Can pregnant women drink coffee? Can I drink coffee when I'm pregnant?
Coffee is one of people's favorite drinks, especially when you are in low spirits and tired, drinking a cup of hot coffee can have an immediate pick-me-up effect, but can you drink coffee for pregnant women?
1. Pregnant women who drink coffee are at risk of developing diabetes in their fetuses.
Coffee contains more caffeine, and can quickly enter the fetus through the placental blood circulation, damage the fetal pancreas, reduce its insulin secretion and lead to diabetes.
two。 Caffeine can excite the central nervous system.
This effect promotes metabolism, making the heart beat faster and blood flow faster. This effect does not have adverse consequences for healthy people, but it is disadvantageous for pregnant women, because the burden on the heart has been increased during pregnancy due to fetal growth, uterine enlargement, and increased blood volume. In this case, the effect of caffeine will further increase the burden on the heart. Especially pregnant women with pregnancy induced hypertension syndrome, do not drink coffee to prevent heart failure.
In addition, caffeine can increase serum cholesterol and induce coronary heart disease while exciting nerves, and increase the content of free fatty acids and lipids in the blood. it is disadvantageous to patients with high blood pressure, vascular sclerosis, excessive gastric acid and gastric and duodenal ulcers.
3. Caffeine is at risk of teratogenicity.
It has been reported that caffeine has a teratogenic effect. A study by a French scholar pointed out that feeding pregnant mice the equivalent of 24 cups of espresso for adults every day will cause deformities in mice, such as palates, toes or feet. In the future, some scholars have verified this.
In addition to coffee, caffeinated drinks such as cola drinks are also unsuitable for pregnant women.
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Milk in coffee is easy to cause bad breath after eating.
Office workers who pay attention to drinking too much milk and coffee are prone to bad breath. After drinking coffee with milk, it is best to gargle with warm water or mouthwash. If you want to keep your breath fresh for a long time, you'd better brush your teeth. Dental plaque in the mouth is a kind of sticky bacterial membrane attached to the teeth. Simple gargling can not destroy the bacterial membrane. Only through mechanical friction such as brushing teeth can the maximum process be achieved.
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Do not drink too much coffee can speed up the aging process of the brain.
About 85% of Americans admit to drinking coffee every day. Coffee temporarily increases your heart rate and blood pressure, making you feel refreshed and focused. However, Dr. Teresa Aubry, a neuroscience expert at Florida State University in the United States, believes that drinking too much coffee can make people jittery and nervous, dehydrating brain tissue and reducing blood supply, which can accelerate brain aging.
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