Which Coffee Pods Would be Considered Good for Health Purposes?

Coffee is a very popular brewed beverage that is thought to come from Ethiopia, although the first documented evidence of its existence came from southern Arabia in the 15th century. People love drinking coffee for the uplifting effect that the plant has on peoples' state of altertness and mental mood, mainly due to the high content of caffeine that can be found in coffee beans and the resulting beverage that is brewed from them. There have been a number of scientific studies into the effects that coffee consumption has on overall health, as well as a number of studies linking coffee to individual medical conditions. coffee pods, instant coffee, and espresso coffee all have a differing caffeine content, and each blend needs to be studied independently in order to come up with comprehensive and detailed results.

Strong grade espresso coffee only used to be consumed in commercial coffee machine products, meaning that people did not regularly drink it. However, the recent popularity of home espresso machines means that more and more people are ingesting high caffeine content coffee on a regular basis. Coffee consumption has been shown to have practically no impact on cancer development, although if anything, studies have shown it to have a minor positive effect - despite the levels of carcinogens present in roasted coffee beans. It has also been shown that coffee consumption reduces the risks associated with Alzheimer's disease, Parkinson's disease, diabetes, heart disease, and cirrhosis of the liver. Coffee pod producers and other companies involved in the growing, production, and sale of coffee products often advertise the health giving effects of their coffee, and there is much debate as to which production houses are making the healthiest drink.

It is not all good news of the coffee health front however, mainly due to the high caffeine content of coffee beans. The negative effects of caffeine include a stiffening of the heart walls and an increase in the risk of addiction, and studies have shown that most moderate coffee drinkers experience some level of depression and withdrawal symptoms when caffeine is withdrawn. Decafinated coffee products have become very popular in recent times; and as people become more aware of the risks of caffeine consumption, the market in decafinated coffee is increasing even more. The method of coffee preparation has a big effect on the overall caffeine content in a drink, with espresso beverages having almost twice as much caffeine as instant coffee. Other methods of drinking coffee; like coffee pods, filtered coffee, and drip coffee beverages, lie somewhere in the middle of these two extremes.