All truth about coffee

Without what cannot you imagine a morning or a day? What can give your energy and dispel drowsiness?
 Of course, coffee. 
But there have been already so much said about this drink as good, or not things. You probably know that coffee raises attention and concentration, activates the brain, struggles with sleeping and provides energy thanks to caffeine, but may adversely affect the heart rhythm. 
Thus, let's look at the advantages and disadvantages of coffee, about which you can not even guess.

The benefits of coffee:

• Increases heart rate and blood pressure
• Narrows blood vessels, reduces headaches, due to the large amounts of caffeine
•  Enriches us with antioxidants and substances that prevent some types of cancer. Specifically, studies have shown that chlorogenic acid and caffeine reduce the risk of cancer and liver cirrhosis
• Stimulates the intestinal muscles and reduces the risk of colon cancer by 25%, which has been confirmed by scientists of the Princeton University
• Reduces the risk of Alzheimer's disease by 20% of Parkinson's syndrome - 80% due to its unique composition
• Reduces the risk the 2 type of diabetes due to chlorogenic acid that regulates blood sugar
• Gives muscles more endurance and a cup of coffee before exercise helps to work out in the gym for a third part longer
• Promotes fat burning during training, caffeine helps the body to use that fat cells as energy during sports
• Stimulates the release of dopamine - hormone happiness, which is an excellent antidepressant
• Rich in magnesium, which is important as a catalyst for our body, and potassium. These elements help regulate blood sugar and reduce our cravings for sweets all
•  Has antibacterial and thinning properties, ie, prevents thrombosis

     As for the harmful consequences before they point out it needs to say that they are possible if you consume more than one liter of coffee a day. So how could coffee affect adversely on our feeling:

•          Caffeine increases the pressure because persons who suffer from high blood pressure should be careful or prefer coffee without caffeine
•                 Contains cafestol which causes increased blood cholesterol levels, so it is brewed in coffee machine with a paper filter, which will not pass this stuff to drink
•          Caffeine interferes with iron absorption and can lead to dehydration, so drinking a cup of coffee, drink a glass of plain water and make it a rule.
•          Stimulates gastric juice output, so it should not be drunk on an empty stomach.
•          May increase the risk of brittle bones, cause osteoporosis because caffeine reduces the functioning of cells involved in bone formation

-          Accelerating the withdrawal of calcium from the body, which is needed for strong bones. But the coffee with milk can prevent it.

-          A large piece of sweet coffee with milk or cream, toppings, and fillings, and various additives are highly caloric (eg, about 400 ml of the drink can have up to 400 calories or more). Therefore, drinking coffee with such amount of sugar, fat, and carbohydrates, it is useless for us and our shape

So now you can fairly evaluate all the pros and cons of the drink and decide for themselves whether to drink coffee or not and in what quantities. Nevertheless, listen to your body and its desires. If you do not feel good after drinking cups of coffee, you should not force yourself for its benefits. But if you love coffee, you can drink it safely not worrying about bad influence but follow the rule of not more than four cups a day.