What's wrong with drinking coffee?
What's wrong with drinking coffee?
1, how to eat coffee flustered
Coffee flustered because coffee contains a substance called caffeine, a xanthine alkaloid compound that has a central nervous system that temporarily drives away drowsiness and restores energy. When drinking a larger amount of coffee, caffeine If you accumulate too much in the body, there will be adverse reactions to caffeine. This is called "caffeine poisoning," such as palpitation. If someone with a heart attack drinks coffee, this side effect will be more pronounced. In fact, proper coffee is good for refreshment and better put into work, but a large amount of coffee, such as more than 5 cups of coffee, will cause uneasy symptoms, with excitement, excitement, headache, palpitation, palpitations and so on.
2, the harm of drinking coffee
Usually, you need to drink less coffee. Drinking coffee all the year round may lead to myocardial infarction, high blood pressure, arrhythmia, and premature beats. It is understood that long-term coffee consumption will not only lead to cardiovascular disease, but also lead to osteoporosis.
3, several people who should not drink coffee
Have adverse reactions to coffee. Be careful when you are nervous, anxious, have headaches, feel uneasy, nervous breakdown, low mood, and lack of energy.
Those with a history of anxiety or panic. Coffee can increase anxiety and cause panic attacks in susceptible people.
Pregnancy and lactation women. Drinking a lot of coffee can cause harm to the baby and the baby.
Middle-aged women. Middle-aged women should avoid long-term, heavy drinking of coffee, or they may cause damage to the heart. In the daily diet, calcium intake is insufficient, exercise is less, and menopause is again, should not drink coffee, otherwise it will increase the osteoporosis Danger.
Gastritis, gastric ulcer patients. Coffee stimulates gastrointestinal muscles, especially in acute exacerbations of stomach ulcers. Avoid coffee.
Taboo for coffee
1. Avoid drinking coffee when smoking. The caffeine in the coffee, under the action of the nicotine and other inducing substances in the cigarette, can easily change some cells of the human body and even induce cancer.
2, avoid drinking coffee at work. Drinking caffeinated beverages while working can increase the tension in your work, causing your heart rate to increase, blood pressure, and cholesterol to increase.
3, avoid drinking coffee when drinking. Liquor and caffeinated beverages together will increase the damage of alcohol to the human body. Both alcohol and caffeine have excitatory and inhibitory effects on the brain, causing the brain to transition from extreme excitement to extreme inhibition, stimulating vasodilation, accelerating blood circulation, and greatly increasing the burden on the heart.
4, avoid drinking coffee when newly married. Newly-married men who overdose caffeine-drinking beverages directly harm sperm and affect men's fertility.
5, calcium deficiency who avoid drinking coffee. Research by foreign researchers shows that drinking two cups of coffee drinks will lose about 15 milligrams of calcium in the body. Therefore, people who drink this beverage often want to eat more meat, soy products, shrimp, kelp, seaweed, fungus and other calcium-rich Quality food.
6, high blood lipids avoid drinking coffee. Men who drink regular caffeine drinks have much higher levels of cholesterol in the blood than those who do not drink, especially the increase in low-density lipoprotein associated with atherosclerosis. It has a role in promoting atherosclerosis. Women often drink coffee and their blood. Medium cholesterol is also slightly higher than normal.
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