What kind of vegetable is lettuce? Is it a cold food?

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1. What dish is it?

2. Is it a cold food?

3. Characteristic habits

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Lettuce is a vegetable of the genus Lactuca in the Asteraceae family, also known as lettuce. It can be eaten raw, stir-fried, or rinsed. It contains good nutrients and is produced in the Mediterranean coastal areas of Europe. It is now widely cultivated in China and the cultivation area is relatively large. It is a cold plant, which is more suitable for growing in a cooler environment and cannot tolerate too hot weather.

1. What dish is it?

1. What kind of vegetable is it?

Lettuce is also called lettuce. It is a vegetable of the genus Lactuca in the Asteraceae family. It can be eaten raw, stir-fried, or rinsed. It is an annual or biennial crop and is rich in nutrients, so it is better to eat more of it. The origin of lettuce is the coastal areas of the Mediterranean in Europe. It was first eaten by the Romans and ancient Greeks. It also has a long history in our country, and its cultivation area has gradually expanded in recent years.

2. Is it a cold food?

< p> Lettuce is a cold food and an alkaline food, so the amount you eat each time should not be too large. It is best to eat it in moderation. Moreover, there are many ways to eat it. It can be eaten raw, stir-fried with minced garlic, or eaten in a shabu-shabu, or it can be eaten cold.

3. Characteristic habits

1 , Characteristics: The leaves of lettuce are not divided, oval or oblanceolate, with a length of 6-15cm, and the edges are wavy or serrated.

2. Habits: It likes to grow in a cool environment. It is not only intolerant to heat, but also not tolerant to cold. The suitable growth temperature is 15-20℃. If the temperature is high for a long time during the curing period, its growth will deteriorate and it will taste very bitter. If you use fertile soil during cultivation, the yield will be higher.

2. Is it a cold food?

3. Characteristic habits

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