What are the dangers of tea coffee?

Nowadays, instant coffee and milk tea that young men and women love very much drink are actually not good things. Even drinking too much can lead to infertility.

Milk tea contains a large amount of creamer, which is a trans fatty acid, which reduces the secretion of male hormones and inhibits sperm motility. It also affects the quality of egg cells and increases the risk of infertility and fetal malformation. Trans fatty acids affect hormone synthesis, which may lead to irregular menstruation, sexual dysfunction, and the like. The content of trans fatty acids in natural foods is almost zero, it is difficult to be accepted and digested by the human body, and it easily leads to multiple obstacles in physiological functions. It is a food additive completely manufactured by humans. In fact, it is also a human health issue. Killer."

In the past, many studies have found that moderate amounts of coffee may have protective effects on the brain and heart. In fact, coffee is actually one of the risk factors of the metabolic syndrome. If the metabolic syndrome is not well controlled, the patient is prone to cardiovascular disease. The so-called metabolic syndrome, refers to a group of characteristics associated with metabolic symptoms, appear in the same person, and these characteristics include waist circumference obesity, high blood pressure, high cholesterol and so on.

Therefore, milk tea and coffee have certain health hazards to human reproduction, heart, and bone quality.

1, easy to gain weight

Trans fatty acids are not easily digested by the body and can easily accumulate in the abdomen, leading to obesity.

Drinking milk tea has many bad effects on the human body. Milk tea is high in sugar, high in oil, and high in calories. Milk tea plus creamer, mostly made of coconut oil, coconut oil contains a large number of saturated fatty acids, will accelerate the body to create cholesterol, blood fat will rise rapidly, the formation of blood vessels hardening, prolonged consumption, easy to suffer from high blood pressure, diabetes, etc. chronic.

There have been statistics showing that drinking large amounts of milk tea for more than three months will increase blood fat and cholesterol. Milk tea is just a combination of oil and sugar, because the creamer is not a milk product. There is a lot of sugar in the milk tea. Almost no calcium also causes great damage to the body. Milk tea is best not to drink every day, at most a week to drink one or two cups to solve a pimple.

2, exacerbated hypertension

Caffeine is often compounded with other simple analgesics because of its pain-relieving effect. However, if you take a lot of it for a long time, if you have high blood pressure yourself, using a lot of caffeine will only make your condition worse. . Since caffeine alone can increase blood pressure, combined with emotional stress, it can have a dangerous synergistic effect. Therefore, people at risk of high blood pressure should especially avoid drinking caffeinated beverages at work stress. . Some people who have coffee habits for many years think that they are immune to the effects of caffeine, but this is not the case. A study showed that after a cup of coffee, blood pressure can rise for up to 12 hours.

The trans-fatty acids in milk tea will increase the viscosity and cohesiveness of human blood, which will easily lead to the formation of thrombus. The damage is particularly serious for elderly people with fragile blood vessels.

3. Induced osteoporosis

Caffeine itself has a very good diuretic effect. If you drink a lot of coffee for a long time, it will easily lead to bone loss, and it will have an adverse effect on the preservation of bone mass. For women, it may increase the threat of osteoporosis. But the premise is that people who lack sufficient calcium in their daily foods, or who don’t always move, plus women after menopause, suffer from a loss of calcium caused by estrogen. These conditions are combined with a lot of coffee. As a result, bones may be threatened. If you can enjoy it in a reasonable amount, you still can't do it because you don't eat it.

4, when the tension in the chaos

Caffeine helps to increase alertness, agility, memory and concentration. However, drinking more than the amount of coffee you are accustomed to drinking will produce similar amounts of stimulants, which can cause neurological allergies. For those who are prone to anxiety disorders, caffeine can worsen the symptoms of palm sweating, palpitations, and tinnitus.

5, susceptible to infertility

Researchers found that women who drink 1 cup of coffee a day are more likely to suffer from infertility than women who do not drink coffee. Experts surveyed 104 women who had drinking habits, and about 50 of them were less likely to conceive. Some fertility experts believe that this is a small-scale study and cannot finally prove the special role of coffee in fertility. However, the researchers emphasized that if medical reasons cannot be used to describe infertility, then infertility should be considered related to caffeine.

The trans fatty acids in milk tea can reduce the secretion of male hormones, negatively affect the activity of sperm, and interrupt the process of sperm reaction in the body.

6, harmful to the fetus

In women who are pregnant or breastfeeding, excessive intake of foods containing trans fatty acids can affect fetal health. Studies have found that fetuses or infants can passively ingest trans fatty acids through the placenta or breast milk. They are more likely to suffer from essential fatty acid deficiency than adults, affecting growth and development.

7, increase the risk of myocardial infarction

Physicians at the Boston University School of Public Health conducted a four-year study of 858 women aged 45 to 69 years who first had a myocardial infarction and 858 women who had never had a myocardial infarction. The results showed that daily drinking Five cups or more of coffee can increase women’s risk of myocardial infarction by 70%, and the risk increases with the amount of coffee consumed.

According to a recent study by the French National Institute of Health and Medical Research, trans fatty acids can reduce cholesterol levels in heart disease and other cardiovascular diseases.

8, easy to cause diabetes

Researchers in Finland and the United States have found through investigation that both countries are the countries that consume the most coffee. As a result, the number of people with diabetes in these two countries is also the largest. Among them, Finns’ coffee consumption ranks first in the world, and the country’s diabetic patients are also the most in the world. Coffee consumption in other Nordic countries is also large, and there are many people suffering from diabetes. On the contrary, the Japanese have the lowest coffee consumption in the world and the least diabetics.

Researchers analyzed that caffeine contained in coffee beverages can be deposited into fetal tissues through the pancreas, especially the liver and brain of the fetus, so that the baby after birth may develop diabetes.

This shows that excessive drinking of coffee can cause a series of problems, especially women. So for health, we should reduce the amount of coffee we consume.

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