Why is lettuce bitter? How to choose lettuce

Lettuce is a dish that people often order when eating stir-fried rice. It is very popular, fragrant and smooth, filling and low in fat. Sometimes when we eat lettuce, we may find that it has a slightly bitter taste, so some people don't like it very much. Why is that? Let's take a look!

Contents of this article

1. Why is lettuce bitter?

2. How to choose lettuce

3. There are several varieties of lettuce

Why is lettuce bitter?

When we eat lettuce, we can taste some slight bitterness in it, so some people don't like it very much, but nutrition experts say that this bitterness is normal and has no harm to the human body. The nutritional value of lettuce is very high, so you can eat more of it in your daily life. As long as you master the correct way to eat it, the bitterness can be eliminated. The bitterness of lettuce is the same as the bitterness of bitter melon. Both are the bitterness of the vegetables themselves, so you can eat them with confidence.

How to choose lettuce

1. Look at the color of the lettuce: the color of the leaves is best emerald green. Some lettuce leaves will be a little yellow. When buying vegetables, be sure to choose lettuce with light green leaves.

2. Look at the size of the lettuce: When choosing lettuce, don’t just look at the big ones. In fact, sometimes the small lettuce is more tender and has less stems.

3. Look at the flatness of the leaves: When purchasing, choose lettuce with flat leaves, and pay attention to whether the leaves are wilted. If the leaves are limp, it proves that the lettuce is not fresh enough.

4. Look at the number of petioles of the lettuce: Generally, lettuce has 6-8 petioles. When purchasing, you can choose one with about 6 petioles. The taste of lettuce with too many petioles may be slightly worse.

5. Look at the roots of the lettuce: When choosing lettuce, you should also pay attention to its roots. If the roots appear to be moldy and rotten, do not choose such lettuce.

There are several varieties of lettuce

There are many varieties of lettuce. For example, the commonly grown varieties include fine spotless lettuce, four-season fragrant concubine, large pointed leaf, etc. Lettuce is an annual or biennial herb belonging to the Asterales, Asteraceae, Lactuca genus, and species of lettuce. It is also known as oil lettuce, perfume lettuce, naked lettuce, bitter vegetable, etc. Its original species is produced on the Mediterranean coast.