Vitamins and the RDA Equal Confusion

Where Does One Start?

Conditioning, or, We've Been Duped!

More and more people are beginning to realize that "healthy" is not a prescription drug. Once you have symptoms, something in the body has needed attention for some time. It is possible to live much longer than our average of 77.5 years, and still be active and healthy well into our 80's, 90's and older. Actually, biologically we should be able to live to 130 years old and still remember who we are! There are several things we can do to live longer and healthier lives, and vitamins are crucial. There is a lot of confusion about vitamins, what to take and how much. If you are confused, It is not your fault.

We have been conditioned to think that eating the "right" fruits and vegetables will give us the vitamins we need. That may have been true before 1950, but it is far from true now. For one thing, fruits and veggies acquire most of their nutrients while ripening ON THE VINE! Most commercial fruit, including tomatoes, is picked green then artificially ripened with ethylene, a natural plant hormone. Another reason to buy organic. Changing climates, commercial and synthetic fertilizers are just a few more of the many reasons known to cause the vitamin drain in commercial produce. Increasing carbon dioxide levels also significantly diminish important trace minerals, including zinc.13 1 . So, high quality vitamins are the next best thing besides pure organic. Even if you eat organic foods, few people eat enough healthy fruits and vegetables every day to supply what the average person needs for an active, healthy long life... and a good brain to boot.

RDA Ridiculously Outdated

Who's to Blame for My Confusion?

The biggest vitamin confusion factor is, you won't believe this, political: the "RDA" or recommended dietary allowance .  Surprised?  No?  Didn't think so.  This has led to much confusion regarding just what is necessary for excellent health.  The RDA guidelines were accepted in 1941.  These allowances were meant to provide superior nutrition for civilians and military personnel and included what was referred to as "a level of safety."  At that time, food was rationed, so the guidelines were based on a comparison of available nutritional availability, which was very little.  The RDA has since been revised every five to ten years. Even now, their recommendations are ridiculously low for healthy longevity.  For example, their recommendations for vitamin C was just enough to prevent scurvy, but does not mean healthy.  Even now their recommendation for vitamin C is a mere 90 mg. per day. The dose for good health and longevity is 1000 to 3000 mg. per day, and much higher if one is ill. Humans, horses, primates and guinea pigs cannot make Vitamin C, so we must ingest it on a regular basis.


What's So Great About C?

Vitamin C's functions are:

  • Maintaining collagen
  • Enhancing white blood count
  • Antioxidant
  • Aids in Tyrosine and thyroid hormone production
  • Detoxifies certain metals and drugs
  • Aids in phagocytosis (Phagocytosis is a specific form of endocytosis involving the vesicular internalization of solid particles, such as bacteria)
  • Aids wound healing
  • Needed in many enzyme reactions
  • Anti-cancer properties in high doses

More RDA Bloopers

Another example of the RDA's total lack of knowledge on health, is Vitamin D3.  There has been scientific support of higher doses of this pro-hormone - it is not actually a vitamin - for years.   In 2005, a locked down facility in California, experienced a severe outbreak of seasonal influenza that year. Most wards were under quarantine. However, none of Dr. John Cannell's, 32 patients developed the flu.  Dr. John Cannell, a psychiatrist gave his patients high doses of Vitamin D as part of their treatment regimen. Because they were in a locked facility, Dr. Cannell knew his patients would not get enough sunlight to support healthy Vitamin  D levels. In order for Vitamin D to synthesize, it needs exposure to ultraviolet light from the sun.

This 100 percent flu protection caused Dr. Cannell to research D further. Now there is a plethora of scientific evidence showing that Vitamin D dramatically increases immunity against many infectious diseases. Vitamin D3  is your immune system.

The RDA for Vitamin D? From 200 to 800 IU (international units) per day for "healthy" adults, which was established 30 years ago. Doctors still prescribe 800 IUs per day. Researchers had to give 6,400 IU of vitamin D to healthy adults in order to maximize production of the active form of D. Recent studies demonstrate that up to 87 percent of adults are Vitamin D deficient by late winter, and 61 percent remain deficient even during summer.And the list goes on.

What is a good regimen for health and longevity?  We do not like to overwhelm people who are not used to taking vitamins, so we start them off with the basics for almost anyone. Check out the difference between the RDA and doses recommended by Holistic doctors, Naturopaths and Nutritionists.

Vitamin           Current RDA               Optimal Intake           % RDA

Vitamin A        5,000 IU                       15,000 IU                    300%

Vitamin C        59.9 mg                       1,300 mg                     2,170%

Vitamin E        30.0 IU                          450.0 IU                     1,500%

Vitamin B1      1.5 mg                          27.0 mg                      1,800%

Vitamin B6      2.0 mg                          27.0 mg                      1,350%

Selenium        70.0 mcg                      200 mcg                      285%

As a small example of the amount of nutrients in food, compare  the following: 3

Food To Obtain 450 IU Of Vitamin E

Wheat germ 4.5 lbs

Almonds 3.0 lbs.

Spinach 38 lbs.

Another important note regarding B12, which affects mood stability and heart health, is that vegetarians need supplementation of B12, because there is hardly any in foods other than meat, fish, eggs and dairy products.  

Where Do I Start?

Okay, so now you've got the scoop on the government ignorance of optimum nutritional benefits of vitamins, so what's next? That would be knowing what to look for. There is no use wasting hard earned money, or any money, on inferior supplements, right? So here are important points to look for.

Finding Good Supplements

  •        Label will have evidence of voluntary quality assurance, 

               such as GMP or NSF

  •        Screened for heavy metals, PCB's and pesticides, solvents, bacteria
  •        Have an expiration date
  •        Company will volunteer QA information
  •        Pharmaceutical grade
  •        NOT an MLM (multi level marketing) product. 

The following is a great regimen to jump start a healthier you.  Ronald Santasiero, MD, DABMA, Medical Director of Sedona Holistic Medical Centre, Hamburg, NY, Medical Director at D'Youville College's Physician Assistant Program, teaches physical diagnosis and Master level nutrition.  His recommendations below are for healthy adults, per day:

  •       B-complex 50 to 100 mg
  •       Vitamin C 1000 to 2000 mg
  •       Vitamin E 400 to 800 iu  
  •       Omega 3 fish oil 2000 to 3000 mg
  •       Selenium 200 mcg (micrograms)
  •       Magnesium 250 to 400 mg
  •       A Good multivitamin, good for mineral needs
  •       Vitamin D 2000 to 5000 units

Once you start the above longevity regimen, don't be surprised if you find yourself looking for exercise equipment!  Okay, maybe not yet...

What You Need To Know About B12; Dr. Johnathan Wright

Some References

1: LE Magazine September 2005;
Vitamin-less Vegetables, By Terri
Mitchell
 
2: Are You Getting Optimal Flu Prevention?; Julius Goepp, MD; Life
Extension Magazine December 2009

3: MRE Associates, Medical
Research Education; http://www.mreassociates.org/pages/rda.html

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Comments 10 comments

CaliGirlsCorner profile image

CaliGirlsCorner 6 years ago

Hi Dr. Cherie,

I found a whole food vitamin that makes my nails strong and the hairline hairs begin to grow and my gums get healthy (according to my dental hygenist)when I take them. Plus, I feel better. They are from Dr. Ben Kim. A vitamin and mineral, plus other good stuff. I found him googling for something. I just wish I could find something that works this well in a store. That shipping and handling can really add up. I haven't been able to afford them lately. I am on a mission, to get my vitamin levels up. I want to feel like looking for exercise equipment, like you posted in your hub.:o) Right now, I really have to push myself along. Thank you for a wonderful and informative hub. I am reading other hubs you have written too. Do you think that whole food vitamins are better than synthetic? Or does it really matter...


Dr. Cherie profile image

Dr. Cherie 6 years ago from Hamburg, NY Author

Dear Kamran

Thank you very much for reading, and especially commenting, on my hub. You are most welcome!

If there is something of interest to you, please let me know and I will see about writing it.

Blessings


Kamran100 profile image

Kamran100 6 years ago

useful and informative hub. thaks dr. sharing educational hub


Dr. Cherie profile image

Dr. Cherie 6 years ago from Hamburg, NY Author

Hi Dr. Tee,

Thank you for reading and commenting. Fish oil is fantastic brain food. It will also be mentioned in my next hub on what to do about chronic inflammation, but it is a good idea and I will consider doing a hub on it.

Thanks again


Dr Tee 6 years ago

Very good hubs with up to date information. I checked it out. Thank you. Will read more. What about something on Fish Oil? Would like to learn more about holistic medicine.


Dr. Cherie profile image

Dr. Cherie 6 years ago from Hamburg, NY Author

Hi dnrkrishnan,

You are welcome. What did you like about the hub? I would love to know.

Thanks


dnrkrishnan25 6 years ago

thanks....


Dr. Cherie profile image

Dr. Cherie 6 years ago from Hamburg, NY Author

Ghost, you need much more than a multiple! That's good for mineral content, but you need at least the very basics mentioned above. Take care of yourself as you do others. You are loved.


Pamela99 profile image

Pamela99 6 years ago from United States

This is an excellent hub with important information we all should have known. Thanks for the information.


Ghost Whisper 77 profile image

Ghost Whisper 77 6 years ago from The U.S. Government protects Nazi War Criminals

The "RDA"???? Who'd a thunk it?

Excellent hub. I am back on multi-vitamins and feeling better! Thanks for the advice--going to print this one out!

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