The Seven Deadly Sins – Part 3

17 05 2012

If we could only drink water for the rest of our lives, we might actually live a little longer. But where’s the taste in that? So man created two special substances to add to water (besides loads of sugar and artificial flavoring) to make our beverages more enjoyable and practically irresistible. Take a sip of the next two addictions.

Caffeine – Need energy? In the past, our only options were Gatorade, coffee, tea, and Coke. Now-a-days, you find people downing a Red Bull, Rock Star, Amp, Monster, or even a little potion commonly known as 5 Hour Energy Drink. And this is after a Venti dark roast coffee from StarBucks in the morning. Turn to the fitness scene and you have caffeine in many of the common sport-enhancement supplements.  Caffeine is most consumed psychostimulant substance in the world. The benefits of caffeine are heightened mental awareness and increased energy. I must note that according to reports, caffeine is not addictive, however, there is evidence that people react similarly to caffeine as they would to other psychostimulant drugs such as, cocaine. And even though caffeine is not a leading contributor to US mortality, many drinks containing caffeine also include large quantities of sugar. Other health risks associated with caffeine  include, increased heart rate, anxiety, insomnia, osteoporosis, and tremors. News reports back in 2010 (CNN) investigated the connection of energy drinks consumed with alcohol, and the related hospitalization and deaths among college students. The American Medical Association Council on Scientific Affairs states that moderate consumption of caffeine (three 8 oz. cups of coffee (about 250 milligrams of caffeine) per day and 5 servings of caffeinated soft drinks or tea per day) pose no negative effects on a person’s health. Also, those who consume caffeinated drinks probably aren’t drinking enough water.

Alcohol - Have wine, don’t have wine, have only red wine; wait, liquor’s good too? In the early 2000′s research began to introduce alcohol as a health-promoting substance. Going back in history, we know that alcohol was used as medicine to treat different ailments. However, now we’re told that having a glass of red wine a day can promote heart health. So everyone goes out, orders a glass of wine, and smiles knowing that they just fought off heart disease. Not so much. Studies that produced findings associating red wine with the reduced risk for heart disease might be basing their conclusions on the wrong component, reports the American Heart Association. Many of the health benefits from red wine comes from the flavonoids and antioxidants that can be found from red grapes and grape juice. So, instead of ordering a glass  of wine (which is normally more than the daily recommended) the next time you dine out, shoot over to the kids menu and order a fresh glass of grape juice. In case you think that goblet you have in your cupboard is a healthy serving, the AHA states that one drink is the following;  one 12 oz. beer, 4 oz. of wine, 1.5 oz. of 80-proof spirits, or 1 oz. of 100-proof spirits. Due to body weight, height, and frame size, the limitations for men are 2 drinks a day, while women are 1 drink a day.  Have a good time, but do it responsibly. Period.

References:

MedlinePlus – Caffeine

Zancheta, R., Possi, A., Planeta, C., and Marin, M. (2012). Repeated administration of caffeine induces either sensitization or tolerance of locomotor stimulation depending on the environmental context. Pharmacological Reports 1734-1140(63), 70-77

American Heart Association – Alcohol and Heart Disease


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