Drinking green tea during menstruation will lead to trouble

　　Green tea can lower fat and lose weight, prevent and treat cardiovascular and cerebrovascular diseases disease , it can also prevent cancer, resist poison and sterilization, promote longevity, etc. Green tea on human body healthy plays a very important role. But for menstruation female Generally speaking, drinking green tea is not only not good for health, but also brings certain troubles to the body!

Women during menstruation face a large amount of blood loss. At the same time, iron, an important element for the body's synthesis of hemoglobin, is also lost along with the blood. According to research, in addition to the body's normal iron loss, women also lose an additional 18-21 mg of iron during each menstrual period. Therefore, we often encourage women to add more iron-rich foods at this time, such as black fungus, pork liver, etc., to avoid iron deficiency. anemia . However, if you drink green tea during menstruation, these efforts will be in vain. Because green tea contains a lot of tannic acid, it will combine with iron molecules in food to form a large amount of precipitates, which will hinder the absorption of iron molecules by the intestinal mucosa. Research shows that the stronger the green tea, the greater the hindrance to iron absorption, especially when drinking tea after a meal.

Therefore, women and people with anemia should drink less strong tea even in normal times.

Secondly, during women’s menstruation, due to nerve Changes in endocrine regulation function are often accompanied by varying degrees of mental stress, headache, breast distended pain Wait for reaction. To avoid these reactions, you should control your emotions and don't let your spirits get too high. However, in tea coffee Substances such as alkali and theobromine have an exciting effect and can aggravate the Dysmenorrhea , headache, backache and other menstrual reactions.

Third, women often have heavy periods during menstruation. constipate knot symptoms. According to research, this is related to progesterone secretion. The high amount of tannic acid in green tea can also aggravate constipation symptoms, because tannic acid has an astringent effect and can slow down intestinal peristalsis, causing stool to remain in the intestines.

Women who are accustomed to drinking tea frequently, if they cannot stop drinking tea during menstruation, can also rinse their mouth with tea. This can make the mouth fresh and comfortable, eliminate the problem of Bad breath , the role of protecting teeth!