The pros and cons of drinking coffee Seven types of people should not drink coffee

If you ask whether drinking coffee is good or not, no one will give you a positive answer! This question may also bother many people because people have two completely different views on it. So what are the pros and cons of drinking coffee? What are the advantages and disadvantages of coffee? Today we will answer them one by one.

The pros and cons of drinking coffee

Seven types of people should not drink coffee:

1. Suffering from diseases such as hypertension, coronary heart disease, arteriosclerosis, etc. - Long-term or excessive drinking of coffee can cause cardiovascular diseases.

2. Elderly women - coffee can reduce calcium and cause osteoporosis. After menopause, women need ten times more calcium every day.

3. Patients with stomach problems: drinking too much coffee can worsen stomach problems.

4. Pregnant women - drinking too much coffee can cause fetal malformation or miscarriage.

5. People who are deficient in vitamin B1 - Vitamin B1 can maintain the balance and stability of the nervous system, while coffee has a destructive effect on it.

6. Cancer patients - drinking excessive coffee may cause cancer to normal people.

7. Children under 12 years old - Children's liver and kidneys are not fully developed and their detoxification ability is poor, which prolongs the half-life of caffeine metabolism. Therefore, children should be prohibited from consuming caffeine.

Advantages of drinking coffee:

1. Coffee contains certain nutrients. The nicotinic acid in coffee contains vitamin B, and the content is higher in roasted coffee beans. It also contains free fatty acids, caffeine, tannic acid, etc.

2. Coffee is good for the skin. Coffee can promote metabolism, activate digestive organs, and has a great effect on constipation. Taking a bath with coffee powder is a warm therapy that helps lose weight. Drinking a cup of coffee after a meal can also help digestion.

3. Coffee can help you sober up. Drinking coffee after drinking alcohol will cause the acetaldehyde converted from alcohol to be rapidly oxidized, decomposed into water and carbon dioxide and excreted from the body.

4. Coffee can eliminate fatigue. To eliminate fatigue, you must supplement nutrition, rest and sleep, and promote metabolic function, and coffee has these functions.

5. Three cups of coffee a day can prevent gallstones. Caffeinated coffee can stimulate the contraction of the gallbladder and reduce the cholesterol in the bile that is prone to forming gallstones. The latest research from Harvard University in the United States found that men who drink two to three cups of coffee a day have a 40% lower chance of getting gallstones.

6. Drinking coffee regularly can prevent radiation damage. Radiation damage, especially radiation from electrical appliances, has become a prominent form of pollution. Indian researchers at the Bhabha Atomic Energy Institute came to this conclusion in a mouse experiment and said it can be applied to humans.

7. Coffee's health and medical functions: Coffee has the functions of anti-oxidation, protecting the heart, strengthening the tendons and bones, benefiting the waist and knees, stimulating appetite, eliminating fat and stagnation, benefiting the orifices and removing dampness, promoting blood circulation and removing blood stasis, and calming wind and stopping spasms.

8. The influence of coffee on mood. Experiments show that if an average person absorbs 300 mg (about 3 cups of brewed coffee) of caffeine a day, it will have a good effect on a person's alertness and mood.

Since coffee has a strong stimulating effect on the brain and directly affects the mental state, when coffee was first introduced to Europe in the 16th century, some people advocated that coffee must be consumed with a doctor's prescription. However, over the past four or five centuries, the booming coffee culture has made it so that people can no longer live without coffee. However, the medical community has gradually pointed out that the effect of coffee on the human body is more than just a refresher.

Let's talk about the refreshing effect of coffee first. According to research, drinking 100-200 mg of caffeine a day is enough to refresh yourself and is harmless to the body. The best time to drink coffee for office workers is in the early morning after breakfast, when you just arrive at the office, and after lunch break, when you are ready to start the busy work in the afternoon. A cup of coffee at this time can avoid the drowsiness that is common after a meal.

The study also found that, for most people, a cup of coffee in the morning and afternoon is the best for refreshing the mind. Drinking more than this amount will not only fail to achieve the refreshing effect, but will also make people feel anxious and restless.

Drinking too much coffee can also lead to calcium loss, which is a major threat to osteoporosis for the elderly, especially middle-aged and elderly women. Drinking two or more cups of coffee a day can increase the risk of fractures by about 50%, which is shocking. Experts believe that it is safest for the elderly to drink one cup of coffee a day.

The pros and cons of coffee

Filtered coffee is less likely to increase cholesterol, and although drinking coffee will slightly increase LDl bad cholesterol, it will also increase HDL good cholesterol.

Coffee can stimulate bowel movements for about one-third of healthy people. If you occasionally have difficulty defecating, drinking a cup of strong coffee can have an unexpected laxative effect.

Coffee may reduce the incidence of Parkinson's disease.

Drinking coffee when you have diarrhea will cause the diuretic effect of coffee to promote the excretion of water in the body and aggravate the diarrhea.

Coffee can stimulate the contraction of the gallbladder, so people who are prone to gallstones should avoid drinking coffee.

Drinking too much coffee can easily cause miscarriage in pregnant women.

The caffeine in coffee can suppress asthma. When an asthma attack occurs, the patient can be given two cups of strong coffee in an emergency, because coffee has the effect of bronchial medicine. People who drink coffee regularly are less likely to have asthma.

Coffee can also eliminate depression and increase sexual desire.

Coffee is truly a wonderful food, but how to reap its benefits and avoid its harms depends on your physical condition and the amount you consume!

Conclusion: There are many advantages and disadvantages of coffee in this article. Some people cannot even drink coffee, especially children, because it will have a certain impact on the brain and nervous system. But it is undeniable that drinking coffee also has benefits. It depends on how you look at it. It is okay to drink some coffee at ordinary times.