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<br /> <b>Strict Standards</b>: Non-static method HeadSpace2::reload() should not be called statically, assuming $this from incompatible context in <b>/home2/ger/public_html/wp-content/plugins/headspace2/modules/page/page_title.php</b> on line <b>75</b><br /> <br /> <b>Strict Standards</b>: Non-static method HeadSpace2::get() should not be called statically, assuming $this from incompatible context in <b>/home2/ger/public_html/wp-content/plugins/headspace2/models/headspace.php</b> on line <b>297</b><br /> B12 | Vitamins for memory
 Memory supplements   why less is not more for FOCUSfactor Memory supplements   why less is not more for FOCUSfactor


On the Vitamins for Memory blog memory supplements are reviewed. In this article FOCUSfactor is discussed, which is ‘America’s number 1 supplement’, according to FOCUSfactor. They further state on their website that over 4 million bottles of the memory supplements are sold. And they promise that their product ‘supports and maintains memory’.

If you would let the people of FOCUSfactor refurbish your house, don’t be surprised to find 4 couches when you walk in. And 5 different tables, with enough chairs for you and the rest of the people in the street. You would also be the owner of six tv’s mounted on top of each other. Just in case you wake up one day with the need to watch six channels all at the same time.

FOCUSfactor has crammed a lot of vitamins in their memory supplements

Less is definitely not more for FOCUSfactor. The list of vitamins that they have crammed in their memory supplements is impressive – see the full list of ingredients at the end of this post. From Vitamin A to Zinc, it is all in there. This raises the question: do these vitamins support and maintain memory, as the label on the jar of memory supplements promises?

Since it would take an entire book to discuss all the ingredients in the memory supplements, I will focus in this review mainly on the components that have been proven to have a beneficial effect on memory.

First of all, the memory vitamins B6 and B12 are in there. And in plentifulness; vitamin B6 12 times the US Recommended Daily Allowance (RDA) according to the National Institutes of Health (NIH), and B12 10 times the RDA. However, the famous study by the Oxford Project to Investigate Memory and Aging (OPTIMA) recently found that these higher doses of vitamins B6 and B12 stop mild memory problems from getting worse. Moreover, the brains of the people who took these memory supplements appeared to shrink at a significantly lower rate compared to people who took a placebo (see this article on B vitamins). The higher doses seem to work in the long term.

Also the multivitamin contains omega 3 fatty acids (DHA) from smaller fish (anchovy, sardines) and salmon which contain less lead and mercury than fish oil derived from larger fish (see ‘What to look for when buying fish oil‘). Remarkably, EPA, another fish oil component that has been proven to have a positive effect on memory, is not added to FOCUSfactor.

The free radical fighters vitamin C and E are also represented in the memory supplements. FOCUSfactor contains 4 times the RDA of vitamin C, and the RDA of vitamin E.

There are no preservatives, artificial colorings and the likes in these memory supplements

FOCUSfactor – maybe themselves impressed by the long list of ingredients – decided to advertise on their website another list: the things that cannot be found in the memory supplements. It is good that there is no room for preservatives, artificial colorings, fillers, sweeteners, and gluten, milk or eggs in the supplement. Also caffeine is left out, which is a shame for caffeine lovers like myself – and the ‘focus’ effects of the supplement, but that is another story.

For some ingredients in the memory supplements of FOCUSfactor there is a scientific foundation that they support memory. However, for more than 75 percent of the vitamins there is very little – or no – evidence for memory boosting effects. Is that bad? Not necessarily. Whatever your body does not need, it will get rid of in another way.

Find more information about these memory supplements here Memory supplements   why less is not more for FOCUSfactorI am looking forward reading them!

The full ingredients list:

Vitamins A, C, D, E, B6, B12, riboflavin, niacin, folic acid, biotin, pantothenic acid, calcium, iron, iodine, magnesium, zinc, selenium, copper, manganese, chromium, molybdenum, potassium, proprietary formula including: (diemethylaminoethanol (as DMAE bitartrate) L-glutamine, Bacopin® (Bacopa monnieri extract; leaf), L-pyroglutamic acid, phosphatidylserine, docosahexaenoic acid concentrate (15% DHA from fish body oil), choline (as choline bitartrate), inositol, N-acetyltyrosine, bilberry fruit standardized extract (25% anthocyanosides), gamma-aminobutyric acid, grape skin extract and Activin™, (grape seed extract), vinpocetine, Trace-Lyte™ electrolyte concentrate, huperzine A (extract of huperzia serrata; whole plant), boron (as boron citrate), and vanadium (as vanadyle sulfate).

Memory supplements

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video game Memory supplements – Do B vitamins help memory?

Every now and then another article on memory supplements with B vitamins is published. For example, researchers from the Oxford Project to Investigate Memory and Aging (OPTIMA) recently found that the mild memory problems suffered by healthy people stop getting worse when they take memory supplements with B vitamins. Moreover, the brains of those who take the B-vitamin supplement appear to shrink at a significant lower rate than those in the placebo group.

These types of results have caused a flood of articles on the B vitamin family, and their stardom has resulted in a tsunami of companies offering memory supplements with the vitamins as the main ingredient. But some companies got, let’s say, a little bit too excited and overestimated the effects of B vitamins in their advertisements. In this post I will focus on the scientific evidence for the effects of B vitamins in memory supplements.

There are more than twenty different types of B vitamins, but who is who in the zoo? For memory, the main ones are B6 (pyridoxide), B9 (folic acid), and B12 (commonly cyanocobalamin in memory supplements). These were also the ingredients of the memory supplements in the OPTIMA-study.

Research: memory supplements with B vitamins slow brain shrinkage

Raised homocysteine, an amino acid in the brain, has been linked with an increased risk of Alzheimer’s disease, and a faster rate of brain shrinkage in the elderly. If homocysteine levels go up, an increased intake of B vitamins can bring these levels down – and slow brain shrinkage, as the OPTIMA-study shows. How reducing homocysteine exactly affects brain shrinkage is a topic of future scientific research.

One interesting finding in the OPTIMA-study was that if a person had a higher level homocysteine, he or she would benefit more from the memory supplements. In the people with more homocysteine the vitamins slowed brain shrinkage by 50 per cent. However, the memory supplements had no effect on the brains of people with healthy homocysteine levels.

What foods contain B-vitamins?
Vitamin B12 is found in meat and fish, while B9 and B6 can be found in asparagus, lentils and beans. Other good sources of B vitamins are spinach and other dark, leafy greens; broccoli, asparagus, strawberries, melons, leeks, soybeans and other citrus fruits such as oranges and grapefruits.

How much do you need?
The US Recommended Daily Allowance (RDA) for adult males and females between 19 and 50 years is according to the National Institutes of Health (NIH), 1.3 mg Males over 50 years need 1.7 mg. while females in the same age category should take 1.5 mg. Pregnant women need more, 1.9 mg and lactating women 2 mg.

The subjects in the OPTIMA-study, who were all over 70 years, took three types of vitamin B (folic acid, B6 and B12) all in doses far in excess of the RDA: 0.8 mg of folic acid (twice the RDA), 0.5 mg of B12 (250 times the RDA) and 20 mg of B6 (12 times the RDA).

When should you consider taking memory supplements with B-vitamins?

Getting enough vitamin B12 can be tricky as you get older because you don’t absorb it as efficiently, says professor David Smith, who is also a co-author of the OPTIMA-study. “Vegetarians who don’t have any milk or fish are also likely to become deficient. I believe it makes sense for those groups to take a supplement,” says the professor.

Getting enough of the other vitamin B’s is not a problem if you eat reasonably well. However, according to professor Smith, ‘there is evidence that the elderly don’t eat the right food to keep their B vitamin levels up and it is likely that homocysteine rises naturally with age and at the same time we become less efficient at absorbing B vitamins from the diet’. So these people might benefit from memory supplements with B vitamins.

At the same time professor Smith warns that more experiments need to be done before it can be concluded that the memory supplements used in the study can slow or prevent Alzheimer’s. Professor Smith: “So I wouldn’t recommend that anyone getting a bit older and beginning to be worried about memory lapses should rush out and buy vitamin B supplements without seeing a doctor.”

Memory supplements

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Games

Have fun and train your memory at the same time, with these great memory games for adults.

Health

What are the best vitamins for memory? Read it here!

Techniques

Read the best memory techniques, and practice them with our memory games!


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