Caffeine is the stimulating consumed in the world, which is not surprising given its ability to increase wakefulness, relieve tiredness Y improve concentration and the ability to attention. But it can also have a positive effect on your overall health, reducing the chance of developing chronic diseases.
Cancer
Caffeine has been shown to have some effects on the incidence of mouth and throat cancers.
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In a study of more than 900,000 participantsthe men and women who drank four or more cups of coffee a day they had 49 percent less risk of death from oral cancerscompared to those who they did not drink coffee or only drank it occasionally.
It has also been linked to protection against recurrence of breast cancerreducing the risk of prostate cancer and the endometrial cancers lower risk.
Type 2 diabetes
A long-term study has shown that increasing coffee intake in more than one cup a day during a period of four years can reduce the risk of type 2 diabetes by one percent.
It also showed that those who reduced your daily consumption in more than one cup of coffee showed a 17 percent increased risk of type 2 diabetes.
However, the reasons for the link they were not clear.
Cardiovascular diseases
The study found in a sample of more than 34,000 women in Sweden no background of cardiovascular disease, had a 22 percent to 25 percent lower risk of having a stroke if they drank more of a cup of coffee up to date.
Furthermore, the study found that don’t drink coffee at all could be related to a increased risk of having a stroke.
kidney stones
A study of 217,883 participants looked at the association between caffeine intake and risk of developing kidney stones.
those who consumed more caffeine they had a minor risk of developing kidney stones.
However, the research has not been extensively studied, so more is needed studies to see if there is a link between kidney stones and caffeine consumption.
What are the risks of caffeine consumption?
While there is plenty of research to suggest that caffeine is beneficial, it may also have some damaging effects in the body.
Caffeine addiction is a recognized health problem and can cause withdrawal symptoms.
It is also commonly related to conditions such as insomnia, depression and there is some evidence to suggest that it may cause problems fertility in some women.