There are different pros and cons to how much coffee you drink every day
A cup of coffee benefits: A Greek study found that drinking a cup of coffee a day can help lower blood pressure.
Scientists believe that this is because the antioxidants in coffee increase the production of nitrogen oxides in the body, which can relax the walls of blood vessels and lower blood pressure.
In addition, a study on the intellectual effects of drinking coffee at the University of Bristol found that people who are accustomed to drinking a regular cup of coffee a day are smarter than those who drink low-caffeine coffee or do not drink coffee.
Disadvantages: Experts from the British Budget Association say that until just a cup of coffee a day, you might count sheep in the evening.
Because the body takes about 8 hours to completely metabolize caffeine, it is best not to drink coffee after 3 to 4 pm, otherwise you will be affected by insomnia.
Two cups of coffee: Scientists at top universities in the United States say that drinking two cups of coffee a day can help reduce the risk of dementia.
Drinking two cups of coffee 30 minutes before exercise can improve exercise capacity.
Disadvantages: If you are pregnant, your daily caffeine intake should be limited to 200 mg or less, or two cups of coffee.
Because coffee can increase stress hormones in the body, which increases the risk of miscarriage.
Three cups of coffee benefit: According to the American Medical Journal-Cancer report, drinking three cups of coffee a day will reduce the risk of ovarian cancer in women by 1/5, and reduce the risk of cancer by 35%?
According to a study in the Journal of the American Medical Association, men drinking three cups of coffee a day can help reduce the risk of gallstones by 40%.
Disadvantages: Studies have found that people who drink three cups of coffee a day have an increased risk of developing these.
The scientists explained that after drinking three cups of coffee, the heart beat restarted, which caused a significant increase in blood pressure.
Another study from Lund University in Stockholm, Sweden, found that drinking three cups of coffee a day may shrink women’s dark colors.
Four cups of coffee: Four cups of coffee contain about 400 mg of caffeine, which is the most effective amount of coffee to exert antioxidant effects.
Scientists at the University of Utah found that people who drink four cups of coffee a day have a 39% reduction in the risk of oral and laryngeal cancer.
Cons: People who drink four cups of coffee double their risk of rheumatoid arthritis.
Researchers believe that coffee has increased levels of certain chemicals in the body, which can cause metabolism and joint pain.
Five cups of coffee: Researchers at the National Cancer Center in Tokyo have found that drinking five cups of coffee a day reduces people’s risk of serious liver damage by three-quarters.
Disadvantages: Several studies have found that caffeine is an important factor in osteoporosis because coffee can interfere with calcium absorption.
Six cups of coffee benefit: According to a study by Wayne State University in Detroit, drinking six or more cups of coffee a day reduces the risk of skin cancer by 31%.
Disadvantages: Drinking so much coffee may cause dehydration, because coffee will cause the loss of body fluids, and the loss of minerals and vitamins will be accelerated as a result.