Vitamins that Kill
A great article called The Vita Myth appeared earlier this week in online magazine Slate. Science writer Emily Anthes tears apart the $25B-a-year-and-growing supplement industry.
Half of Americans pop a multivitamin or other supplement regularly. But substantial studies in the past few years have shown that for the most part, these supplements did not provide any health benefits, aside from those of the supplement companies:
1. A study of more than 160,000 post-menopausal women, published in the Archives of Internal Medicine, found that multi-vitamins supplements did not prevent cancer, heart attacks, or strokes and did not reduce overall mortality. [see here]
2. A 2006 National Institutes of Health panel of experts evaluated evidence that vitamin pills could prevent chronic disease. The scientists that there is no “strong evidence for beneficial health-related effects of supplements taken singly, in pairs, or in combinations.”
3. Antioxidant supplements (vitamins A, C, and E, selenium, beta carotene, and folate) fail to protect against heart disease, stroke, and cancer. But, get this, they actually increase the risk of death, according to a 2007 analysis of research on more than 232,000 people, published in the Journal of the American Medical Association (JAMA).
Wow – this boggles the mind.
What you need to know:
The American Dietetic Association just recently reminded us that people should get their nutrients from real food, not supplements. The science of nutrition is relatively young, and for every known nutrient, there are hundreds that scientists have yet to figure out. Interactions between various nutrients in a certain vegetable or fruit contribute differently to your health than if you just take a pill with one or two vitamins.
Some people argue that we must take a daily multi-vitamin because the produce in this nation has been depleted of it nutritional value over the past few decades. This, due to the depletion of nutrient from soil as a result of industrialized agriculture, pesticide use, and monocultures.
Hogwash, according to Joanne Larsen, RD, of Ask the Dietitian: There is no proof that soil is losing its mineral content. Minerals in soil are pretty stable and don’t migrate unless there is erosion or flooding that washes minerals away. Soils are replenished with fertilizers (organic or chemical) periodically.
Individual vitamins are created by fruits and vegetables through the oxidative process determined by each plant’s genetics. Some plants are naturally high in particular nutrients than others. We are not seeing mutations in plant genetics that affect vitamin content. If soils were becoming depleted of nutrients, we would see widespread nutrient deficiencies in the American population. We are not.
So if real food has all the vitamins and minerals we need, and supplements could actually be detrimental, how is it that we are paying twenty five billion dollars a year for what amounts to smoke and mirrors?
Note: There are people that require specific boosts in certain nutrients. We’re not referring to those needs here.
What to do at the supermarket:
If you are a healthy person, get your nutrition from real food. Plenty of vegetables, fruits, whole grains, legumes, dairy and meat. The less processed the better. You never know what “benefits” the presence of industrial additives and artificial chemicals will amount to once inside your body.
And foods that are fortified with lots of vitamins and minerals, for example breakfast cereals? A secondary consideration compared to the importance of whole grains and low sugar content.
Says Emily Anthes – we should stop treating supplements like health candy and more like prescription meds, to be used only when there’s a demonstrated need.
(hat tip to Dan Mitchell of The Daily Bread for the story)
Get Fooducated:
RSS Subscription or
Email Subscription
Follow us on twitter: twitter.com/fooducate
Help us test our new food comparison tool: alpha.fooducate.com
Healthify your supermarket choices.
![Reblog this post [with Zemanta]](http://img.zemanta.com/reblog_e.png?x-id=d83e5860-36e7-40f0-8927-b6aea9c94ab9)

I am a huge proponent of whole foods first but I don’t buy some of the arguments, for instance fertilizers typically only add 3 main minerals back into the ground (Nitrogen, Phosphorus, and Potassium), enough to get the plant looking like a plant, but plants utilize some 52 minerals to grow. There is a lot of crap out on the market when it comes to supplements and in many cases the amounts are based on RDA values which are outdated and based on minimum amount necessary to prevent objective disease and says nothing to how chronic low-level micronutrient deficiencies can lead to subclinical, chronic disease. Pharmaceutical drugs can also deplete the human body of micronutrients, which can be a call for supplementation, but at clinical dosages and with an appreciation for drug-vitamin-herb interactions. Most nutritionists and registered dieticians typically have 4 year degrees and don’t always appreciate the interaction between many body systems. The American Dietetic Association is also very politically motivated and often makes recommendations based on political interests and compromises its recommendations by catering to big industries (See http://www.precisionnutrition.com/ada-conference-09, “Tony the Tiger at a Nutrition Conference?). They have worked for years preventing nutrition from being a “therapeutic” option and just something to promote “general health “& wellness”…Could you see that benefiting any large industries out there?
I agree, that ideally we should rely on food, especially fruits and veggies, for vitamins. But we don’t live in an ideal world. There are situations, particularly for growing children, where vitamins may help. I wrote about it in my post “5 reasons to consider a multivitamin supplement” (http://www.littlestomaks.com/2009/01/5-reasons-to-consider-a-multivitamin-supplement/)
I do not believe we should expect vitamin supplements to “prevent” cancer, heart disease or strokes. That is why I am not convinced that studies you have cited are relevant.
A survey of physicians and nurses showed that more than half of the took dietary supplements on a regular basis (see my article http://www.littlestomaks.com/2009/07/five-for-fridays-jul-10-2009/). I am not saying that it proves anything; just that supplements may still have their place even in a balanced, healthy lifestyle. Just do it for the right reasons and with right expectations!
I agree that whole foods are usually the best source of vitamins, minerals, & nutrients. But this article, “Vitamins That Kill” contains a lot of false generalities, & I find it offensive. There is a lot of evidence for the value of various specific vitamin & mineral supplementation. People have to be knowledgeable & wise enough to use supplements appropriately. This often has to vary with the individual, but there are guidelines that may provide reasonable & helpful levels for most people.
A look back at the writings of the late nutritional biochemist, Adelle Davis, offers a lot of documented helpful information. See, for example, her books in the 1960’s: Let’s Have Healthy Children, Let’s Eat Right To Keep Fit, Let’s Get Well, and others.
See for example her warning about the depletion in the soil of Magnesium, because the industrial fertilizers did not adequately return the minerals to the soil that manure used to return. How ridiculous it is that “restless leg syndrome” is now a common ailment! This is a Magnesium deficiency condition, just as predicted by Adelle Davis in the 1960’s, except that she called it “nocturnal epilepsy”. A supplement of Calcium & Magnesium in the ratio by weight of 2 to 1, respectively, has helped my friends end their “restless leg syndrome”.
Another example is the low-fat craze to the extent that people are removing mayonnaise from their diets. Adelle Davis encouraged the use of mayonnaise because it was a source of the essential fatty acids, a healthy component of the daily nutrition.
Vitamins C & E, also advocated as supplementation, help the immune system. Not everyone can afford the whole food sources, especially in today’s economy. There are many examples where supplementation is helpful, and indeed necessary. Look at the current literature on the benefits of Vitamin D3 supplementation. Many people don’t have enough opportunity to form it via sunlight, and indeed many dark-skinned people may not be able to form it adequately even with sun exposure.
I hope there aren’t many people taking this 1/8/10 “Vitamins That Kill” article too seriously. It can do a lot of harm.
Any person who has spent any time growing crops of any kind knows that you can not continually grow the same crop on the same plot of ground. Certain plants require certain minerals at different amounts for healthy growth. All respectable farmers know that crop rotation is necessary. Providing NPK fertilizers does not replenish the soil, Nitrogen phosphate and potassium (NPK) simply force plants to grow and appear healthy. However plants grown using these chemicals are not nutritious to consume. Take a look at this site http://www.usnnm.com for the real truth when it comes to soil depletion and mineral supplementation
You are wrong about the nutrients in the soil….They are very much depleted in Macro, Micro, and Nanno Nutrients. I have been studying this now for quite some time. The NPK’s that have been used for the past 40 years has been killing the microbes in the soil.
Why don’t you think that your lawn will not grown unless you add the NPK. Don’t even get me started on what it is doing to our rivers and streams and most of all our drinking water. I agree that there are a lot of supplements that do not do anything which there are too many reasons to list, But I have been taking some Micro Excelerite pills for the past 3 years and I can sure tell you what it has done for thousands of people because it is 100% naturally chelated with a balanced pH of 6.7 to 7.3.
It does not matter if you are eating chemical or organic grown food neither one has the nutrients in it. Also USDA only recognizes 16 nutrients. this company has over 78 nutrients which used in many uses is unbelievable. We are made up of water and dirt, why would you think by adding something made made is better than what Mother Nature has left for us. If you think that Monsanto is doing a better job making GMO’s and spraying them with a new type of round-up that kills everything but the GMO plant what do you think that is going to do to us when we eat that?
Go to http://www.usnnm.com or look up on a google search EXCELERITE and see what others are say about this product. We need to spread the word so people can get healthier. We all need to get on the same page