I like to read www.1010wins.com a couple of times a day because it’s a great site for local NYC news and events. Yesterday they posted a poll “Who has the best coffee?”, and the choices were Starbucks, Dunkin’ Donuts, McDonald’s, the Coffee Cart Guy, Other, and I Don’t Drink Coffee. Dunkin’ Donuts took first place with 34%, slightly ahead of Starbucks’ 26%. Only 13% of those who voted don’t drink coffee. For New Yorkers, is that surprisingly high, or surprisingly low? It seems to me that a big part of the fast-paced lifestyle of New Yorkers is coffee consumption, giving them that extra oomph in the morning, you know, that oomph to cram into the subway car or knock you over on the street on the way to the office. During the morning rush, it is rare to see someone without a cup of coffee in hand.
This morning I grabbed a free Metro paper at the subway entrance. The front page article was about how Starbucks closed 7,100 locations yesterday for three and a half hours of barista training. Front page. A lot of people felt upset and inconvenienced. One person quoted in the article stated “I don’t know what we are going to do now. I guess we’ll have to go somewhere else”. I haven’t yet decided if this statement is utterly ridiculous, or if I sympathize with the guy!

Now, I myself am a coffee drinker. I usually have one cup a day, though I can go without. My coffee of choice is Dunkin’ Donuts, though if I don’t pass by one, the coffee carts are fine. I go to Starbucks so infrequently that I never remember the difference in sizes between the Venti and the Grande. In fact, I think I may hate Starbucks. It’s not just the too-strong coffees. Once last year, a colleague from another office was visiting, and the two of us went to Starbucks, as I offered to treat him to a cup of coffee. He ordered some crazy mocha double soy latte something or other. The bill was 13 bucks for 2 coffees. But it’s not just the fact that I can get 2 slices of pizza and a coke for the same price as a Grande Latte. Who the hell has the time in the morning to stand on a Starbucks line for 15+ minutes? Apparently Starbucks enthusiasts do. I just don’t get it.
A friend of mine was a barista in a Starbucks in a NJ suburb several years ago. She would tell me how days would go by without the coffee machines and filters being cleaned out. But that’s another story. I am getting off topic, this post isn’t meant to bash Starbucks, but rather to discuss how we New Yorkers need our caffeine!

According to a newsletter called Nutrition Action, here are some things caffeine may be good for:
- Parkinson’s Disease
- Gallstones
- Mental Performance (duh)
- Mood
- Physical Performance
- Headaches (note caffeine as an ingredient in many over-the-counter pain relievers)
Here are some things caffeine may not be good for:
- Sleep
- Fertility
- Miscarriage
- Birth Defects
- Counteracting Alcohol - Interesting, as most people treat hangovers with black coffee! According to the magazine, caffeine is more likely to reverse the subjective effects of alcohol than performance effects. People who are drunk and caffeinated will think they are ok but their reaction time and judgment will still be impaired.
- Migraines
Now migraines and coffee is interesting to me. As a long-time migraine sufferer and avid reader of any migraine-related article, study, or publication, I can tell you that coffee can both cause and cure migraines! Drinking too much coffee can give you a headache, yet if you don’t drink coffee on a regular basis, than a cup of black can help to alleviate the pain when a migraine does occur. It’s all about finding the balance.
Caffeine roughly works like this:
Adenosine is created in the brain to help prepare the body for sleep. When adenosine binds to receptors, it causes drowsiness by slowing down nerve cell activity and increasing the flow of oxygen by causing blood vessels to dilate. To a nerve cell, caffeine looks like adenosine. So when the caffeine binds to the receptors, it doesn’t have the effect of slowing down nerve cell activity, and the adenosine are blocked. Instead of slowing down, the cells speed up, and you are more alert. The caffeine also causes the blood vessels to constrict rather then dilate, because they block the adenosine which serves the function of opening them up. The constricting of blood vessels helps to relieve headaches as well.
Here are some things that caffeine has no positive or negative effects on:
- Heart Disease
- Cancer
- Diabetes
- High Blood Pressure
- Dehydration (caffeine is not a diuretic, contrary to popular belief, at least not in the average consumed amounts)
- PMS
- Weight Loss
- Growth (there is no good research to support that caffeine may stunt a child’s growth)
So, how much caffeine are you consuming?
Cup of Starbucks coffee (grande) - 330 mg
Dunkin’ Donuts medium regular coffee - 145 mg
Starbucks Frappuccino - 130-145 mg
16 oz cup of black or green tea - 60-100 mg
Cup of instant coffee, Maxwell House or Folgers - 5-15mg
Bottle of Arizona, Snapple, or Lipton Tea - 30-60 mg
11 oz cup, Starbucks Iced Coffee - 200 mg
Can of Red Bull - 80 mg
Bottle of SoBe - 150 mg
20 oz bottle of Vitamin Water (energy) - 50 mg
10 oz can of Bud Extra beer - 55 mg
Here’s a good tip for all you coffee-lovers: next time you go to Dunkin’ Donuts, ask for a coffee card. Buy 5 cups, get one free. They don’t advertise this.
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