A recent study showed that immediately after energy drink consumption the heart produced more forceful contractions. Caffeine causes more forceful heart contractions.Although not a true allergy, many report very negative symptoms after consuming even the smallest amounts. Some people have over-sensitivity to the caffeine molecule, which causes allergic-like reactions in the body such as hives and pain. Some have a lower tolerance for caffeine than others. While overdose is rare, it can lead to many adverse symptoms including death, especially in those with underlying medical conditions. A study conducted by the American Diabetes Association showed that caffeine impaired glucose metabolism in those with type 2 diabetes. Caffeine may not be healthy for type 2 diabetics.Caffeine and miscarriage risk: In a recent study, both men and women who consumed at least two caffeinated beverages a day during the weeks prior to conception slightly increased the risks of a miscarriage.A study from The University of Nevada School of Medicine showed that caffeine can reduce a woman’s chances of becoming pregnant by about 27%. Caffeine could reduce fertility in women.While occasional doses of caffeine can relieve headache symptoms, the overuse of caffeine can cause headaches and lead to migraines. This mainly occurs when the beverages are consumed on an empty stomach. People who consume caffeinated beverages often report an upset stomach or indigestion. Caffeine in a person’s system at bedtime can mimic the symptoms of insomnia. A study out of the University of Alabama showed that women who consume a lot of caffeine are 70% more likely to develop incontinence. One study showed that “Women who consumed 31–250 mg of caffeine/day had a 1.5-fold increase in the odds of developing fibrocystic breast disease and women who drank over 500 mg/day had a 2.3-fold increase in the odds of developing cysts. This study showed that people who binge on caffeinated beverages increase their risk for a gout flare-up.
More moderate consumption showed 3 times the risk. Lucio Mos found that young adults who were diagnosed with mild hypertension had 4 times the risk of having a heart attack if they consumed the amount of caffeine equivalent to 4 cups of coffee. Increased risk of heart attacks among young adults.All participants experienced a marked rise in blood pressure and it was the most pronounced in those that didn’t normally consume caffeine. A second study performed by The Mayo Clinic found similar results from a 160 mg dose. People with hypertension were given 250 mg of caffeine (about 2 coffees) and the data revealed that their blood pressure was elevated for about 2-3 hours after the caffeine. Especially in those already suffering from hypertension and those who don’t normally consume caffeine. Caffeine consumption may raise blood pressure.Another study concluded that those that consume more than 6 cups of coffee daily are prone to poor health and possibly an earlier death and poor quality of life due to those diseases. Another study showed that those who consume 6+ coffees per day have a greater risk of developing heart disease. Nancy Snyderman from NBC said there were a few discrepancies with the study, but stresses that moderation is still key. However, those that reported that they consumed excessive amounts of caffeine were also likely to smoke and have poor fitness. A Mayo Clinic partnered study found that men who drank more than four 8 fl oz cups of coffee had a 21% increase in all-cause mortality. More than 4 cups of coffee linked to an early death.Research Showing Harmful Effects of Caffeine Here are a few of the studies that concluded that caffeine could be potentially dangerous to one’s health. The harmful effects of caffeine are sometimes harder to find information on than all of the reported positives. Caffeine Side Effects 20+ Harmful Effects of Caffeine
0 kommentar(er)
