No matter how well your body processes caffeine, you should definitely not exceed the recommended daily amount. According to the European Food Safety Authority, this amounts to a maximum of 400 milligrams, which is equivalent to five cups of coffee. Its overuse can manifest itself in poor sleep, palpitations, anxiety and headaches.
“Those who are not so sensitive to caffeine and do not feel its effect can drink coffee even before bedtime. obesity.
Everywhere there is caffeine
This is why it is impossible to know how it affects the body when you stop taking caffeine (and this applies not only to coffee but also to tea and energy drinks, which are also full of sugar). During the first two days, you will probably have an unpleasant headache, which is a common withdrawal symptom. After about a week, you will probably not even remember caffeine and you will enjoy several benefits. We know about six!
Do you feel that you are still nervous? Although caffeine ignites energy, it also stimulates hormones such as adrenaline and cortisol, whose role was to awaken our ancestors to fight or escape danger. This can cause anxiety, nervousness, palpitations or even panic attacks. In anxious individuals, caffeine can even aggravate the symptoms of stress. His cessation can thus significantly help to correct anxiety.
2. Better sleep
Caffeine intake can adversely affect sleep quality, causing insomnia and subsequent fatigue during the day (especially if you consume caffeine less than six hours before going to bed). Over time, caffeine intake leads to better sleep and fall asleep faster.
More efficient absorption of nutrients
Coffee contains a large amount of bioactive substances, including many acids. “Not only caffeine can reduce the absorption of certain minerals from food in the long run, especially calcium or magnesium,” said Michaela Bebová, a biochemist and nutritionist. Thus, excessive caffeine intake can exacerbate calcium-related health problems, such as pre-existing osteoporosis.
4. Hormonal balance
Women in particular can benefit from the absence of caffeine because it increases the level of the hormone estrogen. According to a study from 2012, this is already caused by two cups of coffee a day! High estrogen levels are a risk factor for the development of diseases such as endometriosis, breast cancer or ovarian cancer. Caffeine has also been shown to worsen menopause.
5. Lower blood pressure
Living without caffeine can also benefit blood pressure. The stimulating effect of caffeine affects the nervous system, and this leads to raise blood pressure. Even three to five cups of coffee a day are associated with an increased risk of cardiovascular disease. But experts often differ on this point.
6. Better digestion
Caffeine intake also causes a number of unpleasant digestive problems. Caffeine impressions can play an important role in development esophageal refluxin milder cases may be associated with heartburn. When you give up caffeine, these difficulties disappear.