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Red back: A very tasty traditional vegetable, but now considered poisonous

Red back: A very tasty traditional vegetable, but now considered poisonous

Red back dish

Red back: A very tasty traditional vegetable, but now considered poisonous

Red back dish

Red back: A very tasty traditional vegetable, but now considered poisonous

Red back dish

Red-backed vegetable (Gynura bicolor DC.), a traditional Chinese mountain vegetable, alias red cabbage, purple-backed anemone, red phoenix, blood tonic (Taiwan), fungus, blood skin, etc. It is a plant of the Asteraceae family and the genus Chrysanthemum, and its whole grass can be harvested all year round, fresh or dried for consumption.

Red-backed vegetables like cold and cool climate, requiring an average daily temperature of 15 to 19 °C throughout the year, a maximum temperature of ≤ 39 °C, and a minimum temperature of ≥ -5 °C. The average daily temperature suitable for rhizome germination is 8~22 °C, and the most suitable temperature for young stem growth is 20~28 °C per day. Above 30 °C, the lignification rate of the stem is accelerated, and the growth rate is slow above 30 °C or below 8 °C. Stems and roots can overwinter in the open, as long as the temperature is suitable, they can grow annually, and there is no obvious dormancy period. Flowers in autumn until the following spring.

Red-backed vegetables are very easy to grow. It does not have strict soil requirements, and can be planted on yellow soil, sand soil and red soil. The suitable pH value is 5.5 to 6.5. Just take the stem cuttings with leaves (if you can't find the seeds, go directly to the vegetable market to buy a handful of seedlings and come back to plant them) to water the soil, each stem can soon grow into a new plant, plant it and water it, plant it and water it, you can take root in a week, and you can pick it after a month. Isn't it super simple?

Red-backed dishes are also very simple to cook; 1. Wash the red bromeliad, take the young leaves and young stems and set aside. 2. Heat the pan with sesame oil and heat it, add ginger shreds to heat the heat, add the recipe 1 red phoenix vegetables and stir-fry until Microsoft, add rice wine and stir-fry a few times, then add other seasonings and stir-fry evenly. It's crisp and smooth to eat, and has a special aroma that makes it very tasty

Red back: A very tasty traditional vegetable, but now considered poisonous

Sauté the red back dish

Red back vegetables are not only delicious, but also have certain medicinal value, [medicinal] taste spicy, sweet, cool. Clears heat and cools blood, activates blood, stops bleeding, detoxifies and reduces swelling.

【Medicinal】 Indications for the treatment of coughing up blood, collapse and leakage, traumatic bleeding, dysmenorrhea, dysentery, sores and poisons, bruises, ulcers for a long time without convergence. The rhizome quenches thirst and relieves the heat. Ye Jian stomach antitussive

But this delicious vegetable has been controversial lately.

Red bromeliad contains a substance called pyrrolizidine alkaloid, which is hepatotoxic, and the content and its toxic dose are not clear.

Friends, have you ever eaten this dish?