adverse effects of coffee consumption
In moderation, caffeine is a usually a very safe stimulant that can provide benefits such as alertness and improved mood. However, too much caffeine consumption can cause a range of side effects. For most people, about 300 mg of caffeine a day is a healthy level of caffeine consumption. That is roughly equivalent to three cups of coffee. However, it is important to recognize that caffeine levels vary widely in coffee, tea and other caffeine-containing substances. Dietary sources include coffee, tea, cola drinks, and chocolate, as well as energy drinks.The most notable behavioral effects of caffeine occur after consumption of low-to-moderate doses (50-300 mg) and include increased alertness, energy, and ability to concentrate. Caffeine is a mild diuretic, speeding up the urination cycle, but steals calcium which is lost through urine. Long term, heavy caffeine use leads to a rapid development of osteoporosis. 6. The effect of coffee on the cardiovascular health is controversial: some say it's good, others that it is a risk factor. Caffeine blocking adenosine constricts the brain's blood vessels. Others insist that moderate coffee consumption of four to five cups per day is perfectly safe for the general population and has a beneficial effect on alertness and performance even in the case of regular coffee drinkers. Research Showing Harmful Effects of Caffeine. 1  More than 4 cups of coffee linked to early death. 2  Caffeine consumption may raise blood pressure. 3  Increased risk of heart attacks among young adults.  Caffeine linked to gout 1  attacks. Breast Tissue Cysts In Women.  Caffeine could cause 1  incontinence. Caffeine may cause insomnia. For other uses, see Coffee (disambiguation). Coffee is a brewed drink prepared from roasted coffee beans, which are the seeds of berries from the Coffea plant. The genus Coffea is native to tropical Africa, and Madagascar, the Comoros, Mauritius and Réunion in the Indian Ocean. 20+ Harmful Effects of Caffeine. The harmful effects of caffeine are sometimes harder to find information on than all of the reported positives. Here are a few of the studies that concluded that caffeine could be potentially dangerous to one’s health. Research Showing Harmful Effects of Caffeine. More than 4 cups of coffee linked to early death. The negative effects of high-dose caffeine consumption are seen primarily in a small group of individuals who are caffeine-sensitive. On the other hand, caffeine was considered in one study as a potential drug of abuse and has even been described as a model drug of abuse. Average caffeine consumption from all sources is approximately 76 mg/person/day but reaches 210-238 mg/person/day in the United States and Canada and exceeds 400 mg/person/day in Sweden and Finland, where 80-100% of the caffeine intake is from coffee alone. Research Showing Harmful Effects of Caffeine. 1  More than 4 cups of coffee linked to early death. 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. 2  Caffeine consumption may raise blood pressure.
1 More than 4 cups of coffee linked to early death. 2 Caffeine consumption may raise blood pressure. 3 Increased risk of heart attacks among young adults, Caffeine linked to gout 1 attacks, Breast Tissue Cysts In Women, Caffeine could cause 1 incontinence, Caffeine may cause insomnia.