Is lettuce lettuce? What's the difference? What are the effects and effects? Who should not eat more?

Lettuce, also known as golden vegetables, has strong adaptability, can be cultivated in spring and autumn or overwintering, mainly in spring and harvested in summer. Is that lettuce lettuce? What's the difference? What are the effects and effects of lettuce? What should I pay attention to when eating lettuce?

Is lettuce lettuce? What's the difference?

Lettuce, also known as lettuce, Asteraceae lettuce species can form a variety of fleshy tender stems, herbaceous plants in 2012. Alias stem lettuce, lettuce bamboo shoots, green shoots, lettuce.

The flesh of lettuce is tender, and the stem can be eaten raw, salted, fried, dried or pickled. Lettuce mainly eats leaves or leaf balls. Lettuce stems and leaves contain lettuce, bitter taste, high temperature and drought bitter taste, can enhance gastric juice, stimulate digestion, increase appetite, and have analgesic and hypnotic effects.

But strictly speaking, lettuce and lettuce are not a vegetable, lettuce is not lettuce, and lettuce can be called lettuce.

Because what we usually call lettuce is actually lettuce, a kind of lettuce, mainly eating leaves. And lettuce is also a kind of lettuce, mainly eating stems.

So lettuce is a general term for this kind of vegetables, and lettuce is only a suborder under this category, not a different name for the same kind of vegetable.

Second, the efficacy and function of lettuce.

According to traditional Chinese medicine, lettuce has a cool taste, which can detoxify the five internal organs, clear heat and diuresis, sedate and sleep, and have auxiliary effects on adverse urination, hypertension, hyperlipidemia, postpartum milk deficiency and so on.

1. Clear the intestines and relieve defecation

Fresh lettuce contains a lot of dietary fiber and moisture, which can promote intestinal peristalsis, speed up food digestion, help defecation and prevent constipation.

2. Increase appetite

The stems and leaves of lettuce contain lettuce, which tastes bitter, which can stimulate gastric juice secretion, promote digestion and increase appetite.

3. Sedation and sleep

There is a sweet and slightly bitter ingredient-inulin in the milky juice of lettuce stems and leaves, which has a sedative and sleeping effect.

4. Lose weight

Lettuce is high in water content, contains a lot of dietary fiber, low fat and calories, and high potassium content, can defecate and diuresis, clear intestines and detoxification, can play the role of weight loss.

5. Lowering blood sugar

Lettuce has a high content of niacin, which can enhance the effect of insulin, regulate the level of blood sugar and reduce the occurrence of diabetes. Diabetes patients often eat lettuce can improve the function of glucose metabolism.

6. Lowering blood pressure

Lettuce is rich in trace elements, especially high potassium content, potassium ions into the human body is conducive to water and electrolyte balance, play a diuretic, milk, detumescence effect, especially suitable for high blood pressure, heart disease, edema and other people to eat.

Third, who should not eat more?

1. It is not suitable for menstrual women to eat cold lettuce.

Lettuce cold, menstrual female consumption or lead to dysmenorrhea, irregular menstruation, aggravate dysmenorrhea symptoms.

2. deficiency of spleen and stomach or cold physique should not eat too much.

Lettuce is a cold food, but also stimulate gastric juice secretion, deficiency cold physique or poor spleen and stomach people eating will be colder.

3. People with eye diseases should not eat more

Ancient books record that lettuce is poisonous, and people should not eat too much. Eating too much makes people feel poisonous, and ginger juice is used to solve it. Therefore, people with eye diseases should not eat more lettuce.

4. Enough is enough

Eat lettuce in the right amount, which may cause poisoning such as dizziness and drowsiness, and may also cause night blindness.