Showing posts with label Brain food. Show all posts
Showing posts with label Brain food. Show all posts

Monday, June 1, 2009

Higher vitamin D levels associated with speedier brain processing

In an article published on May 21, 2009 online in the Journal of Neurology, Neurosurgery and Psychiatry, European researchers report that men with higher vitamin D levels performed better on a test of attention and speed of information processing than those with lower levels of the vitamin.

Dr David M. Lee of the University of Manchester's School of Translational Medicine and his associates administered 3 tests of cognitive function to 3,369 men aged 40 to 79 from 8 centers participating in the European Male Aging Study (EMAS). Fasting blood samples collected from the subjects were analyzed for serum 25-hydroxyvitamin D levels.
Men whose vitamin D levels were higher were found to perform better on all three tests, although the Digit Symbol Substitution test, which measures psychomotor speed and visual scanning, was the only test whose scores were associated with vitamin D levels after adjustment for several factors. Further analysis revealed that higher test scores were particularly associated with increased vitamin D levels in older men. Continue Reading

Wednesday, August 6, 2008

"Smart Drugs" & the Aging Brain

by Ben Best
A life-extensionist is concerned with survival -- of the body, of the self -- and, in particular, of the brain. But beyond resisting the destruction & degeneration of the brain there looms also the possibility of regeneration & perhaps even augmentation. The "Smart Drug Movement" implies that this is possible -- and possible now.

I have several personal problems with "Smart Drug" people. Many of these individuals are the same people with whom I was arguing 20 years ago over the value of LSD, marijuana and other "recreational drugs" for enhanced creativity. I have seen several individuals devolve into intellectual dysfunction from brain-dissolving neurochemical pleasures. Even alcohol can promote a sense of one's own capabilities which is unrelated to reality. People who attempt to take a substance and try to judge it's effects must be aware that the substance may not only be influencing the experienced effects, but the very judgement of those experienced effects.

Here I review the subject of "Smart Drugs", referring to the most popular (to my knowledge) books on the subject: MIND FOOD & SMART PILLS by Ross Pelton (1989), SMART DRUGS & NUTRIENTS by Ward Dean & John Morgenthaler (1990) and SMART DRUGS II by Dean, Morgenthaler and Fowkes (1993) -- all paperback editions. What is presented here is mostly based on my remembered information and what is in these books, so readers should take what I say with a "grain of salt". I may write a more scientific analysis once I know more about neurochemistry. Continue Reading >>

Wednesday, July 16, 2008

Brain food

In the July, 2008 issue of the journal Nature Reviews Neuroscience, UCLA professor of neurosurgery and physiological science Fernando Gómez-Pinilla summarizes the latest findings concerning the effects of various foods on the brain, noting that some foods have a drug-like effect. "Food is like a pharmaceutical compound that affects the brain," Dr Gómez-Pinilla stated.
"Diet, exercise and sleep have the potential to alter our brain health and mental function. This raises the exciting possibility that changes in diet are a viable strategy for enhancing cognitive abilities, protecting the brain from damage and counteracting the effects of aging."
In an analysis of over 160 studies, omega-3 fatty acids (EPA, DHA, and ALA) emerged as significant dietary compounds to enhance learning and memory, and prevent mental disorders. "Omega-3 fatty acids are essential for normal brain function,” Dr Gómez-Pinilla observed. “Dietary deficiency of omega-3 fatty acids in humans has been associated with increased risk of several mental disorders, including attention-deficit disorder, dyslexia, dementia, depression, bipolar disorder and schizophrenia. A deficiency of omega-3 fatty acids in rodents results in impaired learning and memory." Continue Reading

Tuesday, March 11, 2008

Treatment Protocol for Alcoholism

A Message from Abram Hoffer, M.D., Ph.D.:

"Ever since I met Bill W, the cofounder of Alcoholics Anonymous and we became close friends, I have had a personal interest in the treatment of alcoholism. Bill taught that there were three components to the treatment of alcoholism: spiritual, mental and medical. AA provided a spiritual home for alcoholics that many could not find anywhere else and helped them sustain abstinence.
But for many AA alone was not enough; not everyone in AA had achieved a comfortable sobriety. Bill recognized that the other two components were important. When he heard of our use of niacin for treating alcoholics, he became very enthusiastic about it because niacin gave these unfortunate patients immense relief from their chronic depression and other physical and mental complaints.

"Niacin is the most important single treatment for alcoholism, and it is one of the most reliable treatments. And it is safe, much safer than any of the modern psychiatric drugs. Niacin does not work as well when alcoholics are still drinking but in a few cases it has decreased the intake of alcohol until they were abstinent. This conclusion is based on the work my colleagues and I have done since 1953.


"I know of many alcoholics who did not want to stop drinking, but did agree to take niacin. Over the years, they gradually were able to reduce their intake until they brought it under control. Some alcoholics can even become social drinkers on a very small scale. I have not found many who could. But I think that if started on the program very early, many more could achieve normalcy. I suspect that treatment centers using those ideas will be made available one day, and will be much more successful than the standard treatment today. This all too often still consists of dumping them into hospitals and letting them dry out, with severe pain and suffering. When they are discharged, most go right back to the alcohol, the most dangerous and widely used street drug available without a prescription.

"Orthomolecular treatment is the treatment of choice. The following protocol for alcoholism outlines the importance of the nutritional factors that have been shown to be very successful on treating this condition. The treatment can be used alone but is best combined with dietary advice and additional nutrients."

The late Dr. Roger Williams, a chemistry professor at the University of Texas and former president of the American Chemical Society, also wrote extensively on the alcoholism.[1] Dr. Williams recommended large doses of vitamins and an amino acid called L-glutamine.
What should the alcoholic do to help stop drinking and return his or her body to normal functioning? Supply the following nutrients to the body:

* Vitamin C to saturation (on the order of 10,000 to 20,000 mg per day and more). High doses of vitamin C chemically neutralize the toxic breakdown products of alcohol metabolism. Vitamin C also increases the liver's ability to reverse the fatty build-up so common in alcoholics.

* To titrate to saturation, take 1000 mg of vitamin C every hour. When saturation is reached, there will be a single episode of diarrhea; then reduce the dosage to 1000 mg every four hours.
* A B50-complex tablet (comprising 50 mg of each of the major B-vitamins, 6 times daily).

* L-Glutamine (2000 or 3000 mg). L-Glutamine is an amino acid that decreases physiological cravings for alcohol. It is one the two primary energy providers that burn glycogen to provide fuel to the brain and stimulates many neurofunctions. L- Glutamine is naturally produced in the liver and kidneys. Alcohol harms the kidneys and liver, thus supplementation is vital (concurrently reducing cravings for sugar and alcohol).
* Lecithin (2 to 4 tablespoons daily). Provides inositol and choline, related to the B-complex. Lecithin also helps mobilize fats out of the liver.

* Chromium (at least 200 to perhaps 400 mcg chromium polynicotinate daily). Chromium greatly reduces carbohydrate mis-metabolism, and greatly helps control blood sugar levels. Many, if not most, alcoholics are hypoglycemic.

* A good high-potency multi-vitamin, multi-mineral supplement as well, containing magnesium (400 mg) and the antioxidants carotene and d-alpha tocopherol.
In summary, the alcoholic’s body needs the proper nutrients in adequate quantities to return to normal metabolic functioning. The above nutrients are safe, effective, inexpensive and available from discount stores or health food stores without prescription. There is not even one death per year from vitamins. Pharmaceutical drugs, properly prescribed and taken as directed, kill over 100,000 Americans annually. Hospital errors kill still more. Most illness is due fundamentally to malnutrition. This not only includes the chronic diseases, but also viral and bacterial acute illness, which are greatly aggravated by inadequate nutrition. Supplements are not the problem; they are the solution. Malnutrition is the problem.

Editorial Review Board:
Abram Hoffer, M.D., Ph.D. Harold D. Foster, Ph.D. Bradford Weeks, M.D. Carolyn Dean, M.D. N.D. Eric Patterson, M.D.Andrew W. Saul, Ph.D.
References;
1, Williams, RJ, Roach, MK, "Impaired and inadequate glucose metabolism in the brain as an underlying cause of alcoholism--an hypothesis.", Proc Natl Acad Sci U S A. 1966 August; 56(2): 566-571.

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http://www.nationalhealthfreedom.org/ . To support HR 4282, the new Health Freedom Protection Act bill that we talked about in our November 7, 2005 article in News With Views “A Call to Action to Protect Free Speech” go to: www.stopfdacensorship.org and send a letter to Congress.