Coffee Overload - Why too much coffee is Bad for your Health

There are always two sides to a story and when it comes to drinking coffee you might want to consider spending some time to consider its negative side effects to your health. This might be a hard thought to swallow for the millions of Americans who drink a cup or two of coffee daily. Too much of a good thing can have a negative effect on your health. So before you take your daily dose of coffee, here are a few things to consider.

Coffee Makes Sleeping Much Harder

Coffee's greatest benefit might also work against your health. Sleeping is a time when our body's recuperate and repair itself after a grueling day at the office. Research shows that people who drink more than two cups of coffee have a harder time going to sleep or have poor sleep quality.

Coffee can make you feel depressed

Coffee is a great way of instantly boosting our energy levels. But drinking large amounts of coffee also depletes the body's level of serotonin. This is a feel good chemically that gives us that natural good feel. Serotonin is often taken by people suffering from depression. And when we rob ourselves of  this chemical, it only increases the risk of us suffering from bouts of depression.

Coffee weakens our Immune System

Caffeine increases our body's production of glucocorticoids and cortisol. High levels of glucocorticoid decrease our immune system's effectiveness. Drinking more than normal amounts of coffee during those cold winter nights might warm your body but also increases the chance of you catching a cold.

Coffee can hurt your Liver

The liver is responsible for producing enzymes that breakdown caffeine. The more coffee you drink, less enzymes are available for detoxifying your bloodstream. When our liver is stressed to produce more enzymes, it increases the possibility of long term liver damage.

Coffee disrupts our metabolism

If you're on a diet or watching your weight then this could be a good reason to cut down on your coffee intake. Coffee can make you gain a few more pounds not because of the calories it contain but because it interferes with your normal metabolism. Coffee may not directly affect our body's metabolism but its action on the other organs ultimately leads to weight gain. The thyroid gland controls our rate of metabolism. Coffee has a negative effect on the adrenal gland which releases hormones that control the normal functioning of the thyroid gland.

Coffee can interfere with your nutrition   

Coffee can interfere with how your body absorbs nutrients and vitamins. Drinking coffee or tea during meals increases the chance that most of the nutrients especially iron won't be absorbed. Calcium, sodium, zinc, potassium and thiamine are just some of these nutrients that are affected when we drink coffee during meals.

Coffee negatively affects our sex drive

Testosterone is a sex hormone responsible for sex drive in both men and women. These hormones are produced in the adrenal gland that is affected when we drink too much coffee. When the adrenal gland is hard pressed to produce adrenaline for example, it has little energy to produce other important hormones such as testosterone. You might be awake for a good portion of the night but have little drive or energy to perform sex.