Brain Candy: Boost Your Brain Power with Vitamins, Supplements, Drugs, and Other Substance - Softcover

Lidsky, Theodore

 
9780684870809: Brain Candy: Boost Your Brain Power with Vitamins, Supplements, Drugs, and Other Substance
Softcover
ISBN 10: 0684870800 ISBN 13: 9780684870809
Verlag: Touchstone, 2001

Inhaltsangabe

Where Are My Keys?
Keep forgetting where you put your keys? Wish you could get through the crossword faster? Experiencing too many "intellectual pauses"? Then this is the book for you.
Brain Candy is an authoritative, comprehensive, and above all, cutting-edge look at what you can take to rev up your brain -- enhance memory, think faster, sharpen creativity, focus better. The only authors yet to tackle this subject who are experts in both brain function and drug action, Theodore Lidsky and Jay Schneider explain in plain English what the effects of these substances are on the body. Do they really work? Are they safe? Are they readily available? Topics include:

  • How to tell if a drug is worth taking
  • The neuropsychology of forgetting
  • Why drugs can help you think better
  • What you can take: smart drugs, amino acids, hormones, vitamins
  • And much more

For aging baby boomers -- and for anyone else who wants a quicker wit -- Brain Candy has all the answers.

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Über die Autorin bzw. den Autor

Theodore I. Lidsky, PhD, specializes in research on the brain and behavior. Currently he is director of the Laboratory of Electrophysiology at the New York State Institute for Basic Research in Developmental Disabilities.

Auszug. © Genehmigter Nachdruck. Alle Rechte vorbehalten.

Introduction

We got the idea for this book when one of us -- Ted Lidsky -- developed an aching, arthritic back. As I was unable to get more than partial symptom relief from aspirin, ibuprofen, and acetaminophen, my treating physician suggested an alternative: St. John's Wort. (For reasons that are poorly understood, drugs that are normally prescribed for depression will, if given in very low doses, alleviate certain types of chronic pain.) This herb, now so well known, was unfamiliar to me at that time. My doctor explained that it was a naturally occurring antidepressant that should, like the prescription antidepressants, be effective in treating chronic pain. It was effective; after a few days of taking St. John's Wort, I had better pain relief than I was able to get from ordinary painkillers.

At about the same time as my back pain let up, however, I began to develop a new problem that was even more disconcerting: I began to have increasing trouble speaking. In fact, I had great difficulty thinking of the simple words that were part of my normal vocabulary. My speech repeatedly stalled as I racked my brain to find words that seemed to be right on the tip of my tongue. Since part of my work is public speaking, it was a definite handicap. In searching for the cause of my jumbled words, I stumbled back upon the St. John's Wort, since it was the only recent change I had made in my life. Yet neither the physician who suggested that I use the supplement nor the "authority" in the health food store where I bought it nor the many magazine and journal articles describing St. John's Wort's effects mentioned adverse influences on speech.

Still, I could think of no other explanation, and so as a test, I stopped taking the drug. Miraculously, as my back pain reemerged, so did my ability to find words. I started the St. John's Wort again, my back pain lessened and my speech problems returned. Clearly this was a side effect of the drug that, based on the available information, was impossible to foresee.

Some time after I stopped taking St. John's Wort (for good, this time), I noticed a television commercial for an herb that was touted as being useful in fighting off the effects of aging on memory. Like millions of others in my age bracket, I have noticed a decline in my mental powers as I've grown older. Is it possible that the advertised herb, or any of the other cognitive boosters that are aggressively marketed, actually work? Are they safe? My experience with St. John's Wort, particularly in attempting to get information about its side effects, made me wary. What were, really, the benefits and potentially dangerous differences between prescription drugs as compared to the herbs, dietary supplements, and other agents sold in health food stores and other sources of alternative medicines? While it is fairly easy to obtain exhaustive information about the actions and side effects of prescription drugs, it is difficult and often impossible to get similar information about alternative medicines.

I shared my thoughts with my coauthor, Jay Schneider, and together we came up with the concept for this book: to provide unbiased, well-researched information for those people who are considering the benefits and risks of herbs, dietary supplements, or other approaches to improve their mental functioning -- brain candy, so to speak.

It is intriguing that despite the questions about alternative medicines, dietary supplements, and herbs, the sales of these products is a multibillion-dollar business. Why, in the face of so many unknowns, are people so willing to buy and take these substances? Since many of us are either baby boomers or the children of baby boomers, perhaps one consequence of our experiences through the sixties and seventies, is a tendency to gravitate toward "natural" solutions to our problems. There is not a one of us who hasn't been appalled by the price of prescription drugs. In fact, the more we hear about hospital screwups, misdiagnoses, and harmful treatments doled out by physicians, the less we trust the traditional medical and pharmaceutical establishment to cure our ills and fix our problems. Many of us equate "natural" with "good" whether referring to the food we eat or the drugs we take, yet some of these products may be poisonous or harmful. However, we can't overlook the reality of these herbs finding their way into our daily diet through addition to snack foods and drinks. This movement has so permeated our culture that products such as iced tea spiked with gingko and other herbs are common sights on supermarket shelves.

The problem is, our yen for natural remedies to treat our waning mental capacities or prevent their eventual decline can put our overall health at risk. There are many people who will tell you that there is nothing wrong with taking herbs or combinations of herbs to fix your memory or lift you out of a funk. Many of them are sincere and many are not. Some of these advocates either have an equity stake in companies selling these items or, more ethically appalling, sell these products themselves.

The truth is, some remedies available today may cause serious adverse effects such as dangerously increasing blood pressure and altering heart rhythm, life-threatening allergic reactions, kidney and liver failure, and may even be carcinogenic. There is growing evidence that even the most popular remedies out there, St. John's Wort and gingko biloba, may have dangerous interactions with various prescription drugs. In fact, the American Society of Anesthesiologists recently issued a warning to consumers using herbal remedies to stop taking them at least two to three weeks before any scheduled surgery due to dangerous and life-threatening interactions of some of these remedies with the drugs used to anesthetize patients during surgery. For example, gingko biloba, garlic, ginger and ginseng may prevent blood clots from forming and lead to excessive blood loss during surgery, while St. John's wort and kava-kava may prolong the sedative effects of anesthesia.

So, who is going to protect us from potentially harming ourselves as we try to find the magic elixir for forgetfulness? Our legislators in Congress? Not likely. In 1994, Congress passed a law, the Dietary Supplement Health and Education Act, that distinguishes between products that claim to "affect the structure or function of the body" and those that claim to prevent, treat, or cure disease. Thus, dietary supplement manufacturers (who have a very effective and powerful lobby in Washington) can market their products without any safety or efficacy testing as required of a pharmaceutical agent, as long they don't make claims related to disease. What about the Food and Drug Administration? This is equally unlikely. The FDA recently eased restrictions on dietary supplements (herbal remedies are classified as dietary supplements), saying these products can legally claim to treat various symptoms, such as age-related memory loss, that are considered to be common passages of life. This of course was good news for the $6 billion-a-year dietary supplement industry (and personal injury lawyers), but bad news for consumers.

In 1997, the President's Commission on Dietary Supplement Labels recommended that the FDA appoint a committee to evaluate the safety and effectiveness of dietary supplements, but at this time there is no effort under way at FDA to change the manner in which the agency reviews or regulates homeopathic preparations.
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The truth is, the $6 billion worth of dietary supplement pills, capsules, teas, and elixirs used by U.S. consumers each year undergo absolutely no government or industry scrutiny for safety and effectiveness before reaching the store shelves. There are also no manufacturing standards to insure the quality of the product that you are buying. There is no way for you to know...

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Verlag
Touchstone
Erscheinungsdatum
2001
Sprache
Englisch
ISBN 10 
0684870800
ISBN 13 
9780684870809
Einband
Taschenbuch
Anzahl der Seiten
244
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Simon and Schuster Netherlands BV
info@simonandschuster.nl

Herculesplein 96
Utrecht
3584 AA
Niederlande

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