Coffee Health Manual for Men and Women (part two)

The misunderstanding of drinking coffee

Coffee VS sober up

In the past, people thought that caffeine can promote the function of liver and kidney, so drinking coffee after drinking alcohol can promote the acidification of acetaldehyde changed into alcohol and decompose it into sulfur dioxide and water, which helps to sober up.

But recent studies have found that drinking coffee after drinking alcohol can induce high blood pressure. Some people are used to sober up by ordering a cup of coffee after drinking. As everyone knows, good wine plus coffee will aggravate the damage caused by alcohol to the human body, and it is also very dangerous.

After drinking, alcohol is quickly absorbed by the digestive system and then enters the blood circulatory system, affecting the gastrointestinal, heart, liver and kidney, brain and endocrine systems, and causing disorders in the metabolism of sugar, protein and fat in the body. among them, the most direct and serious victim is the brain. Caffeine, the main ingredient of coffee, not only stimulates the central nervous system and muscles, but also speeds up metabolism.

Drinking coffee after drinking will turn the brain from extreme inhibition to extreme excitement, stimulate vascular dilatation, speed up blood circulation, greatly increase the burden on the cardiovascular system, cause many times more damage to the human body than simply drinking, and even induce high blood pressure. coupled with emotional excitement, tension, the risk will be greater.

Even after drinking wine with health effects, it is not suitable to drink coffee. Therefore, people who drink more than 30 degrees of liquor than 50ml, do not drink coffee, people who drink a small amount of alcohol, it is best not to drink more than one cup of coffee (200ml). Do not drink coffee within 30-60 minutes of drinking liquor and 1-3 hours of wine.

Coffee VS professional women

A cigarette in the left hand and a cup of coffee in the right hand is the image of many OL nowadays. Women should be more cautious about drinking coffee, the study found.

1. Prone to infertility: although the direct cause of infertility in women has not been medically identified, it is now believed that infertility may be related to caffeine.

two。 Increase the risk of heart attack: drinking five or more cups of coffee a day can increase a woman's risk of heart attack by 70%, and the risk increases with the amount of coffee consumed.

3. Easy to cause osteoporosis: caffeine can be combined with free calcium in the human body and excreted through urine. The decrease of free calcium will inevitably lead to the decomposition of bound calcium, which leads to osteoporosis.

4. Drinking coffee for pregnant women is bad for the fetus.

5. Aggravate pregnancy induced hypertension syndrome: pregnancy induced hypertension syndrome is a disease unique to pregnant women, characterized by edema, hypertension and albuminuria.

6. Easy to cause diabetes: studies in Finland and the United States have found that these two countries are the countries that consume the most coffee, and they also have the largest number of people with diabetes. A mother's drinking coffee may lead to diabetes in the baby after birth.

The golden principle of drinking coffee

Many people who drink a lot of coffee for a long time are easily plagued by "coffee withdrawal syndrome". Caffeine is a "stimulant". If you often drink too much, there will be "coffee withdrawal" once you stop drinking. Its symptoms are: mental depression, sore limbs, general fatigue, restlessness, headache, severe fever and flu, and even "pessimism and disappointment". Therefore, drinking coffee should follow certain principles.

Quantity: the total daily intake of caffeine is no more than 250 grams, which is equivalent to about 2 cups of coffee. The most direct symptom of drinking too much coffee is that it can cause hyperpalpitation (the heart beats violently), and even side effects such as trance, unstable walking center and so on. If you drink four or five cups of coffee in a row, most people will feel sick. The health problems caused by drinking too much coffee far outweigh its positive effects.

Time: drinking coffee will reduce appetite, so drinking coffee before meals will not want to eat; because the stomach is stimulated and increase gastric juice secretion, stimulate empty stomach, adverse to patients such as gastric ulcers. But drinking coffee after a meal is helpful to digestion because the secretion of gastric juice increases. Therefore, coffee is suitable for drinking after a meal. Coffee is not suitable to drink before going to bed.

The top 10 benefits of coffee

1. Eliminate fatigue and activate the brain.

two。 Prevent cancer: reduce the risk of bowel and rectal cancer.

3. Help digestion and prevent gastroptosis: but this does not apply to people with stomach problems, who have inflammation of the mucous membranes of digestive organs.

4. Break down fat and control weight.

5. Remove bad breath: can eliminate garlic smell.

6. Promote blood circulation: (for people with a healthy heart) can improve the function of the heart and dilate the blood vessels moderately.

7. Quick defecation: its defecation effect is only effective when drinking in the morning, but not at other times.

8. Treatment of migraine: to treat migraine, it is best to drink with aura.

9. Inhibition of asthma: asthma caused by stimulating the sympathetic nerve and inhibiting the excitement of the parasympathetic nerve.

10. Reduce cholesterol: caffeine can stimulate gallbladder contraction, reduce gallbladder content easy to form gallstone cholesterol.