Pregnant women cannot drink tea, because tea contains caffeine, is this really the case?

At noon, there was a colleague who was pregnant for seven months of pregnancy. He felt that it was tasteless and wanted to use tea.An immediately enthusiastic colleague came forward to stop: Don’t, there is caffeine in the tea, which will affect the fetus.

Is the reason for enthusiastic colleagues true?Does the tea -shabu mouth affect the fetus?Let’s share what is the alkali in the tea today?

What is the alkali in a tea tree?

In the tea tree, it is mainly purine alkaline alkaloids, followed by a small amount of pyrine alkaloids.The alkaloids mainly derived from the nitrogen -containing organic compounds in the biological world, which are widely distributed in the plant world.At present, more than 50 subjects that have been known have more than 120 plants with more than 120 or more.There are more than 6,000 kinds of discovery and sharing.

Most of them are distributed in high plants, especially Gemyl plants. There are fewer leafye plants and fewer bare plants.

Biochemical research, the structure of purine -alkali derivatives in tea is that they all have a common purine ring structure, that is, a pyrimidine ring and a miazole ring thick, so such compounds are usually called purine base.(Ask the teacher, can thick combination be used, and the answer is not enough. It is said to be chemical. The simple understanding is that two objects are next to each other.It would be better to understand it.)

The role and content of disinet

The purine alkali derivatives in tea are mainly caffeine, cocoaine, and tea alkali.The most content in the tea is caffeine. It was detected from tea in 1827. It is a white needle -shaped crystal like silk, which will turn into white powder after water loss.

Therefore, when you finish the tea and forget to wash the cup, you find that the stars are a little bit, and the looming silver powder may be what we call the caffeine.It is not like amino acids, it will have aroma, and of course there is no odor, but the tea soup entrance is bitter.

The caffeine content in tea is generally about 2%to 4%. They have different caffeine content with the conditions of tea trees and different sources of variety.Under normal circumstances, the coffin content of shading tea trees is high, tender tea is higher than old tree tea, and summer tea is higher than spring tea.

There are not many plants containing caffeine. Another possibility we can say is coffee, so it belongs to the main characteristic substance of tea.Its role in tea is mainly responsible for taste. It has a fresh taste with composite substances formed by tea lutein with chemical reactions.

Since it affects the taste, of course, its content will be regarded as one of the important factors affecting the quality of tea. It is a central nervous stimulant that can temporarily drive away sleep and restore energy.Essence

Since it is a stimulant, the pregnant woman will excite the fetal selflessness after drinking, and the fetal movement will increase.Everyone knows that the baby is willing to sleep better. If you are excited for a long time, it may affect the development of the fetus and even cause the fetal weight to be alleviated.However, I personally think that after the baby’s forming is stable, you can occasionally drink light tea (throw a tea soup with one or two leaves), which may promote the appetite of pregnant mothers.This is just a personal point of view.

What about Cocaine?It is the synthesis of caffeine. The same is the same as the caffeine -like crystals, without odor, slightly bitter leaves. It is one of the substances of the bitter taste of tea. It is easy to dissolve in hot water and it is difficult to dissolve in cold water.The cocoa alkali content in tea is small, generally 0.05%. The content of the tea trees is the highest when it is four to May, and it will gradually decrease.

Tea alkali is the same division of cocoa alkali. It appeared in the eyes of the world in 1888. It is the same as cocoaine. White powder crystals, odorless, bitter, easy to dissolve in water, slightly soluble in water, the content of tea is the least content in the tea leaves, and the content of tea is the least in the tea., Only 0.02%, it mainly diuretic on the human body.

What else does the impact of three tea on pregnant women besides alkali?

In addition to purine -alkali, the impact on pregnant women also has tannic acid. Tannic acid can be combined with iron and will form an unshanding substance, which will affect the absorption of iron for pregnant women and easily make pregnant women’s anemia.If pregnant women often drink strong tea, they will not only cause pregnancy anemia, but also cause fetal anemia.

If pregnant women drink strong tea, there will be a phenomenon of heartbeat and increased urine output, and the blood circulation will also increase. The chain reaction will bring a lot of additional burden on the heart and kidneys of pregnant women. It is very unfavorable to the health of pregnant women.EssenceCoupled with the high caffeine content of strong tea, it can even be as high as 10%. If pregnant women drink strong tea, pregnancy poisoning may also occur.

In fact, no matter whether it is a pregnant woman or an ordinary person, it is not recommended to drink strong tea frequently, and the calcium loss in the body of strong tea will be relatively high.It is said that life is like tea, which is suitable for each other.

Self began to contact tea and bumped, and all the way came up.Fortunately, this journey encountered a lot of good teachers. They taught me not only about the knowledge of tea, but also through tea to teach me a lot of people.

The golden mean of Confucius and superficial personalities believe that the neutralization is impartialized, which is only to stop everything.So tea is tea, not toxic.Although I entered the WTO with medicine, I think it is not medicine.It is a drink that nourishes the soul, is good for the body, and helps people practice.

What you think of it depends on your personal feelings.

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