in hot oil, add shredded green peppers and carrots, then add shredded Pleurotus eryngii, stir-fry the day lily, and finally add salt and chicken essence.
3, cold day lily
Soak the dried day lily in clear water for about half an hour, add appropriate amount of clear water to the shredded cucumber and carrot, and boil, add a little oil, then add the day lily to cook for four to five minutes, then take it out and put it in cold water. Cook carrots in the same way, put them in cold water, add a little oil to the pot and heat them, then saute ginger and garlic, stir-fry the oil for a while, turn down the heat and pour in soy sauce, then add day lily, carrots and cucumbers and stir well, and finally add some sesame oil.
Conclusion: Through the above introduction, I believe everyone knows that fresh daylily is poisonous, it must be processed when eating, and how to eat daylily. Everyone can enjoy the delicious day lily!