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The false god of coffee
- JayNeely 17y agoThanks for posting; I've also been withdrawing from coffee, primarily because my tolerance has increased to the point where I no longer feel I'm getting significant beneficial effects from it. This article has me thinking about what the negative effects I may not have noticed are, and if I should extend my "tolerance-reset" period into something more permanent.
- Mz 17y agoFWIW: I use caffeine to help cope with allergies and as an albuterol substitute because I am allergic to albuterol. I have noticed that some folks who consume a lot of coffee make remarks that sound a lot like they are self-medicating for some issue without consciously realizing it. This might be why the author of the blog keeps coming up with some excuse to go back on coffee. I find that addressing underlying health issues has cut my consumption of caffeine without me having to do anything to intentionally try to curtail caffeine specifically.
- josefresco 17y agoI'm considering quitting coffee for another reason; my wife tells me it gives me a wicked case of bad breath. Oh well, it was fun while it lasted.
- tigerthink 17y agoTry mint flavored coffee?
- olliesaunders 17y agoDoes that exist? Sorry, I can't always tell if things are jokes.
- holygoat 17y agoTry brushing your tongue.
- gcheong 17y agoIt's one reason I don't drink coffee. I hate the smell of bad coffee breath, and if anyone near me has it I find it terribly distracting, and I cannot in good conscience drink coffee knowing that I may subject others to it.
- raintrees 17y agoOf the possible (related to this or something else I changed at the same time) benefits I may have incurred by cutting coffee back to twice a week (one cup, half caf, half-decaf Wednesdays and Sundays): breath not as bad, stopped grinding my teeth at night, my back is less sore/achy, better sleep/more rested, any caffeine has a more pronounced affect. I do drink green tea on the other days, a caf green first and then decaf the rest of the day. If I stop entirely, then out comes the aspirin, so I obviously am still "addicted."
- vessenes 17y agoI love the tracking of productivity idea. It's interesting, I also frequently use coffee to 'concentrate', but a little differently than you. I'll have tea or sometimes coffee in the morning (one cup) and if I'm not sleep deprived, that's it. If I need to work or focus on a task in the afternoon, I'll get a large coffee, clear my area of all distractions, get comfortable and try and crank through for as long as it takes. This is sort of a different way than you use coffee. For a while I went off coffee completely because it was causing mood swings and serious blood sugar problems. Green tea changed my life, and I frequently felt it was almost all upside as compared to coffee. I wonder why I got off that bandwagon?
- jodrellblank 17y agoHow did you notice/know you were having serious blood sugar problems?
- euccastro 17y agoHe probably checked by other means, but mood swings are a good hint.
- vessenes 17y agoEating binges and weird physical symptoms made me realize something was likely wrong, that started me into research about hypoglycemia, and tracking symptoms. My old breakfasts: coffee, sometimes a sweet. Result: by noon, I thought I was starving, but it was really just extremely low blood sugar, sort of like a diabetic would feel after the insulin injection. Moody, Shaky hands, etc. Especially if I had sugar in the coffee or a second one at 10:30. Result would be sugary lunch to spike bloodsugar back up, and similar problems at dinner. Solution: More fiber at breakfast, less sweets, decaf coffee or green tea. Interestingly, I can now live through a breakfast like that with significantly better results, partly because I know how to get back on track, and perhaps because my bodies not in such a yo-yo type situation any more.
- dstorrs 17y agoThe productivity tracking he's talking about sounds like the Pomodoro technique. Check here for more: http://www.pomodorotechnique.com/ http://www.pomodorotechnique.com/
- btilly 17y agoCaffeine is a mixed blessing. It is a stimulant, which helps you wake up. But your body compensates for the expectation of stimulation. Which means that a coffee drinker after coffee is about like a non-coffee drinker without coffee.
- AndrewDucker 17y agoAnd this is why I gave up coffee. Nowadays I have absolutely no caffeine tolerance - so I can have a coke when out dancing and it keeps me going. Unlike ye olden days, when it had no effect whatsoever.
- obiefernandez 17y agoTry slamming a red bull next time you go dancing. Great legal high ;)
- clistctrl 17y agoman I wish a red bull worked, I can drink 4 and the only thing I feel is my heart hurting (I don't drink Red Bull any more btw, that heart thing freaks me out)
- sjs 17y agoRed bull is not the strongest energy drink at all. I need to chug 2 of the normal size cans in succession to feel anything at all. Monster and Rock Star are fantastic if you need to keep up physical work but I worry about their effect on my heart after reading about how bad they can be. http://www.reuters.com/article/healthNews/idUSSYD5846120080815 http://www.reuters.com/article/healthNews/idUSSYD58461200808...
- rudyfink 17y agoHere is a sortable table of caffeine amounts in products. The numbers are quite striking. http://www.energyfiend.com/the-caffeine-database http://www.energyfiend.com/the-caffeine-database For example (mg caff / oz): Red Bull = 80 / 8.46 Rockstar = 160 / 16 Coca Cola = 35 / 12 Fixx Energy = 400 / .17
- wrinklz 17y agoTwining's loose-leaf Earl Grey (the square yellow can) is the perfect coffee replacement. With honey and milk, it pushes all the right buttons with minimal sugar/caffeine bounce.
- buugs 17y agoA very nice earl grey (if you like stronger tasting teas) is earl grey bravo from adagio http://www.adagio.com/black/earl_grey_bravo.html http://www.adagio.com/black/earl_grey_bravo.html
- windsurfer 17y agoOh my goodness that is so expensive.
- silentbicycle 17y agoSeriously? $7 for 4 oz. tea is really not bad. Even rather expensive high end green teas are much cheaper than (say) fine wines.
- cpach 17y agoI bet most people don't drink two bottles of fine wine every day ;-)
- silentbicycle 17y agoWell, touche, but that much tea could last a while. A couple ounces of tea is like a couple cases (not bottles) of wine, several pounds of coffee beans, etc. I'm not sure exactly how long 4 oz. of tea would last (my wife and I rotate through a couple different teas), but probably several weeks. Good tea is cheap, you typically just mail-order a good quantity at a time and keep it in an airtight tin. The samplers from Adagio are ~1 oz., and a great way to try out several for a few dollars each.
- berntb 17y agoCoffee is, on the average, good for the health for most people. (But tea is an ok replacement.) http://en.wikipedia.org/wiki/Coffee_and_health#Benefits http://en.wikipedia.org/wiki/Coffee_and_health#Benefits Do make your coffee with paper filters. [Edit: If you don't want to read the reference... paper filters removes some chemicals which are bad for cholesterol levels.]
- GiraffeNecktie 17y agoAnd if you're using paper filters you might as well get yourself an AeroPress. Great coffee with tiny paper filters.
- ekiru 17y agoPointing out the long-term benefits of something without acknowledging either the long-term or short-term(which aren't really short-term if you continue to use it in the long term, but simply take effect sooner) costs doesn't justify any conclusions about whether the benefits typically outweigh the risks.
- berntb 17y agoCheck the link... the disadvantages come directly after the benefits. My note on paper filters came from that. Very, very few things in life are without both positive and negative effects. But coffee is bad mainly for people with certain stomach problems or those who are too sensitive to caffeine -- blood pressure doesn't seem to increase from coffee use, claims later research. (This paragraph added since it seems you are not going to check a link if you life depended upon it! :-) ) Edit: Syntax etc in last paragraph
- arketyp 17y agoI dunno. I drink coffee because it good.
- JshWright 17y agoHome roast, decent grinder, and a press pot... Doesn't get much better... While I do drink coffee for the caffeine (and experience withdrawal symptoms without it), a substantial motivation is that I simply enjoy the flavor of a properly made cup of coffee.
- buugs 17y agoDid that vacuum coffee pot look like some sort of weird drug setup to anyone else? I had never seen something like that. I don't really drink coffee except maybe 1 cup after dinner once a month or something along those lines but I do drink black tea which probably still does have about as much caffeine as half a cup of normal coffee. However the times that I drink tea probably differ from the times that people drink coffee, rather than drinking it in the morning I usually drink one cup around 5 o-clock.
- rdtsc 17y agoThe vacuum pot ( http://en.wikipedia.org/wiki/Vacuum_coffee_maker http://en.wikipedia.org/wiki/Vacuum_coffee_maker) appeals to the geek in us. The brew is supposed to be more "pure". I think just like with smoking, coffee brewing is a ritual and people enjoy the ritual just as much as they enjoy the taste and the effects of coffee itself. I like tea. Recently I have gotten to like this strange black tea called pu-erh (http://en.wikipedia.org/wiki/Pu-erh_tea http://en.wikipedia.org/wiki/Pu-erh_tea). I you like black tea, give it a try it definetly has a unique flavor. Some people really like it, some really hate it.
- buugs 17y agoI have tried that tea but it was way off my usual tastes, thanks though. It is a very interesting kind of tea though.
- sonofjanoh 17y agoI thought coffee was an excuse for breaks. I drink when I'm bored or need a short break. I have never ever felt that a coffee can give me a kick not even when I had to drive for 2 days or learn for exams. On the other hand if I find something really interesting and/or exciting it can keep me awake till morning and I can't wait to get it solved not needing any stimulant food or even going to the bathroom.
- Mz 17y agoI know folks who have trouble giving up cigarettes in part because it's what they do on breaks and there is a social element to it. I used to spend time someplace where the entire staff seemed to smoke and smoking was about the only break activity available. If you tried to quit and went out front to chat with someone else on break, you could guarantee they were smoking. That made it hard for anyone to successfully quit. So I can see that being a factor with coffee in the work place.
- obiefernandez 17y agoI quit caffeine cold-turkey around March, because I was drinking too much (effects of tolerance?) and feeling jittery throughout the day, as well as having trouble sleeping at night. Slight headaches subsided after a couple of days. Now I don't necessarily feel like I have more energy overall, but it is a lot easier to get out of bed in the morning and I feel like my energy levels are a lot flatter and more balanced throughout the day. Still love the taste of coffee though - decaf soy latte is part of my normal breakfast routine.
- awolf 17y agoCoffee stimulates brain activity across the board whereas ADD treatments such as Ritalin and Adderall target just the specific parts of the brain used in learning and for concentration. So does juicing your entire brain increase concentration? My money is on no. It just gives a good energized feeling and the illusion of being more focused. Drink coffee because you enjoy it not as a productivity hack.
- jamesbritt 17y ago"Ritalin and Adderall target just the specific parts of the brain used in learning and for concentration." Ritalin (methylphenidate) boosts dopamine; Adderall (amphetamine and dextroamphetamin) ups the level of dopamine and norepinephrine. Caffeine effects levels of adenosine and dopamine. There is nothing targeted about this, nor do the chemicals only work on select parts of the brain. Now, perhaps for certain practical effects, boosts in dopamine and norepinephrine are better than reducing adenosine and boosting adrenaline. But brain chemistry is complex, and it's simplistic to think of any of these things as specifically targeted to parts of the brain used for specific tasks or behavior.
- deleted 17y ago[deleted]
- awolf 17y agoMy understanding is that Adderall amplifies brain activity in whatever part of the brain you are using. Coffee just stimulates everything. Of course that's a major simplification, but this is what I mean by "targetted".
- jamesbritt 17y agoAt what point are you not using your entire brain?
- xtho 17y agoCoffee isn't a drug or something. I love the taste of it. But I have done my research and know of studies that have shown that coffee has adverse effects on cognitive capabilities. So I drink coffee during meetings in order to stay awake but never when I have something important to do that requires all my concentration.
- dubcomesaveme 17y ago"Coffee isn't a drug _or something_". lol. http://en.wikipedia.org/wiki/Drugs http://en.wikipedia.org/wiki/Drugs First picture caption: "Coffee is the most widely used psychotropic beverage in the world. In 1999 the average consumption of coffee was 3.5 cups per day per U.S. citizen." Caffeine is a CNS stimulant\adenosine receptor antagonist. It increases wakefulness\helps focused thought but impairs memory. It's a stimulant drug, not a very good stimulant drug, but the most commonly used one with a large social presence. Vastly superior safe legal stimulants imo: Rhodilia Rosea, L-Tyrosine, Cocoa, Galantamine, Spirulina Others legal ones I know a lot of people swear by: Piracetam. (and relatives such as Oxiracetam, Aniracetam) Becoming decently common among college students. Adderall is also EVERYWHERE you look in competitive colleges, but long term amphetamine use is a very bad idea in terms of burnout unless you are super human like Paul Erdos, and its a controlled substance.
- xtho 17y agoWell, if wikipedia says so, it must be true.
- deleted 17y ago[deleted]
- tumland 17y agoI rely on coffee to keep me awake in early morning class, but during quizzes the jittery feeling does impair my ability to focus. However, it's great when I'm pounding out circuit diagrams and equations for EE!
- cgs 17y agoHere's what works for me: I used to have a donut/pastry and a 16oz (or larger) coffee in the morning. I'd feel good for an hour or so, but soon would feel jittery and spaced-out. Now, I have an 8-oz cup in the morning with a decent breakfast - but no more throughout the day. I drink my coffee slow, get a little caffeine boost, and feel energized all morning. Moderation.
- keefe 17y agoBit of a waste of time. Caffeine is a stimulant, a real drug just like any other. A drug being legal does not make it less a drug. Caffeine tolerance is real and involves changes to brain chemistry : http://www3.interscience.wiley.com/journal/113369008/abstract?CRETRY=1&SRETRY=0 http://www3.interscience.wiley.com/journal/113369008/abstrac... Coffee delivers high doses of caffeine, which works by stimulating adrenaline http://health.howstuffworks.com/caffeine-awake.htm http://health.howstuffworks.com/caffeine-awake.htm production... so if you stay hooked on a stimulant for a long time, of course it has a negative effect on your performance.
- diN0bot 17y agoi like the data tracking and chart, but the conclusion is a little weak...maybe he's getting better at concentrating and coffee has nothing to do with it. (or rather, i suspect both are influences)
- amoeba 17y agoIt seems he's aware of what his experiment does and does not say. Causation or not, he's achieving more intervals without coffee.
- InclinedPlane 17y agoFor him at least, the data is proof enough. He thought he might have needed coffee to stay productive, and he found that he didn't.
- silentbicycle 17y agoSpecifically, it's a good rebuttal to the nagging feeling that maybe giving in and drinking coffee would help him focus. The same approach might help with quitting smoking.
- amoeba 17y agoThe comments on the post are mind-numbing. People need to learn to take things as they are.
- guitarjunkie 17y agounreal. You'd think it was comment section on youtube.
- rabidgnat 17y agoI've been experimenting with coffee for a few years now, but I've never tried to quantify my results quite like the author did. I've been everywhere from 1 cup a day to gross overconsumption. In the end, coffee doesn't seem to significantly impact my concentration. If I get 8 hours of sleep, don't drink any alcohol the day before, and stay hydrated, I can be productive no matter how much coffee I drink. Even more, I found that Morning Coffee makes me dehydrated and irritable, so I usually drink a cup or two after lunch to keep myself going. On occasion I've quit for 2 week intervals just to start from scratch, but quite frankly I'm addicted and never mind starting up again :)
- gord 17y agoThe body adjusts to a large degree.. I could drink a coffee and easily fall asleep, when I was drinking 6 cups per day.
- euccastro 17y agoQuote: http://www.supermemo.com/articles/sleep.htm http://www.supermemo.com/articles/sleep.htm As it has a profound effect on the central nervous system by blocking adenosine receptors, caffeine is widely used to tackle drowsiness. However, majority of people little realize that it works well in your struggle with the adenosine-related homeostatic component of sleepiness, while it is quite inefficient in overcoming circadian sleepiness! Moreover, used against the latter, it can actually be quite unhealthy! If you abuse caffeine or use it at the time when your body clock tells you bedtime, you will only experience the symptoms that gave caffeine all that bad rap. These include: heart arrhythmia, irritability, overwhelming tiredness, depression, and a typical coffee abuser's "sickness in the stomach". No wonder the popular myth says that coffee is bad for health and can contribute to a heart disease.
- byrneseyeview 17y agoEven if coffee's net effect is zero -- you're as stimulated with it as you are without it -- it can still be positive. Think of it as a way to dial up your adrenaline; instead of being excited at random times, or by external events, you're excited when you need to work, and calm when you want to relax.
- old-gregg 17y agoHe is complaining about mood swings, not coffee. If that's the case, I'd concentrate of stopping having mood swings as opposed to stopping drinking coffee. It's like avoiding women and sex due to mood swings, elevated heart rate and other "impractical" side effects they may cause.
- randallsquared 17y agoIf he liked coffee because of the taste or warmth, that would be useful, I agree. He apparently doesn't care about those, though, from what he says. Since he actually cares mostly about the caffeine, and since high levels of caffeine produce mood swings for him (and me), going off coffee would seem to be the solution he wants. Personally, I'm willing to put up with the mood swings, since it's not so much really high and really low as really, really high and kinda low. :) But that's just me.
- fjabre 17y agoI've always found that tea, not coffee, has enabled me to concentrate more clearly on the task at hand..
- gcheong 17y agoData?
- coolnewtoy 17y agohttp://www.amazing-green-tea.com/theanine-and-caffeine.html http://www.amazing-green-tea.com/theanine-and-caffeine.html Many people reach for a cup of coffee when they need to concentrate. People with flagging focus might, however, get more bang for their buck with a cup of tea. A 2007 study conducted by Doctor Foxe found that theanine and caffeine synergise to boost the activity of brain neurons.
- fjabre 17y agoThanks for this. I didn't have any data other than what I experienced. With coffee I just feel energized but that energy isn't directed. With good tea (the loose leaf kind) I feel both energized and focused. I could never explain it but the article above might be the reason.
- gord 17y agoRecently took the plunge and went from 7 cups coffee plus 5 tea per day.. to around 1 coffee and 2 tea per day. First few days were very surreal.. equivalent to slight hangover. Drinking lots of water seemed to help. For me it was more some kind of subconscious routine habit that was too addictive, rather than the actual caffeine fix. I think I enjoy coffee more now I drink less of it. More of a treat, and I make sure its a really good one, plunged or in an Italian pot (not instant).
- pbhjpbhj 17y agoWhen I was working in an office all day I was so bored out my skull I'd go and make a coffee for something to do that wasn't sitting at my desk. Result was drinking lots of coffee. I switched to drinking hot squash (ie fruit cordial mixed with hot water) and spiced teas without too much problem - few days of headaches. I'm thinking I need to cut back again but at the moment it's the chocolate I'm craving, probably again for the caffeine but also for the sugar.
- JoeAltmaier 17y ago"Took the plunge"? More like waded to the shallow end. Its a common addict's behavior - rationalization. Don't get me wrong; I'm glad your drug intake is down to manageable levels where you can function . The only way I managed that is going cold turkey.
- ErrantX 17y agoI've made this same point a couple of times before on here: generally I think Caffeine is just a poor stimulant full stop and there are much more productive and "healthy" ones/methods that leave you feeling a lot better Good to see some agreement/support on this :D
- GrandMasterBirt 17y agoThe only time I drank coffee in the last 4 yrs has been after my wife had an apendectamy and I went from work, to hospital, to work no sleep. Coffee gives me about 15-20 minutes high, then its a crash mid-work so need more coffee. I never concentrate better and if I'm sleepy I remain sleepy but hyper. I wake up perfectly fine without it. It is the routine that wakes you up not the coffee. Also it tastes like shit.
- RevRal 17y agoIn a time long past, I found that coffee could take the place of a meal. This probably doesn't actually work. But it still saved me the time of making a meal.
- blhack 17y agoI'm surprised that nobody here has yet mentioned Yerba Matte. I've never seen any studies or anything, just going on what I felt like my experience was, but it seems like all the benefits of coffee (altertness) with none of the bad side effects (jittery, crashing, etc.)
- ichverstehe 17y agoYerba mate is really good. Unfortunately it's not commonly accessible. I wouldn't be surprised though, considering that Argentina, Uruguay, Paraguay and Chile are the only countries where it's common.
- burke 17y agoReally? I live in Winnipeg, Canada, and it's pretty much everywhere here. There are bags of it in health stores, granolahead-oriented restaurants, and various other surprising places.
- blhack 17y agoYou can buy it at almost every "hippie" grocery store I've ever been to. (but the loose variety if you can get it). Beyond that, you can order it from ma-tea.com (this is where I bought it up until a few yeras ago when it became popular enough to start appearing in grocery stores).