Can drinking too much coffee harm you?
Fortunately, caffeine is one of the most researched substances on the planet and there does exist some unbiased data in which to glean some reliable information from.
While much of the research published does allude to the safety and even potential benefits of caffeine, there are a handful of research studies that highlight the potentially harmful effects of drinking too much coffee.
According to the Mayo Clinic, it’s safe for most healthy adults to consume up to 400 milligrams of caffeine per day.
The negative effects of drinking too much coffee6. Worse Menopause Symptoms.
1. Increased risk of heart attacks among young adults.
A study conducted by Dr. 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. EurecAlert.
2. More than 4 cups of coffee linked to early death.
A recent report in Mayo Clinic Proceedings warns of potential harm, specifically increased risk of premature death for men under age 55 who drink more than more than 28 cups of coffee a week, or an average of 4 cups a day.
3. Caffeine could reduce fertility in women.
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%.CaffeineInformer.
4. Caffeine can cause indigestion.
People who consume caffeinated beverages often report an upset stomach or indigestion. This mainly occurs when the beverages are consumed on an empty stomach – Oxford Journals.
5. Worse Menopause Symptoms.
A recent study published in The Journal of The North American Menopause Society showed that menopausal women who consumed caffeine had a greater degree of vasomotor symptoms. Journals.lww.com
6. Caffeine may not be healthy for type 2 diabetics.
A study conducted by the American Diabetes Association showed that caffeine impaired glucose metabolism in those with type 2 diabetes.