1, day lily is generally not eaten by people with gastrointestinal diseases, and people with asthma and skin pruritus can't eat it at the same time. Day lily is a damp-heat food.

2. You can eat the day lily only after cooking and drying. Fresh day lily contains colchicine, which may cause nausea and vomiting after eating, and in severe cases, it will cause poisoning. After cooking and drying the day lily, there will generally be no side effects.