Tired coffee accelerated aging Miss body best recovery time after a temporary excitement
4. Not more than 417 milligrams of caffeine per day, or arrhythmia. In pharmacology, Mr Bliss suggested caffeine does not exceed 417 mg per day. The doctor found that 600 mg of caffeine per day can cause anxiety, difficulty breathing, and even arrhythmia, the intake is probably quite drank 1 liter of coffee beans freshly brewed coffee. Caffeine intake into the body after 10 ~ 15 minutes to let a person feel, effect sustainable 2 ~ 3 hours. Used to 300 mg of caffeine per day in sudden stop intake will appear after withdrawal symptoms, including fatigue, depression, irritability, trembling, headaches.
3. More than 5 cups of coffee increase the risk of auditory hallucination, will therefore have a headache and anxiety. An Australian study, according to drink five cups of coffee could increase the risk of auditory hallucination. A 2009 study found that drinking three cups of coffee, people hear or see the possibility of illusion will increase 3 times. Please note that the caffeine in coffee beans, not only in the tea, cocoa, and derived from these materials processing products have, have, in a variety of drugs such as painkillers, diuretic, vitamin supplements, etc. Studies have found that caffeine can increase the levels of cortisol in the body, feel more nervous. Intake of caffeine stimulates the gastrointestinal tract, also cause headaches, cause anxiety, still can diuresis, can't sleep well at night.
2. The caffeine can only improve the efficiency of mechanical work, but does not enhance creative thinking. Maybe think the coffee can be refreshing, make oneself more intelligent, work efficiency is improved. It really the case? The study found that coffee contains caffeine can only to those who don't need careful thinking and abstract thinking work efficiency. Caffeine appears to be a little bit to speed up the speed of thinking, enhance the ability of mechanical memory, but does not enhance creative thinking. Resistant to caffeine can gradually and the human body, to absorb more and more large amounts of caffeine can have the same refreshing effect.
Coffee is not easy to aging, is easy to aging brain 1. Drink coffee can only short-term spirits, long-term excessive will accelerate the aging brain. About 85% of americans admit to drink coffee every day. Coffee may temporarily increase heart rate and blood pressure, feeling refreshed, concentration. The United States, however, neuroscience research expert at the university of Florida state Teresa - Mr Bliss, "says Dr. Drank too much coffee can make people nervous, mental tension, reduce dehydration, blood supply of brain tissue, can speed up the process of brain aging.
