1, different categories
Lettuce is a general term, and Roman lettuce is only a category of lettuce.
2. Different tastes
Lettuce tastes crisp and contains a lot of water, while Roman lettuce tastes worse than lettuce and is not as crisp as ordinary lettuce.
3. Different diets
Roman lettuce and lettuce can be eaten cold, lettuce can also be used for cooking, soup, or cooking noodles, while Roman lettuce is generally only used cold, and there is no other way to eat it.
4. Different nutritional values
Lettuce is also rich in vitamin C, and also contains a lot of carotene, dietary fiber and minerals, which can promote digestion, protect eyesight and inhibit the growth of cancer cells. Roman lettuce contains more vitamin C, followed by protein and carbohydrates, which have hypnotic and anti-inflammatory effects.
The difference between lettuce and Roman lettuce is mainly reflected in the differences in category, taste, eating method and nutritional value, which can be distinguished by comparison.