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What Caffeine Actually Does to Your Brain

What Caffeine Actually Does to Your Brain
No discussion of coffee's many (many!) health benefits? [men.webmd.com] Cuts your risk of liver cancer, cirrhosis, Parkinson's, diabetes... for the most part, the more you drink, the more benefit you get, and according to most research, it's at least partially the caffeine that is responsible. @MrsButterworth: Wasn't really in the scope of what I was writing about. It was aimed at caffeine, specifically. @Kevin Purdy: Oh yeah, sorry, I meant "no discussion so far in the COMMENTS..." since everyone is talking about how much (or little) coffee they drink and why. Although the Parkinson's connection is another way caffeine affects the brain, albeit in the long-term.

http://lifehacker.com/5585217/what-caffeine-actually-does-to-your-brain

How Can I Improve My Posture? Try to use a chair with good support. Adjust it so if fits you. Try to always sit in it so that it supports you - when you sit upright in the chair, the chair back should be supporting some of your weight. My wife and I were recently at staples, looking for a new chair for her. Of all the chairs there, two had good support, and those weren't as adjustable as I'd have liked (I couldn't get either to fit her properly). We ended up going to a used office furniture place. How to be Insanely Productive and Still Keep Smiling Editor’s note: This is a guest post from Mary Jaksch of Goodlife ZEN. Do you want to be more productive? Maybe you do, but I’m sure you don’t want to feel stressed, overwhelmed, or unhappy – which happens to many super-productive people. But there is good news: You can be insanely productive – and still smell the freesias, savor a Pinot Noir, or enjoy a languid hug. A few weeks ago Leo Babauta said to me, “Mary – you’re one of the most productive people I know.

Foods Stimulating Serotonin Production Serotonin is a hormone made between the brain and digestive tract that also works as a neurotransmitter. Its primary role is to help you feel calm, promote sleep and cause blood vessels to narrow. People with low serotonin levels suffer from insomnia, depression or both. Some foods are rich in serotonin and many are rich in substances that increase the production of serotonin. The Top 10 Plants for Removing Indoor Toxins Common indoor plants may provide a valuable weapon in the fight against rising levels of indoor air pollution. NASA scientists are finding them to be surprisingly useful in absorbing potentially harmful gases and cleaning the air inside homes, indoor public spaces and office buildings. The indoor pollutants that affect health are formaldehyde, Volatile Organic Compounds (benzene and trichloroethylene or TCE), airborne biological pollutants, carbon monoxide and nitrogen oxides, pesticides and disinfectants (phenols), and radon.

Organizing from the Inside Out: Form a Plan of Attack for Lifelong Organization There are a few things I use to keep myself organized across three computers (XP netbook, Vista desktop my tech-illiterate husband uses, and 7 desktop that is in my (away from home) office). The first one is XMarks, which keeps track of all of my bookmarks and passwords for me. I also have a copy of this in a text file in Dropbox and a physical, written on paper version for account information I absolutely must not lose. Dark Chocolate And Serotonin Serotonin is a neurotransmitter that affects mood. One such mood disorder is depression, which is a medical disorder that affects the mind and the body. This disorder is not a sign of weakness but is a chronic illness that sometimes requires long-term treatment with medication and counseling. Another brain disorder that is affected by serotonin is obsessive-compulsive disorder, or OCD. There are several means of affecting the levels of serotonin in the brain. Dark chocolate is one that many find pleasurable.

Raw Food Life - the Science of Raw Food! Would you like to live in a world without war or poverty ... where everyone respects the lives, liberty and property of everyone else? Would you like to see justice, equality and freedom for all become a reality? Then you're invited to a live webinar tomorrow, April 19th, 1:00 - 3:00 pm (CST), about how to form "Octologues" -- groups that use consensus (vs. majority rule) and an ethical code of behavior to increase our power and ability to get things done.

Foods for good moods and energy Best Foods For Feeling Great Are you in a bad mood? Feeling sluggish? Having trouble focusing? Your diet could be at fault. Dr. Avoid Succumbing to "Computer Hunch" Posture with These Easy Stretches @BrianDawg: "Toxins" are nothing more than waste fluids / dead cells that don't need to be sitting around, building up in your muscles. They don't help, and they prevent fresh blood from moving into an area and helping it heal. :) @BrianDawg: Ah, but one must regularly circulate the humours, yes? @jadefirefly: Detoxify is also quite the buzzword for shady products that due to FDA restrictions and threat of lawsuits (looking at you Airborne) can only claim to "support" functions that my body already does. Just saying he tainted good advice with hippie mumbo jumbo terminology.

Fast food diet increases risk of depression by more than fifty percent (NaturalNews) Providing more evidence to the motif 'you are what you eat', scientists have found that eating a fast food diet increases the risk for depression by more than fifty percent. The food we eat today will provide the structural network for the cellular matrix that we need to support basic metabolism, cellular regeneration and repair. This is especially pronounced in brain neurons, as grey matter is largely composed of the omega-3 fats, DHA and EPA. When we don't provide these basic building blocks, especially in the early formative years, the body is forced to use inferior fats such as those provided by hydrogenation, most frequently found in fast and processed foods. Researchers conducting the study found that risk of depression could be predicted in a dose-dependent manner. Lead study author, Dr.

Foods that boost your mood Dark chocolate Hip, hip hooray. Even thinking about chocolate can be a mood booster, but this universally loved treat can actually tweak your brain chemistry and biologically bolster your mood, too. Chocolate raises brain chemicals, such as phenylethylamine and endorphins, that produce a natural euphoria.

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